--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contextframework/cfw/inc/common/cfcommon.h	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,163 @@
+/*
+* Copyright (c) 2002-2008 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 CFCOMMON_H
+#define CFCOMMON_H
+
+// Panic categories
+_LIT( KPanicCatClient, "CfClient" );
+
+/**
+* Reasons for Server Panic.
+*/
+enum TContextServPanic
+    {
+    EBadRequest,
+    EBadDescriptor,
+    EMainSchedulerError,
+    ESvrCreateServer,
+    ESvrStartServer,
+    ECreateTrapCleanup,
+    ENotImplementedYet,
+    EReceiveReceiveAlreadyActive,
+    ESrvCreateServer,
+    ENoCurrentAction,
+    EAlreadyReceivingScriptNotification
+    };
+
+// OpCodes used in message passing between client and server
+enum TContextServRqst
+    {
+    // Context related operation codes
+    EDefineContext,
+    EPublishContext,
+    EReceiveContextIndicationMessage,
+    EGetContextIndication,
+    ECancelReceiveContextIndicationMessage,
+    ECreate,
+    EClose,
+    EAddSubscription,
+    ERemoveSubscription,
+    ERequestContext,
+    ERequestContextSet,
+    EPublishContextWithData,
+    EGetContextSubscriptionError,
+    EReceiveMessage,
+    EGetMessage,
+    ECancelReceiveMessage,
+
+    // Action related operation codes
+    EDefineAction,
+    ESubscribeAction,
+    EUnsubscribeAction,
+    EListenActionSubscription,
+    ECancelListenActionSubscription,
+    EGetActionIndication,
+    
+    // Script related operation codes
+    ERegisterScriptByName,
+    EDeregisterScriptById,
+    ERegisterScriptByNameAndDesc,
+    ESaveScriptByName,
+    ESaveScriptByNameAndDesc,
+    EDeleteScriptByName,
+    EDeleteScriptByUid,
+    EUpgradeRomScriptByName,
+    EUpgradeRomScriptByNameAndDesc,
+    ERestoreRomScript,
+    EScriptNotificationStart,
+    EScriptNotificationCancel,
+    EGetScriptNotification,
+
+    // Context source related operation codes
+    EInstallSourceSetting,
+    EUninstallSourceSetting,
+    EUninstallSourceSettings,
+    
+    // Keep this last
+    ENumOfOpCodes
+    };
+
+// OpCodes used in message passing between client and server
+enum TContextServCallbackMessages
+    {
+    // Context related operation codes
+    ESubscribers,
+    ENoSubscribers,
+    EHandleCommand
+    };    
+    
+// Server leave codes
+enum TContextServLeave
+    {
+    ENonNumericString,
+    EListenAlreadyListening
+    };
+
+// server name
+_LIT( KContextServerName, "CFServer" );
+
+// A version must be specifyed when creating a session with the server
+const TUint KContextServMajorVersionNumber=1;
+const TUint KContextServMinorVersionNumber=0;
+const TUint KContextServBuildVersionNumber=1;
+
+// Context data object default size if not defined in cenrep
+const TUint KContextDataObjectDefaultSize = 0x2000; // 8kb
+
+// IPC communication constants
+const TInt KMaxSizeFixedArray = 5;
+const TInt KMaxBufferSize = 1024;
+
+const TUid KCFServerSid = {0x10282BC4};
+
+// Special contextfw error codes.
+// These must not cause leave if called User::LeaveIfError().
+enum TCfwErrorCodes
+    {
+    // Base error code
+    KErrCfwErrorBase = 1000,
+    KErrDeregisterNotNeeded,
+    };
+    
+// Format string to create persistent data file from:
+// - Owner uid
+// - Script name
+// - Persistent data name
+_LIT( KPersistenDataFormat, "c:\\private\\10282bc4\\rules\\%x\\%S-%S.dat" );
+
+// Format string to create persistent data file from:
+// - Owner uid
+// - Persistent data name
+_LIT( KPersistenDataFormat2, "c:\\private\\10282bc4\\rules\\%x\\%S.dat" );
+
+// Format string for creating a file name for a saved script:
+// - Owner uid
+// - Script name
+_LIT( KDefaultSystemRuleFileFormat, "!:\\private\\10282BC4\\Rules\\%x\\%S.rul" );
+
+// Format string for creating a file name for rom upgrade:
+// - Script name
+_LIT( KDefaultRomRuleFileUpgradeFormat, "!:\\private\\10282BC4\\Rules\\%S.rul" );
+
+// Script tag to identify the XML file as Contextfw script
+_LIT8( KScriptStartTag, "<script" );
+
+#endif // CFCOMMON_H
+
+// End of File