author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 02 Feb 2010 01:11:09 +0200 | |
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/* |
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* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: CSatBIPDataSender is responsible of Send operations |
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* |
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*/ |
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#ifndef CSATBIPDATASENDER_H |
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#define CSATBIPDATASENDER_H |
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// INCLUDES |
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#include <e32base.h> |
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#include <in_sock.h> |
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#include "MSatBIPUtils.h" |
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// FORWARD DECLARATIONS |
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class MSatSendDataObserver; |
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// CLASS DECLARATION |
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/** |
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* CSatBIPDataSender is responsible for sending data using deifned protocol and |
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* to notify MSatSendDataObserver when data has been sent. |
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* |
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* @lib SatEngine.lib |
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* @since Series 60 3.0 |
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*/ |
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class CSatBIPDataSender : public CActive |
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{ |
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public: // Constructors and destructor |
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/** |
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* Default constructor. |
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* @param aObserver Observer of successfull send data |
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* @param aSocket Socket where the data is sent |
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* @param aIsTcpSocket Indicates wheter to use TCP or UDP |
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* @param aBufferSize Size of Tx buffer. Sent back to aObserver |
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*/ |
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CSatBIPDataSender( MSatSendDataObserver& aObserver, |
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RSocket& aSocket, |
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TBool aIsTcpSocket, |
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TInt aBufferSize ); |
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/** |
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* Destructor. |
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*/ |
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virtual ~CSatBIPDataSender(); |
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public: // Functions from base classes |
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/** |
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* From CActive. Informs observer that data has been sent. |
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*/ |
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void RunL(); |
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/** |
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* From CActive. Cancels any outgoing requests |
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*/ |
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void DoCancel(); |
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public: // New functions |
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/** |
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* Sends data using predefined protocol. |
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* @param aData Data to send. |
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* @param aDest Destination address where the data is sent. Used only |
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* with UDP sockets. |
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*/ |
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void SendData( const TDesC8& aData, TInetAddr& aDest ); |
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private: // Data |
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// Observer the data sent event. |
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MSatSendDataObserver& iObserver; |
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// Socket |
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RSocket& iSocket; |
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// Defines wether to use UDP or TCP sockets |
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TBool iIsTcpSocket; |
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// Holds the amount of data sent with same connection |
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TUint iUplinkData; |
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// Sender buffer |
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TBuf8<KSatBIPMaxBufferSize> iSendPtr; |
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// Buffer size. Returned to observer when data is sent |
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TInt iBufferSize; |
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}; |
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#endif // CSATBIPDATASENDER_H |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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