cbsatplugin/atmisccmdplugin/src/cgmrcommandhandler.cpp
changeset 45 b0aebde9b1fb
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44:6d10bd0d821a 45:b0aebde9b1fb
       
     1 /*
       
     2  * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
       
     3  * All rights reserved.
       
     4  * This component and the accompanying materials are made available
       
     5  * under the terms of "Eclipse Public License v1.0"
       
     6  * which accompanies this distribution, and is available
       
     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8  * Initial Contributors:
       
     9  * Nokia Corporation - initial contribution.
       
    10  *
       
    11  * Contributors:
       
    12  * Description :
       
    13  *
       
    14  */
       
    15 
       
    16 #include <sysutil.h>
       
    17 
       
    18 #include "cgmrcommandhandler.h"
       
    19 
       
    20 #include "atmisccmdpluginconsts.h"
       
    21 #include "debug.h"
       
    22 
       
    23 CCGMRCommandHandler* CCGMRCommandHandler::NewL(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone)
       
    24     {
       
    25     TRACE_FUNC_ENTRY
       
    26     CCGMRCommandHandler* self = new (ELeave) CCGMRCommandHandler(aCallback, aATCmdParser, aPhone);
       
    27     CleanupStack::PushL(self);
       
    28     self->ConstructL();
       
    29     CleanupStack::Pop(self);
       
    30     TRACE_FUNC_EXIT
       
    31     return self;
       
    32     }
       
    33 
       
    34 CCGMRCommandHandler::CCGMRCommandHandler(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone) :
       
    35     CATCmdSyncBase(aCallback, aATCmdParser, aPhone)
       
    36     {
       
    37     TRACE_FUNC_ENTRY
       
    38     TRACE_FUNC_EXIT
       
    39     }
       
    40 
       
    41 void CCGMRCommandHandler::ConstructL()
       
    42     {
       
    43     TRACE_FUNC_ENTRY
       
    44     iReply.CreateL(KDefaultCmdBufLength);
       
    45     TRACE_FUNC_EXIT
       
    46     }
       
    47 
       
    48 CCGMRCommandHandler::~CCGMRCommandHandler()
       
    49     {
       
    50     TRACE_FUNC_ENTRY
       
    51     iReply.Close();
       
    52     TRACE_FUNC_EXIT
       
    53     }
       
    54 
       
    55 void CCGMRCommandHandler::HandleCommand(const TDesC8& /*aCmd*/, RBuf8& /*aReply*/, TBool /*aReplyNeeded*/)
       
    56     {
       
    57     TRACE_FUNC_ENTRY
       
    58     
       
    59     TAtCommandParser::TCommandHandlerType cmdHandlerType = iATCmdParser.CommandHandlerType();
       
    60     
       
    61     switch (cmdHandlerType)
       
    62         {
       
    63         case (TAtCommandParser::ECmdHandlerTypeTest):
       
    64             {
       
    65             iCallback->CreateReplyAndComplete( EReplyTypeOk );
       
    66             break;
       
    67             }
       
    68         case (TAtCommandParser::ECmdHandlerTypeBase):
       
    69             {
       
    70             TInt replyType = EReplyTypeOk;
       
    71             if (iReply.Length() == 0)
       
    72                 {
       
    73                 replyType = GetSoftwareVersion();
       
    74                 }
       
    75             
       
    76             if ( (EReplyTypeOk != replyType) )
       
    77                 {
       
    78                 iCallback->CreateCMEReplyAndComplete(KErrUnknown);
       
    79                 }
       
    80             else
       
    81                 {
       
    82                 iCallback->CreateReplyAndComplete( EReplyTypeOk, iReply);
       
    83                 }
       
    84             break;
       
    85             }
       
    86         default:
       
    87             {
       
    88             iCallback->CreateReplyAndComplete(EReplyTypeError);
       
    89             break;
       
    90             }
       
    91         }
       
    92     TRACE_FUNC_EXIT
       
    93     }
       
    94 
       
    95 TInt CCGMRCommandHandler::GetSoftwareVersion()
       
    96     {
       
    97     TRACE_FUNC_ENTRY
       
    98     iReply.Append( KCRLF );
       
    99 
       
   100     // Get software version (e.g. 010.009)
       
   101     TBuf<KSysUtilVersionTextLength> swVersion;   
       
   102     TInt errorCode = SysUtil::GetSWVersion( swVersion );
       
   103 
       
   104     if (KErrNone == errorCode)
       
   105         {
       
   106         TLex8 lex(swVersion.Collapse());
       
   107         lex.SkipCharacters();
       
   108         TPtrC8 token = lex.MarkedToken(); 
       
   109         iReply.Append(token);
       
   110         
       
   111         iReply.Append( KCRLF );
       
   112         TRACE_FUNC_EXIT
       
   113         return EReplyTypeOk;
       
   114         }
       
   115     else
       
   116         {
       
   117         TRACE_FUNC_EXIT
       
   118         return EReplyTypeError;
       
   119         }
       
   120     }
       
   121 
       
   122 
       
   123