TB10.1 Example Applications: examples/Base/IPC/AdvancedClientServerExample/ThreadServer/inc/threadserver.h Source File

00001 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
-00002 // All rights reserved.
-00003 // This component and the accompanying materials are made available
-00004 // under the terms of "Eclipse Public License v1.0"
-00005 // which accompanies this distribution, and is available
-00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
-00007 //
-00008 // Initial Contributors:
-00009 // Nokia Corporation - initial contribution.
-00010 //
-00011 // Contributors:
-00012 //
-00013 // Description:
-00014 //
-00015 
-00016 #ifndef __THREADSERVER_H__
-00017 #define __THREADSERVER_H__
-00018 
-00019 #include <e32base.h>
-00020 #include <e32std.h>
-00021 #include "shutdownserver.h"
-00022 #include "threadclientserver.h"
-00023 #include "threadserverstart.h"
-00024 #include "driver1.h"
-00025 
-00026 class CAsyncHandler; 
-00027 
-00031 class CThreadServer : public CServer2
-00032         {
-00033 public:
-00037         enum TDriverState
-00038                 {
-00039                 EStateUnknown,
-00040                 EDriverLoaded,
-00041                 ELogicalChannelOpened,
-00042                 ESendingData,
-00043                 ELogicalChannelClosed,
-00044                 EDriverUnloaded
-00045                 };
-00049         IMPORT_C static TInt StartThread(TAny* aPointer);
-00053         static void NewLC();
-00058         ~CThreadServer();
-00063         CSession2* NewSessionL(const TVersion& aVersion,const RMessage2& aMessage) const;
-00068         void IncrementRefCount();
-00073         void DecrementRefCount();
-00077         TInt LoadDevice();
-00081         TInt UnloadDevice();
-00085         TInt OpenLogicalChannel();
-00089         void CloseLogicalChannel();
-00093         TInt SendDataToDevice(TRequestStatus& aStatus, const TDesC8& aData);
-00097         void CancelSendData();
-00101         void UpdateDriverState(TDriverState aState);
-00102         
-00103         
-00104 private:
-00105         CThreadServer();
-00106         void ConstructL();
-00107         
-00108         static void StartThreadL();
-00109         static void RenameServer();
-00110 private:
-00111         TInt                                    iRefCount;
-00112         CDelayServerShutDown*   iDelayThreadServerShutDown;
-00113         RDriver1                                iDriver;
-00114         TDriverState                    iDriverState;
-00115         };
-00116         
-00117 
-00118 
-00119 #endif
-