--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/bteng/inc/btengclientserver.h	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,91 @@
+/*
+* 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:  Definitions for BTEng client-server interface.
+*
+*/
+
+
+
+#ifndef BTENGCLIENTSERVER_H
+#define BTENGCLIENTSERVER_H
+
+#include <btdevice.h>
+#include <bttypes.h>
+#include "btengconstants.h"
+
+/**  BTEngServer process name */
+_LIT( KBTEngServerName, "btengsrv" );// Temp "bteng" );
+
+/**  BTEng Uid3 for creating the server process */
+const TUid KBTEngServerUid3 = { 0x10005950 };
+
+/**  
+ *   BTEngServer version numbers; 
+ *   Major version number is 2 to distinguish from old BTServer architecture.
+ */
+const TInt KBTEngServerVersionMajor = 2;
+const TInt KBTEngServerVersionMinor = 0;
+const TInt KBTEngServerVersionBuild = 0;
+
+/**  
+ *   Opcodes used in the client-server interface 
+ *   for identifying the requested function.
+ */
+enum TBTEngServerRequest
+    {
+    EBTEngSetPowerState= 0x21,          // 33
+    EBTEngSetVisibilityMode,            // 34
+    EBTEngConnectDevice,                // 35
+    EBTEngCancelConnectDevice,          // 36
+    EBTEngDisconnectDevice,             // 37
+    EBTEngIsDeviceConnected,            // 38
+    EBTEngIsDeviceConnectable,          // 39
+    EBTEngGetConnectedAddresses,        // 40
+    EBTEngNotifyConnectionEvents,       // 41
+    EBTEngCancelEventNotifier,          // 42
+    EBTEngPrepareDiscovery,             // 43
+    EBTEngSetPairingObserver,           // 44
+    EBTEngPairDevice,                   // 45
+    EBTEngCancelPairDevice,             // 46
+    };
+
+/**  TBTDevAddr class size */
+const TInt KTBTDevAddrSize = 8;
+
+/**  Maximum conflicts array size for client-server interface. */
+const TInt KBTEngMaxConflictsArraySize = 3 * KTBTDevAddrSize;
+
+/**  
+ *   Data structure for passing connection status events 
+ *   from server to client.
+ */
+struct TBTEngEventMsg
+    {
+    TBTDevAddr iAddr;
+    TBTEngConnectionStatus iConnEvent;
+    TBuf8<KBTEngMaxConflictsArraySize> iConflictsBuf;
+    };
+
+
+/**  Package buffer for transferring parameters between client and server. */
+typedef TPckgBuf<TInt> TBTEngParamPkg;
+
+/**  Package buffer to pass the device class between client and server. */
+typedef TPckgBuf<TUint32> TBTEngDevClassPkg;
+
+/**  Package buffer for transferring the connection event message. */
+typedef TPckgBuf<TBTEngEventMsg> TBTEngEventPkg;
+
+
+#endif // BTENGCLIENTSERVER_H