sl@0: // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32test/usb/t_usb_device/include/activerw.h
sl@0: // 
sl@0: //
sl@0: 
sl@0: #ifndef __ACTIVERW_H__
sl@0: #define __ACTIVERW_H__
sl@0: 
sl@0: 
sl@0: class CActiveTimer;
sl@0: 
sl@0: class CActiveRW : public CActive
sl@0: 	{
sl@0: public:
sl@0: 	static CActiveRW* NewL(CConsoleBase* aConsole, RDEVCLIENT* aPort, RFs aFs, TUint16 aIndex, TBool aLastSetting);
sl@0: 	~CActiveRW();
sl@0: 	void SendData();
sl@0: 	TUint ReadData();
sl@0: 	void Stop();
sl@0: 	void SetTestParams(TestParamPtr aTpPtr);
sl@0: 	void SetTransferMode(TXferMode aMode);
sl@0: 	TInt WriteToDisk(TChar aDriveLetter);
sl@0: 	TInt ReadFromDisk(TChar aDriveLetter, TInt aMaxFileSize);
sl@0: 	void TestComplete(TBool aResult);
sl@0: 	void Suspend(TXferType aType);
sl@0: 	void Resume();
sl@0: 	void ResumeAltSetting(TUint aAltSetting);
sl@0: 	void SendWaitSetting();
sl@0: 	void StartOrSuspend();
sl@0: 			
sl@0: private:
sl@0: 	CActiveRW(CConsoleBase* aConsole, RDEVCLIENT* aPort, RFs aFs, TUint16 aIndex, TBool aLastSetting);
sl@0: 	void ConstructL();
sl@0: 	virtual void RunL();
sl@0: 	virtual void DoCancel();
sl@0: 	TBool CompareBuffers();
sl@0: 	void WriteBufferToDisk(TDes8& aBuffer, TInt aLen);
sl@0: 	void ReadBufferFromDisk(TDes8& aBuffer, TInt aLen);
sl@0: 	void ProcessWriteXfer();
sl@0: 	void ProcessReadXfer();
sl@0: 	void CActiveRW::Yield();
sl@0: 
sl@0: private:
sl@0: 	#ifdef USB_SC
sl@0: 	TEndpointBuffer iSCWriteBuf;
sl@0: 	TEndpointBuffer iSCReadBuf;
sl@0: 	TAny * iSCReadData;
sl@0: 	TBool iReadZlp;
sl@0: 	#else
sl@0: 	TPtr8 iWriteBuf;
sl@0: 	TPtr8 iReadBuf;
sl@0: 	#endif
sl@0: 	CConsoleBase* iConsole;
sl@0: 	RDEVCLIENT* iPort;
sl@0: 	CActiveTimer* iTimeoutTimer;
sl@0: 	TUint iBufSz;
sl@0: 	TUint iMaxPktSz;
sl@0: 	TUint iReadSize;
sl@0: 	TUint iReadOffset;
sl@0: 	TXferType iCurrentXfer;
sl@0: 	TXferMode iXferMode;
sl@0: 	TBool iDoStop;
sl@0: 	TUint32 iPktNum;
sl@0: 	TBool iDiskAccessEnabled;
sl@0: 	RFs iFs;
sl@0: 	RFile iFile;
sl@0: 	TFileName iFileName;
sl@0: 	TInt iFileOffset;
sl@0: 	TInt16 iRepeat;
sl@0: 	TestParamType iTestParams;
sl@0: 	TBool iComplete;
sl@0: 	TBool iResult;
sl@0: 	TUint16 iIndex;
sl@0: 	TBool iLastSetting;
sl@0: 	};
sl@0: 
sl@0: #endif	// __ACTIVERW_H__