author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 06 Jul 2010 15:36:38 +0300 | |
changeset 49 | f50f4094acd7 |
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// |
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// * Copyright 2004 Neusoft America Inc. |
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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 the 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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// * Contributors: |
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// * Keith Collins (Neusoft America Inc.) original software development and additional code and modifications. |
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// * Thomas Gahagen (Neusoft America Inc.) additional code and modifications. |
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// * Zhen Yuan (Neusoft America Inc.) additional code and modifications. |
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// * |
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// * Description: This file contains the implementation for the CCsyMsgBufBpFrame class. |
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// * This class is used to hold messages that the CSY sends to and receives |
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// * from the BP multiplexer. |
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// |
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/** @file |
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* This file contains the implementation for the CCsyMsgBufBpFrame class. |
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* This class is used to hold messages that the CSY sends to and receives |
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* from the baseband multiplexer. |
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*/ |
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#include "CsyMsgBufBPFrame.h" |
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#include "CsyGlobals.h" |
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CCsyMsgBufBpFrame* CCsyMsgBufBpFrame::NewL() |
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/** |
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* This static method uses 2-phase construction to create an instance of |
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* class CCsyMsgBufBpFrame. |
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* |
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* @return Pointer to the created object |
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*/ |
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{ |
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CCsyMsgBufBpFrame* p = new(ELeave) CCsyMsgBufBpFrame(); |
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CleanupStack::PushL(p); |
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p->ConstructL(); |
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CleanupStack::Pop(p); |
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return p; |
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} |
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CCsyMsgBufBpFrame::~CCsyMsgBufBpFrame() |
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/** |
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* Destructor. |
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*/ |
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{} |
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CCsyMsgBufBpFrame::CCsyMsgBufBpFrame() |
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/** |
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* Constructor. |
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*/ |
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{} |
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void CCsyMsgBufBpFrame::ConstructL() |
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/** |
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* Set the buffer type to Frame and then zero the buffer's contents. |
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*/ |
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{ |
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iMsg.FillZ(); |
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} |
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TUint8 CCsyMsgBufBpFrame::GetDlcNum() const |
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/** |
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* The is method extracts the DLC number from the frame. |
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* |
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* @return DLC number |
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*/ |
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{ |
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return (TUint8) (iMsg[KAdvOptionAddress] >> 2); // remove EA and CR bits |
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} |
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TUint8 CCsyMsgBufBpFrame::GetFrameType() const |
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/** |
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* The is method extracts the frame type from the frame. |
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* |
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* @return frame type |
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*/ |
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{ |
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return ((TUint8) (iMsg[KAdvOptionControl] & 0xEF)); // remove poll/final bit |
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} |
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TUint8 CCsyMsgBufBpFrame::GetType4FrameSequence() const |
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/** |
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* The is method extracts the Convergence Layer Type 4 sequence from the frame. |
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* |
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* @return Frame Sequence |
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*/ |
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{ |
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return (TUint8) (iMsg[KAdvOptionType4FrameControl] >> 6); |
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} |
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