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/*
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DOUBANGO is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DOUBANGO.
*
*/
/**@file tcomp_decompressordisp.h
* @brief Entity that receives SigComp messages, invokes a UDVM, and forwards the resulting decompressed messages to the application.
*
* @author Mamadou Diop <diopmamadou(at)yahoo.fr>
*
*/
#ifndef TCOMP_DECOMPRESSORDISP_H
#define TCOMP_DECOMPRESSORDISP_H
#include "tinysigcomp_config.h"
#include "tcomp_statehandler.h"
#include "tcomp_buffer.h"
#include "tcomp_types.h"
#include "tcomp_result.h"
#include "tsk_object.h"
#include "tsk_safeobj.h"
TCOMP_BEGIN_DECLS
typedef struct tcomp_stream_buffer_s
{
TSK_DECLARE_OBJECT;
uint64_t id; /**< Buffer identifier */
tcomp_buffer_handle_t *buffer; /**< Buffer handle */
TSK_DECLARE_SAFEOBJ;
}
tcomp_stream_buffer_t;
typedef struct tcomp_decompressordisp_s
{
TSK_DECLARE_OBJECT;
const tcomp_statehandler_t* stateHandler;
tcomp_stream_buffer_L_t *streamBuffers;
TSK_DECLARE_SAFEOBJ;
}
tcomp_decompressordisp_t;
tcomp_decompressordisp_t* tcomp_decompressordisp_create(const tcomp_statehandler_t* statehandler);
tsk_bool_t tcomp_decompressordisp_decompress(tcomp_decompressordisp_t *dispatcher, const void* input_ptr, tsk_size_t input_size, tcomp_result_t *lpResult);
tsk_bool_t tcomp_decompressordisp_getNextMessage(tcomp_decompressordisp_t *dispatcher, tcomp_result_t *lpResult);
tsk_bool_t tcomp_decompressordisp_internalDecompress(tcomp_decompressordisp_t *dispatcher, const void* input_ptr, const tsk_size_t input_size, tcomp_result_t **lpResult);
tsk_bool_t tcomp_decompressordisp_appendStream(tcomp_decompressordisp_t *dispatcher, const void* input_ptr, tsk_size_t input_size, uint64_t streamId);
tsk_bool_t tcomp_decompressordisp_getNextStreamMsg(tcomp_decompressordisp_t *dispatcher, uint64_t streamId, uint32_t *discard_count, tsk_size_t *size);
TINYSIGCOMP_GEXTERN const tsk_object_def_t *tcomp_stream_buffer_def_t;
TINYSIGCOMP_GEXTERN const tsk_object_def_t *tcomp_decompressordisp_def_t;
TCOMP_END_DECLS
#endif /*TCOMP_DECOMPRESSORDISP_H*/
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