// Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// EPOC Server for redirecting stdin/stdout/stderr to a stream-like object 

// (console, file or serial port)

// 

//

#ifndef _REDIRCLI_H_

#define _REDIRCLI_H_

#include <e32std.h>

#include <e32base.h>

#include <redirstr.h>

// The following functions are defined to replace previous exports so def file 

// does not need reordering.

IMPORT_C void DummyReserved1();

IMPORT_C void DummyReserved2();

IMPORT_C void DummyReserved3();

IMPORT_C void DummyReserved4();

IMPORT_C void DummyReserved5();

IMPORT_C void DummyReserved6();

IMPORT_C void DummyReserved7();

IMPORT_C void DummyReserved8();

class CStreamFactoryBase2;

class CStreamBase2;

/** 

Redirection server class.

This class represents the Redir server itself. It is created through the 

factory function NewL. It is not intended for user derivation.

@publishedPartner

@released

*/

class CRedirServer2 : public CServer2

	{

private:

	/**Priority flag

	*/

	enum {

	//mpt - need to explain the magic here!

	EPriority=950

	};

public:

	IMPORT_C static CRedirServer2* NewL(CStreamFactoryBase2* aStreamFactory);

	IMPORT_C void SetStreamFactory(CStreamFactoryBase2* aStreamFactory);

	virtual ~CRedirServer2();

private:

	CRedirServer2(CStreamFactoryBase2* aStreamFactory);

	virtual	CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;

private:

	CStreamFactoryBase2* iStreamFactory;

	};

/**

Client side session for Redirection server

@internalAll

*/

class RRedirSession2 : public RSessionBase

	{

public:

	IMPORT_C TInt Connect();

	IMPORT_C void Read(TRequestStatus& aStatus, TDes8& aDes);

	IMPORT_C void Read(TRequestStatus& aStatus, TDes8& aDes, TInt aLength);

	IMPORT_C void Write(TRequestStatus& aStatus, const TDesC8& aDes);

	IMPORT_C void Write(TRequestStatus& aStatus, const TDesC8& aDes, TInt aLength);

	IMPORT_C void Flush(TRequestStatus& aStatus);

private:

//TO DO: do we really need this function??

	TInt CheckEOF(TRequestStatus& aStatus);

	};

#endif