/*

* Copyright (c) 2008 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 "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 TESTUTILCONNECTION_H

#define TESTUTILCONNECTION_H

#include <e32base.h>

#include <CommDbConnPref.h>

#include <es_sock.h>

#include <e32std.h>

#include "MTestUtilConnectionObserver.h"

// FORWARD DECLARATIONS;

//class CCommDbOverrideSettings;

// CONSTANTS

const TUint32 KUndefinedIAPid = 0x00;

const TUint32 KTimeout = 1000000;

// CLASS DECLARATION

/**

* CTestUtilConnection  Controls the internet connection initiation and shutdown

*/

class CTestUtilConnection : public CActive

    {

public:

    enum TConnectionState

    	{

    	EIdle = 0, EConnecting, EFailed, EConnected

    	};

    /*

     * NewL()

     */

    IMPORT_C static CTestUtilConnection* NewL(MTestUtilConnectionObserver* aObserver);

    /*

     * NewL()

     */

    IMPORT_C static CTestUtilConnection* NewLC(MTestUtilConnectionObserver* aObserver);

    /*

     * ~CTestUtilConnection()

     */

    IMPORT_C virtual ~CTestUtilConnection();

    /*

     * ConnectL()

     *

     * Creates a connection to IAP. ASYNC.

     *

     */

    IMPORT_C void ConnectL();

    /*

     * TerminateConnectionL()

     *

     * Terminate an active connection

     *

     */

    IMPORT_C void TerminateConnectionL();

    /*

     * SetConnectionPreferences()

     *

     * Sets connection preferences

     *

     * Params:

     * TUint aBearer    Bearer type

     * TUint32 aIapId   IAP to be connected, default KUndefinedIAPid

     *

     */

    IMPORT_C void SetConnectionPreferences(TUint aBearer, TUint32 aIapId = KUndefinedIAPid);

    /*

     * AttachL()

     *

     * Attach to active connection.

     *

     */

    IMPORT_C void AttachL();

    /*

     * GetState()

     *

     * Get connection state

     *

     * Params:

     *

     */

    IMPORT_C TConnectionState GetState();

protected: // from CActive

    /*

     * RunL()

     *

     * Handle request completion events

     *

     */

    void RunL();

    /*

     * DoCancel()

     *

     * Cancel any outstanding requests

     *

     */

    void DoCancel();

    // From MTestUtilConnectionObserver

private:

    /*

     * CTestUtilConnection()

     */

    CTestUtilConnection(MTestUtilConnectionObserver* aObserver);

    /*

     * ConstructL()

     */

    void ConstructL();

private:

    TCommDbConnPref iPref;

    // Owns

    RConnection iConnect;

    RSocketServ iSocketServ;

    TRequestStatus iTimerStatus;

    TConnectionState iConnectionState;

    MTestUtilConnectionObserver* iObserver;

    };

#endif // IAPCONNECT_V20ENGINE_H