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-rw-r--r--tinySIP/src/headers/tsip_header_Route.c545
1 files changed, 545 insertions, 0 deletions
diff --git a/tinySIP/src/headers/tsip_header_Route.c b/tinySIP/src/headers/tsip_header_Route.c
new file mode 100644
index 0000000..02ad312
--- /dev/null
+++ b/tinySIP/src/headers/tsip_header_Route.c
@@ -0,0 +1,545 @@
+
+/* #line 1 "./ragel/tsip_parser_header_Route.rl" */
+/*
+* Copyright (C) 2010-2011 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]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_Route.c
+ * @brief SIP Route header.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
+ *
+
+ */
+#include "tinysip/headers/tsip_header_Route.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.
+*/
+
+/* #line 110 "./ragel/tsip_parser_header_Route.rl" */
+
+
+tsip_header_Route_t* tsip_header_Route_create(const tsip_uri_t* uri)
+{
+ return tsk_object_new(TSIP_HEADER_ROUTE_VA_ARGS(uri));
+}
+
+tsip_header_Route_t* tsip_header_Route_create_null()
+{
+ return tsip_header_Route_create(tsk_null);
+}
+
+
+int tsip_header_Route_serialize(const tsip_header_t* header, tsk_buffer_t* output)
+{
+ if(header){
+ const tsip_header_Route_t *Route = (const tsip_header_Route_t *)header;
+ int ret = 0;
+
+ /* Uri with hacked display-name*/
+ if((ret = tsip_uri_serialize(Route->uri, tsk_true, tsk_true, output))){
+ return ret;
+ }
+
+ return ret;
+ }
+
+ return -1;
+}
+
+tsip_header_Routes_L_t *tsip_header_Route_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_Routes_L_t *hdr_routes = tsk_list_create();
+
+ const char *tag_start = tsk_null;
+ tsip_header_Route_t *curr_route = tsk_null;
+
+
+/* #line 92 "./src/headers/tsip_header_Route.c" */
+static const char _tsip_machine_parser_header_Route_actions[] = {
+ 0, 1, 0, 1, 1, 1, 2, 1,
+ 3, 1, 4, 1, 5, 1, 6, 2,
+ 1, 0, 2, 4, 5
+};
+
+static const short _tsip_machine_parser_header_Route_key_offsets[] = {
+ 0, 0, 2, 4, 6, 8, 10, 13,
+ 32, 33, 35, 54, 55, 57, 60, 64,
+ 76, 79, 79, 80, 85, 86, 103, 104,
+ 106, 122, 140, 146, 147, 149, 154, 173,
+ 174, 176, 195, 196, 198, 201, 209, 210,
+ 212, 217, 222, 223, 225, 229, 235, 252,
+ 259, 267, 275, 283, 285, 292, 301, 303,
+ 306, 308, 311, 313, 316, 319, 320, 323,
+ 324, 327, 328, 337, 346, 354, 362, 370,
+ 378, 380, 386, 395, 404, 413, 415, 418,
+ 421, 422, 423, 440, 458, 462, 463, 465,
+ 473, 474, 476, 480, 486
+};
+
+static const char _tsip_machine_parser_header_Route_trans_keys[] = {
+ 82, 114, 79, 111, 85, 117, 84, 116,
+ 69, 101, 9, 32, 58, 9, 13, 32,
+ 33, 34, 37, 39, 60, 126, 42, 43,
+ 45, 46, 48, 57, 65, 90, 95, 122,
+ 10, 9, 32, 9, 13, 32, 33, 34,
+ 37, 39, 60, 126, 42, 43, 45, 46,
+ 48, 57, 65, 90, 95, 122, 10, 9,
+ 32, 9, 32, 60, 65, 90, 97, 122,
+ 9, 32, 43, 58, 45, 46, 48, 57,
+ 65, 90, 97, 122, 9, 32, 58, 62,
+ 9, 13, 32, 44, 59, 10, 9, 13,
+ 32, 33, 37, 39, 126, 42, 43, 45,
+ 46, 48, 57, 65, 90, 95, 122, 10,
+ 9, 32, 9, 32, 33, 37, 39, 126,
+ 42, 43, 45, 46, 48, 57, 65, 90,
+ 95, 122, 9, 13, 32, 33, 37, 39,
+ 44, 59, 61, 126, 42, 46, 48, 57,
+ 65, 90, 95, 122, 9, 13, 32, 44,
+ 59, 61, 10, 9, 32, 9, 32, 44,
+ 59, 61, 9, 13, 32, 33, 34, 37,
+ 39, 91, 126, 42, 43, 45, 46, 48,
+ 57, 65, 90, 95, 122, 10, 9, 32,
+ 9, 13, 32, 33, 34, 37, 39, 91,
+ 126, 42, 43, 45, 46, 48, 57, 65,
+ 90, 95, 122, 10, 9, 32, 9, 32,
+ 34, 13, 34, 92, 127, 0, 8, 10,
+ 31, 10, 9, 32, 9, 13, 32, 44,
+ 59, 9, 13, 32, 44, 59, 10, 9,
+ 32, 9, 32, 44, 59, 0, 9, 11,
+ 12, 14, 127, 9, 13, 32, 33, 37,
+ 39, 44, 59, 126, 42, 46, 48, 57,
+ 65, 90, 95, 122, 58, 48, 57, 65,
+ 70, 97, 102, 58, 93, 48, 57, 65,
+ 70, 97, 102, 58, 93, 48, 57, 65,
+ 70, 97, 102, 58, 93, 48, 57, 65,
+ 70, 97, 102, 58, 93, 58, 48, 57,
+ 65, 70, 97, 102, 46, 58, 93, 48,
+ 57, 65, 70, 97, 102, 48, 57, 46,
+ 48, 57, 48, 57, 46, 48, 57, 48,
+ 57, 93, 48, 57, 93, 48, 57, 93,
+ 46, 48, 57, 46, 46, 48, 57, 46,
+ 46, 58, 93, 48, 57, 65, 70, 97,
+ 102, 46, 58, 93, 48, 57, 65, 70,
+ 97, 102, 58, 93, 48, 57, 65, 70,
+ 97, 102, 58, 93, 48, 57, 65, 70,
+ 97, 102, 58, 93, 48, 57, 65, 70,
+ 97, 102, 58, 93, 48, 57, 65, 70,
+ 97, 102, 58, 93, 48, 57, 65, 70,
+ 97, 102, 46, 58, 93, 48, 57, 65,
+ 70, 97, 102, 46, 58, 93, 48, 57,
+ 65, 70, 97, 102, 46, 58, 93, 48,
+ 57, 65, 70, 97, 102, 48, 57, 46,
+ 48, 57, 46, 48, 57, 46, 58, 9,
+ 13, 32, 33, 37, 39, 126, 42, 43,
+ 45, 46, 48, 57, 65, 90, 95, 122,
+ 9, 13, 32, 33, 37, 39, 60, 126,
+ 42, 43, 45, 46, 48, 57, 65, 90,
+ 95, 122, 9, 13, 32, 60, 10, 9,
+ 32, 13, 34, 92, 127, 0, 8, 10,
+ 31, 10, 9, 32, 9, 13, 32, 60,
+ 0, 9, 11, 12, 14, 127, 0
+};
+
+static const char _tsip_machine_parser_header_Route_single_lengths[] = {
+ 0, 2, 2, 2, 2, 2, 3, 9,
+ 1, 2, 9, 1, 2, 3, 0, 4,
+ 3, 0, 1, 5, 1, 7, 1, 2,
+ 6, 10, 6, 1, 2, 5, 9, 1,
+ 2, 9, 1, 2, 3, 4, 1, 2,
+ 5, 5, 1, 2, 4, 0, 9, 1,
+ 2, 2, 2, 2, 1, 3, 0, 1,
+ 0, 1, 0, 1, 1, 1, 1, 1,
+ 1, 1, 3, 3, 2, 2, 2, 2,
+ 2, 0, 3, 3, 3, 0, 1, 1,
+ 1, 1, 7, 8, 4, 1, 2, 4,
+ 1, 2, 4, 0, 0
+};
+
+static const char _tsip_machine_parser_header_Route_range_lengths[] = {
+ 0, 0, 0, 0, 0, 0, 0, 5,
+ 0, 0, 5, 0, 0, 0, 2, 4,
+ 0, 0, 0, 0, 0, 5, 0, 0,
+ 5, 4, 0, 0, 0, 0, 5, 0,
+ 0, 5, 0, 0, 0, 2, 0, 0,
+ 0, 0, 0, 0, 0, 3, 4, 3,
+ 3, 3, 3, 0, 3, 3, 1, 1,
+ 1, 1, 1, 1, 1, 0, 1, 0,
+ 1, 0, 3, 3, 3, 3, 3, 3,
+ 0, 3, 3, 3, 3, 1, 1, 1,
+ 0, 0, 5, 5, 0, 0, 0, 2,
+ 0, 0, 0, 3, 0
+};
+
+static const short _tsip_machine_parser_header_Route_index_offsets[] = {
+ 0, 0, 3, 6, 9, 12, 15, 19,
+ 34, 36, 39, 54, 56, 59, 63, 66,
+ 75, 79, 80, 82, 88, 90, 103, 105,
+ 108, 120, 135, 142, 144, 147, 153, 168,
+ 170, 173, 188, 190, 193, 197, 204, 206,
+ 209, 215, 221, 223, 226, 231, 235, 249,
+ 254, 260, 266, 272, 275, 280, 287, 289,
+ 292, 294, 297, 299, 302, 305, 307, 310,
+ 312, 315, 317, 324, 331, 337, 343, 349,
+ 355, 358, 362, 369, 376, 383, 385, 388,
+ 391, 393, 395, 408, 422, 427, 429, 432,
+ 439, 441, 444, 449, 453
+};
+
+static const char _tsip_machine_parser_header_Route_indicies[] = {
+ 0, 0, 1, 2, 2, 1, 3, 3,
+ 1, 4, 4, 1, 5, 5, 1, 5,
+ 5, 6, 1, 7, 8, 7, 9, 10,
+ 9, 9, 11, 9, 9, 9, 9, 9,
+ 9, 1, 12, 1, 13, 13, 1, 14,
+ 15, 14, 9, 10, 9, 9, 11, 9,
+ 9, 9, 9, 9, 9, 1, 16, 1,
+ 17, 17, 1, 17, 17, 18, 1, 19,
+ 19, 1, 20, 20, 21, 22, 21, 21,
+ 21, 21, 1, 20, 20, 22, 1, 23,
+ 24, 23, 25, 26, 25, 27, 28, 1,
+ 29, 1, 28, 30, 28, 31, 31, 31,
+ 31, 31, 31, 31, 31, 31, 1, 32,
+ 1, 33, 33, 1, 33, 33, 31, 31,
+ 31, 31, 31, 31, 31, 31, 31, 1,
+ 34, 35, 34, 36, 36, 36, 37, 38,
+ 39, 36, 36, 36, 36, 36, 1, 40,
+ 41, 40, 6, 28, 39, 1, 42, 1,
+ 43, 43, 1, 43, 43, 6, 28, 39,
+ 1, 39, 44, 39, 45, 46, 45, 45,
+ 47, 45, 45, 45, 45, 45, 45, 1,
+ 48, 1, 49, 49, 1, 49, 50, 49,
+ 45, 46, 45, 45, 47, 45, 45, 45,
+ 45, 45, 45, 1, 51, 1, 52, 52,
+ 1, 52, 52, 46, 1, 53, 54, 55,
+ 1, 1, 1, 46, 56, 1, 46, 46,
+ 1, 57, 35, 57, 37, 38, 1, 58,
+ 59, 58, 6, 28, 1, 60, 1, 61,
+ 61, 1, 61, 61, 6, 28, 1, 46,
+ 46, 46, 1, 57, 35, 57, 45, 45,
+ 45, 37, 38, 45, 45, 45, 45, 45,
+ 1, 63, 62, 62, 62, 1, 65, 54,
+ 64, 64, 64, 1, 65, 54, 66, 66,
+ 66, 1, 65, 54, 67, 67, 67, 1,
+ 65, 54, 1, 69, 68, 62, 62, 1,
+ 70, 65, 54, 71, 64, 64, 1, 72,
+ 1, 73, 74, 1, 75, 1, 76, 77,
+ 1, 78, 1, 54, 79, 1, 54, 80,
+ 1, 54, 1, 76, 81, 1, 76, 1,
+ 73, 82, 1, 73, 1, 70, 65, 54,
+ 83, 66, 66, 1, 70, 65, 54, 67,
+ 67, 67, 1, 85, 54, 84, 84, 84,
+ 1, 87, 54, 86, 86, 86, 1, 87,
+ 54, 88, 88, 88, 1, 87, 54, 89,
+ 89, 89, 1, 87, 54, 1, 90, 84,
+ 84, 1, 70, 87, 54, 91, 86, 86,
+ 1, 70, 87, 54, 92, 88, 88, 1,
+ 70, 87, 54, 89, 89, 89, 1, 93,
+ 1, 70, 94, 1, 70, 95, 1, 70,
+ 1, 69, 1, 96, 97, 96, 98, 98,
+ 98, 98, 98, 98, 98, 98, 98, 1,
+ 99, 100, 99, 98, 98, 98, 101, 98,
+ 98, 98, 98, 98, 98, 1, 102, 103,
+ 102, 18, 1, 104, 1, 96, 96, 1,
+ 106, 107, 108, 1, 1, 1, 105, 109,
+ 1, 105, 105, 1, 99, 100, 99, 101,
+ 1, 105, 105, 105, 1, 1, 0
+};
+
+static const char _tsip_machine_parser_header_Route_trans_targs[] = {
+ 2, 0, 3, 4, 5, 6, 7, 7,
+ 8, 82, 87, 14, 9, 10, 10, 11,
+ 12, 13, 14, 15, 16, 15, 17, 18,
+ 19, 19, 20, 7, 21, 92, 22, 25,
+ 23, 24, 26, 20, 25, 7, 21, 30,
+ 26, 27, 28, 29, 31, 46, 37, 47,
+ 32, 33, 34, 35, 36, 38, 40, 45,
+ 39, 41, 41, 42, 43, 44, 48, 81,
+ 49, 52, 50, 51, 53, 68, 54, 66,
+ 55, 56, 64, 57, 58, 62, 59, 60,
+ 61, 63, 65, 67, 69, 77, 70, 73,
+ 71, 72, 74, 75, 76, 78, 79, 80,
+ 83, 85, 82, 84, 11, 14, 84, 11,
+ 86, 87, 88, 90, 91, 89
+};
+
+static const char _tsip_machine_parser_header_Route_trans_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 3,
+ 3, 15, 15, 3, 0, 0, 3, 3,
+ 0, 0, 0, 1, 0, 0, 0, 0,
+ 7, 11, 11, 11, 0, 13, 0, 1,
+ 0, 0, 18, 18, 0, 18, 9, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 18, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 5, 5, 5, 0, 0,
+ 0, 0, 0, 0, 0, 0
+};
+
+static const int tsip_machine_parser_header_Route_start = 1;
+static const int tsip_machine_parser_header_Route_first_final = 92;
+static const int tsip_machine_parser_header_Route_error = 0;
+
+static const int tsip_machine_parser_header_Route_en_main = 1;
+
+
+/* #line 152 "./ragel/tsip_parser_header_Route.rl" */
+ (void)(eof);
+ (void)(tsip_machine_parser_header_Route_first_final);
+ (void)(tsip_machine_parser_header_Route_error);
+ (void)(tsip_machine_parser_header_Route_en_main);
+
+/* #line 330 "./src/headers/tsip_header_Route.c" */
+ {
+ cs = tsip_machine_parser_header_Route_start;
+ }
+
+/* #line 157 "./ragel/tsip_parser_header_Route.rl" */
+
+/* #line 337 "./src/headers/tsip_header_Route.c" */
+ {
+ int _klen;
+ unsigned int _trans;
+ const char *_acts;
+ unsigned int _nacts;
+ const char *_keys;
+
+ if ( p == pe )
+ goto _test_eof;
+ if ( cs == 0 )
+ goto _out;
+_resume:
+ _keys = _tsip_machine_parser_header_Route_trans_keys + _tsip_machine_parser_header_Route_key_offsets[cs];
+ _trans = _tsip_machine_parser_header_Route_index_offsets[cs];
+
+ _klen = _tsip_machine_parser_header_Route_single_lengths[cs];
+ if ( _klen > 0 ) {
+ const char *_lower = _keys;
+ const char *_mid;
+ const char *_upper = _keys + _klen - 1;
+ while (1) {
+ if ( _upper < _lower )
+ break;
+
+ _mid = _lower + ((_upper-_lower) >> 1);
+ if ( (*p) < *_mid )
+ _upper = _mid - 1;
+ else if ( (*p) > *_mid )
+ _lower = _mid + 1;
+ else {
+ _trans += (_mid - _keys);
+ goto _match;
+ }
+ }
+ _keys += _klen;
+ _trans += _klen;
+ }
+
+ _klen = _tsip_machine_parser_header_Route_range_lengths[cs];
+ if ( _klen > 0 ) {
+ const char *_lower = _keys;
+ const char *_mid;
+ const char *_upper = _keys + (_klen<<1) - 2;
+ while (1) {
+ if ( _upper < _lower )
+ break;
+
+ _mid = _lower + (((_upper-_lower) >> 1) & ~1);
+ if ( (*p) < _mid[0] )
+ _upper = _mid - 2;
+ else if ( (*p) > _mid[1] )
+ _lower = _mid + 2;
+ else {
+ _trans += ((_mid - _keys)>>1);
+ goto _match;
+ }
+ }
+ _trans += _klen;
+ }
+
+_match:
+ _trans = _tsip_machine_parser_header_Route_indicies[_trans];
+ cs = _tsip_machine_parser_header_Route_trans_targs[_trans];
+
+ if ( _tsip_machine_parser_header_Route_trans_actions[_trans] == 0 )
+ goto _again;
+
+ _acts = _tsip_machine_parser_header_Route_actions + _tsip_machine_parser_header_Route_trans_actions[_trans];
+ _nacts = (unsigned int) *_acts++;
+ while ( _nacts-- > 0 )
+ {
+ switch ( *_acts++ )
+ {
+ case 0:
+/* #line 51 "./ragel/tsip_parser_header_Route.rl" */
+ {
+ tag_start = p;
+ }
+ break;
+ case 1:
+/* #line 55 "./ragel/tsip_parser_header_Route.rl" */
+ {
+ if(!curr_route){
+ curr_route = tsip_header_Route_create_null();
+ }
+ }
+ break;
+ case 2:
+/* #line 61 "./ragel/tsip_parser_header_Route.rl" */
+ {
+ if(curr_route){
+ TSK_PARSER_SET_STRING(curr_route->display_name);
+ tsk_strunquote(&curr_route->display_name);
+ }
+ }
+ break;
+ case 3:
+/* #line 68 "./ragel/tsip_parser_header_Route.rl" */
+ {
+ if(curr_route && !curr_route->uri){
+ int len = (int)(p - tag_start);
+ if(curr_route && !curr_route->uri){
+ if((curr_route->uri = tsip_uri_parse(tag_start, (tsk_size_t)len)) && curr_route->display_name){
+ curr_route->uri->display_name = tsk_strdup(curr_route->display_name);
+ }
+ }
+ }
+ }
+ break;
+ case 4:
+/* #line 79 "./ragel/tsip_parser_header_Route.rl" */
+ {
+ if(curr_route){
+ TSK_PARSER_ADD_PARAM(TSIP_HEADER_PARAMS(curr_route));
+ }
+ }
+ break;
+ case 5:
+/* #line 85 "./ragel/tsip_parser_header_Route.rl" */
+ {
+ if(curr_route){
+ tsk_list_push_back_data(hdr_routes, ((void**) &curr_route));
+ }
+ }
+ break;
+ case 6:
+/* #line 91 "./ragel/tsip_parser_header_Route.rl" */
+ {
+ }
+ break;
+/* #line 468 "./src/headers/tsip_header_Route.c" */
+ }
+ }
+
+_again:
+ if ( cs == 0 )
+ goto _out;
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ _out: {}
+ }
+
+/* #line 158 "./ragel/tsip_parser_header_Route.rl" */
+
+ if( cs <
+/* #line 484 "./src/headers/tsip_header_Route.c" */
+92
+/* #line 159 "./ragel/tsip_parser_header_Route.rl" */
+ ){
+ TSK_DEBUG_ERROR("Failed to parse 'Route' header.");
+ TSK_OBJECT_SAFE_FREE(curr_route);
+ TSK_OBJECT_SAFE_FREE(hdr_routes);
+ }
+
+ return hdr_routes;
+}
+
+
+
+
+
+//========================================================
+// Route header object definition
+//
+
+static tsk_object_t* tsip_header_Route_ctor(tsk_object_t *self, va_list * app)
+{
+ tsip_header_Route_t *Route = self;
+ if(Route){
+ const tsip_uri_t* uri = va_arg(*app, const tsip_uri_t*);
+
+ TSIP_HEADER(Route)->type = tsip_htype_Route;
+ TSIP_HEADER(Route)->serialize = tsip_header_Route_serialize;
+
+ if(uri){
+ Route->uri = tsk_object_ref((void*)uri);
+ }
+ }
+ else{
+ TSK_DEBUG_ERROR("Failed to create new Route header.");
+ }
+ return self;
+}
+
+static tsk_object_t* tsip_header_Route_dtor(tsk_object_t *self)
+{
+ tsip_header_Route_t *Route = self;
+ if(Route){
+ TSK_FREE(Route->display_name);
+ TSK_OBJECT_SAFE_FREE(Route->uri);
+
+ TSK_OBJECT_SAFE_FREE(TSIP_HEADER_PARAMS(Route));
+ }
+ else{
+ TSK_DEBUG_ERROR("Null Route header.");
+ }
+
+ return self;
+}
+
+static const tsk_object_def_t tsip_header_Route_def_s =
+{
+ sizeof(tsip_header_Route_t),
+ tsip_header_Route_ctor,
+ tsip_header_Route_dtor,
+ tsk_null
+};
+const tsk_object_def_t *tsip_header_Route_def_t = &tsip_header_Route_def_s;
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