/*

* Copyright (c) 2005-2009 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:

* Name          : RefreshItem.h

* Part of       : SIPDialogs

* Version       : SIP/4.0 

*

*/

/**

 @internalComponent

*/

#ifndef CREFRESHITEM_H

#define CREFRESHITEM_H

#include "TransactionItemBase.h"

class MSipRefreshMgr;

class MRefreshOwner;

class MSIPSecUser;

class CRefreshItem : public CTransactionItemBase

	{

public:

    static CRefreshItem* NewL (MSipRefreshMgr& aRefreshMgr,

                               MRefreshOwner* aRefreshOwner,

                               MSIPSecUser& aSIPSecUser,

                               RStringF aMethod);

    static CRefreshItem* NewLC (MSipRefreshMgr& aRefreshMgr,

                                MRefreshOwner* aRefreshOwner,

                                MSIPSecUser& aSIPSecUser,

                                RStringF aMethod);

    ~CRefreshItem ();

public: // From CTransactionItemBase

    TBool IsRefreshed() const;

	void ResponseReceived (TUint aResponseCode); 

    MTransactionHeaders* SendAndGetHeadersL (

        const TSIPTransportParams& aTransportParams,

        TTransactionId& aTransactionId,

        TRegistrationId aRegistrationId,

        CSIPRequest* aRequest,

        CURIContainer& aRemoteTarget);

    void SendL (const TSIPTransportParams& aTransportParams,

                TTransactionId& aTransactionId,

                TRegistrationId aRegistrationId,

                CSIPRequest* aRequest,

                CURIContainer& aRemoteTarget);

    void SendL (const TSIPTransportParams& aTransportParams,

                CSIPResponse* aResponse,

                TBool aAddOwner);

public: // New functions

	TRefreshId RefreshId();

    void SetTerminated();

private: // Second phase constructor

    CRefreshItem (MSipRefreshMgr& aRefreshMgr,

                  MRefreshOwner* aRefreshOwner,

                  MSIPSecUser& aSIPSecUser,

                  RStringF aMethod);

private: // Data

    MSipRefreshMgr& iRefreshMgr;

    MRefreshOwner* iRefreshOwner;

    MSIPSecUser& iSIPSecUser;

	TRefreshId iRefreshId;

    TBool iFirstRequestSent;

private: // For testing purposes

	UNIT_TEST(CRefreshItemTest)

	UNIT_TEST(CSipDialogItemTest)

	UNIT_TEST(CTransactionItemStoreTest)

	UNIT_TEST(CSipDialogMgrTest)	

	};

#endif // CREFRESHITEM_H

// End of File