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+/*
+* Copyright (C) 2009 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.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 tmsrp_header_Dummy.c
+ * @brief MSRP Dummy header.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#include "tinymsrp/parsers/tmsrp_parser_uri.h"
+
+#include "tsk_debug.h"
+#include "tsk_memory.h"
+#include "tsk_string.h"
+
+#include <string.h>
+
+/***********************************
+* Ragel state machine.
+*/
+%%{
+ machine tmsrp_machine_parser_uri;
+
+ # Includes
+ include tmsrp_machine_utils "./ragel/tmsrp_machine_utils.rl";
+
+ action tag{
+ tag_start = p;
+ }
+
+ #/* Sets HOST type */
+ action is_ipv4 { uri->authority.host_type = tmsrp_host_ipv4; }
+ action is_ipv6 { uri->authority.host_type = tmsrp_host_ipv6; }
+ action is_hostname { uri->authority.host_type = tmsrp_host_hostname; }
+
+ action parse_scheme{
+ TSK_PARSER_SET_STRING(uri->scheme);
+ }
+
+ action parse_userinfo{
+ TSK_PARSER_SET_STRING(uri->authority.userinfo);
+ }
+
+ action parse_host{
+ TSK_PARSER_SET_STRING(uri->authority.host);
+ if(uri->authority.host_type == tmsrp_host_ipv6){
+ tsk_strunquote_2(&uri->authority.host, '[', ']');
+ }
+ }
+
+ action parse_port{
+ TSK_PARSER_SET_INT(uri->authority.port);
+ }
+
+ action parse_session_id{
+ TSK_PARSER_SET_STRING(uri->session_id);
+ }
+
+ action parse_transport{
+ TSK_PARSER_SET_STRING(uri->transport);
+ }
+
+ action parse_param{
+ TSK_PARSER_ADD_PARAM(uri->params);
+ }
+
+
+
+ #//MSRP-URI = msrp-scheme "://" authority ["/" session-id] ";" transport *( ";" URI-parameter)
+ #//msrp-scheme = "msrp" / "msrps"
+ #//session-id = 1*( unreserved / "+" / "=" / "/" )
+ #//transport = "tcp" / 1*ALPHANUM
+ #//URI-parameter = token ["=" token]
+ #//authority = [ userinfo "@" ] host [ ":" port ]
+
+ msrp_scheme = ("msrp" | "msrps")>tag %parse_scheme;
+
+ userinfo = (unreserved | pct_encoded | sub_delims | ":")* >tag %parse_userinfo;
+ myhost = ((IPv6reference >is_ipv6)>2 | (IPv4address >is_ipv4)>1 | (hostname >is_hostname)>0)>tag %parse_host;
+ authority = (userinfo "@")? myhost (":" port>tag %parse_port)?;
+
+ session_id = (unreserved | "+" | "=" | "/")+ >tag %parse_session_id;
+
+ transport = ("tcp" | alphanum*)>tag %parse_transport;
+
+ URI_parameter = (token ("=" token)?)>tag %parse_param;
+
+ URI = msrp_scheme "://" authority ("/" session_id)? ";" transport ( ";" URI_parameter)*;
+
+ # Entry point
+ main := URI;
+}%%
+
+tmsrp_uri_t *tmsrp_uri_parse(const char *data, tsk_size_t size)
+{
+ int cs = 0;
+ const char *p = data;
+ const char *pe = p + size;
+ const char *eof = pe;
+ tmsrp_uri_t *uri = tmsrp_uri_create_null();
+
+ const char *tag_start;
+
+ %%write data;
+ %%write init;
+ %%write exec;
+
+ if( cs < %%{ write first_final; }%% ){
+ TSK_DEBUG_ERROR("Failed to parse MSRP/MSRPS header.");
+ TSK_OBJECT_SAFE_FREE(uri);
+ }
+
+ return uri;
+} \ No newline at end of file
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