/*

 * Copyright (C) 2020, University of the Basque Country (UPV/EHU)

 * Contact for licensing options: <licensing-mcpttclient(at)mcopenplatform(dot)com>
 *
 * The original file was part of Open Source Doubango Framework
 * Copyright (C) 2010-2011 Mamadou Diop.
 * Copyright (C) 2012 Doubango Telecom <http://doubango.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*/