diff options
Diffstat (limited to 'branches/1.0/tinySIP/ragel/tsip_parser_header_Security_Server.rl')
| -rw-r--r-- | branches/1.0/tinySIP/ragel/tsip_parser_header_Security_Server.rl | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/branches/1.0/tinySIP/ragel/tsip_parser_header_Security_Server.rl b/branches/1.0/tinySIP/ragel/tsip_parser_header_Security_Server.rl deleted file mode 100644 index 2337537..0000000 --- a/branches/1.0/tinySIP/ragel/tsip_parser_header_Security_Server.rl +++ /dev/null @@ -1,276 +0,0 @@ -
-/*
-* Copyright (C) 2009-2010 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 tsip_header_Security_Server.c
- * @brief SIP Security-Server header as per RFC 3329.
- *
- * @author Mamadou Diop <diopmamadou(at)doubango.org>
- *
- * @date Created: Sat Nov 8 16:54:58 2009 mdiop
- */
-#include "tinysip/headers/tsip_header_Security_Server.h"
-
-#include "tinysip/parsers/tsip_parser_uri.h"
-
-#include "tsk_debug.h"
-#include "tsk_memory.h"
-#include "tsk_time.h"
-
-#include <string.h>
-
-
-
-/***********************************
-* Ragel state machine.
-*/
-%%{
- machine tsip_machine_parser_header_Security_Server;
-
- # Includes
- include tsip_machine_utils "./ragel/tsip_machine_utils.rl";
-
- action tag{
- tag_start = p;
- }
-
- action create_securityserver{
- if(!curr_securityserver){
- curr_securityserver = tsip_header_Security_Server_create_null();
- }
- }
-
- action add_securityserver{
- if(curr_securityserver){
- tsk_list_push_back_data(hdr_securityservers, ((void**) &curr_securityserver));
- }
- }
-
- action parse_mech{
- if(curr_securityserver){
- TSK_PARSER_SET_STRING(curr_securityserver->mech);
- }
- }
-
- action parse_port_s{
- if(curr_securityserver){
- TSK_PARSER_SET_INT(curr_securityserver->port_s);
- }
- }
-
- action parse_port_c{
- if(curr_securityserver){
- TSK_PARSER_SET_INT(curr_securityserver->port_c);
- }
- }
-
- action parse_spi_s{
- if(curr_securityserver){
- TSK_PARSER_SET_UINT(curr_securityserver->spi_s);
- }
- }
-
- action parse_spi_c{
- if(curr_securityserver){
- TSK_PARSER_SET_UINT(curr_securityserver->spi_c);
- }
- }
-
- action parse_ealg{
- if(curr_securityserver){
- TSK_PARSER_SET_STRING(curr_securityserver->ealg);
- }
- }
-
- action parse_alg{
- if(curr_securityserver){
- TSK_PARSER_SET_STRING(curr_securityserver->alg);
- }
- }
-
- action parse_prot{
- if(curr_securityserver){
- TSK_PARSER_SET_STRING(curr_securityserver->prot);
- }
- }
-
- action parse_preference{
- if(curr_securityserver){
- TSK_PARSER_SET_DOUBLE(curr_securityserver->q);
- }
- }
-
- action parse_param{
- if(curr_securityserver){
- TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(curr_securityserver));
- }
- }
-
- action eob{
- }
-
- mech_extension = generic_param>tag %parse_param;
- port_s = "port-s"i EQUAL DIGIT+>tag %parse_port_s;
- port_c = "port-c"i EQUAL DIGIT+>tag %parse_port_c;
- spi_s = "spi-s"i EQUAL DIGIT+>tag %parse_spi_s;
- spi_c = "spi-c"i EQUAL DIGIT+>tag %parse_spi_c;
- ealg = "ealg"i EQUAL token>tag %parse_ealg;
- alg = "alg"i EQUAL token>tag %parse_alg;
- prot = "prot"i EQUAL token>tag %parse_prot;
- preference = "q"i EQUAL qvalue>tag %parse_preference;
- mech_parameters = (preference | prot | alg | ealg | spi_c | spi_s | port_c | port_s) @1 | mech_extension @0;
- mechanism_name = token>tag %parse_mech;
- sec_mechanism = (mechanism_name ( SEMI mech_parameters )*) >create_securityserver %add_securityserver;
- Security_Server = "Security-Server"i HCOLON sec_mechanism ( COMMA sec_mechanism )*;
-
- # Entry point
- main := Security_Server :>CRLF @eob;
-
-}%%
-
-tsip_header_Security_Server_t* tsip_header_Security_Server_create()
-{
- return tsk_object_new(TSIP_HEADER_SECURITY_SERVER_VA_ARGS());
-}
-
-tsip_header_Security_Server_t* tsip_header_Security_Server_create_null()
-{
- return tsip_header_Security_Server_create();
-}
-
-int tsip_header_Security_Server_serialize(const tsip_header_t* header, tsk_buffer_t* output)
-{
- if(header){
- const tsip_header_Security_Server_t *Security_Server = (const tsip_header_Security_Server_t *)header;
- int ret = 0;
-
- // ipsec-3gpp; alg=hmac-md5-96; ealg=des-ede3-cbc; spi-c=1111; spi-s=2222; port-c=5062; port-s=5064
- if(tsk_striequals(Security_Server->mech, "ipsec-3gpp")){
- ret = tsk_buffer_append_2(output, "%s%s%s%s%s%s%s;spi-c=%u;spi-s=%u;port-c=%u;port-s=%u",
- Security_Server->mech,
-
- Security_Server->alg ? ";alg=" : "",
- Security_Server->alg ? Security_Server->alg : "",
-
- Security_Server->ealg ? ";ealg=" : "",
- Security_Server->ealg ? Security_Server->ealg : "",
-
- Security_Server->prot ? ";prot=" : "",
- Security_Server->prot ? Security_Server->prot : "",
-
- Security_Server->spi_c,
- Security_Server->spi_s,
- Security_Server->port_c,
- Security_Server->port_s
- );
- }
- else if(Security_Server->mech){
- ret = tsk_buffer_append(output, Security_Server->mech, tsk_strlen(Security_Server->mech));
- }
-
- if(Security_Server->q >= 0){
- /* qvalue = ("0" [ "." 0*3DIGIT ] ) / ( "1" [ "." 0*3("0") ] ) */
- ret = tsk_buffer_append_2(output, ";q=%1.3f", Security_Server->q);
- }
-
- return ret;
- }
-
- return -1;
-}
-
-
-tsip_header_Security_Servers_L_t *tsip_header_Security_Server_parse(const char *data, tsk_size_t size)
-{
- int cs = 0;
- const char *p = data;
- const char *pe = p + size;
- const char *eof = pe;
- tsip_header_Security_Servers_L_t *hdr_securityservers = tsk_list_create();
-
- const char *tag_start;
- tsip_header_Security_Server_t *curr_securityserver = tsk_null;
-
- %%write data;
- %%write init;
- %%write exec;
-
- if( cs < %%{ write first_final; }%% ){
- TSK_DEBUG_ERROR("Failed to parse 'Security-Server' header.");
- TSK_OBJECT_SAFE_FREE(curr_securityserver);
- TSK_OBJECT_SAFE_FREE(hdr_securityservers);
- }
-
- return hdr_securityservers;
-}
-
-
-
-
-
-//========================================================
-// Security_Server header object definition
-//
-
-static tsk_object_t* tsip_header_Security_Server_ctor(tsk_object_t *self, va_list * app)
-{
- tsip_header_Security_Server_t *Security_Server = self;
- if(Security_Server){
-
- TSIP_HEADER(Security_Server)->type = tsip_htype_Security_Server;
- TSIP_HEADER(Security_Server)->serialize = tsip_header_Security_Server_serialize;
-
- Security_Server->q = -1;
- }
- else{
- TSK_DEBUG_ERROR("Failed to create new Security_Server header.");
- }
- return self;
-}
-
-static tsk_object_t* tsip_header_Security_Server_dtor(tsk_object_t *self)
-{
- tsip_header_Security_Server_t *Security_Server = self;
- if(Security_Server){
- TSK_FREE(Security_Server->mech);
- TSK_FREE(Security_Server->alg);
- TSK_FREE(Security_Server->prot);
- TSK_FREE(Security_Server->mod);
- TSK_FREE(Security_Server->ealg);
-
- TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Security_Server));
- }
- else{
- TSK_DEBUG_ERROR("Null Security_Server header.");
- }
-
- return self;
-}
-
-static const tsk_object_def_t tsip_header_Security_Server_def_s =
-{
- sizeof(tsip_header_Security_Server_t),
- tsip_header_Security_Server_ctor,
- tsip_header_Security_Server_dtor,
- tsk_null
-};
-const tsk_object_def_t *tsip_header_Security_Server_def_t = &tsip_header_Security_Server_def_s;
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