mmappcomponents/mmmtpdataprovider/mmmtpdprequestprocessor/src/crequestprocessor.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 12 Mar 2010 15:44:36 +0200
branchRCL_3
changeset 9 05b0d2323768
parent 8 bee149131e4b
child 11 780c925249c1
permissions -rw-r--r--
Revision: 201007 Kit: 201008
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/*
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* Copyright (c) 2009 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: 
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*
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*/
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#include <mtp/mtpprotocolconstants.h>
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#include <mtp/tmtptyperequest.h>
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#include <mtp/mmtpdataproviderframework.h>
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#include <mtp/tmtptypeevent.h>
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#include <mtp/mmtpconnection.h>
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#include <mtp/mmtpobjectmgr.h>
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#include <e32property.h>
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#include <mtpprivatepskeys.h>
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#include "crequestprocessor.h"
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#include "crequestchecker.h"
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#include "mmmtpdplogger.h"
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static const TInt KNullBufferSize = 4096;
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// -----------------------------------------------------------------------------
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// CRequestProcessor::CRequestProcessor
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// Standard c++ constructor
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CRequestProcessor::CRequestProcessor( MMTPDataProviderFramework& aFramework,
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    MMTPConnection& aConnection,
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    TInt aElementCount,
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    const TMTPRequestElementInfo* aElements ) :
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        CActive( EPriorityStandard ),
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        iFramework( aFramework ),
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        iConnection( aConnection ),
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        iElementCount( aElementCount ),
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        iElements( aElements )
0
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    {
8
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    // Note: It has been moved to specific operation handler
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    // Some operations don't need add into active scheduler
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    // CActiveScheduler::Add( this );
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    }
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// -----------------------------------------------------------------------------
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// CRequestProcessor::~CRequestProcessor
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// Destructor
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CRequestProcessor::~CRequestProcessor()
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    {
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    // Note: It has been moved to specific operation handler
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    // Some operations don't need add into active scheduler
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    // Cancel();
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    iNullBuffer.Close();
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    delete iRequestChecker;
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    }
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// -----------------------------------------------------------------------------
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// CRequestProcessor::Release
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// Relese (delete) this request processor
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CRequestProcessor::Release()
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    {
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    delete this;
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    }
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// -----------------------------------------------------------------------------
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// CRequestProcessor::SendResponseL
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// Send a response to the initiator
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CRequestProcessor::SendResponseL( TMTPResponseCode aResponseCode,
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    TInt aParameterCount,
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    TUint32* aParams )
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    {
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    PRINT2( _L( "MM MTP <> CRequestProcessor::SendResponseL iTransactionCode = %d, aResponseCode = 0x%x" ),
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        iTransactionCode,
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        aResponseCode );
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    __ASSERT_DEBUG( aParameterCount < TMTPTypeRequest::ENumElements, User::Invariant() );
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    iResponse.SetUint16( TMTPTypeResponse::EResponseCode, aResponseCode );
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    iResponse.SetUint32( TMTPTypeResponse::EResponseSessionID, iSessionId );
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    iResponse.SetUint32( TMTPTypeResponse::EResponseTransactionID, iTransactionCode );
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    TInt i = 0;
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    for( i = 0; i < aParameterCount; i++ )
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        {
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        iResponse.SetUint32( TMTPTypeResponse::EResponseParameter1 + i, aParams[i] );
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        }
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    i += TMTPTypeResponse::EResponseParameter1;
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    while( i < TMTPTypeResponse::EResponseParameter5 )
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        {
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        iResponse.SetUint32( i, 0 );
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        i++;
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        }
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    __ASSERT_DEBUG( iRequest, User::Invariant() );
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    iFramework.SendResponseL( iResponse, *iRequest, iConnection );
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    }
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// -----------------------------------------------------------------------------
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   114
// CRequestProcessor::Request
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   115
// The current active request
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// -----------------------------------------------------------------------------
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   117
//
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   118
EXPORT_C const TMTPTypeRequest& CRequestProcessor::Request() const
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   119
    {
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   120
    __ASSERT_DEBUG( iRequest, User::Invariant() );
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   121
    return *iRequest;
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   122
    }
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   123
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// -----------------------------------------------------------------------------
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   125
// CRequestProcessor::Connection
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   126
// The connection from which the current request comes
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// -----------------------------------------------------------------------------
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   128
//
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EXPORT_C MMTPConnection& CRequestProcessor::Connection() const
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    {
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    return iConnection;
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   132
    }
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   133
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// -----------------------------------------------------------------------------
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   135
// CRequestProcessor::UsbDisconnect
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   136
// Rollback when WMP closed and disconnect the USB cable,
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   137
// during the transferring file
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   138
// -----------------------------------------------------------------------------
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   139
//
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   140
EXPORT_C void CRequestProcessor::UsbDisconnect()
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   141
    {
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   142
    // TODO: reset the CenRep value
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   143
    }
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   144
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   145
// -----------------------------------------------------------------------------
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   146
// CRequestProcessor::CompleteRequestL
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   147
// Signal to the framework that the current request transaction has completed
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// -----------------------------------------------------------------------------
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   149
//
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   150
void CRequestProcessor::CompleteRequestL()
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   151
    {
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   152
    __ASSERT_DEBUG( iRequest, User::Invariant() );
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   153
    iFramework.TransactionCompleteL( *iRequest, iConnection );
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   154
    }
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   155
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   156
// -----------------------------------------------------------------------------
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   157
// CRequestProcessor::SendDataL
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   158
// Send data to the initiator
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   159
// -----------------------------------------------------------------------------
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   160
//
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   161
EXPORT_C void CRequestProcessor::SendDataL( const MMTPType& aData )
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   162
    {
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   163
    __ASSERT_DEBUG( iRequest, User::Invariant() );
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   164
    iFramework.SendDataL( aData, *iRequest, iConnection );
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   165
    }
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parents:
diff changeset
   166
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   167
// -----------------------------------------------------------------------------
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   168
// CRequestProcessor::ReceiveDataL
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   169
// Receive data from the initiator
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   170
// -----------------------------------------------------------------------------
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   171
//
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   172
EXPORT_C void CRequestProcessor::ReceiveDataL( MMTPType& aData )
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   173
    {
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   174
    __ASSERT_DEBUG( iRequest, User::Invariant() );
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   175
    iFramework.ReceiveDataL( aData, *iRequest, iConnection );
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diff changeset
   176
    }
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parents:
diff changeset
   177
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   178
// -----------------------------------------------------------------------------
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   179
// CRequestProcessor::HandleRequestL
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   180
// Handle the request
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   181
// -----------------------------------------------------------------------------
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   182
//
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   183
EXPORT_C TBool CRequestProcessor::HandleRequestL( const TMTPTypeRequest& aRequest,
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   184
    TMTPTransactionPhase aPhase )
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diff changeset
   185
    {
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   186
    iRequest = &aRequest;
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diff changeset
   187
    __ASSERT_DEBUG( iRequest, User::Invariant() );
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diff changeset
   188
    TBool result = EFalse;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff changeset
   189
    switch( aPhase )
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   190
        {
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diff changeset
   191
        case ERequestPhase:
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   192
            ExtractSessionTransactionId();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   193
            result = DoHandleRequestPhaseL();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   194
            break;
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parents:
diff changeset
   195
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parents:
diff changeset
   196
        case EDataIToRPhase:
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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   197
            result = DoHandleDataIToRPhaseL();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   198
            break;
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parents:
diff changeset
   199
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff changeset
   200
        case EDataRToIPhase:
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   201
            result = DoHandleRToIPhaseL();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
            break;
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parents:
diff changeset
   203
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diff changeset
   204
        case EResponsePhase:
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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   205
            if ( iResponseCode != EMTPRespCodeOK && HasDataphase() )
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   206
                {
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   207
                SendResponseL( iResponseCode );
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parents:
diff changeset
   208
                iNullBuffer.Close();
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parents:
diff changeset
   209
                PRINT1( _L( "MM MTP <> CRequestProcessor::HandleRequestL SendResponse 0x%x" ), iResponseCode );
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parents:
diff changeset
   210
                }
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parents:
diff changeset
   211
            else
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parents:
diff changeset
   212
                {
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parents:
diff changeset
   213
                result = DoHandleResponsePhaseL();
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parents:
diff changeset
   214
                }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   215
            break;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   216
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   217
        case ECompletingPhase:
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   218
            result = DoHandleCompletingPhaseL();
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
            break;
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   220
a2952bb97e68 Revision: 200949
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parents:
diff changeset
   221
        default:
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   222
            PRINT( _L( "MM MTP <> CRequestProcessor::HandleRequestL default" ) );
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parents:
diff changeset
   223
            break;
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parents:
diff changeset
   224
        }
a2952bb97e68 Revision: 200949
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parents:
diff changeset
   225
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   226
    return result;
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parents:
diff changeset
   227
    }
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parents:
diff changeset
   228
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parents:
diff changeset
   229
// -----------------------------------------------------------------------------
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parents:
diff changeset
   230
// CRequestProcessor::HandleEventL
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parents:
diff changeset
   231
// Handle the event
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parents:
diff changeset
   232
// -----------------------------------------------------------------------------
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//
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EXPORT_C void CRequestProcessor::HandleEventL( const TMTPTypeEvent& aEvent )
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    {
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    TUint16 eventCode = aEvent.Uint16( TMTPTypeEvent::EEventCode );
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    iCancelled = ( eventCode == EMTPEventCodeCancelTransaction );
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    }
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// -----------------------------------------------------------------------------
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// CRequestProcessor::Match
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// Check whether the processor can process the request
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TBool CRequestProcessor::Match( const TMTPTypeRequest& aRequest,
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    MMTPConnection& aConnection ) const
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    {
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    __ASSERT_DEBUG( iRequest, User::Invariant() );
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    TBool result = ( ( &aRequest == iRequest ) && ( &iConnection == &aConnection ) );
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    return result;
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    }
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// -----------------------------------------------------------------------------
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// CRequestProcessor::Match
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// Check whether the processor can process the event
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TBool CRequestProcessor::Match( const TMTPTypeEvent& aEvent,
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    MMTPConnection& aConnection ) const
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    {
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    TUint32 eventSessionId = aEvent.Uint32( TMTPTypeEvent::EEventSessionID );
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    TUint32 eventTransactionCode = aEvent.Uint32( TMTPTypeEvent::EEventTransactionID );
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   263
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    TBool result = EFalse;
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   265
    if ( ( iSessionId == eventSessionId )
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        && ( iTransactionCode == eventTransactionCode )
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        && ( &iConnection == &aConnection ) )
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        {
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        result = ETrue;
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        }
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    return result;
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    }
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// -----------------------------------------------------------------------------
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// CRequestProcessor::DoHandleRequestPhaseL
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// Handle the request phase of the current request
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TBool CRequestProcessor::DoHandleRequestPhaseL()
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    {
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    TRAPD( err, iResponseCode = CheckRequestL() );
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    PRINT2( _L( "MM MTP <> CRequestProcessor::DoHandleRequestPhaseL iResponseCode = 0x%x, CheckRequestL err = %d" ),
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            iResponseCode, err );
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    if ( ( err != KErrNone ) || ( iResponseCode != EMTPRespCodeOK ) )
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        {
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        if ( HasDataphase() )
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   287
            {
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            // If we have a dataphase
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            // we need to read in the data and discard it
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            iNullBuffer.Close();
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   291
            iNullBuffer.CreateMaxL( KNullBufferSize );
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            iNull.SetBuffer( iNullBuffer );
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   293
            ReceiveDataL( iNull );
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   294
            }
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   295
        else
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   296
            {
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   297
            if ( err != KErrNone )
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   298
                {
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   299
                User::Leave( err );
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   300
                }
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   301
            SendResponseL( iResponseCode );
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   302
            }
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   303
        }
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   304
    else
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parents:
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   305
        {
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   306
        TRAP( err, ServiceL() );
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   307
        PRINT1( _L( "MM MTP <> CRequestProcessor::DoHandleRequestPhaseL ServiceL err = %d" ), err );
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   308
        if ( err != KErrNone )
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   309
            {
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            iResponseCode = EMTPRespCodeGeneralError;
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   311
            if ( HasDataphase() )
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parents:
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   312
                {
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   313
                // If we have a dataphase
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   314
                // we need to read in the data and discard it
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   315
                iNullBuffer.Close();
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   316
                iNullBuffer.CreateMaxL( KNullBufferSize );
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   317
                iNull.SetBuffer( iNullBuffer );
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   318
                ReceiveDataL( iNull );
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   319
                }
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   320
            else
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parents:
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   321
                {
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   322
                User::Leave( err );
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diff changeset
   323
                }
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   324
            }
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   325
        }
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parents:
diff changeset
   326
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   327
    return EFalse;
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   328
    }
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   329
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   330
// -----------------------------------------------------------------------------
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   331
// CRequestProcessor::DoHandleDataIToRPhaseL
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parents:
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   332
// Handle the receiving data phase of the current request
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   333
// -----------------------------------------------------------------------------
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diff changeset
   334
//
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   335
EXPORT_C TBool CRequestProcessor::DoHandleDataIToRPhaseL()
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   336
    {
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   337
    User::Invariant();
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   338
    return EFalse;
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   339
    }
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parents:
diff changeset
   340
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parents:
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   341
// -----------------------------------------------------------------------------
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parents:
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   342
// CRequestProcessor::DoHandleRToIPhaseL
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parents:
diff changeset
   343
// Handle the sending data phase of the current request
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parents:
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   344
// -----------------------------------------------------------------------------
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parents:
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   345
//
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parents:
diff changeset
   346
EXPORT_C TBool CRequestProcessor::DoHandleRToIPhaseL()
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parents:
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   347
     {
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parents:
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   348
    User::Invariant();
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
    return EFalse;
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
// CRequestProcessor::DoHandleResponsePhaseL
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
// Handle the response phase of the current request
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
//
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
EXPORT_C TBool CRequestProcessor::DoHandleResponsePhaseL()
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
    {
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
    TMTPResponseCode responseCode = ( iCancelled ? EMTPRespCodeIncompleteTransfer : EMTPRespCodeOK );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
    SendResponseL( responseCode );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
    return EFalse;
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
// CRequestProcessor::DoHandleCompletingPhaseL
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
// Handle the completing phase of the current request
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
//
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
EXPORT_C TBool CRequestProcessor::DoHandleCompletingPhaseL()
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
    {
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
    CompleteRequestL();
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
    return ETrue;
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
// CRequestProcessor::CheckRequestL
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
// Check the current request
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
//
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
EXPORT_C TMTPResponseCode CRequestProcessor::CheckRequestL()
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
    {
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
    if ( !iRequestChecker )
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
        {
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
        iRequestChecker = CRequestChecker::NewL( iFramework, iConnection );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
        }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
    __ASSERT_DEBUG( iRequest, User::Invariant() );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
    return iRequestChecker->VerifyRequestL( *iRequest, iElementCount, iElements );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
// CRequestProcessor::RunL
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
// part of active object framework, provide default implementation
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
//
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
EXPORT_C void CRequestProcessor::RunL()
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
    {
8
bee149131e4b Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   397
    // Do nothing
0
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
// CRequestProcessor::DoCancel
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
// part of active object framework, provide default implementation
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
//
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
EXPORT_C void CRequestProcessor::DoCancel()
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
    {
8
bee149131e4b Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   407
    // Do nothing
0
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
// CRequestProcessor::RunError
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
// part of active object framework, provide default implementation
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
//
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
EXPORT_C TInt CRequestProcessor::RunError( TInt aError )
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
    {
9
05b0d2323768 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   417
    if ( aError != KErrNone )
05b0d2323768 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   418
        PRINT1( _L( "MM MTP <> CRequestProcessor RunError = %d" ), aError );
05b0d2323768 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   419
0
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
    TRAP_IGNORE( SendResponseL( EMTPRespCodeGeneralError ) );
9
05b0d2323768 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   421
0
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
    return KErrNone;
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
EXPORT_C TBool CRequestProcessor::HasDataphase() const
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
    {
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
    return EFalse;
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
// CRequestProcessor::SetPSStatus
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
// Set P&S Status to avoid MPX access conflict
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
//
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
void CRequestProcessor::SetPSStatus()
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
    {
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
    TInt mtpStatus;
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
    RProperty::Get( KMtpPSUid, KMtpPSStatus, mtpStatus);
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
    if ( mtpStatus != EMtpPSStatusActive )
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
        {
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
        TInt err = RProperty::Set( KMtpPSUid, KMtpPSStatus, EMtpPSStatusActive );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
        PRINT1( _L("MM MTP <> CRequestProcessor::SetPSStatus err = %d" ), err );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
        }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
// CRequestProcessor::ExtractSessionTransactionId
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
// retrieve the session id and transaction code from the current request
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
// -----------------------------------------------------------------------------
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
//
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
void CRequestProcessor::ExtractSessionTransactionId()
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
    {
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
    iSessionId = iRequest->Uint32( TMTPTypeRequest::ERequestSessionID );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
    iTransactionCode = iRequest->Uint32( TMTPTypeRequest::ERequestTransactionID );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
    PRINT2( _L( "MM MTP <> CRequestProcessor iSessionId = %d, iTransactionCode = %d" ),
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
        iSessionId,
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
        iTransactionCode );
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
EXPORT_C TUint32 CRequestProcessor::SessionId()
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
    {
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
    return iSessionId;
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
    }
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
a2952bb97e68 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
// end of file