1 /*

     2 * Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * Name          : CSender.h

    16 * Part of       : ConnectionMgr

    17 * Version       : SIP/4.0 

    18 *

    19 */

    20 

    21 

    22 

    23 

    24 /**

    25  @internalComponent

    26 */

    27 

    28 #ifndef __CSENDER_H__

    29 #define __CSENDER_H__

    30 

    31 #include <e32base.h>

    32 #include "COutgoingData.h"

    33 #include "MContext.h"

    34 #include "TSIPTransportParams.h"

    35 

    36 // FORWARD DECLARATIONS

    37 //

    38 class COwnerSettingsList;

    39 

    40 // CLASS DEFINITION

    41 //

    42 class CSender : public CActive

    43 	{

    44 public:

    45 

    46 	virtual ~CSender ();

    47 

    48 	static TUint IpAddrType( const TInetAddr& aAddr );

    49 	virtual TBool SendL (const TSIPTransportParams& aTransportParams,

    50 	                     CSIPMessage& aMessage,

    51 		                 const TInetAddr& aAddr,

    52 						 TUint aOrigTransport,

    53 						 TRequestStatus& aStat,

    54 						 TBool aStore,

    55 						 TBool aForceUDP) = 0;

    56 

    57 	virtual void SendNextL () = 0;

    58 

    59 	virtual void SendL (const TSIPTransportParams& aTransportParams,

    60 	                    CSIPMessage& aMessage,

    61 		                TRequestStatus& aStat);

    62 

    63 	virtual void SendL (COutgoingData* aData);

    64 

    65 	virtual COutgoingData* StoredData ();

    66 	

    67 	virtual COutgoingData* Data ();

    68 

    69 	TBool FindAndCancel (TRequestStatus& aStat);

    70 

    71 	void CancelAllRequests (TInt aReason);

    72 

    73     static void CleanCurrentDataOnLeave( TAny* aSelf );

    74 	

    75 protected:

    76 

    77 	CSender (MContext& aContext,COwnerSettingsList& aSettingsList);

    78 

    79     COutgoingData* CurrentData();

    80 

    81 	void WriteToLog (const TDesC8& aMessage);  

    82     

    83 protected:	//Data

    84 

    85     MContext& iContext;

    86     COwnerSettingsList& iSettingsList;

    87 	TPtrC8 iOutgoingMessage;

    88 	TSglQue<COutgoingData> iList;

    89 	TSglQueIter<COutgoingData> iListIter;

    90 	TBool iContinueSending;

    91 

    92 private:

    93 

    94 	void RunL ();

    95 	void DoCancel ();

    96 	TInt RunError (TInt aError);

    97 	void RemoveCurrentData(TInt aReason);

    98 	void CompleteRequest (TRequestStatus* aStatus, TInt aReason);

    99 

   100 private: //For testing purposes

   101 #ifdef CPPUNIT_TEST

   102 	friend class CSenderTest;

   103 	friend class CServerTest;

   104 #endif

   105 	};

   106 

   107 #endif // end of __CSENDER_H__

   108 

   109 // End of File