--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmserv/tms/tmsserver/src/tmscenrepaudiohandler.cpp	Fri Apr 16 15:29:42 2010 +0300
@@ -0,0 +1,189 @@
+/*
+ * Copyright (c) 2009 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:  Implements the class TMSCenRepAudioHandler
+ *
+ */
+
+#include <e32base.h>
+#include <e32property.h>
+#include "tmstelephonycenrep.h"
+
+#ifdef _USE_TELEPHONY_CENREP_
+#include <telmicmutestatuspskeys.h>
+#include <telincallvolcntrlcrkeys.h>
+#else
+const TUid KCRUidInCallVolume = {0x102828B1};
+const TUint32 KTelIncallEarVolume = 0x00000001;
+const TUint32 KTelIncallLoudspeakerVolume = 0x00000002;
+#endif
+
+#include "tmscenrepaudiohandler.h"
+#include "tmscenreplistener.h"
+#include "tmspubsublistener.h"
+#include "tmsutility.h"
+
+const TInt KDefaultMaxGain = 64;
+
+using namespace TMS;
+
+// ---------------------------------------------------------------------------
+// TMSCenRepAudioHandler::NewL.
+// ---------------------------------------------------------------------------
+//
+TMSCenRepAudioHandler* TMSCenRepAudioHandler::NewL(TMSServer* aServer)
+    {
+    TRACE_PRN_FN_ENT;
+    TMSCenRepAudioHandler* self = new (ELeave) TMSCenRepAudioHandler(aServer);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    TRACE_PRN_FN_EXT;
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Destructs the object by canceling first ongoing monitoring.
+// ---------------------------------------------------------------------------
+//
+TMSCenRepAudioHandler::~TMSCenRepAudioHandler()
+    {
+    TRACE_PRN_FN_ENT;
+    delete iMuteListener;
+    delete iIncallLoudspeakerVolumeListener;
+    delete iIncallEarVolumeListener;
+    TRACE_PRN_FN_EXT;
+    }
+
+void TMSCenRepAudioHandler::HandleNotifyPSL(const TUid /*aUid*/,
+        const TInt& /*aKey*/, const TRequestStatus& /*aStatus*/)
+    {
+    TInt muteVal;
+    TInt err = KErrNotFound;
+
+    if (iMuteListener)
+        {
+        err = iMuteListener->Get(muteVal);
+        }
+    if (iTMSSer && err == KErrNone && muteVal == EPSTelMicMuteOn)
+        {
+#if !defined(__WINSCW__)
+        iTMSSer->SetGain(NULL, 0);
+#endif //__WINSCW__
+        }
+    else if (err == KErrNone)
+        {
+#if !defined(__WINSCW__)
+        // Change when gain is really changed
+        iTMSSer->SetGain(NULL, KDefaultMaxGain);
+#endif //__WINSCW__
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// TMSCenRepAudioHandler::SetLoudSpeakerVol
+// ---------------------------------------------------------------------------
+//
+void TMSCenRepAudioHandler::SetLoudSpeakerVol(TInt vol)
+    {
+    if (iIncallLoudspeakerVolumeListener)
+        {
+        iIncallLoudspeakerVolumeListener->Set(vol);
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// TMSCenRepAudioHandler::SetEarPieceVol
+// ---------------------------------------------------------------------------
+//
+void TMSCenRepAudioHandler::SetEarPieceVol(TInt vol)
+    {
+    if (iIncallEarVolumeListener)
+        {
+        iIncallEarVolumeListener->Set(vol);
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// From TMSCenRepObserver
+// TMSCenRepAudioHandler::HandleNotifyCenRepL
+// ---------------------------------------------------------------------------
+//
+void TMSCenRepAudioHandler::HandleNotifyCenRepL(const TUid /*aUid*/,
+        const TUint32 aKey, TInt aVal)
+    {
+    TRACE_PRN_FN_ENT;
+    if (iTMSSer && aKey == KTelIncallLoudspeakerVolume)
+        {
+        iTMSSer->SetLevel(NULL, FALSE, aVal);
+        }
+    else if (iTMSSer && aKey == KTelIncallEarVolume)
+        {
+        iTMSSer->SetLevel(NULL, FALSE, aVal);
+        }
+    TRACE_PRN_FN_EXT;
+    }
+
+// ---------------------------------------------------------------------------
+// Constructs the monitor.
+// ---------------------------------------------------------------------------
+//
+TMSCenRepAudioHandler::TMSCenRepAudioHandler(TMSServer* aServer) :
+    iTMSSer(aServer)
+    {
+    TRACE_PRN_FN_ENT;
+    iCallCount = 0; // Active calls count
+    TRACE_PRN_FN_EXT;
+    }
+
+// ---------------------------------------------------------------------------
+// Second phase construction.
+// ---------------------------------------------------------------------------
+//
+void TMSCenRepAudioHandler::ConstructL()
+    {
+    TRACE_PRN_FN_ENT;
+
+    RProperty::TType type(RProperty::EInt);
+    TSecurityPolicy readPolicy(ECapability_None);
+    TSecurityPolicy writePolicy(ECapabilityWriteDeviceData);
+
+    RProperty::Define(KPSUidTelMicrophoneMuteStatus, KTelMicrophoneMuteState,
+            type, readPolicy, writePolicy);
+
+    iMuteListener = TMSPubSubListener::NewL(KPSUidTelMicrophoneMuteStatus,
+            KTelMicrophoneMuteState, this);
+
+    iIncallLoudspeakerVolumeListener = TMSCenRepListener::NewL(
+            KCRUidInCallVolume, KTelIncallLoudspeakerVolume, this);
+
+    iIncallEarVolumeListener = TMSCenRepListener::NewL(KCRUidInCallVolume,
+            KTelIncallEarVolume, this);
+
+    // Initialize audio volumes
+    TInt volEar;
+    TInt volLoud;
+
+    if (iIncallEarVolumeListener)
+        {
+        /*TInt volGetRes =*/ iIncallEarVolumeListener->Get(volEar);
+        }
+    if (iIncallLoudspeakerVolumeListener)
+        {
+        /*volGetRes =*/ iIncallLoudspeakerVolumeListener->Get(volLoud);
+        }
+
+    TRACE_PRN_FN_EXT;
+    }
+
+// End of file