76 lines
2.2 KiB
C
76 lines
2.2 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_message.h
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* @brief SIGCOMP message as per RFC 3320 subclause 7.
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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_MESSAGE_H
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#define TCOMP_MESSAGE_H
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#include "tinysigcomp_config.h"
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#include "tcomp_buffer.h"
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#include "tcomp_nackinfo.h"
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#include "tsk_object.h"
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TCOMP_BEGIN_DECLS
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/** Creates new SigComp message.
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*/
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#define TCOMP_MESSAGE_CREATE(input_ptr, input_size, stream) tsk_object_new(tcomp_message_def_t, (const void*)input_ptr, (size_t)input_size, (int)stream)
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/**
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* SigComp Message Format as per RFC 3320 subclause 7.
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*/
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typedef struct tcomp_message_s
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{
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TSK_DECLARE_OBJECT;
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uint8_t headerSigComp; /**< SigComp header */
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unsigned isOK:1; /**< Message validity. */
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unsigned isNack:1; /**< If it's a NACK message. */
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unsigned stream_based:1; /**< If it's stream message (e.g. TCP) */
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const uint8_t* startPtr; /**< Message pointer. */
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size_t totalSize; /**< The total message size. */
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size_t header_size; /**< The size of the message header */
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tcomp_buffer_handle_t* stateId; /**< */
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uint16_t bytecodes_destination; /**< */
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tcomp_buffer_handle_t* remaining_sigcomp_buffer; /**< */
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tcomp_buffer_handle_t* uploaded_UDVM_buffer; /**< */
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tcomp_buffer_handle_t* ret_feedback_buffer; /**< */
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tcomp_nackinfo_t* nack_info; /**< */
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}
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tcomp_message_t;
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TINYSIGCOMP_GEXTERN const tsk_object_def_t *tcomp_message_def_t;
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TCOMP_END_DECLS
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#endif /* TCOMP_MESSAGE_H */
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