diff options
Diffstat (limited to 'branches/1.0/tinySDP/src/parsers/tsdp_parser_message.c')
| -rw-r--r-- | branches/1.0/tinySDP/src/parsers/tsdp_parser_message.c | 477 |
1 files changed, 0 insertions, 477 deletions
diff --git a/branches/1.0/tinySDP/src/parsers/tsdp_parser_message.c b/branches/1.0/tinySDP/src/parsers/tsdp_parser_message.c deleted file mode 100644 index b2ddb47..0000000 --- a/branches/1.0/tinySDP/src/parsers/tsdp_parser_message.c +++ /dev/null @@ -1,477 +0,0 @@ -
-/* #line 1 "./ragel/tsdp_parser_message.rl" */
-/*
-* 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 tsdp_machine_message.rl
- * @brief Ragel file.
- *
- * @author Mamadou Diop <diopmamadou(at)doubango.org>
- *
- * @date Created: Sat Nov 8 16:54:58 2009 mdiop
- */
-#include "tinysdp/parsers/tsdp_parser_message.h"
-
-#include "tinysdp/headers/tsdp_header_A.h"
-#include "tinysdp/headers/tsdp_header_B.h"
-#include "tinysdp/headers/tsdp_header_C.h"
-#include "tinysdp/headers/tsdp_header_Dummy.h"
-#include "tinysdp/headers/tsdp_header_E.h"
-#include "tinysdp/headers/tsdp_header_I.h"
-#include "tinysdp/headers/tsdp_header_K.h"
-#include "tinysdp/headers/tsdp_header_M.h"
-#include "tinysdp/headers/tsdp_header_O.h"
-#include "tinysdp/headers/tsdp_header_P.h"
-#include "tinysdp/headers/tsdp_header_R.h"
-#include "tinysdp/headers/tsdp_header_S.h"
-#include "tinysdp/headers/tsdp_header_T.h"
-#include "tinysdp/headers/tsdp_header_U.h"
-#include "tinysdp/headers/tsdp_header_V.h"
-#include "tinysdp/headers/tsdp_header_Z.h"
-
-#include "tsk_debug.h"
-
-
-/* #line 244 "./ragel/tsdp_parser_message.rl" */
-
-
-/* Ragel data */
-
-/* #line 59 "./src/parsers/tsdp_parser_message.c" */
-static const char _tsdp_machine_message_actions[] = {
- 0, 1, 0, 1, 1, 1, 2, 1,
- 3, 1, 4, 1, 5, 1, 6, 1,
- 7, 1, 8, 1, 9, 1, 10, 1,
- 11, 1, 12, 1, 13, 1, 14, 1,
- 15, 1, 16
-};
-
-static const char _tsdp_machine_message_key_offsets[] = {
- 0, 0, 2, 3, 4, 6, 7, 9,
- 10, 12, 13, 15, 16, 18, 19, 21,
- 22, 24, 25, 27, 28, 30, 31, 33,
- 34, 36, 37, 39, 40, 42, 43, 45,
- 46, 48, 49
-};
-
-static const char _tsdp_machine_message_trans_keys[] = {
- 32, 61, 13, 10, 32, 61, 13, 32,
- 61, 13, 32, 61, 13, 32, 61, 13,
- 32, 61, 13, 32, 61, 13, 32, 61,
- 13, 32, 61, 13, 32, 61, 13, 32,
- 61, 13, 32, 61, 13, 32, 61, 13,
- 32, 61, 13, 32, 61, 13, 32, 61,
- 13, 65, 66, 67, 69, 73, 75, 77,
- 79, 80, 82, 83, 84, 85, 86, 90,
- 97, 98, 99, 101, 105, 107, 109, 111,
- 112, 114, 115, 116, 117, 118, 122, 68,
- 89, 100, 121, 0
-};
-
-static const char _tsdp_machine_message_single_lengths[] = {
- 0, 2, 1, 1, 2, 1, 2, 1,
- 2, 1, 2, 1, 2, 1, 2, 1,
- 2, 1, 2, 1, 2, 1, 2, 1,
- 2, 1, 2, 1, 2, 1, 2, 1,
- 2, 1, 30
-};
-
-static const char _tsdp_machine_message_range_lengths[] = {
- 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, 2
-};
-
-static const char _tsdp_machine_message_index_offsets[] = {
- 0, 0, 3, 5, 7, 10, 12, 15,
- 17, 20, 22, 25, 27, 30, 32, 35,
- 37, 40, 42, 45, 47, 50, 52, 55,
- 57, 60, 62, 65, 67, 70, 72, 75,
- 77, 80, 82
-};
-
-static const char _tsdp_machine_message_trans_targs[] = {
- 1, 2, 0, 3, 2, 34, 0, 4,
- 5, 0, 3, 5, 6, 7, 0, 3,
- 7, 8, 9, 0, 3, 9, 10, 11,
- 0, 3, 11, 12, 13, 0, 3, 13,
- 14, 15, 0, 3, 15, 16, 17, 0,
- 3, 17, 18, 19, 0, 3, 19, 20,
- 21, 0, 3, 21, 22, 23, 0, 3,
- 23, 24, 25, 0, 3, 25, 26, 27,
- 0, 3, 27, 28, 29, 0, 3, 29,
- 30, 31, 0, 3, 31, 32, 33, 0,
- 3, 33, 1, 4, 6, 10, 12, 14,
- 16, 18, 20, 22, 24, 26, 28, 30,
- 32, 1, 4, 6, 10, 12, 14, 16,
- 18, 20, 22, 24, 26, 28, 30, 32,
- 8, 8, 0, 0
-};
-
-static const char _tsdp_machine_message_trans_actions[] = {
- 0, 0, 0, 3, 0, 0, 0, 0,
- 0, 0, 5, 0, 0, 0, 0, 7,
- 0, 0, 0, 0, 9, 0, 0, 0,
- 0, 11, 0, 0, 0, 0, 13, 0,
- 0, 0, 0, 15, 0, 0, 0, 0,
- 17, 0, 0, 0, 0, 19, 0, 0,
- 0, 0, 21, 0, 0, 0, 0, 23,
- 0, 0, 0, 0, 25, 0, 0, 0,
- 0, 27, 0, 0, 0, 0, 29, 0,
- 0, 0, 0, 31, 0, 0, 0, 0,
- 33, 0, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 0, 0
-};
-
-static const int tsdp_machine_message_start = 34;
-static const int tsdp_machine_message_first_final = 34;
-static const int tsdp_machine_message_error = 0;
-
-static const int tsdp_machine_message_en_main = 34;
-
-
-/* #line 248 "./ragel/tsdp_parser_message.rl" */
-
-tsdp_message_t* tsdp_message_parse(const void *input, tsk_size_t size)
-{
- tsdp_message_t* sdp_msg = tsk_null;
- const char* tag_start = tsk_null;
- tsdp_header_t *header = tsk_null;
- tsdp_header_T_t *hdr_T = tsk_null;
- tsdp_header_M_t *hdr_M = tsk_null;
-
- /* Ragel variables */
- int cs = 0;
- const char* p = input;
- const char* pe = p + size;
- const char* eof = tsk_null;
-
- if(!input || !size){
- TSK_DEBUG_ERROR("Null or empty buffer.");
- goto bail;
- }
-
- if(!(sdp_msg = tsdp_message_create())){
- goto bail;
- }
-
- /* Ragel init */
-
-/* #line 184 "./src/parsers/tsdp_parser_message.c" */
- {
- cs = tsdp_machine_message_start;
- }
-
-/* #line 274 "./ragel/tsdp_parser_message.rl" */
-
- /* Ragel execute */
-
-/* #line 193 "./src/parsers/tsdp_parser_message.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 = _tsdp_machine_message_trans_keys + _tsdp_machine_message_key_offsets[cs];
- _trans = _tsdp_machine_message_index_offsets[cs];
-
- _klen = _tsdp_machine_message_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 = _tsdp_machine_message_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:
- cs = _tsdp_machine_message_trans_targs[_trans];
-
- if ( _tsdp_machine_message_trans_actions[_trans] == 0 )
- goto _again;
-
- _acts = _tsdp_machine_message_actions + _tsdp_machine_message_trans_actions[_trans];
- _nacts = (unsigned int) *_acts++;
- while ( _nacts-- > 0 )
- {
- switch ( *_acts++ )
- {
- case 0:
-/* #line 58 "./ragel/tsdp_parser_message.rl" */
- {
- tag_start = p;
- }
- break;
- case 1:
-/* #line 65 "./ragel/tsdp_parser_message.rl" */
- {
- if(hdr_M){
- if(!hdr_M->Attributes){
- hdr_M->Attributes = tsk_list_create();
- }
- if((header = (tsdp_header_t*)tsdp_header_A_parse(tag_start, (p - tag_start)))){
- tsk_list_push_back_data(hdr_M->Attributes, (void**)&header);
- }
- }
- else if((header = (tsdp_header_t*)tsdp_header_A_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 2:
-/* #line 80 "./ragel/tsdp_parser_message.rl" */
- {
- if(hdr_M){
- if(!hdr_M->Bandwidths){
- hdr_M->Bandwidths = tsk_list_create();
- }
- if((header = (tsdp_header_t*)tsdp_header_B_parse(tag_start, (p - tag_start)))){
- tsk_list_push_back_data(hdr_M->Bandwidths, (void**)&header);
- }
- }
- else if((header = (tsdp_header_t*)tsdp_header_B_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 3:
-/* #line 95 "./ragel/tsdp_parser_message.rl" */
- {
- if(hdr_M && !hdr_M->C){
- hdr_M->C = tsdp_header_C_parse(tag_start, (p - tag_start));
- }
- else if((header = (tsdp_header_t*)tsdp_header_C_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 4:
-/* #line 105 "./ragel/tsdp_parser_message.rl" */
- {
- if((header = (tsdp_header_t*)tsdp_header_Dummy_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 5:
-/* #line 112 "./ragel/tsdp_parser_message.rl" */
- {
- if((header = (tsdp_header_t*)tsdp_header_E_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 6:
-/* #line 119 "./ragel/tsdp_parser_message.rl" */
- {
- if(hdr_M && !hdr_M->I){
- hdr_M->I = tsdp_header_I_parse(tag_start, (p - tag_start));
- }
- else if((header = (tsdp_header_t*)tsdp_header_I_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 7:
-/* #line 129 "./ragel/tsdp_parser_message.rl" */
- {
- if(hdr_M && !hdr_M->K){
- hdr_M->K = tsdp_header_K_parse(tag_start, (p - tag_start));
- }
- else if((header = (tsdp_header_t*)tsdp_header_K_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 8:
-/* #line 139 "./ragel/tsdp_parser_message.rl" */
- {
- if((hdr_M = tsdp_header_M_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, TSDP_HEADER(hdr_M));
- hdr_M = tsk_object_unref(hdr_M);
- }
- }
- break;
- case 9:
-/* #line 146 "./ragel/tsdp_parser_message.rl" */
- {
- if((header = (tsdp_header_t*)tsdp_header_O_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 10:
-/* #line 153 "./ragel/tsdp_parser_message.rl" */
- {
- if((header = (tsdp_header_t*)tsdp_header_P_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 11:
-/* #line 160 "./ragel/tsdp_parser_message.rl" */
- {
- if((header = (tsdp_header_t*)tsdp_header_R_parse(tag_start, (p - tag_start)))){
- if(hdr_T){
- if(!hdr_T->repeat_fields){
- hdr_T->repeat_fields = tsk_list_create();
- }
- tsk_list_push_back_data(hdr_T->repeat_fields, (void**)&header);
- }
- else{
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- }
- break;
- case 12:
-/* #line 175 "./ragel/tsdp_parser_message.rl" */
- {
- if((header = (tsdp_header_t*)tsdp_header_S_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 13:
-/* #line 182 "./ragel/tsdp_parser_message.rl" */
- {
- if((hdr_T = tsdp_header_T_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, TSDP_HEADER(hdr_T));
- hdr_T = tsk_object_unref(hdr_T);
- }
- }
- break;
- case 14:
-/* #line 189 "./ragel/tsdp_parser_message.rl" */
- {
- if((header = (tsdp_header_t*)tsdp_header_U_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 15:
-/* #line 196 "./ragel/tsdp_parser_message.rl" */
- {
- if((header = (tsdp_header_t*)tsdp_header_V_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
- case 16:
-/* #line 203 "./ragel/tsdp_parser_message.rl" */
- {
- if((header = (tsdp_header_t*)tsdp_header_Z_parse(tag_start, (p - tag_start)))){
- tsdp_message_add_header(sdp_msg, header);
- tsk_object_unref(header);
- }
- }
- break;
-/* #line 449 "./src/parsers/tsdp_parser_message.c" */
- }
- }
-
-_again:
- if ( cs == 0 )
- goto _out;
- if ( ++p != pe )
- goto _resume;
- _test_eof: {}
- _out: {}
- }
-
-/* #line 277 "./ragel/tsdp_parser_message.rl" */
-
- /* Check result */
- if( cs <
-/* #line 466 "./src/parsers/tsdp_parser_message.c" */
-34
-/* #line 279 "./ragel/tsdp_parser_message.rl" */
- )
- {
- TSK_DEBUG_ERROR("Failed to parse SDP message.");
- TSK_OBJECT_SAFE_FREE(sdp_msg);
- goto bail;
- }
-
-bail:
- return sdp_msg;
-}
|
