localconnectivityservice/dun/atext/src/DunAtCmdHandler.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 16:03:15 +0300
branchRCL_3
changeset 42 0aa8cc770c8a
permissions -rw-r--r--
Revision: 201032 Kit: 201035
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/*
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* Copyright (c) 2009-2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  AT command handler and notifier
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*
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*/
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/*
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 * Points to consider:
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 * - Each of the AT commands sent to ATEXT are converted to upper case form.
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 *   Thus the ATEXT plugins don't need to check for case. The conversion to
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 *   upper case form stops when carriage return or '=' character is found.
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 */
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/*
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 * This file has the following functionality:
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 * 1) Line buffer filler:
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 *    AddDataForParsing(), ManagePartialCommand(), ExtractLineFromInputBuffer(),
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 *    etc. This buffer is used for parsing. These functions are used for
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 *    splitter-combiner logic described below. CDunAtCmdPusher is used
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 *    separately for each element in the line buffer.
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 * 2) Parser and splitter-combiner to handle the separater elements (subcommands)
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 *    in the line buffer. When end of line is detected, iEndIndex is used to
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 *    extract the next line in iInput to the line buffer (ManageEndOfCmdHandling()
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 *    and ExtractLineFromInputBuffer()).
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 * 3) When end of iEndIndex is found (ExtractLineFromInputBuffer()), more data
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 *    is asked from CDunUpstream.
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 * Note: There is separate handling for "one character input data" and "A/"
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 * command handling which should be supported only for one line based data
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 * (ManagePartialCommand()).
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 */
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/*
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 * The AT command handling is splitted to two parts on high level:
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 * 1) Splitter: splitting the sub-commands in a command line to multiple ones
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 *    for ATEXT to process.
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 * 2) Combiner: combining the replies coming from ATEXT using a filter
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 *    (the filter categories are explained in DunAtCmdPusher.cpp)
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 */
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/*
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 * Note1: This file uses AT command parsing based on heuristics.
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 * Refer to test specification if planning to change the heuristic.
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 * Note2: Input buffer management (ExtractLineFromInputBuffer()) can be tested
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 * with non-line based terminals such as HyperTerminal or Realterm.
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 */
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#include "DunAtCmdHandler.h"
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#include "DunAtUrcHandler.h"
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#include "DunDownstream.h"
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#include "DunDebug.h"
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const TInt8 KDunCancel = 24;  // Used for line editing, cancel character
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const TInt8 KDunEscape = 27;  // Used for editor ending, escape character
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// ---------------------------------------------------------------------------
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// Two-phased constructor.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CDunAtCmdHandler* CDunAtCmdHandler::NewL(
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    MDunAtCmdStatusReporter* aUpstream,
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    MDunStreamManipulator* aDownstream,
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    const TDesC8* aConnectionName )
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    {
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    CDunAtCmdHandler* self = new (ELeave) CDunAtCmdHandler(
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        aUpstream,
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        aDownstream,
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        aConnectionName );
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    CleanupStack::PushL( self );
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    self->ConstructL();
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    CleanupStack::Pop( self );
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    return self;
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    }
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// ---------------------------------------------------------------------------
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// Destructor.
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// ---------------------------------------------------------------------------
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//
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CDunAtCmdHandler::~CDunAtCmdHandler()
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    {
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    FTRACE(FPrint( _L("CDunAtCmdHandler::~CDunAtCmdHandler()") ));
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    ResetData();
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    FTRACE(FPrint( _L("CDunAtCmdHandler::~CDunAtCmdHandler() complete") ));
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    }
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// ---------------------------------------------------------------------------
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// Resets data to initial values
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// ---------------------------------------------------------------------------
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//
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EXPORT_C void CDunAtCmdHandler::ResetData()
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    {
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    FTRACE(FPrint( _L("CDunAtCmdHandler::ResetData()") ));
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    // APIs affecting this:
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    // IssueRequest()
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    Stop();
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    // NewL()
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    DeletePluginHandlers();
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    delete iCmdEchoer;
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    iCmdEchoer = NULL;
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    delete iNvramListen;
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    iNvramListen = NULL;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   112
    delete iModeListen;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   113
    iModeListen = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   114
    delete iEcomListen;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   115
    iEcomListen = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   116
    delete iAtSpecialCmdHandler;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   117
    iAtSpecialCmdHandler = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   118
    if ( iAtCmdExtCommon.Handle() )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   119
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   120
        iAtCmdExtCommon.SynchronousClose();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   121
        iAtCmdExtCommon.Close();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   122
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   123
    if ( iAtCmdExt.Handle() )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   124
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   125
        iAtCmdExt.SynchronousClose();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   126
        iAtCmdExt.Close();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   127
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   128
    iSpecials.ResetAndDestroy();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   129
    iSpecials.Close();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   130
    // AddCmdModeCallback()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   131
    iCmdCallbacks.Close();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   132
    // Internal
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   133
    Initialize();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   134
    FTRACE(FPrint( _L("CDunAtCmdHandler::ResetData() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   135
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   136
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   137
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   138
// Adds callback for command mode notification
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   139
// The callback will be called when command mode starts or ends
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   140
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   141
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   142
EXPORT_C TInt CDunAtCmdHandler::AddCmdModeCallback( MDunCmdModeMonitor* aCallback )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   143
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   144
    FTRACE(FPrint( _L("CDunAtCmdHandler::AddCmdModeCallback()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   145
    if ( !aCallback )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   146
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   147
        FTRACE(FPrint( _L("CDunAtCmdHandler::AddCmdModeCallback() (aCallback) not initialized!" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   148
        return KErrGeneral;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   149
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   150
    TInt retTemp = iCmdCallbacks.Find( aCallback );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   151
    if ( retTemp != KErrNotFound )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   152
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   153
        FTRACE(FPrint( _L("CDunAtCmdHandler::AddCmdModeCallback() (already exists) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   154
        return KErrAlreadyExists;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   155
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   156
    retTemp = iCmdCallbacks.Append( aCallback );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   157
    if ( retTemp != KErrNone )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   158
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   159
        FTRACE(FPrint( _L("CDunAtCmdHandler::AddCmdModeCallback() (append failed!) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   160
        return retTemp;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   161
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   162
    FTRACE(FPrint( _L("CDunAtCmdHandler::AddCmdModeCallback() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   163
    return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   164
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   165
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   166
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   167
// Adds data for parsing and parses if necessary
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   168
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   169
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   170
EXPORT_C TInt CDunAtCmdHandler::AddDataForParsing( TDesC8& aInput,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   171
                                                   TBool& aMoreNeeded )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   172
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   173
    FTRACE(FPrint( _L("CDunAtCmdHandler::AddDataForParsing()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   174
    FTRACE(FPrint( _L("CDunAtCmdHandler::AddDataForParsing() received (%d bytes):"), aInput.Length() ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   175
    FTRACE(FPrintRaw(aInput) );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   176
    TBool editorMode = iCmdPusher->EditorMode();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   177
    if ( editorMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   178
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   179
        // Note: return here with "no more data needed" and some error to fool
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   180
        // CDunUpstream into not reissuing the read request.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   181
        iCmdPusher->IssueRequest( aInput, EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   182
        aMoreNeeded = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   183
        return KErrGeneral;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   184
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   185
    iInput = &aInput;  // iInput only for normal mode
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   186
    // Manage partial AT command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   187
    TBool moreNeeded = ManagePartialCommand();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   188
    if ( moreNeeded )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   189
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   190
        aMoreNeeded = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   191
        FTRACE(FPrint( _L("CDunAtCmdHandler::AddDataForParsing() (more partial) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   192
        return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   193
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   194
    if ( iHandleState != EDunStateIdle )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   195
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   196
        aMoreNeeded = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   197
        ManageEndOfCmdHandling( EFalse, EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   198
        FTRACE(FPrint( _L("CDunAtCmdHandler::AddDataForParsing() (not ready) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   199
        return KErrNotReady;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   200
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   201
    TBool pushStarted = HandleASlashCommand();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
    if ( pushStarted )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   203
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   204
        // Note: return here with "partial input" status to fool CDunUpstream
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
        // into reissuing the read request. The AT command has not really
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   206
        // started yet so this is necessary.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   207
        aMoreNeeded = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   208
        ManageEndOfCmdHandling( EFalse, EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   209
        FTRACE(FPrint( _L("CDunAtCmdHandler::AddDataForParsing() (A/) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   210
        return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   211
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   212
    iHandleState = EDunStateAtCmdHandling;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   213
    iDecodeInfo.iFirstDecode = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   214
    iDecodeInfo.iDecodeIndex = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   215
    iDecodeInfo.iPrevExists = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   216
    iParseInfo.iLimit = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   217
    iParseInfo.iSendBuffer.Zero();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   218
    iEditorModeInfo.iContentFound = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
    HandleNextSubCommand();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   220
    FTRACE(FPrint( _L("CDunAtCmdHandler::AddDataForParsing() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   221
    aMoreNeeded = EFalse;
0aa8cc770c8a Revision: 201032
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    return KErrNone;
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    }
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   224
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// ---------------------------------------------------------------------------
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// Manages request to abort command handling
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// ---------------------------------------------------------------------------
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//
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   229
EXPORT_C TInt CDunAtCmdHandler::ManageAbortRequest()
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   230
    {
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   231
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageAbortRequest()") ));
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   232
    // Just forward the request, do no other own processing
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   233
    TInt retVal = iCmdPusher->ManageAbortRequest();
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   234
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageAbortRequest() complete") ));
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   235
    return retVal;
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   236
    }
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   237
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// ---------------------------------------------------------------------------
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   239
// Sends a character to be echoed
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// ---------------------------------------------------------------------------
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//
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   242
EXPORT_C TInt CDunAtCmdHandler::SendEchoCharacter( const TDesC8* aInput,
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   243
                                                   MDunAtCmdEchoer* aCallback )
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   244
    {
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   245
    FTRACE(FPrint( _L("CDunAtCmdHandler::SendEchoCharacter()") ));
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   246
    TInt retVal = iCmdEchoer->SendEchoCharacter( aInput, aCallback );
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   247
    FTRACE(FPrint( _L("CDunAtCmdHandler::SendEchoCharacter() complete") ));
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   248
    return retVal;
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   249
    }
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   250
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// ---------------------------------------------------------------------------
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// Stops sending of AT command from parse buffer
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   253
// ---------------------------------------------------------------------------
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//
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EXPORT_C TInt CDunAtCmdHandler::Stop()
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   256
    {
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   257
    FTRACE(FPrint( _L("CDunAtCmdHandler::Stop()") ));
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   258
    // Only stop iCmdPusher here, not iUrcHandlers!
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   259
    if ( iHandleState != EDunStateAtCmdHandling )
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parents:
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   260
        {
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   261
        FTRACE(FPrint( _L("CDunAtCmdHandler::Stop() (not ready) complete" )));
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   262
        return KErrNotReady;
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parents:
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   263
        }
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   264
    iCmdPusher->Stop();
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parents:
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   265
    // The line below is used in the case when this function is called by
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parents:
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   266
    // CDunUpstream as a result of "data mode ON" change notification.
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   267
    // In this case it is possible that HandleNextSubCommand() returns
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   268
    // without resetting the iSendBuffer because of the way it checks the
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   269
    // iHandleState.
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   270
    ManageEndOfCmdHandling( ETrue, EFalse );
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parents:
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   271
    FTRACE(FPrint( _L("CDunAtCmdHandler::Stop() complete") ));
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   272
    return KErrNone;
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   273
    }
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   274
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   275
// ---------------------------------------------------------------------------
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   276
// Starts URC message handling
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   277
// ---------------------------------------------------------------------------
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   278
//
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   279
EXPORT_C TInt CDunAtCmdHandler::StartUrc()
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   280
    {
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   281
    FTRACE(FPrint( _L("CDunAtCmdHandler::StartUrc()") ));
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   282
    TInt i;
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   283
    TInt count = iUrcHandlers.Count();
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   284
    for ( i=0; i<count; i++ )
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   285
        {
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   286
        TInt retTemp = iUrcHandlers[i]->IssueRequest();
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   287
        if ( retTemp!=KErrNone && retTemp!=KErrNotReady )
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parents:
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   288
            {
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diff changeset
   289
            FTRACE(FPrint( _L("CDunAtCmdHandler::StartUrc() (ERROR) complete") ));
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   290
            return retTemp;
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   291
            }
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   292
        }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   293
    FTRACE(FPrint( _L("CDunAtCmdHandler::StartUrc() complete") ));
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   294
    return KErrNone;
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   295
    }
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parents:
diff changeset
   296
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   297
// ---------------------------------------------------------------------------
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   298
// Stops URC message handling
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   299
// ---------------------------------------------------------------------------
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   300
//
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   301
EXPORT_C TInt CDunAtCmdHandler::StopUrc()
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parents:
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   302
    {
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parents:
diff changeset
   303
    FTRACE(FPrint( _L("CDunAtCmdHandler::StopUrc()") ));
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   304
    TInt i;
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parents:
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   305
    TInt retVal = KErrNone;
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parents:
diff changeset
   306
    TInt count = iUrcHandlers.Count();
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parents:
diff changeset
   307
    for ( i=0; i<count; i++ )
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parents:
diff changeset
   308
        {
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parents:
diff changeset
   309
        retVal = iUrcHandlers[i]->Stop();
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parents:
diff changeset
   310
        }
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   311
    FTRACE(FPrint( _L("CDunAtCmdHandler::StopUrc() complete") ));
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   312
    return retVal;
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   313
    }
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parents:
diff changeset
   314
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parents:
diff changeset
   315
// ---------------------------------------------------------------------------
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parents:
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   316
// CDunAtCmdHandler::CDunAtCmdHandler
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   317
// ---------------------------------------------------------------------------
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parents:
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   318
//
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parents:
diff changeset
   319
CDunAtCmdHandler::CDunAtCmdHandler( MDunAtCmdStatusReporter* aUpstream,
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parents:
diff changeset
   320
                                    MDunStreamManipulator* aDownstream,
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parents:
diff changeset
   321
                                    const TDesC8* aConnectionName ) :
0aa8cc770c8a Revision: 201032
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parents:
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   322
    iUpstream( aUpstream ),
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parents:
diff changeset
   323
    iDownstream( aDownstream ),
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   324
    iConnectionName( aConnectionName )
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parents:
diff changeset
   325
    {
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   326
    Initialize();
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   327
    }
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parents:
diff changeset
   328
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parents:
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   329
// ---------------------------------------------------------------------------
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parents:
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   330
// CDunAtCmdHandler::ConstructL
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   331
// ---------------------------------------------------------------------------
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parents:
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   332
//
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parents:
diff changeset
   333
void CDunAtCmdHandler::ConstructL()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   334
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
    FTRACE(FPrint( _L("CDunAtCmdHandler::ConstructL()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
    if ( !iUpstream || !iDownstream || !iConnectionName )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
        User::Leave( KErrGeneral );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
    // Connect to AT command extension (must succeed)
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
    TInt retTemp = KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
    CleanupClosePushL( iAtCmdExt );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
    retTemp = iAtCmdExt.Connect( EDunATExtension, *iConnectionName );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
    if ( retTemp != KErrNone )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
        FTRACE(FPrint( _L("CDunAtCmdHandler::ConstructL() connect (%d)"), retTemp));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
        User::Leave( retTemp );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
    CleanupClosePushL( iAtCmdExtCommon );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
    retTemp = iAtCmdExtCommon.Connect( *iConnectionName );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
    if ( retTemp != KErrNone )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
        FTRACE(FPrint( _L("CDunAtCmdHandler::ConstructL() common connect (%d)"), retTemp));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
        User::Leave( retTemp );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
    // Create the array of special commands
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
    CreateSpecialCommandsL();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
    // Create the plugin handlers
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
    CreatePluginHandlersL();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
    // Create the echo handler
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
    iCmdEchoer = CDunAtCmdEchoer::NewL( iDownstream );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
    // Create the listeners
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
    iEcomListen = CDunAtEcomListen::NewL( &iAtCmdExt, this );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
    iModeListen = CDunAtModeListen::NewL( &iAtCmdExtCommon, this );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
    iNvramListen = CDunAtNvramListen::NewL( &iAtCmdExt, &iAtCmdExtCommon );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
    iAtSpecialCmdHandler = CDunAtSpecialCmdHandler::NewL();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
    // Set the default modes (+report) and characters
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
    GetAndSetDefaultSettingsL();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
    // Start listening
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
    iEcomListen->IssueRequest();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
    iModeListen->IssueRequest();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
    iNvramListen->IssueRequest();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
    CleanupStack::Pop( &iAtCmdExtCommon );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
    CleanupStack::Pop( &iAtCmdExt );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
    FTRACE(FPrint( _L("CDunAtCmdHandler::ConstructL() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
// Initializes this class
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
void CDunAtCmdHandler::Initialize()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
    // Don't initialize iUpstream here (it is set through NewL)
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
    // Don't initialize iDownstream here (it is set through NewL)
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
    // Don't initialize iConnectionName here (it is set through NewL)
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
    iHandleState = EDunStateIdle;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
    iCarriageReturn = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
    iLineFeed = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
    iBackspace = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
    iInput = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
    iDecodeInfo.iFirstDecode = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
    iDecodeInfo.iDecodeIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
    iDecodeInfo.iExtendedIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
    iDecodeInfo.iPrevChar = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
    iDecodeInfo.iPrevExists = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
    iDecodeInfo.iAssignFound = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
    iDecodeInfo.iInQuotes = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
    iDecodeInfo.iSpecialFound = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
    iDecodeInfo.iCmdsHandled = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
    iEditorModeInfo.iContentFound = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
    iCmdPusher = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
    iEcomListen = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
    iModeListen = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
    iNvramListen = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
    iDataMode = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
    iEchoOn = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
    iQuietOn = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
    iVerboseOn = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
    iEndIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
// Creates plugin handlers for this class
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
void CDunAtCmdHandler::CreatePluginHandlersL()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
    FTRACE(FPrint( _L("CDunAtCmdHandler::CreatePluginHandlersL()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
    if ( !iAtCmdExt.Handle() )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
        FTRACE(FPrint( _L("CDunAtCmdHandler::CreatePluginHandlersL() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
        User::Leave( KErrGeneral );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
    // First create the command reply pusher
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
    CDunAtCmdPusher* cmdPusher = CDunAtCmdPusher::NewLC( &iAtCmdExt,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
                                                         this,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
                                                         iDownstream,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
                                                         &iOkBuffer );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
    // Next create the URC handlers
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
    TInt i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
    TInt numOfPlugins = iAtCmdExt.NumberOfPlugins();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
    for ( i=0; i<numOfPlugins; i++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
        AddOneUrcHandlerL();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
    CleanupStack::Pop( cmdPusher );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
    iCmdPusher = cmdPusher;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
    FTRACE(FPrint( _L("CDunAtCmdHandler::CreatePluginHandlersL() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
// Creates an array of special commands
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
void CDunAtCmdHandler::CreateSpecialCommandsL()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
    FTRACE(FPrint( _L("CDunAtCmdHandler::CreateSpecialCommandsL()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
    TInt retTemp = KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
    TBool firstSearch = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
    for ( ;; )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
        // Let's borrow iLineBuffer for this purpose
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
        retTemp = iAtCmdExt.GetNextSpecialCommand( iLineBuffer, firstSearch );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
        if ( retTemp != KErrNone )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
            break;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
        TInt lineLength = iLineBuffer.Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
        HBufC8* specialCmd = HBufC8::NewMaxLC( lineLength );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
        *specialCmd = iLineBuffer;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
        iSpecials.AppendL( specialCmd );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
        CleanupStack::Pop( specialCmd );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
    iLineBuffer.Zero();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
    FTRACE(FPrint( _L("CDunAtCmdHandler::CreateSpecialCommandsL() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
// Recreates special command data.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
// This is done when a plugin is installed or uninstalled.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
TInt CDunAtCmdHandler::RecreateSpecialCommands()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
    FTRACE(FPrint( _L("CDunAtCmdHandler::RecreateSpecialCommands()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
    iSpecials.ResetAndDestroy();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
    TRAPD( retTrap, CreateSpecialCommandsL() );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
    FTRACE(FPrint( _L("CDunAtCmdHandler::RecreateSpecialCommands() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
    return retTrap;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
// Gets default settings from RATExtCommon and sets them to RATExt
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
void CDunAtCmdHandler::GetAndSetDefaultSettingsL()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
    FTRACE(FPrint( _L("CDunAtCmdHandler::GetAndSetDefaultSettingsL()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
    // Note: Let's assume command mode is off by default
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
    TUint modeSet = GetCurrentModeL( KModeEcho | KModeQuiet | KModeVerbose );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
    iEchoOn    = ( modeSet & KEchoModeBase    ) ? ETrue : EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
    iQuietOn   = ( modeSet & KQuietModeBase   ) ? ETrue : EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
    iVerboseOn = ( modeSet & KVerboseModeBase ) ? ETrue : EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
    iCarriageReturn = GetCurrentModeL( KModeCarriage );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
    iLineFeed = GetCurrentModeL( KModeLineFeed );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
    iBackspace = GetCurrentModeL( KModeBackspace );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
    iAtCmdExt.ReportQuietModeChange( iQuietOn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
    iAtCmdExt.ReportVerboseModeChange( iVerboseOn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
    iAtCmdExt.ReportCharacterChange( ECharTypeCarriage, iCarriageReturn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
    iAtCmdExt.ReportCharacterChange( ECharTypeLineFeed, iLineFeed );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
    iAtCmdExt.ReportCharacterChange( ECharTypeBackspace, iBackspace );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
    RegenerateReplyStrings();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
    FTRACE(FPrint( _L("CDunAtCmdHandler::GetAndSetDefaultSettingsL() settings: E=%d, Q=%d, V=%d"), iEchoOn, iQuietOn, iVerboseOn ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
    FTRACE(FPrint( _L("CDunAtCmdHandler::GetAndSetDefaultSettingsL() settings: CR=%u, LF=%u, BS=%u"), iCarriageReturn, iLineFeed, iBackspace ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
    FTRACE(FPrint( _L("CDunAtCmdHandler::GetAndSetDefaultSettingsL() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
// Regenerates the reply strings based on settings
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
TBool CDunAtCmdHandler::RegenerateReplyStrings()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
    FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateReplyStrings()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
    TBool retVal = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
    retVal |= RegenerateOkReply();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
    retVal |= RegenerateErrorReply();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
    FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateReplyStrings() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
    return retVal;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
// Regenerates the ok reply based on settings
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
TBool CDunAtCmdHandler::RegenerateOkReply()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
    FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateOkReply()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
    if ( iDownstream->IsDataInQueue(&iOkBuffer) )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
        FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateOkReply() (in queue!) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
        return iQuietOn;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
    iOkBuffer.Zero();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
    if ( iQuietOn )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
        FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateOkReply() (quiet) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
    if ( iVerboseOn )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
        _LIT8( KVerboseOk, "OK" );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
        iOkBuffer.Append( iCarriageReturn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
        iOkBuffer.Append( iLineFeed );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
        iOkBuffer.Append( KVerboseOk );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
        iOkBuffer.Append( iCarriageReturn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
        iOkBuffer.Append( iLineFeed );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
    else
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
        _LIT8( KNumericOk, "0" );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
        iOkBuffer.Append( KNumericOk );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
        iOkBuffer.Append( iCarriageReturn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
    FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateOkReply() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
// Regenerates the error reply based on settings
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
TBool CDunAtCmdHandler::RegenerateErrorReply()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
    FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateErrorReply()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
    if ( iDownstream->IsDataInQueue(&iErrorBuffer) )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
        FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateErrorReply() (in queue!) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
        return iQuietOn;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
    iErrorBuffer.Zero();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
    if ( iQuietOn )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
        FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateErrorReply() (quiet) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
    if ( iVerboseOn )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
        _LIT8( KVerboseError, "ERROR" );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
        iErrorBuffer.Append( iCarriageReturn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
        iErrorBuffer.Append( iLineFeed );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
        iErrorBuffer.Append( KVerboseError );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
        iErrorBuffer.Append( iCarriageReturn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
        iErrorBuffer.Append( iLineFeed );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
    else
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
        _LIT8( KNumericError, "4" );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
        iErrorBuffer.Append( KNumericError );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
        iErrorBuffer.Append( iCarriageReturn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
    FTRACE(FPrint( _L("CDunAtCmdHandler::RegenerateErrorReply() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
// Gets current mode
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
TUint CDunAtCmdHandler::GetCurrentModeL( TUint aMask )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
    FTRACE(FPrint( _L("CDunAtCmdHandler::GetCurrentModeL()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
    TUint maskCheck = aMask & ( ~KSupportedModes );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
    if ( maskCheck != 0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
        FTRACE(FPrint( _L("CDunAtCmdHandler::GetCurrentModeL() (not supported) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
        User::Leave( KErrNotSupported );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
    TUint newMode = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   611
    TInt retTemp = iAtCmdExtCommon.GetMode( aMask, newMode );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
    if ( retTemp != KErrNone )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   613
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   614
        FTRACE(FPrint( _L("CDunAtCmdHandler::GetCurrentModeL() (ERROR) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   615
        User::Leave( retTemp );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   616
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   617
    FTRACE(FPrint( _L("CDunAtCmdHandler::GetCurrentModeL() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   618
    return newMode & (KModeChanged-1);
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   619
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   620
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   621
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   622
// Instantiates one URC message handling class instance and adds it to the URC
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   623
// message handler array
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   624
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   625
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   626
CDunAtUrcHandler* CDunAtCmdHandler::AddOneUrcHandlerL()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   627
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   628
    FTRACE(FPrint( _L("CDunAtCmdHandler::AddOneUrcHandlerL()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   629
    CDunAtUrcHandler* urcHandler = CDunAtUrcHandler::NewLC( &iAtCmdExt,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   630
                                                            iDownstream );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   631
    iUrcHandlers.AppendL( urcHandler );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   632
    CleanupStack::Pop( urcHandler );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   633
    FTRACE(FPrint( _L("CDunAtCmdHandler::AddOneUrcHandlerL() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   634
    return urcHandler;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   635
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   636
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   637
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   638
// Deletes all instantiated URC message handlers
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   639
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   640
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   641
void CDunAtCmdHandler::DeletePluginHandlers()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   642
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   643
    FTRACE(FPrint( _L("CDunAtCmdHandler::DeletePluginHandlers()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   644
    delete iCmdPusher;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   645
    iCmdPusher = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   646
    TInt i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   647
    TInt count = iUrcHandlers.Count();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   648
    for ( i=0; i<count; i++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   649
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   650
        delete iUrcHandlers[i];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   651
        iUrcHandlers[i] = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   652
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   653
    iUrcHandlers.Reset();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   654
    iUrcHandlers.Close();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   655
    FTRACE(FPrint( _L("CDunAtCmdHandler::DeletePluginHandlers() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   656
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   657
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   658
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   659
// Manages partial AT command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   660
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   661
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   662
TBool CDunAtCmdHandler::ManagePartialCommand()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   663
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   664
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManagePartialCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   665
    // Check one character (or unit) based input data
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   666
    if ( iInput->Length() == KDunChSetMaxCharLen )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   667
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   668
        EchoCommand();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   669
        // Handle backspace and cancel characters
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   670
        TBool found = HandleSpecialCharacters();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   671
        if ( found )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   672
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   673
            FTRACE(FPrint( _L("CDunAtCmdHandler::ManagePartialCommand() (special) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   674
            return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   675
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   676
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   677
    TBool moreNeeded = ExtractLineFromInputBuffer();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   678
    if ( moreNeeded )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   679
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   680
        // More data is not needed with "A/" (no carriage return), check that
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   681
        // special case here, otherwise continue processing
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   682
        if ( !IsASlashCommand() )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   683
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   684
            FTRACE(FPrint( _L("CDunAtCmdHandler::ManagePartialCommand() (more) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   685
            return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   686
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   687
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   688
    // If something went wrong, do nothing (return consumed)
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   689
    if ( iLineBuffer.Length() <= 0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   690
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   691
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManagePartialCommand() (length) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   692
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   693
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   694
    // For other commands, just return with consumed
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   695
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManagePartialCommand() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   696
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   697
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   698
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   699
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   700
// Echoes a command if echo is on
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   701
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   702
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   703
TBool CDunAtCmdHandler::EchoCommand()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   704
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   705
    FTRACE(FPrint( _L("CDunAtCmdHandler::EchoCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   706
    if ( iInput->Length() > KDunChSetMaxCharLen )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   707
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   708
        FTRACE(FPrint( _L("CDunAtCmdHandler::EchoCommand() (wrong length) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   709
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   710
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   711
    if ( iEchoOn )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   712
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   713
        if ( iDownstream->IsDataInQueue(&iEchoBuffer) )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   714
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   715
            FTRACE(FPrint( _L("CDunAtCmdHandler::EchoCommand() (in queue!) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   716
            return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   717
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   718
        iEchoBuffer.Copy( *iInput );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   719
        iDownstream->NotifyDataPushRequest( &iEchoBuffer, NULL );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   720
        FTRACE(FPrint( _L("CDunAtCmdHandler::EchoCommand() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   721
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   722
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   723
    FTRACE(FPrint( _L("CDunAtCmdHandler::EchoCommand() (not started) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   724
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   725
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   726
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   727
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   728
// Handles backspace and cancel characters
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   729
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   730
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   731
TBool CDunAtCmdHandler::HandleSpecialCharacters()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   732
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   733
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleSpecialCharacters()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   734
    if ( iInput->Length() != KDunChSetMaxCharLen )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   735
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   736
        FTRACE(FPrint( _L("CDunAtCmdHandler::HandleSpecialCharacters() (wrong length) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   737
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   738
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   739
    if ( (*iInput)[0] == iBackspace )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   740
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   741
        TInt lineLength = iLineBuffer.Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   742
        if ( lineLength > 0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   743
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   744
            iLineBuffer.SetLength( lineLength-1 );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   745
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   746
        FTRACE(FPrint( _L("CDunAtCmdHandler::HandleSpecialCharacters() (backspace) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   747
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   748
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   749
    if ( (*iInput)[0] == KDunCancel )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   750
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   751
        ManageEndOfCmdHandling( EFalse, EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   752
        FTRACE(FPrint( _L("CDunAtCmdHandler::HandleSpecialCharacters() (cancel) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   753
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   754
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   755
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleSpecialCharacters() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   756
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   757
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   758
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   759
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   760
// Extracts line from input buffer to line buffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   761
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   762
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   763
TBool CDunAtCmdHandler::ExtractLineFromInputBuffer()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   764
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   765
    FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractLineFromInputBuffer()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   766
    FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractLineFromInputBuffer() before (%d bytes):"), iLineBuffer.Length() ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   767
    FTRACE(FPrintRaw(iLineBuffer) );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   768
    // Case1: If no data in iLineBuffer and end-of-line character in iInputBuffer[start]:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   769
    //     - Skip end-of-line characters, find start-of-line condition, find end-of-line character
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   770
    //     - If partial line found (start-of-line condition and no end-of-line character):
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   771
    //           - Save partial line to iLineBuffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   772
    //           - Set iEndIndex to end of iInputBuffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   773
    //     - If full line found (start-of-line condition and end-of-line character):
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   774
    //           - Save full line to iLineBuffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   775
    //           - Skip multiple end-of-line characters until next start-of-line
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   776
    //             condition or end of iInputBuffer -> save this position to iEndIndex
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   777
    // Case2: If no data in iLineBuffer and non-end-of-line character in iInputBuffer[start]:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   778
    //     - Find end-of-line character
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   779
    //     - If partial line found (no end-of-line character):
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   780
    //           - Save partial line to iLineBuffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   781
    //           - Set iEndIndex to end of iLineBuffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   782
    //     - If full line found (end-of-line character):
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   783
    //           - Save full line to iLineBuffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   784
    //           - Skip multiple end-of-line characters until next start-of-line
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   785
    //             condition or end of iInputBuffer -> save this position to iEndIndex
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   786
    // Case3: If data in iLineBuffer and end-of-line character in iInputBuffer[start]:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   787
    //     - Skip end-of-line characters
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   788
    //     - Keep string currently in iLineBuffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   789
    //     - Skip end-of-line characters until non-end-of-line or end of
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   790
    //       iInputBuffer -> save this position to iEndIndex
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   791
    // Case4: If data in iLineBuffer and non-end-of-line character in iInputBuffer[start]:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   792
    //     - Processed the same way as Case1, however "Skip end-of-line characters" does
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   793
    //       not have any effect
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   794
    if ( iInput->Length() <= 0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   795
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   796
        FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractLineFromInputBuffer() (wrong length) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   797
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   798
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   799
    TBool moreNeeded = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   800
    TBool copyNeeded = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   801
    TInt copyLength = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   802
    TInt lineLength = iLineBuffer.Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   803
    TInt lineMaxLength = iLineBuffer.MaxLength();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   804
    TInt freeLineSpace = lineMaxLength - lineLength;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   805
    TInt inputLength = iInput->Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   806
    TInt startIndex = ( iEndIndex>=0 ) ? iEndIndex : 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   807
    if ( startIndex >= inputLength )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   808
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   809
        iEndIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   810
        FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractLineFromInputBuffer() (input end) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   811
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   812
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   813
    // Cases here:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   814
    // Case1: If no data in iLineBuffer and end-of-line character in iInputBuffer[start]
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   815
    // Case2: If no data in iLineBuffer and non-end-of-line character in iInputBuffer[start]
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   816
    // Case3: If data in iLineBuffer and end-of-line character in iInputBuffer[start]
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   817
    // Case4: If data in iLineBuffer and non-end-of-line character in iInputBuffer[start]
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   818
    // Summary: Cases 1, 2 and 4 can be combined. Case 3 needs a separate check.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   819
    TChar character = (*iInput)[startIndex];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   820
    TBool endOfLine = IsEndOfLine(character);
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   821
    if ( lineLength>0 && endOfLine )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   822
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   823
        moreNeeded = HandleSpecialBufferManagement( startIndex,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   824
                                                    copyLength,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   825
                                                    copyNeeded );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   826
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   827
    else
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   828
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   829
        moreNeeded = HandleGenericBufferManagement( startIndex,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   830
                                                    copyLength,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   831
                                                    copyNeeded );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   832
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   833
    if ( copyNeeded && copyLength>0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   834
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   835
        // Check the case copyLength does not fit to iLineBuffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   836
        // This case should be handled by returning "more data needed"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   837
        // Also reset the iLineBuffer to ensure the handling doesn't stuck
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   838
        // for rest of the commands (usability case)
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   839
        if ( copyLength > freeLineSpace )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   840
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   841
            iLineBuffer.Zero();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   842
            iEndIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   843
            FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractLineFromInputBuffer() after (%d bytes):"), iLineBuffer.Length() ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   844
            FTRACE(FPrintRaw(iLineBuffer) );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   845
            FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractLineFromInputBuffer() (overflow) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   846
            return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   847
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   848
        iLineBuffer.Append( &(*iInput)[startIndex], copyLength );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   849
        FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractLineFromInputBuffer() after (%d bytes):"), iLineBuffer.Length() ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   850
        FTRACE(FPrintRaw(iLineBuffer) );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   851
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   852
    if ( moreNeeded )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   853
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   854
        iEndIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   855
        FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractLineFromInputBuffer() (more needed) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   856
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   857
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   858
    FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractLineFromInputBuffer() (line found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   859
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   860
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   861
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   862
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   863
// Handles generic buffer management
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   864
// (explanation in ExtractLineFromInputBuffer())
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   865
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   866
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   867
TBool CDunAtCmdHandler::HandleGenericBufferManagement( TInt& aStartIndex,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   868
                                                       TInt& aCopyLength,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   869
                                                       TBool& aCopyNeeded )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   870
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   871
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleGenericBufferManagement()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   872
    TInt inputLength = iInput->Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   873
    TInt currentIndex = SkipEndOfLineCharacters( aStartIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   874
    if ( currentIndex >= inputLength )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   875
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   876
        // No data in iLineBuffer and only end-of-lines in new buffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   877
        // return with "need more data"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   878
        iEndIndex = inputLength;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   879
        aCopyLength = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   880
        aCopyNeeded = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   881
        FTRACE(FPrint( _L("CDunAtCmdHandler::HandleGenericBufferManagement() (new end for old no data) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   882
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   883
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   884
    // No data in iLineBuffer and non-end-of-line character found
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   885
    // Try to find the first start-of-line condition
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   886
    TInt lineLength = iLineBuffer.Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   887
    if ( lineLength == 0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   888
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   889
        currentIndex = SkipSubCommandDelimiterCharacters( aStartIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   890
        if ( currentIndex >= inputLength )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   891
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   892
            // No data in iLineBuffer and only end-of-lines+delimiter in new buffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   893
            // return with "need more data"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   894
            iEndIndex = inputLength;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   895
            aCopyLength = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   896
            aCopyNeeded = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   897
            FTRACE(FPrint( _L("CDunAtCmdHandler::HandleGenericBufferManagement() (new end+delim for old no data) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   898
            return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   899
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   900
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   901
    aStartIndex = currentIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   902
    // No data in iLineBuffer and other than end-of-line or delimiter character found
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   903
    // Variable currentIndex is now the start of new command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   904
    // Next try to find the end of the command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   905
    TInt endIndex = FindEndOfLine( aStartIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   906
    if ( endIndex >= inputLength )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   907
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   908
        // No data in iLineBuffer and start of command found without end
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   909
        // return with "need more data"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   910
        iEndIndex = inputLength;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   911
        aCopyLength = inputLength - aStartIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   912
        aCopyNeeded = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   913
        FTRACE(FPrint( _L("CDunAtCmdHandler::HandleGenericBufferManagement() (start but no end for old no data) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   914
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   915
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   916
    // No data in iLineBuffer and end-of-line character found
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   917
    // Try to skip possible multiple end-of-line characters
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   918
    currentIndex = SkipEndOfLineCharacters( endIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   919
    // Variable currentIndex is now either start of next command or end of iInput
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   920
    // Note that this requires that Case 2 must skip the possible IsDelimiterCharacter()s
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   921
    iEndIndex = currentIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   922
    aCopyLength = endIndex - aStartIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   923
    aCopyNeeded = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   924
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleGenericBufferManagement() (line found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   925
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   926
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   927
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   928
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   929
// Handles special buffer management
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   930
// (explanation in ExtractLineFromInputBuffer())
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   931
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   932
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   933
TBool CDunAtCmdHandler::HandleSpecialBufferManagement( TInt aStartIndex,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   934
                                                       TInt& aCopyLength,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   935
                                                       TBool& aCopyNeeded )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   936
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   937
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleSpecialBufferManagement()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   938
    TInt currentIndex = SkipEndOfLineCharacters( aStartIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   939
    // Variable currentIndex is now either start of next command or end of iInput
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   940
    iEndIndex = currentIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   941
    aCopyLength = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   942
    aCopyNeeded = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   943
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleSpecialBufferManagement() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   944
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   945
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   946
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   947
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   948
// Skips end-of-line characters
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   949
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   950
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   951
TInt CDunAtCmdHandler::SkipEndOfLineCharacters( TInt aStartIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   952
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   953
    FTRACE(FPrint( _L("CDunAtCmdHandler::SkipEndOfLineCharacters()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   954
    TInt foundIndex = iInput->Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   955
    TInt inputLength = foundIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   956
    for ( TInt i=aStartIndex; i<inputLength; i++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   957
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   958
        TChar character = (*iInput)[i];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   959
        if ( !IsEndOfLine(character) )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   960
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   961
            foundIndex = i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   962
            break;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   963
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   964
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   965
    FTRACE(FPrint( _L("CDunAtCmdHandler::SkipEndOfLineCharacters() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   966
    return foundIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   967
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   968
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   969
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   970
// Skips subcommand delimiter characters
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   971
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   972
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   973
TInt CDunAtCmdHandler::SkipSubCommandDelimiterCharacters( TInt aStartIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   974
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   975
    FTRACE(FPrint( _L("CDunAtCmdHandler::SkipSubCommandDelimiterCharacters()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   976
    TInt inputLength = iInput->Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   977
    TInt foundIndex = inputLength;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   978
    for ( TInt i=aStartIndex; i<inputLength; i++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   979
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   980
        TChar character = (*iInput)[i];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   981
        if ( !IsDelimiterCharacter(character) )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   982
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   983
            foundIndex = i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   984
            break;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   985
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   986
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   987
    FTRACE(FPrint( _L("CDunAtCmdHandler::SkipSubCommandDelimiterCharacters() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   988
    return foundIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   989
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   990
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   991
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   992
// Finds the end of the line
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   993
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   994
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   995
TInt CDunAtCmdHandler::FindEndOfLine( TInt aStartIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   996
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   997
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindEndOfLine()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   998
    TInt inputLength = iInput->Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   999
    TInt foundIndex = inputLength;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1000
    for ( TInt i=aStartIndex; i<inputLength; i++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1001
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1002
        TChar character = (*iInput)[i];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1003
        // Checking for IsDelimiterCharacter() here needs more logic (a parser).
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1004
        // Just check with "IsEndOfLine()"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1005
        if ( IsEndOfLine(character) )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1006
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1007
            foundIndex = i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1008
            break;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1009
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1010
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1011
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindEndOfLine() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1012
    return foundIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1013
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1014
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1015
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1016
// Handles next subcommand from line buffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1017
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1018
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1019
TBool CDunAtCmdHandler::HandleNextSubCommand()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1020
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1021
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleNextSubCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1022
    if ( iHandleState != EDunStateAtCmdHandling )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1023
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1024
        FTRACE(FPrint( _L("CDunAtCmdHandler::HandleNextSubCommand() (not ready) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1025
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1026
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1027
    TBool extracted = ExtractNextSubCommand();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1028
    if ( !extracted )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1029
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1030
        ManageEndOfCmdHandling( ETrue, ETrue );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1031
        FTRACE(FPrint( _L("CDunAtCmdHandler::HandleNextSubCommand() (last) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1032
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1033
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1034
    // Next convert the decoded AT command to uppercase
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1035
    // Don't check for case status -> let mixed cases pass
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1036
    TInt oldLength = iParseInfo.iSendBuffer.Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1037
    iParseInfo.iSendBuffer.SetLength( iParseInfo.iLimit );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1038
    iParseInfo.iSendBuffer.UpperCase();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1039
    iParseInfo.iSendBuffer.SetLength( oldLength );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1040
    // Next always send the command to ATEXT
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1041
    iCmdPusher->IssueRequest( iParseInfo.iSendBuffer );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1042
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleNextSubCommand() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1043
    return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1044
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1045
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1046
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1047
// Manages end of AT command handling
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1048
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1049
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1050
void CDunAtCmdHandler::ManageEndOfCmdHandling( TBool aNotifyLocal,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1051
                                               TBool aNotifyExternal )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1052
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1053
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEndOfCmdHandling()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1054
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEndOfCmdHandling() (loc=%d, ext=%d)"), aNotifyLocal, aNotifyExternal ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1055
    // If iEndIndex is (>=0 && <iInput.Length()) it means more data waits in
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1056
    // iInput that didn't fit in iInputBuffer.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1057
    TInt cmdLength = iInput->Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1058
    TBool subBlock = ( iEndIndex>=0&&iEndIndex<cmdLength ) ? ETrue : EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1059
    if ( iLineBuffer.Length()>0 && !subBlock )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1060
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1061
        // Line buffer set and no partial subblock, copy to lastbuffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1062
        iLastBuffer.Copy( iLineBuffer );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1063
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1064
    iLineBuffer.Zero();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1065
    iDecodeInfo.iFirstDecode = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1066
    iDecodeInfo.iDecodeIndex = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1067
    iDecodeInfo.iPrevExists = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1068
    iParseInfo.iLimit = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1069
    iParseInfo.iSendBuffer.Zero();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1070
    iEditorModeInfo.iContentFound = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1071
    iHandleState = EDunStateIdle;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1072
    if ( aNotifyLocal )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1073
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1074
        iCmdPusher->SetEndOfCmdLine();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1075
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1076
    // iEndIndex must not be reset to KErrNotFound only when
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1077
    // ExtractLineFromInputBuffer() found the next line
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1078
    // (when moreNeeded is EFalse)
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1079
    TBool resetIndex = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1080
    if ( aNotifyExternal )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1081
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1082
        TBool moreNeeded = ExtractLineFromInputBuffer();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1083
        if ( moreNeeded )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1084
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1085
            iUpstream->NotifyParserNeedsMoreData();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1086
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1087
        else
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1088
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1089
            // AppendBlockToInputBuffer() was able to fill with known end, handle next
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1090
            iHandleState = EDunStateAtCmdHandling;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1091
            HandleNextSubCommand();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1092
            resetIndex = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1093
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1094
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1095
    if ( resetIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1096
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1097
        iEndIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1098
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1099
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEndOfCmdHandling() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1100
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1101
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1102
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1103
// Extracts next subcommand from line buffer to send buffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1104
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1105
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1106
TBool CDunAtCmdHandler::ExtractNextSubCommand( TBool aPeek )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1107
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1108
    FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractNextSubCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1109
    TDunDecodeInfo oldInfo = iDecodeInfo;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1110
    iParseInfo.iLimit = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1111
    iParseInfo.iSendBuffer.Zero();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1112
    // Find start of subcommand from line buffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1113
    TInt startIndex = FindStartOfSubCommand();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1114
    if ( startIndex < 0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1115
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1116
        RestoreOldDecodeInfo( aPeek, oldInfo );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1117
        FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractNextDecodedCommand() (no start) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1118
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1119
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1120
    iDecodeInfo.iDecodeIndex = startIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1121
    TBool specialCmd = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1122
    TInt endIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1123
    specialCmd = CheckSpecialCommand( endIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1124
    if ( !specialCmd )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1125
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1126
        FindSubCommand( endIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1127
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1128
    TInt lineLength = iLineBuffer.Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1129
    TBool inStartLimits = ( startIndex >= 0 && startIndex < lineLength ) ? ETrue : EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1130
    TBool inEndLimits   = ( endIndex   >= 0 && endIndex   < lineLength ) ? ETrue : EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1131
    if ( !inStartLimits || !inEndLimits )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1132
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1133
        RestoreOldDecodeInfo( aPeek, oldInfo );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1134
        FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractNextSubCommand() (no end) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1135
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1136
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1137
    TInt cmdLength = endIndex - startIndex + 1;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1138
    // If the limit was not already set then do it now
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1139
    if ( iParseInfo.iLimit < 0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1140
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1141
        iParseInfo.iLimit = cmdLength;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1142
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1143
    // Next create a new command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1144
    if ( !iDecodeInfo.iFirstDecode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1145
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1146
        _LIT( KAtPrefix, "AT" );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1147
        iParseInfo.iSendBuffer.Append( KAtPrefix );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1148
        if ( !specialCmd )  // Already added with CheckSpecialCommand()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1149
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1150
            iParseInfo.iLimit += 2;  // Length of "AT"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1151
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1152
        // Note: The length of iDecodeBuffer is not exceeded here because "AT"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1153
        // is added only for the second commands after that.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1154
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1155
    iParseInfo.iSendBuffer.Append( &iLineBuffer[startIndex], cmdLength );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1156
    // Change settings for the next decode round
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1157
    iDecodeInfo.iFirstDecode = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1158
    iDecodeInfo.iDecodeIndex = endIndex + 1;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1159
    RestoreOldDecodeInfo( aPeek, oldInfo );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1160
    if ( !aPeek )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1161
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1162
        iDecodeInfo.iCmdsHandled++;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1163
        FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractNextSubCommand() (handled=%d)"), iDecodeInfo.iCmdsHandled ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1164
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1165
    FTRACE(FPrint( _L("CDunAtCmdHandler::ExtractNextSubCommand() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1166
    return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1167
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1168
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1169
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1170
// Finds the start of subcommand from line buffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1171
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1172
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1173
TBool CDunAtCmdHandler::FindStartOfSubCommand()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1174
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1175
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindStartOfSubCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1176
    TInt i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1177
    TInt foundIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1178
    TInt lineLength = iLineBuffer.Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1179
    for ( i=iDecodeInfo.iDecodeIndex; i<lineLength; i++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1180
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1181
        TChar character = iLineBuffer[i];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1182
        if ( !IsDelimiterCharacter(character) )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1183
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1184
            foundIndex = i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1185
            break;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1186
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1187
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1188
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindStartOfSubCommand() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1189
    return foundIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1190
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1191
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1192
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1193
// Restores old decode info. For ExtractNextDecodedCommand() when aPeeks is
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1194
// ETrue.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1195
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1196
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1197
void CDunAtCmdHandler::RestoreOldDecodeInfo( TBool aPeek,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1198
                                             TDunDecodeInfo& aOldInfo )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1199
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1200
    FTRACE(FPrint( _L("CDunAtCmdHandler::RestoreOldDecodeInfo()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1201
    if ( aPeek )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1202
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1203
        iEditorModeInfo.iPeekInfo = iDecodeInfo;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1204
        iDecodeInfo = aOldInfo;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1205
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1206
    FTRACE(FPrint( _L("CDunAtCmdHandler::RestoreOldDecodeInfo() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1207
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1208
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1209
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1210
// Tests for end of AT command line
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1211
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1212
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1213
TBool CDunAtCmdHandler::IsEndOfLine( TChar& aCharacter )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1214
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1215
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsEndOfCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1216
    if ( aCharacter==iCarriageReturn || aCharacter==iLineFeed )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1217
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1218
        FTRACE(FPrint( _L("CDunAtCmdHandler::IsEndOfCommand() (found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1219
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1220
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1221
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsEndOfCommand() (not found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1222
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1223
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1224
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1225
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1226
// Checks if character is delimiter character
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1227
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1228
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1229
TBool CDunAtCmdHandler::IsDelimiterCharacter( TChar aCharacter )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1230
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1231
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsDelimiterCharacter()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1232
    if ( aCharacter.IsSpace() || aCharacter==';' || aCharacter==0x00 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1233
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1234
        FTRACE(FPrint( _L("CDunAtCmdHandler::IsDelimiterCharacter() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1235
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1236
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1237
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsDelimiterCharacter() (not delimiter) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1238
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1239
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1240
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1241
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1242
// Checks if character is of extended group
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1243
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1244
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1245
TBool CDunAtCmdHandler::IsExtendedCharacter( TChar aCharacter )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1246
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1247
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsExtendedCharacter()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1248
    if ( aCharacter=='+'  || aCharacter=='&' || aCharacter=='%' ||
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1249
         aCharacter=='\\' || aCharacter=='*' || aCharacter=='#' ||
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1250
         aCharacter=='$'  || aCharacter=='^' )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1251
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1252
        FTRACE(FPrint( _L("CDunAtCmdHandler::IsExtendedCharacter() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1253
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1254
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1255
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsExtendedCharacter() (not extended) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1256
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1257
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1258
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1259
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1260
// Checks special command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1261
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1262
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1263
TBool CDunAtCmdHandler::CheckSpecialCommand( TInt& aEndIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1264
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1265
    FTRACE(FPrint( _L("CDunAtCmdHandler::CheckSpecialCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1266
    TInt atPrefixLen = 0;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1267
    TInt startIndex = iDecodeInfo.iDecodeIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1268
    TInt newLength = iLineBuffer.Length() - startIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1269
    TBuf8<KDunLineBufLength> upperBuf;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1270
    if ( !iDecodeInfo.iFirstDecode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1271
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1272
        // For cases such as "ATM1L3DT*99#" "DT" must have "AT"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1273
        _LIT8( KAtPrefix, "AT" );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1274
        upperBuf.Copy( KAtPrefix );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1275
        atPrefixLen = 2;  // "AT"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1276
        newLength += atPrefixLen;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1277
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1278
    upperBuf.Append( &iLineBuffer[startIndex], newLength );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1279
    upperBuf.UpperCase();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1280
    TInt i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1281
    TInt count = iSpecials.Count();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1282
    for ( i=0; i<count; i++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1283
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1284
        HBufC8* specialCmd = iSpecials[i];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1285
        TInt specialLength = specialCmd->Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1286
        if ( newLength < specialLength )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1287
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1288
            continue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1289
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1290
        TInt origLength = newLength;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1291
        if ( newLength > specialLength )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1292
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1293
            upperBuf.SetLength( specialLength );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1294
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1295
        TInt cmpResult = upperBuf.Compare( *specialCmd );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1296
        upperBuf.SetLength( origLength );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1297
        if ( cmpResult == 0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1298
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1299
            iParseInfo.iLimit = specialLength;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1300
            aEndIndex = (origLength-1) + startIndex - atPrefixLen;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1301
            FTRACE(FPrint( _L("CDunAtCmdHandler::CheckSpecialCommand() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1302
            return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1303
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1304
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1305
    FTRACE(FPrint( _L("CDunAtCmdHandler::CheckSpecialCommand() (not found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1306
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1307
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1308
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1309
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1310
// Saves character decode state for a found character
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1311
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1312
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1313
void CDunAtCmdHandler::SaveFoundCharDecodeState( TChar aCharacter,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1314
                                                 TBool aAddSpecial )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1315
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1316
    FTRACE(FPrint( _L("CDunAtCmdHandler::SaveFoundCharDecodeState()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1317
    iDecodeInfo.iPrevExists = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1318
    iDecodeInfo.iPrevChar = aCharacter;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1319
    if ( aAddSpecial )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1320
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1321
        iDecodeInfo.iSpecialFound =
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1322
                iAtSpecialCmdHandler->IsCompleteSubCommand( aCharacter );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1323
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1324
    FTRACE(FPrint( _L("CDunAtCmdHandler::SaveFoundCharDecodeState() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1325
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1326
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1327
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1328
// Saves character decode state for a not found character
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1329
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1330
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1331
void CDunAtCmdHandler::SaveNotFoundCharDecodeState()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1332
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1333
    FTRACE(FPrint( _L("CDunAtCmdHandler::SaveNotFoundCharDecodeState()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1334
    iDecodeInfo.iPrevExists = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1335
    // Note: don't set iAssignFound or iInQuotes here
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1336
    iDecodeInfo.iSpecialFound = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1337
    FTRACE(FPrint( _L("CDunAtCmdHandler::SaveNotFoundCharDecodeState() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1338
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1339
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1340
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1341
// Find quotes within subcommands
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1342
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1343
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1344
TBool CDunAtCmdHandler::FindSubCommandQuotes( TChar aCharacter,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1345
                                              TInt aStartIndex,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1346
                                              TInt& aEndIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1347
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1348
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandQuotes()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1349
    if ( aCharacter == '"' )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1350
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1351
        if ( iParseInfo.iLimit < 0 )  // Only first the first '"'
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1352
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1353
            iParseInfo.iLimit = aEndIndex - aStartIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1354
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1355
        iDecodeInfo.iInQuotes ^= ETrue;  // EFalse to ETrue or ETrue to EFalse
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1356
        SaveFoundCharDecodeState( aCharacter, EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1357
        FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandQuotes() (quote) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1358
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1359
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1360
    // The next ones are those that are not in quotes.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1361
    // We still need to save the iParseInfo.iLimit and skip non-delimiter characters.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1362
    if ( aCharacter == '=' )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1363
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1364
        if ( iParseInfo.iLimit < 0 )  // Only first the first '"'
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1365
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1366
            iParseInfo.iLimit = aEndIndex - aStartIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1367
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1368
        iDecodeInfo.iAssignFound = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1369
        SaveFoundCharDecodeState( aCharacter, EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1370
        FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandQuotes() (equals) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1371
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1372
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1373
    if ( iDecodeInfo.iInQuotes )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1374
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1375
        SaveNotFoundCharDecodeState();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1376
        FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandQuotes() (in quotes) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1377
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1378
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1379
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandQuotes() (not found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1380
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1381
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1382
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1383
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1384
// Check if in next subcommand's extended border
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1385
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1386
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1387
TBool CDunAtCmdHandler::IsExtendedBorder( TChar aCharacter,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1388
                                          TInt aStartIndex,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1389
                                          TInt& aEndIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1390
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1391
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsExtendedBorder()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1392
    TInt expectedIndex = 0;  // "+CMD" when iDecodeInfo.iFirstDecode is EFalse
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1393
    TInt extendedIndex = aEndIndex - aStartIndex;  // absolute index to the extended character
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1394
    if ( iDecodeInfo.iFirstDecode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1395
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1396
        expectedIndex = 2;  // "AT+CMD"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1397
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1398
    if ( extendedIndex == expectedIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1399
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1400
        iDecodeInfo.iExtendedIndex = aEndIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1401
        SaveFoundCharDecodeState( aCharacter );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1402
        FTRACE(FPrint( _L("CDunAtCmdHandler::IsExtendedBorder() (no border normal) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1403
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1404
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1405
    // Now suspect border found so peek the next character after the suspected
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1406
    // extended character. If it is not alphabetical character, return with EFalse.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1407
    // This case is to detect the cases such as "AT+VTS={*,3000}", where '*' would
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1408
    // be the start of the next command in normal cases.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1409
    TInt peekIndex = aEndIndex + 1;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1410
    TInt lineLength = iLineBuffer.Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1411
    if ( peekIndex < lineLength )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1412
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1413
        TChar nextCharacter = iLineBuffer[peekIndex];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1414
        if ( !nextCharacter.IsAlpha() )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1415
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1416
            SaveFoundCharDecodeState( aCharacter );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1417
            FTRACE(FPrint( _L("CDunAtCmdHandler::IsExtendedBorder() (no border special) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1418
            return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1419
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1420
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1421
    aEndIndex--;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1422
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsExtendedBorder() (border) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1423
    return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1424
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1425
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1426
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1427
// Finds subcommand with alphanumeric borders
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1428
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1429
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1430
TBool CDunAtCmdHandler::FindSubCommandAlphaBorder( TChar aCharacter,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1431
                                                   TInt& aEndIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1432
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1433
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandAlphaBorder()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1434
    if ( iDecodeInfo.iAssignFound && !iDecodeInfo.iInQuotes )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1435
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1436
        // Check the special case when assigning a number with "basic" command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1437
        // and there is no delimiter after it. In this case <Numeric>|<Alpha>
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1438
        // border must be detected but only for a "basic" command, not for
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1439
        // extended.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1440
        if ( iDecodeInfo.iExtendedIndex<0    && iDecodeInfo.iPrevExists &&
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1441
             iDecodeInfo.iPrevChar.IsDigit() && aCharacter.IsAlpha() )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1442
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1443
            aEndIndex--;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1444
            FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandAlphaBorder() (N|A) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1445
            return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1446
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1447
        // The code below is for the following type of cases:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1448
        // (do not check alphanumeric borders if "=" set without quotes):
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1449
        // AT+CMD=a
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1450
        FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandAlphaBorder() (skip) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1451
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1452
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1453
    if ( !iDecodeInfo.iPrevExists || !aCharacter.IsAlpha() )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1454
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1455
        FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandAlphaBorder() (not found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1456
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1457
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1458
    if ( iDecodeInfo.iPrevChar.IsAlpha() )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1459
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1460
        // The check below detects the following type of cases
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1461
        // (note that special handling is needed to separate the Alpha|Alpha boundary):
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1462
        // AT&FE0
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1463
        if ( iDecodeInfo.iSpecialFound )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1464
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1465
            // Special command was found before and this is Alpha|Alpha boundary -> end
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1466
            aEndIndex--;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1467
            FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandAlphaBorder() (special) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1468
            return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1469
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1470
        // The code below is for the following type of cases
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1471
        // (note there is no border between C|M, for example -> continue):
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1472
        // ATCMD
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1473
        FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandAlphaBorder() (continue) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1474
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1475
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1476
    // The code below is for skipping the following type of cases:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1477
    // AT+CMD [the '+' must be skipped]
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1478
    if ( aEndIndex-1 == iDecodeInfo.iExtendedIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1479
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1480
        FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandAlphaBorder() (extended) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1481
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1482
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1483
    // The code below is for the following type of cases:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1484
    // ATCMD?ATCMD
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1485
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommandAlphaBorder() (boundary) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1486
    aEndIndex--;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1487
    return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1488
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1489
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1490
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1491
// Finds subcommand
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1492
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1493
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1494
TInt CDunAtCmdHandler::FindSubCommand( TInt& aEndIndex )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1495
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1496
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1497
    TInt startIndex = iDecodeInfo.iDecodeIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1498
    aEndIndex = startIndex;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1499
    TBool found = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1500
    TInt lineLength = iLineBuffer.Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1501
    iDecodeInfo.iAssignFound = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1502
    iDecodeInfo.iInQuotes = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1503
    iDecodeInfo.iExtendedIndex = KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1504
    SaveNotFoundCharDecodeState();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1505
    iAtSpecialCmdHandler->ResetComparisonBuffer();  // just to be sure
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1506
    for ( ; aEndIndex<lineLength; aEndIndex++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1507
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1508
        TChar character = iLineBuffer[aEndIndex];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1509
        found = FindSubCommandQuotes( character, startIndex, aEndIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1510
        if ( found )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1511
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1512
            continue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1513
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1514
        if ( character == '?' )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1515
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1516
            FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommand() (?) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1517
            return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1518
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1519
        // The check below detects the following type of cases:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1520
        // ATCMD<delimiter>
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1521
        if ( IsDelimiterCharacter(character) )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1522
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1523
            aEndIndex--;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1524
            FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommand() (delimiter) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1525
            return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1526
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1527
        // The check below detects the following type of cases:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1528
        // ATCMD+CMD [first + as delimiter]
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1529
        // AT+CMD+CMD [second + as delimiter]
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1530
        if ( IsExtendedCharacter(character) )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1531
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1532
            found = IsExtendedBorder( character, startIndex, aEndIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1533
            if ( !found )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1534
                {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1535
                continue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1536
                }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1537
            FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommand() (extended) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1538
            return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1539
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1540
        found = FindSubCommandAlphaBorder( character, aEndIndex );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1541
        if ( found )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1542
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1543
            FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommand() (alpha sub) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1544
            return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1545
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1546
        SaveFoundCharDecodeState( character );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1547
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1548
    aEndIndex--;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1549
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindSubCommand() (not found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1550
    return KErrNotFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1551
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1552
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1553
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1554
// Check if "A/" command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1555
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1556
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1557
TBool CDunAtCmdHandler::IsASlashCommand()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1558
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1559
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsASlashCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1560
    if ( iLineBuffer.Length() == 2 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1561
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1562
        if ( iLineBuffer[1] == '/' &&
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1563
            (iLineBuffer[0] == 'A' || iLineBuffer[0] == 'a') )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1564
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1565
            FTRACE(FPrint( _L("CDunAtCmdHandler::IsASlashCommand() (found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1566
            return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1567
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1568
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1569
    FTRACE(FPrint( _L("CDunAtCmdHandler::IsASlashCommand() (not found) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1570
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1571
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1572
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1573
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1574
// Handles "A/" command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1575
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1576
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1577
TBool CDunAtCmdHandler::HandleASlashCommand()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1578
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1579
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleASlashCommand()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1580
    // If not "A/" command, return
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1581
    if ( !IsASlashCommand() )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1582
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1583
        FTRACE(FPrint( _L("CDunAtCmdHandler::HandleASlashCommand() (no push) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1584
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1585
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1586
    iEndIndex = iInput->Length();  // Causes skipping of last '/' in ManageEndOfCmdHandling()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1587
    // If "A/" command and last buffer exist, set the last buffer as the current buffer
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1588
    if ( iLastBuffer.Length() > 0 )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1589
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1590
        iLineBuffer.Copy( iLastBuffer );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1591
        FTRACE(FPrint( _L("CDunAtCmdHandler::HandleASlashCommand() (copy) complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1592
        return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1593
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1594
    // Last buffer not set so return "ERROR"
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1595
    iDownstream->NotifyDataPushRequest( &iErrorBuffer, NULL );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1596
    FTRACE(FPrint( _L("CDunAtCmdHandler::HandleASlashCommand() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1597
    return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1598
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1599
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1600
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1601
// Manages command mode change
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1602
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1603
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1604
TBool CDunAtCmdHandler::ManageCommandModeChange( TUint aMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1605
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1606
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCommandModeChange()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1607
    if ( aMode & KCommandModeChanged )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1608
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1609
        if ( aMode & KModeCommand )  // command mode ON
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1610
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1611
            ReportCommandModeChange( ETrue );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1612
            FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCommandModeChange() command mode changed ON" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1613
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1614
        else  // command mode OFF
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1615
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1616
            ReportCommandModeChange( EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1617
            FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCommandModeChange() command mode changed OFF" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1618
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1619
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCommandModeChange() (change) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1620
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1621
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1622
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCommandModeChange()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1623
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1624
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1625
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1626
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1627
// Reports command mode start/end change
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1628
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1629
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1630
void CDunAtCmdHandler::ReportCommandModeChange( TBool aStart )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1631
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1632
    FTRACE(FPrint( _L("CDunAtCmdHandler::ReportCommandModeChange()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1633
    TInt i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1634
    TInt count = iCmdCallbacks.Count();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1635
    if ( aStart )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1636
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1637
        if ( iDataMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1638
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1639
            for ( i=0; i<count; i++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1640
                {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1641
                iCmdCallbacks[i]->NotifyCommandModeStart();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1642
                }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1643
            iDataMode = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1644
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1645
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1646
    else  // end
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1647
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1648
        if ( !iDataMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1649
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1650
            for ( i=0; i<count; i++ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1651
                {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1652
                iCmdCallbacks[i]->NotifyCommandModeEnd();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1653
                }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1654
            iDataMode = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1655
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1656
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1657
    FTRACE(FPrint( _L("CDunAtCmdHandler::ReportCommandModeChange() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1658
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1659
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1660
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1661
// Manages echo mode change
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1662
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1663
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1664
TBool CDunAtCmdHandler::ManageEchoModeChange( TUint aMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1665
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1666
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEchoModeChange()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1667
    if ( aMode & KEchoModeChanged )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1668
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1669
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEchoModeChange() checking echo mode..." ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1670
        if ( aMode & KModeEcho )  // echo mode ON
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1671
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1672
            iEchoOn = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1673
            FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEchoModeChange() echo mode changed ON" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1674
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1675
        else  // echo mode OFF
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1676
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1677
            iEchoOn = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1678
            FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEchoModeChange() echo mode changed OFF" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1679
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1680
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEchoModeChange() (change) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1681
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1682
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1683
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEchoModeChange() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1684
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1685
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1686
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1687
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1688
// Manages quiet mode change
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1689
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1690
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1691
TBool CDunAtCmdHandler::ManageQuietModeChange( TUint aMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1692
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1693
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageQuietModeChange()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1694
    if ( aMode & KQuietModeChanged )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1695
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1696
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEchoModeChange() checking quiet mode..." ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1697
        if ( aMode & KModeQuiet )  // quiet mode ON
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1698
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1699
            iAtCmdExt.ReportQuietModeChange( ETrue );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1700
            iQuietOn = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1701
            FTRACE(FPrint( _L("CDunAtCmdHandler::ManageQuietModeChange() quiet mode changed ON" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1702
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1703
        else  // quiet mode OFF
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1704
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1705
            iAtCmdExt.ReportQuietModeChange( EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1706
            iQuietOn = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1707
            FTRACE(FPrint( _L("CDunAtCmdHandler::ManageQuietModeChange() quiet mode changed OFF" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1708
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1709
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageQuietModeChange() (change) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1710
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1711
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1712
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageQuietModeChange() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1713
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1714
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1715
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1716
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1717
// Manages quiet mode change
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1718
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1719
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1720
TBool CDunAtCmdHandler::ManageVerboseModeChange( TUint aMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1721
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1722
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageVerboseModeChange()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1723
    if ( aMode & KVerboseModeChanged )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1724
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1725
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageVerboseModeChange() checking verbose mode..." ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1726
        if ( aMode & KModeVerbose )  // verbose mode ON
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1727
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1728
            iAtCmdExt.ReportVerboseModeChange( ETrue );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1729
            iVerboseOn = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1730
            FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyVerboseStatusChange() verbose mode changed ON" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1731
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1732
        else  // verbose mode OFF
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1733
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1734
            iAtCmdExt.ReportVerboseModeChange( EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1735
            iVerboseOn = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1736
            FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyVerboseStatusChange() verbose mode changed OFF" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1737
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1738
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageVerboseModeChange() (change) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1739
        return ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1740
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1741
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageVerboseModeChange() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1742
    return EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1743
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1744
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1745
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1746
// Manages character change
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1747
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1748
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1749
void CDunAtCmdHandler::ManageCharacterChange( TUint aMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1750
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1751
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCharacterChange()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1752
    if ( aMode & KCarriageChanged )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1753
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1754
        iCarriageReturn = aMode & (KModeChanged-1);
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1755
        iAtCmdExt.ReportCharacterChange( ECharTypeCarriage, iCarriageReturn );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1756
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCharacterChange() carriage return changed" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1757
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1758
    else if ( aMode & KLineFeedChanged )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1759
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1760
        iLineFeed = aMode & (KModeChanged-1);
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1761
        iAtCmdExt.ReportCharacterChange( ECharTypeLineFeed, iLineFeed );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1762
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCharacterChange() line feed changed" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1763
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1764
    else if ( aMode & KBackspaceChanged )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1765
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1766
        iBackspace = aMode & (KModeChanged-1);
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1767
        iAtCmdExt.ReportCharacterChange( ECharTypeBackspace, iBackspace );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1768
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCharacterChange() backspace changed" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1769
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1770
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageCharacterChange() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1771
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1772
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1773
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1774
// Manages editor mode reply
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1775
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1776
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1777
TInt CDunAtCmdHandler::ManageEditorModeReply( TBool aStart )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1778
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1779
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEditorModeReply()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1780
    // Two modes possible here:
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1781
    // 1) Sending data directly from DTE to DCE, i.e. no subsequent data in
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1782
    //    the input buffer -> Reissue read request from DTE.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1783
    // 2) Sending data from input buffer to DCE -> Do not reissue read request
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1784
    //    from DTE: send the data in a loop
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1785
    // In summary: send data byte-by-byte in editor mode until end of input.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1786
    // When end of input notify CDunUpstream to reissue the read request.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1787
    TBool nextContentFound = FindNextContent( aStart );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1788
    if ( !nextContentFound )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1789
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1790
        iUpstream->NotifyEditorModeReply( aStart );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1791
        FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEditorModeReply() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1792
        return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1793
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1794
    // In block mode end the block mode by sending <ESC> and hope it works.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1795
    iEscapeBuffer.Zero();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1796
    iEscapeBuffer.Append( KDunEscape );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1797
    iCmdPusher->IssueRequest( iEscapeBuffer, EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1798
    FTRACE(FPrint( _L("CDunAtCmdHandler::ManageEditorModeReply() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1799
    return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1800
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1801
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1802
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1803
// Finds the next content from the input data
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1804
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1805
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1806
TBool CDunAtCmdHandler::FindNextContent( TBool aStart )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1807
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1808
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindNextContent()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1809
    if ( !aStart )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1810
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1811
        FTRACE(FPrint( _L("CDunAtCmdHandler::FindNextContent() (skip) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1812
        return iEditorModeInfo.iContentFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1813
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1814
    // If iEndIndex is (>=0 && <iInput.Length()) it means more data waits in
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1815
    // iInput that didn't fit in iInputBuffer. Only check FindStartOfCommand()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1816
    // if iEndIndex < 0, meaning more data is needed from CDunUpstream.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1817
    TBool contentFound = EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1818
    TInt cmdLength = iInput->Length();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1819
    TBool subBlock = ( iEndIndex>=0&&iEndIndex<cmdLength ) ? ETrue : EFalse;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1820
    if ( subBlock )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1821
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1822
        contentFound = ETrue;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1823
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1824
    if ( !contentFound )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1825
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1826
        contentFound = ExtractNextSubCommand( ETrue );  // peek
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1827
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1828
    iEditorModeInfo.iContentFound = contentFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1829
    FTRACE(FPrint( _L("CDunAtCmdHandler::FindNextContent() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1830
    return contentFound;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1831
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1832
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1833
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1834
// From class MDunAtCmdPusher.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1835
// Notifies about end of AT command processing. This is after all reply data
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1836
// for an AT command is multiplexed to the downstream.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1837
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1838
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1839
TInt CDunAtCmdHandler::NotifyEndOfProcessing( TInt /*aError*/ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1840
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1841
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyEndOfProcessing()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1842
    TBool editorMode = iCmdPusher->EditorMode();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1843
    if ( editorMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1844
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1845
        ManageEditorModeReply( ETrue );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1846
        FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyEndOfProcessing() (editor) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1847
        return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1848
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1849
    HandleNextSubCommand();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1850
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyEndOfProcessing() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1851
    return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1852
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1853
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1854
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1855
// From class MDunAtCmdPusher.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1856
// Notifies about request to stop AT command handling for the rest of the
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1857
// command line data
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1858
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1859
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1860
void CDunAtCmdHandler::NotifyEndOfCmdLineProcessing()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1861
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1862
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyEndOfCmdLineProcessing()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1863
    ManageEndOfCmdHandling( ETrue, ETrue );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1864
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyEndOfCmdLineProcessing() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1865
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1866
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1867
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1868
// From class MDunAtCmdPusher.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1869
// Notifies about request to peek for the next command
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1870
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1871
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1872
TBool CDunAtCmdHandler::NotifyNextCommandPeekRequest()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1873
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1874
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyNextCommandPeekRequest()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1875
    TBool extracted = ExtractNextSubCommand( ETrue );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1876
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyNextCommandPeekRequest() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1877
    return extracted;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1878
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1879
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1880
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1881
// From class MDunAtCmdPusher.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1882
// Notifies about editor mode reply
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1883
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1884
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1885
TInt CDunAtCmdHandler::NotifyEditorModeReply()
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1886
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1887
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyEditorModeReply()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1888
    TInt retVal = ManageEditorModeReply( EFalse );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1889
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyEditorModeReply() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1890
    return retVal;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1891
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1892
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1893
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1894
// From class MDunAtEcomListen.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1895
// Notifies about new plugin installation
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1896
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1897
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1898
TInt CDunAtCmdHandler::NotifyPluginInstallation( TUid& /*aPluginUid*/ )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1899
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1900
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyPluginInstallation()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1901
    CDunAtUrcHandler* urcHandler = NULL;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1902
    TRAPD( retTrap, urcHandler=AddOneUrcHandlerL() );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1903
    if ( retTrap != KErrNone )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1904
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1905
        FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyPluginInstallation() (trapped!) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1906
        return retTrap;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1907
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1908
    TInt retTemp = urcHandler->IssueRequest();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1909
    if ( retTemp != KErrNone )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1910
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1911
        FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyPluginInstallation() (issuerequest) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1912
        return retTemp;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1913
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1914
    TUid ownerUid = urcHandler->OwnerUid();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1915
    iAtCmdExt.ReportListenerUpdateReady( ownerUid, EEcomTypeInstall );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1916
    // As a last step recreate the special command data
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1917
    retTemp = RecreateSpecialCommands();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1918
    if ( retTemp != KErrNone )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1919
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1920
        FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyPluginInstallation() (recreate) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1921
        return retTemp;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1922
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1923
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyPluginInstallation() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1924
    return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1925
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1926
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1927
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1928
// From class MDunAtEcomListen.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1929
// Notifies about existing plugin uninstallation
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1930
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1931
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1932
TInt CDunAtCmdHandler::NotifyPluginUninstallation( TUid& aPluginUid )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1933
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1934
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyPluginUninstallation()" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1935
    TInt i;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1936
    TInt count = iUrcHandlers.Count();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1937
    for ( i=count-1; i>=0; i-- )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1938
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1939
        TUid ownerUid = iUrcHandlers[i]->OwnerUid();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1940
        if ( ownerUid == aPluginUid )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1941
            {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1942
            delete iUrcHandlers[i];
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1943
            iUrcHandlers.Remove( i );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1944
            iAtCmdExt.ReportListenerUpdateReady( ownerUid,
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1945
                                                 EEcomTypeUninstall );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1946
            }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1947
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1948
    // As a last step recreate the special command data
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1949
    TInt retTemp = RecreateSpecialCommands();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1950
    if ( retTemp != KErrNone )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1951
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1952
        FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyPluginUninstallation() (recreate) complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1953
        return retTemp;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1954
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1955
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyPluginUninstallation() complete" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1956
    return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1957
    }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1958
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1959
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1960
// From class MDunAtModeListen.
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1961
// Gets called on mode status change
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1962
// ---------------------------------------------------------------------------
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1963
//
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1964
TInt CDunAtCmdHandler::NotifyModeStatusChange( TUint aMode )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1965
    {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1966
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyModeStatusChange()") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1967
    TBool commandModeSet = ManageCommandModeChange( aMode );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1968
    TBool echoModeSet = ManageEchoModeChange( aMode );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1969
    TBool quietModeSet = ManageQuietModeChange( aMode );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1970
    TBool verboseModeSet = ManageVerboseModeChange( aMode );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1971
    if ( quietModeSet || verboseModeSet )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1972
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1973
        FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyModeStatusChange() new settings: E=%d, Q=%d, V=%d"), iEchoOn, iQuietOn, iVerboseOn ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1974
        FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyModeStatusChange() (regenerate) mode set" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1975
        RegenerateReplyStrings();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1976
        return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1977
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1978
    // Keep the following after "quietModeSet || verboseModeSet" in order to
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1979
    // regenerate the reply also if two modes change at the same time
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1980
    if ( commandModeSet || echoModeSet )
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1981
        {
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1982
        FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyModeStatusChange() new settings: E=%d, Q=%d, V=%d"), iEchoOn, iQuietOn, iVerboseOn ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1983
        FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyModeStatusChange() mode set" ) ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1984
        return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1985
        }
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1986
    ManageCharacterChange( aMode );
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1987
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyModeStatusChange() new settings: CR=%u, LF=%u, BS=%u"), iCarriageReturn, iLineFeed, iBackspace ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1988
    RegenerateReplyStrings();
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1989
    FTRACE(FPrint( _L("CDunAtCmdHandler::NotifyModeStatusChange() complete") ));
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1990
    return KErrNone;
0aa8cc770c8a Revision: 201032
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1991
    }