1 /*

     2 * Copyright (c) 2004 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:  See class definition below.

    15 *

    16 */

    17 

    18 #ifndef __CTCTCPMANAGER_H__

    19 #define __CTCTCPMANAGER_H__

    20 

    21 // INCLUDES

    22 #include <es_sock.h>

    23 #include <commdbconnpref.h>

    24 #include "CTcTcpConnection.h"

    25 #include "MTcBearerManager.h"

    26 #include "MTcBearerObserver.h"

    27 

    28 // FORWARD DECLARATIONS

    29 class TTcTcpFactory;

    30 

    31 // CLASS DEFINITION

    32 /**

    33  * CTcTcpManager implements TCP/IP specific connection management,

    34  * like Internet access point settings. It also owns and controls

    35  * the CTcTcpConnection instance.

    36  */

    37 class CTcTcpManager

    38 	: public CActive,

    39 	  public MTcBearerManager,

    40 	  public MTcBearerObserver

    41 	{

    42 	public:	// Constructors and destructor

    43 

    44 		/**

    45 		 * Static constructor.

    46 		 *

    47 		 * @param aFactory Specifies the used bearer type

    48 		 * @return An initialized instance of this class

    49 		 */

    50 		static CTcTcpManager* NewL( const TTcTcpFactory& aFactory );

    51 

    52 		/// Destructor

    53 		~CTcTcpManager();

    54 

    55 	private: // Constructors

    56 

    57 		/**

    58 		 * Constructor

    59 		 *

    60 		 * @param aFactory Specifies the used bearer type

    61 		 */

    62 		CTcTcpManager( const TTcTcpFactory& aFactory );

    63 

    64 		/// Default constructor. Not implemented.

    65 		CTcTcpManager();

    66 

    67 		/// 2nd phase constructor.

    68 		void ConstructL();

    69 

    70 	public: // From CActive

    71 

    72 		void RunL();

    73 		void DoCancel();

    74 

    75 	public: // From MTcBearerManager

    76 

    77 		void ConnectL( TInetAddr* aRemoteAddr );

    78 		void Close();

    79 		void Send( const TDesC8& aDes );

    80 		void Receive( TDes8& aDes );

    81 		void ReceiveOneOrMore( TDes8& aDes );

    82 		void SetObserver( MTcBearerObserver* aObserver );

    83 		void GetLocalAddressL( TDes& aDes );

    84 

    85 	public: // From MTcBearerObserver

    86 

    87 		void BearerCompletion( MTcBearerObserver::TOperation aOp,

    88 							   TInt aStatus );

    89 

    90 	private: // Data

    91 

    92 		/// Connection implementation. Owned.

    93 		CTcTcpConnection iConn;

    94 

    95 		/// Connection observer. Not owned.

    96 		MTcBearerObserver* iObserver;

    97 

    98 		/// Connection server session. Owned.

    99 		RConnection iConnServ;

   100 

   101 		/// Socket server session. Owned.

   102 		RSocketServ iSockServ;

   103 

   104 		/// Internet Access Point Id.

   105 		/// 0 = ask user, >0 = use quietly

   106 		TInt iIAPId;

   107 		

   108 		TCommDbConnPref iPrefs;

   109 		

   110 		TInetAddr* iRemoteAddr;

   111 

   112 	};

   113 

   114 #endif // __CTCTCPMANAGER_H__