88 lines
3.7 KiB
C
88 lines
3.7 KiB
C
/*
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* Copyright (C) 2009 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DOUBANGO.
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*
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*/
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/**@file tcomp_manager.h
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* @brief SigComp Manager.
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*
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* @author Mamadou Diop <diopmamadou(at)yahoo.fr>
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*
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* @date Created: Sat Nov 8 16:54:58 2009 mdiop
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*/
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#ifndef TCOMP_MANAGER_H
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#define TCOMP_MANAGER_H
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#include "tinysigcomp_config.h"
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#include "tcomp_result.h"
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#include "tcomp_compressor.h"
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TCOMP_BEGIN_DECLS
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typedef void tcomp_manager_handle_t;
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/**Creates new SigComp manager.
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*/
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#define TCOMP_MANAGER_CREATE() (tcomp_manager_handle_t*)tsk_object_new(tcomp_manager_def_t)
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//
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// Compression / Decompression
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//
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TINYSIGCOMP_API size_t tcomp_manager_compress(tcomp_manager_handle_t *handle, const void* compartmentId, size_t compartmentIdSize, const void* input_ptr, size_t input_size, void* output_ptr, size_t output_size, tsk_bool_t stream);
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#define tcomp_manager_compressUDP(handle, compartmentId, compartmentIdSize, input_ptr, input_size, output_ptr, output_size) tcomp_manager_compress((tcomp_manager_handle_t *)handle, (const void*) compartmentId, (size_t) compartmentIdSize, (const void*) input_ptr, (size_t) input_size, (void*) output_ptr, (size_t) output_size, tsk_false)
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#define tcomp_manager_compressTCP(handle, compartmentId, compartmentIdSize, input_ptr, input_size, output_ptr, output_size) tcomp_manager_compress((tcomp_manager_handle_t *)handle, (const void*) compartmentId, (size_t) compartmentIdSize, (const void*) input_ptr, (size_t) input_size, (void*) output_ptr, (size_t) output_size, tsk_true)
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#define tcomp_manager_compressSCTP compressTCP
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TINYSIGCOMP_API size_t tcomp_manager_decompress(tcomp_manager_handle_t *handle, const void* input_ptr, size_t input_size, tcomp_result_t *lpResult);
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TINYSIGCOMP_API size_t tcomp_manager_getNextStreamMessage(tcomp_manager_handle_t *handle, tcomp_result_t *lpResult);
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/*
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* Compartment management
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*/
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TINYSIGCOMP_API void tcomp_manager_provideCompartmentId(tcomp_manager_handle_t *handle, tcomp_result_t *lpResult);
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TINYSIGCOMP_API void tcomp_manager_closeCompartment(tcomp_manager_handle_t *handle, const void *compartmentId, size_t compartmentIdSize);
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/*
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* SigComp Parameters
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*/
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TINYSIGCOMP_API int tcomp_manager_setDecompression_Memory_Size(tcomp_manager_handle_t *handle, uint32_t dms);
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TINYSIGCOMP_API int tcomp_manager_setState_Memory_Size(tcomp_manager_handle_t *handle, uint32_t sms);
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TINYSIGCOMP_API int tcomp_manager_setCycles_Per_Bit(tcomp_manager_handle_t *handle, uint8_t cpb);
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TINYSIGCOMP_API int tcomp_manager_setSigComp_Version(tcomp_manager_handle_t *handle, uint8_t version);
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/*
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* Compressors
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*/
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TINYSIGCOMP_API int tcomp_manager_addCompressor(tcomp_manager_handle_t *handle, tcomp_compressor_compress_f compressor);
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TINYSIGCOMP_API int tcomp_manager_removeCompressor(tcomp_manager_handle_t *handle, tcomp_compressor_compress_f compressor);
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/*
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* Dictionnaries
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*/
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TINYSIGCOMP_API int tcomp_manager_addSipSdpDictionary(tcomp_manager_handle_t *handle);
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TINYSIGCOMP_API int tcomp_manager_addPresenceDictionary(tcomp_manager_handle_t *handle);
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TINYSIGCOMP_GEXTERN const void *tcomp_manager_def_t;
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TCOMP_END_DECLS
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#endif /* TCOMP_MANAGER_H */
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