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Diffstat (limited to 'tinySIGCOMP/src/tcomp_result.h')
-rw-r--r-- | tinySIGCOMP/src/tcomp_result.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/tinySIGCOMP/src/tcomp_result.h b/tinySIGCOMP/src/tcomp_result.h new file mode 100644 index 0000000..3a44249 --- /dev/null +++ b/tinySIGCOMP/src/tcomp_result.h @@ -0,0 +1,112 @@ +/* +* 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_result.h + * @brief SIGCOMP decompresion result. + * + * @author Mamadou Diop <diopmamadou(at)yahoo.fr> + * + + */ +#ifndef TCOMP_RESULT_H +#define TCOMP_RESULT_H + +#include "tinysigcomp_config.h" + +#include "tcomp_state.h" +#include "tcomp_reqfeed.h" +#include "tcomp_params.h" +#include "tcomp_buffer.h" + +#include "tsk_object.h" + +TCOMP_BEGIN_DECLS + +#define MAX_TEMP_SATES 4 + +typedef struct tcomp_tempstate_to_free_s +{ + TSK_DECLARE_OBJECT; + + // Operands + uint32_t partial_identifier_start; + uint32_t partial_identifier_length; + // identifier + tcomp_buffer_handle_t *identifier; +} +tcomp_tempstate_to_free_t; + +TINYSIGCOMP_GEXTERN const tsk_object_def_t *tcomp_tempstate_to_free_def_t; + +/**SigComp decompression result. +*/ +typedef struct tcomp_result_s +{ + TSK_DECLARE_OBJECT; + + uint64_t compartmentId; + tcomp_state_t* statesToCreate[MAX_TEMP_SATES]; + uint8_t statesToCreateIndex; + + tcomp_tempstate_to_free_t* statesToFree[MAX_TEMP_SATES]; + uint8_t statesToFreeIndex; + + uint64_t streamId; + unsigned isStreamBased:1; + tcomp_buffer_handle_t *output_buffer; + + tcomp_reqfeed_t *req_feedback; + tcomp_params_t *remote_parameters; + tcomp_buffer_handle_t *ret_feedback; + + unsigned isNack:1; + tcomp_buffer_handle_t *nack_info; + + uint64_t consumed_cycles; +} +tcomp_result_t; + +TINYSIGCOMP_API tcomp_result_t* tcomp_result_create(); +tcomp_tempstate_to_free_t* tcomp_tempstate_to_free_create(); + +void _tcomp_result_reset(tcomp_result_t *result, int isDestructor, int isResetOutput); +#define tcomp_result_reset(result) _tcomp_result_reset((tcomp_result_t *)result, tsk_false, tsk_true) + +TINYSIGCOMP_API void tcomp_result_setOutputBuffer(tcomp_result_t *result, void *output_ptr, tsk_size_t output_size, tsk_bool_t isStream, uint64_t streamId); +#define tcomp_result_setOutputUDPBuffer(result, output_ptr, output_size) tcomp_result_setOutputBuffer((tcomp_result_t *)result, (void *)output_ptr, (tsk_size_t) output_size, tsk_false, 0) +#define tcomp_result_setOutputTCPBuffer(result, output_ptr, output_size, streamId) tcomp_result_setOutputBuffer((tcomp_result_t *)result, (void *)output_ptr, (tsk_size_t) output_size, tsk_true, (uint64_t)streamId) +#define tcomp_result_setOutputSCTPBuffer(result, output_ptr, output_size) tcomp_result_setOutputTCPBuffer + +TINYSIGCOMP_API void tcomp_result_setCompartmentId(tcomp_result_t *result, const void *id, tsk_size_t len); + +void tcomp_result_addTempStateToCreate(tcomp_result_t *result, tcomp_state_t* lpState); +uint8_t tcomp_result_getTempStatesToCreateSize(const tcomp_result_t *result); + +void tcomp_result_addTempStateToFree(tcomp_result_t *result, tcomp_tempstate_to_free_t* lpDesc); +uint8_t tcomp_result_getTempStatesToFreeSize(const tcomp_result_t *result); + +TINYSIGCOMP_GEXTERN const tsk_object_def_t *tcomp_result_def_t; +TINYSIGCOMP_GEXTERN const tsk_object_def_t *tcomp_tempstate_to_free_def_t; + +TCOMP_END_DECLS + +#endif /* TCOMP_RESULT_H */ |