--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/akncompamode/srv/inc/akncompaserver.h	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,157 @@
+/*
+* Copyright (c) 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:  Server and Session for AknCompaSrv
+*
+*/
+
+
+#ifndef __AKNCOMPASERVER_H__
+#define __AKNCOMPASERVER_H__
+
+#include <e32base.h>
+#include <w32std.h>
+
+class CRepository;
+
+// Needed for creating server thread.
+const TUint KDefaultHeapSize=0x10000;
+
+// Reasons for server panic
+enum TAknCompaServerPanic
+    {
+    EBadRequest = 1,
+    EBadDescriptor,
+    EMainSchedulerError,
+    ESvrCreateServer,
+    ESvrStartServer,
+    ECreateTrapCleanup
+    };
+
+// Reasons for client panic
+enum TAknCompaServerClientPanic
+    {
+    EPanicClientNotAuthorized  = 1,
+    };
+
+/**
+ * Window server event handler
+ *
+ * Reads events from window server event queue to keep it empty
+ *
+ * @since S60 v5.0
+ */
+class CAknCompaSrvWsEventHandler : public CActive
+    {
+public:
+    CAknCompaSrvWsEventHandler(RWsSession& aWsSession);
+    ~CAknCompaSrvWsEventHandler();
+
+private: // New functions
+    // Issue request to window server for events
+    void IssueRequest();
+
+private: // from CActive
+    // Active object protocol
+    void RunL();
+    void DoCancel();
+
+private:
+    RWsSession& iWsSession;
+    };
+
+/**
+ * CAknCompaServer server 
+ *
+ * @since S60 v5.0
+ */
+class CAknCompaServer : public CServer2
+    {
+public:
+    static CServer2* NewLC();
+
+    void AddSession();
+    void DropSession();
+
+    RWsSession& WsSession();
+
+    // Function to panic the server
+    static void PanicServer(TAknCompaServerPanic aPanic);
+    static void PanicClient(const RMessage2& aMessage, TInt aPanic);
+
+    static TBool IsGlobalUiSrv(const RMessage2& aMessage);
+
+    static void SetThreadPriorityNormal(TAny* aUnused);
+    static void SetThreadPriorityHigh();
+
+    void DisaTransEffectsL(const RMessage2& aMessage);
+    void RestoreTransEffectsL(const RMessage2& aMessage);
+protected:
+    CSession2* NewSessionL(const TVersion& aVersion,
+        const RMessage2& aMessage) const;
+    CAknCompaServer();
+    ~CAknCompaServer();
+    void ConstructL();
+
+private:
+    TInt iSessionCount;
+    TBool iEffectsDisabled;
+    RWsSession iWsSession;
+    CRepository* iThemesCenRep; // repository to control transition effects
+    CRepository* iAvkonCenRep;
+    CAknCompaSrvWsEventHandler* iWsEventHandler;
+    };
+
+/**
+ * Session to CAknCompaServer
+ *
+ * Provides a service to simulate key events for compa mode applications
+ * that don't have swEvent capability.
+ *
+ * @since S60 v5.0
+ */
+class CAknCompaSrvSession : public CSession2
+    {
+public: // constructors and destructors
+    CAknCompaSrvSession();
+    void CreateL();
+
+public: // services
+    void SimulateKeyEventServiceL(const RMessage2& aMessage);
+
+private:
+    enum
+        {
+        // Allocate enough memory to hold all possible keys in the
+        // key state array
+        EKeyStateGranularity = 32
+        };
+
+    ~CAknCompaSrvSession();
+
+    CAknCompaServer& Server();
+
+    void SimulateKeyEvent(TInt aScancode, TBool aKeyDown);
+
+    void CheckKeyDownPermissionL(const RMessage2& aMessage);
+
+    // Service request
+    void ServiceL(const RMessage2& aMessage);
+    void DispatchMessageL(const RMessage2& aMessage);
+
+private:
+    RArray<TInt> iKeyState;
+    TPtrC8 iValidScanCodes;
+    };
+
+#endif // __AKNCOMPASERVER_H__