--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmccsubcontroller/src/mccqoseventmonitor.cpp Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,236 @@
+/*
+* Copyright (c) 2006-2007 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:
+*
+*/
+
+
+
+
+// INCLUDES
+#include "mccqoseventmonitor.h"
+#include "mccqoseventobserver.h"
+#include "mccqoslogging.h"
+
+// Constants for subconnection events. Need to define them here, because
+// we cannot include cs_subconevents.h as that leads to unfrozen exports
+// in this DLL. This will be fixed later.
+const TUint32 KSubConGenericEventParamsGranted = 0x1;
+const TUint32 KSubConGenericEventDataClientJoined = 0x2;
+const TUint32 KSubConGenericEventDataClientLeft = 0x4;
+const TUint32 KSubConGenericEventSubConDown = 0x8;
+const TUint32 KSubConGenericEventParamsChanged = 0x10;
+const TUint32 KSubConGenericEventParamsRejected = 0x20;
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// CMccQosEventMonitor::CMccQosEventMonitor
+// C++ default constructor can NOT contain any code, that might leave.
+// ---------------------------------------------------------------------------
+//
+CMccQosEventMonitor::CMccQosEventMonitor( MMccQosEventObserver& aObserver,
+ RSubConnection& aSubConnection ) : CActive( EPriorityStandard ),
+ iEventObserver( aObserver ), iSubConnection( aSubConnection )
+ {
+ CActiveScheduler::Add( this );
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMccQosEventMonitor::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CMccQosEventMonitor* CMccQosEventMonitor::NewL( MMccQosEventObserver&
+ aObserver, RSubConnection& aSubConnection )
+ {
+ __QOSLOG( "CMccQosEventMonitor::NewL" )
+
+ CMccQosEventMonitor* self(
+ CMccQosEventMonitor::NewLC( aObserver, aSubConnection ) );
+
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMccQosEventMonitor::NewLC
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CMccQosEventMonitor* CMccQosEventMonitor::NewLC( MMccQosEventObserver&
+ aObserver, RSubConnection& aSubConnection )
+ {
+ __QOSLOG( "CMccQosEventMonitor::NewLC" )
+
+ CMccQosEventMonitor* self = new ( ELeave ) CMccQosEventMonitor( aObserver,
+ aSubConnection );
+
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CMccQosEventMonitor::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CMccQosEventMonitor::ConstructL()
+ {
+ __QOSLOG( "CMccQosEventMonitor::ConstructL" )
+
+ StartListenL();
+ }
+
+// -----------------------------------------------------------------------------
+// CMccQosEventMonitor::~CMccQosEventMonitor
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CMccQosEventMonitor::~CMccQosEventMonitor()
+ {
+ __QOSLOG("CMccQosEventMonitor::~CMccQosEventMonitor")
+
+ // Calls DoCancel() if active
+ Cancel();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMccQosEventMonitor::StartListen()
+// Sets active object active and issues listening
+// -----------------------------------------------------------------------------
+//
+void CMccQosEventMonitor::StartListenL()
+ {
+ __QOSLOG_INT1( "CMccQosEventMonitor::StartListen iLastError: ", iLastError )
+ __QOSLOG_INT1( "CMccQosEventMonitor::StartListen IsActive: ", IsActive() )
+
+ if ( !IsActive() )
+ {
+ if ( KErrInUse != iLastError ||
+ KErrCancel != iLastError ||
+ KErrAbort != iLastError )
+ {
+ __QOSLOG( "CMccQosEventMonitor::StartListen -> EventNotification")
+
+ iSubConnection.EventNotification( iQoSNotifBuffer,
+ EFalse, iStatus );
+ SetActive();
+ }
+ }
+ else
+ {
+ __QOSLOG( "CMccQosEventMonitor::StartListen KErrNotReady")
+
+ User::Leave( KErrNotReady );
+ }
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMccQosEventMonitor::DoCancel
+// Cancel any outstanding operation.
+// -----------------------------------------------------------------------------
+//
+void CMccQosEventMonitor::DoCancel()
+ {
+ __QOSLOG( "CMccQosEventMonitor::DoCancel" )
+
+ iSubConnection.CancelEventNotification();
+ }
+
+
+// -----------------------------------------------------------------------------
+// CMccQosEventMonitor::RunL
+// Handle completion of asynchronous requests to RSubConnection
+// -----------------------------------------------------------------------------
+//
+void CMccQosEventMonitor::RunL()
+ {
+ iLastError = iStatus.Int();
+ const TUint32 notifyId( iQoSNotifBuffer.Id() );
+
+ StartListenL();
+
+ __QOSLOG_INT1( "CMccQosEventMonitor::RunL iLastError: ", iLastError )
+
+#ifdef __QOSLOG
+
+ switch( notifyId )
+ {
+ // Parameters related
+ case KSubConGenericEventParamsGranted:
+ __QOSLOG( "CMccQosEventMonitor::RunL GRANTED" )
+ break;
+
+ case KSubConGenericEventParamsChanged:
+ __QOSLOG( "CMccQosEventMonitor::RunL CHANGED" )
+ break;
+
+ case KSubConGenericEventParamsRejected:
+ __QOSLOG( "CMccQosEventMonitor::RunL REJECTED" )
+ break;
+
+ case KSubConGenericEventDataClientJoined:
+ __QOSLOG( "CMccQosEventMonitor::RunL DATACLIENT JOINED" )
+ break;
+
+ case KSubConGenericEventDataClientLeft:
+ __QOSLOG( "CMccQosEventMonitor::RunL DATACLIENT LEFT" )
+ break;
+
+ case KSubConGenericEventSubConDown:
+ __QOSLOG( "CMccQosEventMonitor::RunL SUBCON DOWN" )
+ break;
+
+ default:
+ __QOSLOG_INT1("CMccQosEventMonitor::RunL UNKNOWN: ",
+ iQoSNotifBuffer.Id() )
+ break;
+ }
+#endif
+
+ iEventObserver.QoSParamEvent( iLastError, notifyId );
+ }
+
+// -----------------------------------------------------------------------------
+// CMccQosEventMonitor::RunError
+// -----------------------------------------------------------------------------
+//
+TInt CMccQosEventMonitor::RunError( TInt aError )
+ {
+ __QOSLOG_INT1( "CMccQosEventMonitor::RunError aError: ", aError )
+
+ if ( KErrNoMemory == aError )
+ {
+ return aError;
+ }
+ else
+ {
+ #ifdef _DEBUG
+
+ return aError;
+
+ #else // UREL
+
+ return KErrNone;
+
+ #endif // _DEBUG
+ }
+ }
+