/*

* 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:    

*

*/

#ifndef TESTCLIENT_H

#define TESTCLIENT_H

#include <e32base.h>

#include <es_sock.h>

#include <in_sock.h>

#include "timeouttimer.h"

class MTestClientNotifier;

/**

 *  ?one_line_short_description

 *

 *  ?more_complete_description

 *

 *  @lib ?library

 *  @since S60 ?S60_version *** for example, S60 v3.0

 */

class MTestClientNotifier

    {   

public:

    enum TClientNotify

        {

        EOpened = 1,

        EConnected,

        ETimerOccured

        };

    virtual void Notify( TClientNotify aNotify, TInt aError ) = 0;

    };

/**

 *  ?one_line_short_description

 *

 *  ?more_complete_description

 *

 *  @lib ?library

 *  @since S60 ?S60_version *** for example, S60 v3.0

 */    

class CTestClient : public CActive, public MTimeoutNotifier

    {

public:

    static CTestClient* NewL( MTestClientNotifier* aNotifier );

    static CTestClient* NewLC( MTestClientNotifier* aNotifier );

    void OpenL( TUint aIapId );

    void ConnectL( TInetAddr& aAddr, TUint aTimeoutTime = 0 );

    void ResolveLocalAddrL( TInetAddr& aAddr, TUint32 aIap );

    void CheckAndSetAddr(   TInetAddr& aTarget,

                            TInetAddr& aCandidate,

                            TUint32 aCandidateIap,

                            TUint32 aSpecifiedIap ) const;

    void SetAddr(   TInetAddr& aTarget,

                    const TInetAddr& aSource ) const;

    virtual ~CTestClient();

protected: // from CActive

    void RunL();

    void DoCancel();

protected: // from MTimeoutNotifier

    void TimerExpired();

private:

    CTestClient( MTestClientNotifier* aNotifier );

    void ConstructL();

private: // members

    enum TTestClientState

        {

        EOpen = 1,

        EReady,

        EConnecting,

        EConnected

        };

    MTestClientNotifier* iNotifier;

    TTestClientState iState;

    TUint iPort;

    RSocket iSocket;

    RSocketServ iServer;

    RConnection iConnection;

    TInetAddr iLocalAddr;

    CTimeOutTimer* iTimer;

    };

#endif // TESTCLIENT_H