85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/*
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* Copyright (C) 2009 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou@yahoo.fr>
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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 tsdp_header_T.h
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* @brief SDP "t=" header (Timing).
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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: Iat Nov 8 16:54:58 2009 mdiop
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*/
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#ifndef _TSDP_HEADER_T_H_
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#define _TSDP_HEADER_T_H_
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#include "tinySDP_config.h"
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#include "tinySDP/headers/tsdp_header.h"
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#include "tinySDP/headers/tsdp_header_R.h"
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TSDP_BEGIN_DECLS
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/**@def TSDP_HEADER_T_CREATE
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* Creates new sdp "t=" header. You must call @ref TSK_OBJECT_SAFE_FREE to free the header.
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* @sa TSK_OBJECT_SAFE_FREE.
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*/
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#define TSDP_HEADER_T_VA_ARGS(start, stop) tsdp_header_T_def_t, (uint64_t)start, (uint64_t)stop
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#define TSDP_HEADER_T_CREATE(start, stop) tsk_object_new(TSDP_HEADER_T_VA_ARGS(start, stop))
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#define TSDP_HEADER_T_CREATE_NULL() TSDP_HEADER_T_CREATE(0, 0)
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/// @struct
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///
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/// @brief SDP "t=" header (Timing).
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/// The "t=" lines specify the start and stop times for a session.
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/// Multiple "t=" lines MAY be used if a session is active at multiple
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/// irregularly spaced times; each additional "t=" line specifies an
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/// additional period of time for which the session will be active. If
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/// the session is active at regular times, an "r=" line (see below)
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/// should be used in addition to, and following, a "t=" line -- in which
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/// case the "t=" line specifies the start and stop times of the repeat
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/// sequence.
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///
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///
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/// @par ABNF : t= start-time SP stop-time *( CRLF repeat-fields )
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///
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////////////////////////////////////////////////////////////////////////////////////////////////////
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typedef struct tsdp_header_T_s
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{
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TSDP_DECLARE_HEADER;
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uint64_t start;
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uint64_t stop;
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tsdp_headers_R_L_t* repeat_fields;
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}
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tsdp_header_T_t;
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typedef tsk_list_t tsdp_headers_T_L_t;
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tsdp_header_T_t *tsdp_header_T_parse(const char *data, size_t size);
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TINYSDP_GEXTERN const tsk_object_def_t *tsdp_header_T_def_t;
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TSDP_END_DECLS
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#endif /* _TSDP_HEADER_P_H_ */
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