webengine/wmlengine/src/wml/include/wml_wae_transaction.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 07 Jan 2010 13:31:38 +0200
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/*
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* Copyright (c) 1999 - 2001 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 the License "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: 
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*
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*/
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/***************************************************************************
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**   File: wml_wae_transaction.h
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**   Subsystem Name: WAE User Agent
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**   Purpose:  Provides interface to transaction
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**************************************************************************/
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#ifndef WML_WAE_TRANSACTION_H
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#define WML_WAE_TRANSACTION_H
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/*
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** Includes
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*/
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/*
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** Type Declarations
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*/
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typedef enum {
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  NW_WAE_TRANSACTION_STATE_INIT,
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  NW_WAE_TRANSACTION_STATE_PENDING,
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  NW_WAE_TRANSACTION_STATE_CANCELLED,
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  NW_WAE_TRANSACTION_STATE_COMPLETE
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} NW_WaeTransactionState_t;
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typedef struct _NW_WaeTransaction_t NW_WaeTransaction_t;
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struct _NW_WaeTransaction_t {
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  NW_Uint16                     tid;    /* transaction id */
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  NW_WaeTransactionState_t   state;  /* state of the transaction */
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};
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/*
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** Global Function Declarations
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*/
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/* initialize the transaction */
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void NW_WaeTransaction_Initialize(NW_WaeTransaction_t *trans);
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/* get the transaction identifier */
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NW_Uint16 NW_WaeTransaction_GetId(const NW_WaeTransaction_t *trans);
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/* set the transaction identifier */
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void NW_WaeTransaction_SetId(NW_WaeTransaction_t *trans, NW_Uint16 id);
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/* get the state of the transaction */
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NW_WaeTransactionState_t 
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NW_WaeTransaction_GetState(const NW_WaeTransaction_t *trans);
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/* set the state of the transaction */
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void NW_WaeTransaction_SetState(NW_WaeTransaction_t *trans,
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                                NW_WaeTransactionState_t state);
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#endif  /* WML_WAE_TRANSACTION_H */