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Diffstat (limited to 'tinySIGCOMP/src/tcomp_compressordisp.h')
-rw-r--r-- | tinySIGCOMP/src/tcomp_compressordisp.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/tinySIGCOMP/src/tcomp_compressordisp.h b/tinySIGCOMP/src/tcomp_compressordisp.h new file mode 100644 index 0000000..17146f5 --- /dev/null +++ b/tinySIGCOMP/src/tcomp_compressordisp.h @@ -0,0 +1,74 @@ +/* +* 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_compressordisp.h + * @brief Entity that receives application messages, invokes a compressor,and forwards the resulting SigComp compressed messages to a remote + * endpoint. + * + * @author Mamadou Diop <diopmamadou(at)yahoo.fr> + * + + */ +#ifndef TCOMP_COMPRESSORDISP_H +#define TCOMP_COMPRESSORDISP_H + +#include "tinysigcomp_config.h" +#include "tcomp_statehandler.h" +#include "tcomp_buffer.h" +#include "tcomp_types.h" +#include "tcomp_result.h" +#include "tcomp_compressor.h" + +#include "tsk_list.h" +#include "tsk_object.h" +#include "tsk_safeobj.h" + +TCOMP_BEGIN_DECLS + + +#define TCOMP_MAX_COMPRESSORS 5 + +/**Compressor dispatcher. +*/ +typedef struct tcomp_compressordisp_s +{ + TSK_DECLARE_OBJECT; + + tcomp_compressor_compress_f compressors[TCOMP_MAX_COMPRESSORS]; + const tcomp_statehandler_t* stateHandler; + + TSK_DECLARE_SAFEOBJ; +} +tcomp_compressordisp_t; + +tcomp_compressordisp_t* tcomp_compressordisp_create(const tcomp_statehandler_t* statehandler); + +tsk_bool_t tcomp_compressordisp_compress(tcomp_compressordisp_t *dispatcher, uint64_t compartmentId, const void *input_ptr, tsk_size_t input_size, void *output_ptr, tsk_size_t *output_size, tsk_bool_t stream); + +int tcomp_compressordisp_addCompressor(tcomp_compressordisp_t *dispatcher, tcomp_compressor_compress_f compressor); +int tcomp_compressordisp_removeCompressor(tcomp_compressordisp_t *dispatcher, tcomp_compressor_compress_f compressor); + +TINYSIGCOMP_GEXTERN const tsk_object_def_t *tcomp_compressordisp_def_t; + +TCOMP_END_DECLS + +#endif /* TCOMP_COMPRESSORDISP_H */ |