--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmserv/tms/tmscallserver/inc/tmscsuplink.h Mon May 03 12:59:52 2010 +0300
@@ -0,0 +1,104 @@
+/*
+ * 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: Telephony Multimedia Service
+ *
+ */
+
+#ifndef CS_UPLINK_H
+#define CS_UPLINK_H
+
+#include <glib.h>
+#include "tmscsdevsound.h"
+
+namespace TMS {
+
+/**
+ * Provides uplink functionality.
+ *
+ */
+NONSHARABLE_CLASS(TMSCSUplink) : public TMSCSPDevSound
+ {
+public:
+
+ static TMSCSUplink* NewL(TMSCSPDevSoundObserver& aObserver);
+
+ virtual ~TMSCSUplink();
+
+ /**
+ * Determines mic mute state.
+ *
+ * @return ETrue - mic is muted, EFalse - mic is not muted.
+ */
+ TBool IsMuted();
+
+ /**
+ * Set mic muted.
+ */
+ void SetMuted();
+
+ /**
+ * Set mic unmuted.
+ */
+ void SetUnmuted();
+
+ /**
+ * Set mic gain.
+ */
+ void SetGain(gint aGain);
+
+ /**
+ * Get mic muted.
+ */
+ gint Gain();
+
+ /**
+ * Get max gain.
+ */
+ gint MaxGain();
+
+ // from base class MDevSoundObserver
+
+ /**
+ * From MDevSoundObserver
+ * Notification from Devsound that stream (mic) is
+ * activated successfully.
+ */
+ void BufferToBeEmptied(CMMFBuffer* aBuffer);
+
+ /**
+ * From MDevSoundObserver
+ * Notification from devsound that downstream(mic) activation
+ * feiled.
+ */
+ void RecordError(TInt aError);
+
+private:
+
+ // from base class MCSPDevSound
+
+ /**
+ * From MCSPDevSound.
+ * Tries to activate the mic stream.
+ */
+ void DoActivateL();
+
+protected:
+
+ TMSCSUplink(TMSCSPDevSoundObserver& aObserver);
+ void ConstructL();
+ };
+
+} //namespace TMS
+
+#endif // CS_UPLINK_H