90 lines
3.4 KiB
C
Executable File
90 lines
3.4 KiB
C
Executable File
/*
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* Copyright (C) 2010-2011 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]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 tsip_header_Contact.h
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* @brief SIP header 'Contact' as per RFC 3261 subclause 20.1.
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*
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* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
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*
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*/
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#ifndef _TSIP_HEADER_CONTACT_H_
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#define _TSIP_HEADER_CONTACT_H_
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#include "tinysip_config.h"
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#include "tinysip/tsip_uri.h"
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#include "tinysip/headers/tsip_header.h"
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TSIP_BEGIN_DECLS
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////////////////////////////////////////////////////////////////////////////////////////////////////
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///
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/// @brief SIP header 'Contact'.
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///
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/// @par ABNF: Contact = ( "Contact" / "m" ) HCOLON ( STAR / (contact-param *(COMMA contact-param)))
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/// contact-param = (name-addr / addr-spec) *( SEMI contact-params)
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/// contact-params = c-p-q / c-p-expires / feature-param / temp-gruu / pub-gruu / c-p-instance / contact-extension
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/// c-p-q = "q" EQUAL qvalue
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/// c-p-expires = "expires" EQUAL delta-seconds
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/// feature-param = enc-feature-tag [ EQUAL LDQUOT (tag-value-list / string-value) RDQUOT ]
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/// enc-feature-tag = base-tags / other-tags
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/// base-tags = "audio" / "automata" / "class" / "duplex" / "data" / "control" / "mobility" / "description" / "events" / "priority" / "methods" / "schemes" / "application" / "video" / "language" / "type" / "isfocus" / "actor" / "text" / "extensions"
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/// other-tags = "+" ftag-name
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/// ftag-name = ALPHA *( ALPHA / DIGIT / "!" / "'" / "." / "-" / "%" )
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/// tag-value-list = tag-value *("," tag-value)
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/// tag-value = ["!"] (token-nobang / boolean / numeric)
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/// token-nobang = 1*( alphanum / "-" / "." / "%" / "*" / "_" / "+" / "`" / "'" / "~" )
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/// boolean = "TRUE" / "FALSE"
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/// numeric = "#" numeric-relation number
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/// numeric-relation = ">=" / "<=" / "=" / (number ":")
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/// number = [ "+" / "-" ] 1*DIGIT ["." 0*DIGIT]
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/// string-value = "<" *(qdtext-no-abkt / quoted-pair ) ">"
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/// qdtext-no-abkt = LWS / %x21 / %x23-3B / %x3D / %x3F-5B / %x5D-7E / UTF8-NONASCII
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/// temp-gruu = "temp-gruu" EQUAL LDQUOT *( qdtext / quoted-pair ) RDQUOT
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/// pub-gruu = "pub-gruu" EQUAL LDQUOT *( qdtext / quoted-pair ) RDQUOT
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/// c-p-instance = "+sip.instance" EQUAL LDQUOT "<" instance-val ">" RDQUOT
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/// instance-val = *uric
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/// contact-extension = generic-param
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///
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////////////////////////////////////////////////////////////////////////////////////////////////////
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typedef struct tsip_header_Contact_s {
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TSIP_DECLARE_HEADER;
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char *display_name;
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tsip_uri_t *uri;
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int64_t expires;
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}
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tsip_header_Contact_t;
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typedef tsk_list_t tsip_header_Contacts_L_t;
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TINYSIP_API tsip_header_Contact_t* tsip_header_Contact_create();
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TINYSIP_API tsip_header_Contacts_L_t *tsip_header_Contact_parse(const char *data, tsk_size_t size);
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TINYSIP_GEXTERN const tsk_object_def_t *tsip_header_Contact_def_t;
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TSIP_END_DECLS
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#endif /* _TSIP_HEADER_CONTACT_H_ */
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