--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmmw_plat/telephony_multimedia_service_api/inc/tmsglobalrouting.h	Tue Feb 02 01:08:46 2010 +0200
@@ -0,0 +1,177 @@
+/*
+ * 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:TMSGlobalRouting class
+ *
+ */
+
+#ifndef TMS_GLOBAL_ROUTING_H
+#define TMS_GLOBAL_ROUTING_H
+
+#include <tms.h>
+
+namespace TMS {
+
+// FORWARD DECLARATIONS
+class TMSGlobalRoutingBody;
+class TMSGlobalRoutingObserver;
+
+/**
+ * TMSGlobalRouting class
+ *
+ * This class provides audio routing control in the global TMS scope.
+ * Audio routing changes done by any client are adjusted accross all calls
+ * serviced by the TMS server.
+ *
+ * @lib tmsapi.lib
+ *
+ */
+class TMSGlobalRouting
+    {
+public:
+    /**
+     * Destructor
+     */
+    IMPORT_C virtual ~TMSGlobalRouting();
+
+    /**
+     * Add a client as an observer for global audio routing.
+     *
+     * This function can be called at any time. It is recommended to add
+     * observer before calling any functions on TMSGlobalRouting. Otherwise,
+     * the observer may miss a callback.
+     *
+     * A reference to the obsrvr is stored in the TMSGlobalRouting and
+     * RoutingEvent callback will be called when global routing event occurs.
+     * When TMSGlobalRouting is deleted, all TMSGlobalRoutingObserver references
+     * are automatically released. The ownership of the obsrvr is still
+     * maintained by the client. Should the client need to delete the obsrvr
+     * before deleting the global routing object, it should remove the obsrvr
+     * reference from the global routing by calling RemoveObserver() function.
+     *
+     * @param  obsrvr
+     *      Listener to be added.
+     *
+     * @param  user_data
+     *      Any user data passed to the function.
+     *
+     * @return
+     *      TMS_RESULT_SUCCESS if the obsrvr is successfully added to the list.
+     *      TMS_RESULT_ALREADY_EXIST if the obsrvr is already in the list.
+     *
+     */
+    IMPORT_C gint AddObserver(TMSGlobalRoutingObserver& obsrvr,
+            gpointer user_data);
+
+    /**
+     * Remove a client observer from this global routing object.
+     *
+     * This function can be called at any time.
+     *
+     * @param  obsrvr
+     *      Listener to be removed.
+     *
+     * @return
+     *      TMS_RESULT_SUCCESS if the obsrvr is successfully removed.
+     *      TMS_RESULT_DOES_NOT_EXIST if trying to remove the obsrvr that has
+     *      not been added to the list.
+     *
+     */
+    IMPORT_C gint RemoveObserver(TMSGlobalRoutingObserver& obsrvr);
+
+    /**
+     * Set global output device audio should be routed to.
+     *
+     * Settings are call-type dependent.
+     *
+     * Common:
+     *  TMS_AUDIO_OUTPUT_NONE
+     * VoIP call type:
+     *  TMS_AUDIO_OUTPUT_PUBLIC
+     *  TMS_AUDIO_OUTPUT_PRIVATE
+     * CS call type:
+     *  TMS_AUDIO_OUTPUT_HANDSET
+     *  TMS_AUDIO_OUTPUT_LOUDSPEAKER
+     *  TMS_AUDIO_OUTPUT_WIRED_ACCESSORY
+     *  TMS_AUDIO_OUTPUT_ACCESSORY
+     *  TMS_AUDIO_OUTPUT_ETTY
+     *
+     * @param  output
+     *      Sets call-specific audio output device.
+     *
+     * @return
+     *      TMS_RESULT_INVALID_ARGUMENT if set to TMS_AUDIO_OUTPUT_NONE.
+     *      TMS_RESULT_SUCCESS if the operation was successful.
+     *
+     */
+    IMPORT_C gint SetOutput(const TMSAudioOutput output);
+
+    /**
+     * Return current global audio output device settings.
+     *
+     * Settings are call-type dependent.
+     * See SetOutput() (above)
+     *
+     * @param  output
+     *      Current audio output device.
+     *
+     * @return
+     *      TMS_RESULT_SUCCESS if the operation was successful.
+     *
+     */
+    IMPORT_C gint GetOutput(TMSAudioOutput& output);
+
+    /**
+     * Return previous audio output device.
+     *
+     * Settings are call-type dependent.
+     * See SetOutput() (above)
+     *
+     * @param  output
+     *      Previous audio output device.
+     *
+     * @return
+     *      TMS_RESULT_SUCCESS if the operation was successful.
+     *
+     */
+    IMPORT_C gint GetPreviousOutput(TMSAudioOutput& output);
+
+    /**
+     * Return list of supported audio output devices.
+     *
+     * Settings are call-type dependent.
+     * See SetOutput() (above)
+     *
+     * @param  outputs
+     *      The typedef std::vector<guint> OutputVector; list of supported
+     *      audio output devices (TMSAudioOutput-type).
+     *
+     * @return
+     *      TMS_RESULT_SUCCESS if the operation was successful.
+     *
+     */
+    IMPORT_C gint GetAvailableOutputs(OutputVector& outputs);
+
+protected:
+    /**
+     * Constructor
+     */
+    IMPORT_C TMSGlobalRouting();
+
+protected:
+    TMSGlobalRoutingBody* iBody;
+    };
+
+} //namespace TMS
+
+#endif //TMS_GLOBAL_ROUTING_H