--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmccanysourcesink/src/mccdatasender.cpp Mon Sep 06 17:32:13 2010 +0530
@@ -0,0 +1,172 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+
+
+// INCLUDE FILES
+#include "mccanysourcesinklogs.h"
+#include "mccdatasender.h"
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CMccDataSender::CMccDataSender
+// -----------------------------------------------------------------------------
+//
+CMccDataSender::CMccDataSender( )
+ : CActive( EPriorityStandard ), iReady( EFalse )
+ {
+ CActiveScheduler::Add(this);
+ }
+
+// -----------------------------------------------------------------------------
+// CMccDataSender::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMccDataSender::ConstructL()
+ {
+ __ANYSOURCESINK_CONTROLL( "CMccDataSender::ConstructL" )
+
+ TBuf16<30> aMessageBuffer(_L("SendQueueForMCCMSRP"));
+
+ TInt aNo = AssignNameToMessageQueueL(aMessageBuffer);
+ aMessageBuffer.AppendNum(aNo);
+
+
+ TInt err = iSendMsgQueue.CreateGlobal(aMessageBuffer, 5, EOwnerProcess );
+ if ( err )
+ {
+ User::LeaveIfError( iSendMsgQueue.OpenGlobal(aMessageBuffer));
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CMccDataSender::NewL
+// -----------------------------------------------------------------------------
+//
+CMccDataSender* CMccDataSender::NewL( )
+ {
+ __ANYSOURCESINK_CONTROLL( "CMccDataSender::NewL" )
+ CMccDataSender* self =
+ new ( ELeave ) CMccDataSender();
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+TInt CMccDataSender::AssignNameToMessageQueueL(const TDes16 &aMessageBuffer)
+ {
+ __ANYSOURCESINK_CONTROLL( "CMccDataSender::AssignNameToMessageQueueL, Entry" )
+ for(TInt i =1; i<=10; i++)
+ {
+ TBuf16<30> tempMessage1 = aMessageBuffer;
+ tempMessage1.AppendNum(i);
+ TInt err1 = iSendMsgQueue1.CreateGlobal(tempMessage1, 5, EOwnerProcess );
+
+ if(err1 == KErrNone)
+ {
+ TBuf16<30> tempMessage2 = aMessageBuffer;
+ tempMessage2.AppendNum(i+1);
+ TInt err2 = iSendMsgQueue2.CreateGlobal(tempMessage2, 5, EOwnerProcess );
+
+ if(err2 == KErrNone)
+ {
+ iSendMsgQueue1.Close();
+ iSendMsgQueue2.Close();
+ __ANYSOURCESINK_CONTROLL_INT1( "CMccDataSender::AssignNameToMessageQueueL", i )
+ return i;
+ }
+ else
+ {
+ iSendMsgQueue1.Close();
+ }
+ }
+ }
+ return 0;
+ }
+
+// -----------------------------------------------------------------------------
+// CMccDataSender::Send
+// -----------------------------------------------------------------------------
+//
+void CMccDataSender::Send( const TDesC8& aData )
+ {
+ __ANYSOURCESINK_CONTROLL( "CMccDataSender::Send" )
+ TQueueBuffer buffer( aData );
+
+ TInt err = iSendMsgQueue.Send( buffer );
+
+ if ( err == KErrOverflow )
+ {
+ if ( !IsActive() )
+ {
+ iBuffer.Copy( aData );
+ iSendMsgQueue.NotifySpaceAvailable( iStatus );
+ SetActive();
+ }
+ else
+ {
+ // TODO
+ // BUFFER OR DROP
+ __ANYSOURCESINK_CONTROLL( "CMccDataSender::Send, Dropping Packet" )
+ }
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CMccDataSender::~CMccDataSender
+// -----------------------------------------------------------------------------
+//
+CMccDataSender::~CMccDataSender()
+ {
+ __ANYSOURCESINK_CONTROLL( "CMccDataSender::~CMccDataSender" )
+ Cancel();
+ iSendMsgQueue.Close();
+ }
+
+// -----------------------------------------------------------------------------
+// CMccDataSender::DoCancel
+// -----------------------------------------------------------------------------
+//
+void CMccDataSender::DoCancel()
+ {
+ __ANYSOURCESINK_CONTROLL( "CMccDataSender::DoCancel" )
+ iSendMsgQueue.CancelSpaceAvailable();
+ }
+
+// -----------------------------------------------------------------------------
+// CMccDataSender::RunL
+// -----------------------------------------------------------------------------
+//
+void CMccDataSender::RunL()
+ {
+ __ANYSOURCESINK_CONTROLL( "CMccDataSender::RunL" )
+ iSendMsgQueue.Send( iBuffer );
+ iBuffer.Zero();
+ }
+
+// -----------------------------------------------------------------------------
+// CMccDataSender::RunError
+// -----------------------------------------------------------------------------
+//
+TInt CMccDataSender::RunError(TInt /*aError*/)
+ {
+ return KErrNone;
+ }