--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imsrv_plat/ximp_presence_management_api/inc/presencewatching.h	Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,143 @@
+/*
+* Copyright (c) 2006, 2007 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:  Presence subscription control interface for clients use.
+*
+*/
+
+#ifndef MXIMPFWPRESENCEWATCHING_H
+#define MXIMPFWPRESENCEWATCHING_H
+
+#include <e32std.h>
+#include <ximpbase.h>
+#include <presencemanagementifids.hrh>
+
+
+class MPresenceInfoFilter;
+class MXIMPIdentity;
+
+
+
+/**
+ * Presence subscription control interface for clients use.
+ * Interface is implemented by the XIMP Framework.
+ *
+ * @ingroup ximppresmanagementapi
+ * @since S60 v3.2
+ */
+class MPresenceWatching : public MXIMPBase
+    {
+public:
+
+    /** Interface ID for the MPresenceWatching. */
+    enum { KInterfaceId = PRES_IF_ID_PRESENCE_WATCHING };
+
+
+protected:
+
+    /**
+     * Protected destructor.
+     * Object instancies can't be deleted via this interface.
+     */
+    virtual ~MPresenceWatching() {}
+
+
+
+public: //Presentity presence subscription
+
+
+    /**
+     * Subscribe presentity presence.
+     *
+     * Subscribing presence is asynchronous operation and it
+     * might evolve network operations.
+     *
+     * @param [in] aPresentityId
+     *        Identification of the presentity which presence
+     *        information subscribe to.
+     *
+     * @param [in] aPif
+     *        Presence information filter indicating the set
+     *        of presence information to request from the
+     *        presentity.
+     *
+     * @return The request ID identifying the issued request.
+     */
+    virtual TXIMPRequestId SubscribePresentityPresenceL(
+                    const MXIMPIdentity& aPresentityId,
+                    const MPresenceInfoFilter& aPif ) = 0;
+
+
+    /**
+     * Unsubscribe presentity presence.
+     *
+     * Unsubscribing presence is asynchronous operation and it
+     * might evolve network operations.
+     *
+     * @param [in] aPresentityId
+     *        Identification of the presentity which presence
+     *        information subscribtion to end.
+     *
+     * @return The request ID identifying the issued request.
+     */
+    virtual TXIMPRequestId UnsubscribePresentityPresenceL(
+                    const MXIMPIdentity& aPresentityId ) = 0;
+
+
+
+public: //Presentity group members presence subscription
+
+
+    /**
+     * Subscribe presentity group members presence.
+     *
+     * Subscribing presence is asynchronous operation and it
+     * might evolve network operations.
+     *
+     * @param [in] aGroupId
+     *        Identification of the presentity group for which
+     *        members to request presence information.
+     *
+     * @param [in] aPif
+     *        Presence information filter indicating the set
+     *        of presence information to request from the
+     *        presentity group members.
+     *
+     * @return The request ID identifying the issued request.
+     */
+    virtual TXIMPRequestId SubscribePresentityGroupMembersPresenceL(
+                    const MXIMPIdentity& aGroupId,
+                    const MPresenceInfoFilter& aPif ) = 0;
+
+
+    /**
+     * Unsubscribe presentity group members presence.
+     *
+     * Unsubscribing presence is asynchronous operation and it
+     * might evolve network operations.
+     *
+     * @param [in] aGroupId
+     *        Identification of the presentity group
+     *        which members presence subscribtion to terminate.
+     *
+     * @return The request ID identifying the issued request.
+     */
+    virtual TXIMPRequestId UnsubscribePresentityGroupMembersPresenceL(
+                    const MXIMPIdentity& aGroupId ) = 0;
+
+    };
+
+
+#endif // MXIMPFWPRESENCEWATCHING_H
+
+