--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmserv/tms/tmsimpl/src/tmsclientsourcebodyimpl.cpp	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,186 @@
+/*
+ * 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
+ *
+ */
+
+#include <tms.h>
+#include <tmsclientsourceobsrvr.h>
+#include "tmscallproxy.h"
+#include "tmsmembuffer.h"
+#include "tmsqueuehandler.h"
+#include "tmsclientsourcebodyimpl.h"
+
+using namespace TMS;
+
+TMSClientSourceBodyImpl::TMSClientSourceBodyImpl() :
+    iObserver(NULL),
+    iProxy(NULL)
+    {
+    iQueueMode = false;
+    }
+
+TMSClientSourceBodyImpl::~TMSClientSourceBodyImpl()
+    {
+    }
+
+gint TMSClientSourceBodyImpl::Create(TMSClientSourceBody*& bodyimpl)
+    {
+    gint ret(TMS_RESULT_INSUFFICIENT_MEMORY);
+    TMSClientSourceBodyImpl* self = new TMSClientSourceBodyImpl;
+    if (self)
+        {
+        ret = self->PostConstruct();
+        if (ret != TMS_RESULT_SUCCESS)
+            {
+            delete self;
+            self = NULL;
+            }
+        }
+    bodyimpl = self;
+    return ret;
+    }
+
+gint TMSClientSourceBodyImpl::PostConstruct()
+    {
+    gint ret(TMS_RESULT_SUCCESS);
+    return ret;
+    }
+
+gint TMSClientSourceBodyImpl::AddObserver(TMSClientSourceObserver& obsrvr,
+        gpointer user_data)
+    {
+    gint ret(TMS_RESULT_SUCCESS);
+    if (!iObserver)
+        {
+        iObserver = &obsrvr;
+        iUserData = user_data;
+        }
+    else
+        {
+        ret = TMS_RESULT_ALREADY_EXIST;
+        }
+    return ret;
+    }
+
+/**
+ * Remove a stream observer from this stream.
+ *
+ * This function can be called at any time. It is recommended to remove
+ * observer after calling Deinit() on stream. Else observer may receive
+ * a callback that is alread dispatched.
+ *
+ * @param  obsrvr
+ *      The listener to remove.
+ *
+ * @return
+ *      TMS_RESULT_SUCCESS if the obsrvr is removed successfully from list.
+ *      TMS_RESULT_DOES_NOT_EXIST if obsrvr is not already in the list.
+ *
+ */
+gint TMSClientSourceBodyImpl::RemoveObserver(TMSClientSourceObserver& obsrvr)
+    {
+    gint ret(TMS_RESULT_SUCCESS);
+    if (&obsrvr == iObserver)
+        {
+        iObserver = NULL;
+        }
+    else
+        {
+        ret = TMS_RESULT_DOES_NOT_EXIST;
+        }
+    return ret;
+    }
+
+// In pull mode, client calls this.
+// TODO: 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.
+gint TMSClientSourceBodyImpl::BufferFilled(TMSBuffer& buffer)
+    {
+    // TODO send stream attributes here
+    gint ret(TMS_RESULT_SUCCESS);
+    ret = iProxy->BufferFilled(TMS_CALL_IP,
+                               TMS_STREAM_DOWNLINK,
+                               iStreamId,
+                               buffer);
+    return ret;
+    }
+
+// Push mode
+gint TMSClientSourceBodyImpl::ProcessBuffer(TMSBuffer* /*buffer*/)
+    {
+    gint ret(TMS_RESULT_FEATURE_NOT_SUPPORTED);
+    return ret;
+    }
+
+// Indicates framework to queue ProcessBuffer. default is off
+// unsupported in pull mode??? (atleast initially)
+gint TMSClientSourceBodyImpl::SetEnqueueMode(const gboolean /*enable*/)
+    {
+    gint ret(TMS_RESULT_FEATURE_NOT_SUPPORTED);
+    //iQueueMode = enable;
+    return ret;
+    }
+
+gint TMSClientSourceBodyImpl::GetEnqueueMode(gboolean& enable)
+    {
+    gint ret(TMS_RESULT_FEATURE_NOT_SUPPORTED);
+    enable = iQueueMode;
+    return ret;
+    }
+
+// Sends batch data to framework and clears queue mode.
+// Valid only when queue mode is set, otherwise no-op
+gint TMSClientSourceBodyImpl::Flush()
+    {
+    gint ret(TMS_RESULT_FEATURE_NOT_SUPPORTED);
+    return ret;
+    }
+
+gint TMSClientSourceBodyImpl::GetType(TMSSourceType& sourcetype)
+    {
+    gint ret(TMS_RESULT_SUCCESS);
+    sourcetype = TMS_SOURCE_CLIENT;
+    return ret;
+    }
+
+void TMSClientSourceBodyImpl::SetProxy(TMSCallProxy* aProxy, gint strmid,
+        gpointer queuehandler)
+    {
+    iProxy = aProxy;
+    iStreamId = strmid;
+    ((CQueueHandler*) queuehandler)->AddObserver(*this, TMS_SOURCE_CLIENT);
+    }
+
+void TMSClientSourceBodyImpl::QueueEvent(TInt aEventType, TInt aError,
+        void* user_data)
+    {
+    if (iObserver)
+        {
+        switch (aEventType)
+            {
+            case TMS_EVENT_SOURCE_FILL_BUFFER:
+                iObserver->FillBuffer(*((TMSBuffer*) user_data));
+                break;
+            case TMS_EVENT_SOURCE_PROCESSED_BUFFER:
+                iObserver->BufferProcessed((TMSBuffer*) user_data, aError);
+                break;
+            default:
+                break;
+            }
+        }
+    }
+
+// End of file