diff -r 000000000000 -r 094583676ce7 PECengine/PluginServer2/SrvInc/PEngPlgSrvCommon.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PluginServer2/SrvInc/PEngPlgSrvCommon.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,76 @@
+/*
+* Copyright (c) 2002 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:  See class description below.
+*
+*/
+
+
+#ifndef __CPENGPLGSRVCOMMON_H__
+#define __CPENGPLGSRVCOMMON_H__
+
+//  INCLUDES
+#include <e32base.h>
+
+//Client's version number. Major, Minor, Build
+const TInt KClientVersionMajor = 1;
+const TInt KClientVersionMinor = 0;
+const TInt KClientVersionBuild = 0;
+const TInt KRequiredVersionMajor = 1;
+const TInt KRequiredVersionMinor = 0;
+const TInt KRequiredVersionBuild = 0;
+
+/**
+ * Base name for Storage Server executable.
+ * Executable drive, folder and filename extension are determined
+ * by the PEngServerStarter during the compile / runtime.
+ *
+ * This has to match component base name in component mmp file.
+ */
+_LIT( KPEngPluginServerExe, "PEngPlgServ2" );
+
+_LIT8(  KPEngOfflineType, "PECOffline" );
+_LIT8(  KPEngOnlineType, "PECOnline" );
+
+//  DATA TYPES
+enum TPEngCacheServerMessages
+    {
+    EPEngPlgShutdownServer = 1,	    // no parameters
+    EPEngPlgSetStateOffline,        // no parameters
+    EPEngPlgSetStateOnline,         // no parameters
+    EPEngPlgPluginCount,		    // no parameters, return >= 0 == count, return < 0 == error
+    EPEngPlgPluginUid,              // parameter 0 is for the plugin index
+    // return >= 0 == uid, return < 0 == error
+    EPEngPlgServerLastRequest       // keep this as the last one for policy setting
+    };
+
+enum TPEngCacheServerPanic
+    {
+    EClientMissing = 1,
+    ESchedulerError,
+    };
+
+enum TPEngCacheClientPanic
+    {
+    EBadRequest = 1024
+    };
+
+enum TPEngPlgOnlineState
+    {
+    EPEngPlgSvrStateUnknown,
+    EPEngPlgSvrStateOffline,
+    EPEngPlgSvrStateOnline
+    };
+
+#endif      //  __CPENGPLGSRVCOMMON_H__
+