--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/inc/musmanageripccommon.h	Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) 2006 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:  ?Description
+*
+*/
+
+
+
+#ifndef MUSMANAGERIPCCOMMON_H
+#define MUSMANAGERIPCCOMMON_H
+
+#include <e32std.h>
+
+#include "musuid.hrh"
+
+_LIT( KMusManagerServerName,"musmanagerserver" );
+_LIT( KMusManagerServerFilename, "musmanagerserver" );
+_LIT( KMusManagerServerSemaphoreName, "musmanagerserverSemaphore" );
+
+const TUid KServerUid3 = { KMusManagerServerUid };
+
+#if (defined (__WINS__) || defined(__WINSCW__))
+static const TUint KServerMinHeapSize =  0x1000;  //   4K
+static const TUint KServerMaxHeapSize = 0x80000;  // 512K (Should be enough)
+#endif
+
+// The server version.
+// A version must be specified when creating a session with the server
+const TUint KMusManagerServerMajorVersionNumber=0;
+const TUint KMusManagerServerMinorVersionNumber=1;
+const TUint KMusManagerServerBuildVersionNumber=1;
+
+// A container for incoming buffer sizes
+class TMusManagerMessageBufSizes
+    {
+public:
+
+    TMusManagerMessageBufSizes()
+        : iHeaderBufSize(0),
+          iContentBufSize(0) {}
+
+    TMusManagerMessageBufSizes(TInt aHeaderBufSize, TInt aContentBufSize)
+        : iHeaderBufSize(aHeaderBufSize),
+          iContentBufSize(aContentBufSize) {}
+
+	TMusManagerMessageBufSizes(const TMusManagerMessageBufSizes& aSizes)
+        : iHeaderBufSize(aSizes.iHeaderBufSize),
+          iContentBufSize(aSizes.iContentBufSize) {}
+
+    TInt iHeaderBufSize;
+    TInt iContentBufSize;
+    };
+
+
+// Oper. codes used in passing IPC messages between C/S-client and C/S-server
+enum TMusManagerIpcFunctions
+    {
+    // No capabilities required 0-3
+    EMusManagerIpcAvailabilityQuery, // Asynchronous receive
+    EMusManagerIpcInvestigateAvailability,
+    EMusManagerIpcInvitationReceived,
+    EMusManagerIpcOptionsReceived,
+    EMusManagerIpcStartMultimediaSharing,
+    EMusManagerIpcStopMultimediaSharing,
+    EMusManagerIpcStartObservingAvailability,
+    EMusManagerIpcMonitorAvailability,
+    EMusManagerIpcCancelMonitoring,
+    EMusManagerIpcHandleCommand
+    };
+
+
+// Indexes used in IPC parameter array passed between C/S-client and C/S-server
+//
+// All the parameters except EMusManagerIpcArgMessage are packed into package buffers
+// to enable IPC parameter in-out behaviour.
+//
+// NOTE: Remember to update the types in comments if the actual types change.
+//
+enum TMusManagerIpcArguments
+    {
+    EMusManagerIpcArgAvailability = 0,        // Type: TUint32
+    EMusManagerIpcArgChannelUid = 0,        // Type: TUid
+    EMusManagerIpcArgUseCase = 0,           // Type: TInt
+    EMusManagerIpcArgSipResponse = 1,       // Type: TDes8/TDesC8
+    EMusManagerIpcArgSipRequest = 1,        // Type: TDesC8
+    EMusManagerIpcArgBufSizes = 2,          // Type: TMusManagerMessageBufSizes
+    EMusManagerIpcArgSipMessageContent = 2, // Type: TDes8/TDesC8
+    EMusManagerIpcArgResolverUid = 3,       // Type: TUid
+    EMusManagerIpcArgRequestStatus = 0,     // Type: TRequestStatus
+    EMusManagerIpcArgAvailabilityStatus = 1, // Type: TAvailabilityStatus
+    EMusManagerIpcArgCommandType = 0		// Type: TCommandType
+    };
+    
+enum TMusManagerIpcResponses
+    {
+    EMusManagerChannelComplete = 1,
+    EMusManagerClientNotFound
+    };
+
+#endif // MUSMANAGERIPCCOMMON_H
+
+// End of File