mmserv/tms/tmsimpl/inc/tmsclientsourcebodyimpl.h
changeset 0 71ca22bcf22a
child 25 6f7ceef7b1d1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmserv/tms/tmsimpl/inc/tmsclientsourcebodyimpl.h	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,87 @@
+/*
+ * 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 TMS_CLIENT_SOURCE_BODY_IMPL_H
+#define TMS_CLIENT_SOURCE_BODY_IMPL_H
+
+#include <tms.h>
+#include "tmsclientsourcebody.h"
+#include "tmsqueuehandler.h"
+
+namespace TMS {
+
+// FORWARD DECLARATIONS
+class TMSClientSourceObserver;
+class TMSBuffer;
+class TMSCallProxy;
+
+// TMSClientSourceBodyImpl class
+class TMSClientSourceBodyImpl : public TMSClientSourceBody,
+                                public MQueueHandlerObserver
+    {
+public:
+    static gint Create(TMSClientSourceBody*& bodyimpl);
+    // From TMSClientSourceBody begins
+
+    virtual ~TMSClientSourceBodyImpl();
+
+    virtual gint AddObserver(TMSClientSourceObserver& obsrvr,
+            gpointer user_data);
+
+    virtual gint RemoveObserver(TMSClientSourceObserver& obsrvr);
+
+    // In pull mode, client calls this.??? How to identify last buffer.
+    // Option 1 is to move setlast buffer to TMSBuffer interface.
+    // Option 2 is to have overloaded function with another parameter.
+    virtual gint BufferFilled(TMSBuffer& buffer);
+    // Push mode
+    virtual gint ProcessBuffer(TMSBuffer* buffer);
+    // Indicates framework to queue ProcessBuffer. default is off
+    // unsupported in pull mode??? (atleast initially)
+    virtual gint SetEnqueueMode(const gboolean enable);
+    virtual gint GetEnqueueMode(gboolean& enable);
+    // Sends batch data to framework and clears queue mode.
+    // Valid only when queue mode is set, otherwise no-op
+    virtual gint Flush();
+
+    virtual gint GetType(TMSSourceType& sourcetype);
+
+    // From TMSClientSourceBody ends
+
+    // From MQueueHandlerObserver starts
+    virtual void QueueEvent(TInt aEventType, TInt aError, void* user_data);
+    // From MQueueHandlerObserver ends
+
+    void SetProxy(TMSCallProxy* aProxy, gint strmid, gpointer queuehandler);
+
+private:
+    TMSClientSourceBodyImpl();
+    gint PostConstruct();
+
+private:
+    TMSClientSourceObserver* iObserver;
+    gpointer iUserData;
+    TMSCallProxy* iProxy;
+    gboolean iQueueMode;
+    gint iStreamId;
+    };
+
+} //namespace TMS
+
+#endif // TMS_CLIENT_SOURCE_BODY_IMPL_H
+
+// End of file