diff options
Diffstat (limited to 'branches/1.0/tinySDP/src/headers/tsdp_header_A.c')
| -rw-r--r-- | branches/1.0/tinySDP/src/headers/tsdp_header_A.c | 400 |
1 files changed, 0 insertions, 400 deletions
diff --git a/branches/1.0/tinySDP/src/headers/tsdp_header_A.c b/branches/1.0/tinySDP/src/headers/tsdp_header_A.c deleted file mode 100644 index 6f64f80..0000000 --- a/branches/1.0/tinySDP/src/headers/tsdp_header_A.c +++ /dev/null @@ -1,400 +0,0 @@ -
-/* #line 1 "./ragel/tsdp_parser_header_A.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_header_A.c
- * @brief SDP "a=" header (Attributes).
- *
- * @author Mamadou Diop <diopmamadou(at)doubango.org>
- *
- * @date Created: Iat Nov 8 16:54:58 2009 mdiop
- */
-#include "tinysdp/headers/tsdp_header_A.h"
-
-#include "tsk_debug.h"
-#include "tsk_memory.h"
-#include "tsk_string.h"
-
-#include <string.h>
-
-/***********************************
-* Ragel state machine.
-*/
-
-/* #line 68 "./ragel/tsdp_parser_header_A.rl" */
-
-
-
-
-tsdp_header_A_t* tsdp_header_A_create(const char* field, const char* value)
-{
- return tsk_object_new(TSDP_HEADER_A_VA_ARGS(field, value));
-}
-
-tsdp_header_A_t* tsdp_header_A_create_null()
-{
- return tsdp_header_A_create(tsk_null, tsk_null);
-}
-
-
-int tsdp_header_A_tostring(const tsdp_header_t* header, tsk_buffer_t* output)
-{
- if(header){
- const tsdp_header_A_t *A = (const tsdp_header_A_t *)header;
-
- return tsk_buffer_append_2(output, "%s%s%s",
- A->field,
-
- A->value ? ":" : "",
- A->value ? A->value : ""
- );
- }
-
- return -1;
-}
-
-tsdp_header_t* tsdp_header_A_clone(const tsdp_header_t* header)
-{
- if(header){
- const tsdp_header_A_t *A = (const tsdp_header_A_t *)header;
- return (tsdp_header_t*)tsdp_header_A_create(A->field, A->value);
- }
- return tsk_null;
-}
-
-tsdp_header_A_t *tsdp_header_A_parse(const char *data, tsk_size_t size)
-{
- int cs = 0;
- const char *p = data;
- const char *pe = p + size;
- const char *eof = pe;
- tsdp_header_A_t *hdr_A = tsdp_header_A_create_null();
-
- const char *tag_start;
-
-
-/* #line 98 "./src/headers/tsdp_header_A.c" */
-static const char _tsdp_machine_parser_header_A_actions[] = {
- 0, 1, 0, 1, 1, 1, 2, 2,
- 0, 2
-};
-
-static const char _tsdp_machine_parser_header_A_key_offsets[] = {
- 0, 0, 1, 3, 18, 19, 35, 35,
- 36
-};
-
-static const char _tsdp_machine_parser_header_A_trans_keys[] = {
- 97, 32, 61, 32, 33, 37, 39, 126,
- 42, 43, 45, 46, 48, 57, 65, 90,
- 95, 122, 10, 13, 33, 37, 39, 58,
- 126, 42, 43, 45, 46, 48, 57, 65,
- 90, 95, 122, 13, 13, 0
-};
-
-static const char _tsdp_machine_parser_header_A_single_lengths[] = {
- 0, 1, 2, 5, 1, 6, 0, 1,
- 1
-};
-
-static const char _tsdp_machine_parser_header_A_range_lengths[] = {
- 0, 0, 0, 5, 0, 5, 0, 0,
- 0
-};
-
-static const char _tsdp_machine_parser_header_A_index_offsets[] = {
- 0, 0, 2, 5, 16, 18, 30, 31,
- 33
-};
-
-static const char _tsdp_machine_parser_header_A_indicies[] = {
- 0, 1, 0, 2, 1, 2, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 1,
- 4, 1, 5, 6, 6, 6, 7, 6,
- 6, 6, 6, 6, 6, 1, 1, 9,
- 8, 11, 10, 0
-};
-
-static const char _tsdp_machine_parser_header_A_trans_targs[] = {
- 2, 0, 3, 5, 6, 4, 5, 7,
- 8, 4, 8, 4
-};
-
-static const char _tsdp_machine_parser_header_A_trans_actions[] = {
- 0, 0, 0, 1, 0, 3, 0, 3,
- 1, 7, 0, 5
-};
-
-static const char _tsdp_machine_parser_header_A_eof_actions[] = {
- 0, 0, 0, 0, 0, 3, 0, 7,
- 5
-};
-
-static const int tsdp_machine_parser_header_A_start = 1;
-static const int tsdp_machine_parser_header_A_first_final = 5;
-static const int tsdp_machine_parser_header_A_error = 0;
-
-static const int tsdp_machine_parser_header_A_en_main = 1;
-
-
-/* #line 119 "./ragel/tsdp_parser_header_A.rl" */
-
-/* #line 164 "./src/headers/tsdp_header_A.c" */
- {
- cs = tsdp_machine_parser_header_A_start;
- }
-
-/* #line 120 "./ragel/tsdp_parser_header_A.rl" */
-
-/* #line 171 "./src/headers/tsdp_header_A.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_parser_header_A_trans_keys + _tsdp_machine_parser_header_A_key_offsets[cs];
- _trans = _tsdp_machine_parser_header_A_index_offsets[cs];
-
- _klen = _tsdp_machine_parser_header_A_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_parser_header_A_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 = _tsdp_machine_parser_header_A_indicies[_trans];
- cs = _tsdp_machine_parser_header_A_trans_targs[_trans];
-
- if ( _tsdp_machine_parser_header_A_trans_actions[_trans] == 0 )
- goto _again;
-
- _acts = _tsdp_machine_parser_header_A_actions + _tsdp_machine_parser_header_A_trans_actions[_trans];
- _nacts = (unsigned int) *_acts++;
- while ( _nacts-- > 0 )
- {
- switch ( *_acts++ )
- {
- case 0:
-/* #line 48 "./ragel/tsdp_parser_header_A.rl" */
- {
- tag_start = p;
- }
- break;
- case 1:
-/* #line 52 "./ragel/tsdp_parser_header_A.rl" */
- {
- TSK_PARSER_SET_STRING(hdr_A->field);
- }
- break;
- case 2:
-/* #line 56 "./ragel/tsdp_parser_header_A.rl" */
- {
- TSK_PARSER_SET_STRING(hdr_A->value);
- }
- break;
-/* #line 263 "./src/headers/tsdp_header_A.c" */
- }
- }
-
-_again:
- if ( cs == 0 )
- goto _out;
- if ( ++p != pe )
- goto _resume;
- _test_eof: {}
- if ( p == eof )
- {
- const char *__acts = _tsdp_machine_parser_header_A_actions + _tsdp_machine_parser_header_A_eof_actions[cs];
- unsigned int __nacts = (unsigned int) *__acts++;
- while ( __nacts-- > 0 ) {
- switch ( *__acts++ ) {
- case 0:
-/* #line 48 "./ragel/tsdp_parser_header_A.rl" */
- {
- tag_start = p;
- }
- break;
- case 1:
-/* #line 52 "./ragel/tsdp_parser_header_A.rl" */
- {
- TSK_PARSER_SET_STRING(hdr_A->field);
- }
- break;
- case 2:
-/* #line 56 "./ragel/tsdp_parser_header_A.rl" */
- {
- TSK_PARSER_SET_STRING(hdr_A->value);
- }
- break;
-/* #line 297 "./src/headers/tsdp_header_A.c" */
- }
- }
- }
-
- _out: {}
- }
-
-/* #line 121 "./ragel/tsdp_parser_header_A.rl" */
-
- if( cs <
-/* #line 308 "./src/headers/tsdp_header_A.c" */
-5
-/* #line 122 "./ragel/tsdp_parser_header_A.rl" */
- ){
- TSK_DEBUG_ERROR("Failed to parse \"a=\" header.");
- TSK_OBJECT_SAFE_FREE(hdr_A);
- }
-
- return hdr_A;
-}
-
-
-int tsdp_header_A_removeAll_by_field(tsdp_headers_A_L_t *attributes, const char* field)
-{
- tsk_list_item_t* item;
- const tsdp_header_A_t* A;
-
- if(!attributes || !field){
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
-
-again:
- tsk_list_foreach(item, attributes){
- if(!(A = item->data)){
- continue;
- }
- if(tsk_striequals(field, A->field)){
- tsk_list_remove_item(attributes, item);
- goto again;
- }
- }
-
- return 0;
-}
-
-
-
-
-//========================================================
-// A header object definition
-//
-
-static tsk_object_t* tsdp_header_A_ctor(tsk_object_t *self, va_list * app)
-{
- tsdp_header_A_t *A = self;
- if(A)
- {
- TSDP_HEADER(A)->type = tsdp_htype_A;
- TSDP_HEADER(A)->tostring = tsdp_header_A_tostring;
- TSDP_HEADER(A)->clone = tsdp_header_A_clone;
- TSDP_HEADER(A)->rank = TSDP_HTYPE_A_RANK;
-
- A->field = tsk_strdup(va_arg(*app, const char*));
- A->value = tsk_strdup(va_arg(*app, const char*));
- }
- else{
- TSK_DEBUG_ERROR("Failed to create new A header.");
- }
- return self;
-}
-
-static tsk_object_t* tsdp_header_A_dtor(tsk_object_t *self)
-{
- tsdp_header_A_t *A = self;
- if(A){
- TSK_FREE(A->field);
- TSK_FREE(A->value);
- }
- else{
- TSK_DEBUG_ERROR("Null A header.");
- }
-
- return self;
-}
-static int tsdp_header_A_cmp(const tsk_object_t *obj1, const tsk_object_t *obj2)
-{
- if(obj1 && obj2){
- return tsdp_header_rank_cmp(obj1, obj2);
- }
- else{
- return -1;
- }
-}
-
-static const tsk_object_def_t tsdp_header_A_def_s =
-{
- sizeof(tsdp_header_A_t),
- tsdp_header_A_ctor,
- tsdp_header_A_dtor,
- tsdp_header_A_cmp
-};
-
-const tsk_object_def_t *tsdp_header_A_def_t = &tsdp_header_A_def_s;
|
