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-rwxr-xr-xtinySDP/src/headers/tsdp_header_B.c551
1 files changed, 280 insertions, 271 deletions
diff --git a/tinySDP/src/headers/tsdp_header_B.c b/tinySDP/src/headers/tsdp_header_B.c
index 28835c1..49450c7 100755
--- a/tinySDP/src/headers/tsdp_header_B.c
+++ b/tinySDP/src/headers/tsdp_header_B.c
@@ -2,19 +2,19 @@
/* #line 1 "./ragel/tsdp_parser_header_B.rl" */
/*
* Copyright (C) 2010-2015 Mamadou Diop.
-*
+*
* 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.
*
@@ -23,7 +23,7 @@
/**@file tsdp_header_B.c
* @brief SDP "b=" header (Bandwidth).
- *
+ *
*/
#include "tinysdp/headers/tsdp_header_B.h"
@@ -45,259 +45,269 @@
tsdp_header_B_t* tsdp_header_B_create(const char* bwtype, uint32_t bandwidth)
{
- return tsk_object_new(TSDP_HEADER_B_VA_ARGS(bwtype, bandwidth));
+ return tsk_object_new(TSDP_HEADER_B_VA_ARGS(bwtype, bandwidth));
}
tsdp_header_B_t* tsdp_header_B_create_null()
{
- return tsdp_header_B_create(tsk_null, 0);
+ return tsdp_header_B_create(tsk_null, 0);
}
int tsdp_header_B_tostring(const tsdp_header_t* header, tsk_buffer_t* output)
{
- if(header){
- const tsdp_header_B_t *B = (const tsdp_header_B_t *)header;
-
- return tsk_buffer_append_2(output, "%s:%u",
- B->bwtype,
- B->bandwidth
- );
- }
-
- return -1;
+ if(header) {
+ const tsdp_header_B_t *B = (const tsdp_header_B_t *)header;
+
+ return tsk_buffer_append_2(output, "%s:%u",
+ B->bwtype,
+ B->bandwidth
+ );
+ }
+
+ return -1;
}
tsdp_header_t* tsdp_header_B_clone(const tsdp_header_t* header)
{
- if(header){
- const tsdp_header_B_t *B = (const tsdp_header_B_t *)header;
- return (tsdp_header_t*)tsdp_header_B_create(B->bwtype, B->bandwidth);
- }
- return tsk_null;
+ if(header) {
+ const tsdp_header_B_t *B = (const tsdp_header_B_t *)header;
+ return (tsdp_header_t*)tsdp_header_B_create(B->bwtype, B->bandwidth);
+ }
+ return tsk_null;
}
tsdp_header_B_t *tsdp_header_B_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_B_t *hdr_B = tsdp_header_B_create_null();
-
- const char *tag_start = tsk_null;
-
- TSK_RAGEL_DISABLE_WARNINGS_BEGIN()
-
-/* #line 92 "./src/headers/tsdp_header_B.c" */
-static const char _tsdp_machine_parser_header_B_actions[] = {
- 0, 1, 0, 1, 1, 1, 2
-};
-
-static const char _tsdp_machine_parser_header_B_key_offsets[] = {
- 0, 0, 1, 3, 18, 33, 35, 36,
- 39
-};
-
-static const char _tsdp_machine_parser_header_B_trans_keys[] = {
- 98, 32, 61, 32, 33, 37, 39, 126,
- 42, 43, 45, 46, 48, 57, 65, 90,
- 95, 122, 33, 37, 39, 58, 126, 42,
- 43, 45, 46, 48, 57, 65, 90, 95,
- 122, 48, 57, 10, 13, 48, 57, 0
-};
-
-static const char _tsdp_machine_parser_header_B_single_lengths[] = {
- 0, 1, 2, 5, 5, 0, 1, 1,
- 0
-};
-
-static const char _tsdp_machine_parser_header_B_range_lengths[] = {
- 0, 0, 0, 5, 5, 1, 0, 1,
- 0
-};
-
-static const char _tsdp_machine_parser_header_B_index_offsets[] = {
- 0, 0, 2, 5, 16, 27, 29, 31,
- 34
-};
-
-static const char _tsdp_machine_parser_header_B_indicies[] = {
- 0, 1, 0, 2, 1, 2, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 1,
- 4, 4, 4, 5, 4, 4, 4, 4,
- 4, 4, 1, 6, 1, 7, 1, 8,
- 9, 1, 1, 0
-};
-
-static const char _tsdp_machine_parser_header_B_trans_targs[] = {
- 2, 0, 3, 4, 4, 5, 7, 8,
- 6, 7
-};
-
-static const char _tsdp_machine_parser_header_B_trans_actions[] = {
- 0, 0, 0, 1, 0, 3, 1, 0,
- 5, 0
-};
-
-static const char _tsdp_machine_parser_header_B_eof_actions[] = {
- 0, 0, 0, 0, 0, 0, 0, 5,
- 0
-};
-
-static const int tsdp_machine_parser_header_B_start = 1;
-static const int tsdp_machine_parser_header_B_first_final = 7;
-static const int tsdp_machine_parser_header_B_error = 0;
-
-static const int tsdp_machine_parser_header_B_en_main = 1;
-
-
-/* #line 113 "./ragel/tsdp_parser_header_B.rl" */
- (void)(tsdp_machine_parser_header_B_first_final);
- (void)(tsdp_machine_parser_header_B_error);
- (void)(tsdp_machine_parser_header_B_en_main);
-
-/* #line 160 "./src/headers/tsdp_header_B.c" */
- {
- cs = tsdp_machine_parser_header_B_start;
- }
-
-/* #line 117 "./ragel/tsdp_parser_header_B.rl" */
-
-/* #line 167 "./src/headers/tsdp_header_B.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;
+ int cs = 0;
+ const char *p = data;
+ const char *pe = p + size;
+ const char *eof = pe;
+ tsdp_header_B_t *hdr_B = tsdp_header_B_create_null();
+
+ const char *tag_start = tsk_null;
+
+ TSK_RAGEL_DISABLE_WARNINGS_BEGIN()
+
+ /* #line 92 "./src/headers/tsdp_header_B.c" */
+ static const char _tsdp_machine_parser_header_B_actions[] = {
+ 0, 1, 0, 1, 1, 1, 2
+ };
+
+ static const char _tsdp_machine_parser_header_B_key_offsets[] = {
+ 0, 0, 1, 3, 18, 33, 35, 36,
+ 39
+ };
+
+ static const char _tsdp_machine_parser_header_B_trans_keys[] = {
+ 98, 32, 61, 32, 33, 37, 39, 126,
+ 42, 43, 45, 46, 48, 57, 65, 90,
+ 95, 122, 33, 37, 39, 58, 126, 42,
+ 43, 45, 46, 48, 57, 65, 90, 95,
+ 122, 48, 57, 10, 13, 48, 57, 0
+ };
+
+ static const char _tsdp_machine_parser_header_B_single_lengths[] = {
+ 0, 1, 2, 5, 5, 0, 1, 1,
+ 0
+ };
+
+ static const char _tsdp_machine_parser_header_B_range_lengths[] = {
+ 0, 0, 0, 5, 5, 1, 0, 1,
+ 0
+ };
+
+ static const char _tsdp_machine_parser_header_B_index_offsets[] = {
+ 0, 0, 2, 5, 16, 27, 29, 31,
+ 34
+ };
+
+ static const char _tsdp_machine_parser_header_B_indicies[] = {
+ 0, 1, 0, 2, 1, 2, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 1,
+ 4, 4, 4, 5, 4, 4, 4, 4,
+ 4, 4, 1, 6, 1, 7, 1, 8,
+ 9, 1, 1, 0
+ };
+
+ static const char _tsdp_machine_parser_header_B_trans_targs[] = {
+ 2, 0, 3, 4, 4, 5, 7, 8,
+ 6, 7
+ };
+
+ static const char _tsdp_machine_parser_header_B_trans_actions[] = {
+ 0, 0, 0, 1, 0, 3, 1, 0,
+ 5, 0
+ };
+
+ static const char _tsdp_machine_parser_header_B_eof_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 5,
+ 0
+ };
+
+ static const int tsdp_machine_parser_header_B_start = 1;
+ static const int tsdp_machine_parser_header_B_first_final = 7;
+ static const int tsdp_machine_parser_header_B_error = 0;
+
+ static const int tsdp_machine_parser_header_B_en_main = 1;
+
+
+ /* #line 113 "./ragel/tsdp_parser_header_B.rl" */
+ (void)(tsdp_machine_parser_header_B_first_final);
+ (void)(tsdp_machine_parser_header_B_error);
+ (void)(tsdp_machine_parser_header_B_en_main);
+
+ /* #line 160 "./src/headers/tsdp_header_B.c" */
+ {
+ cs = tsdp_machine_parser_header_B_start;
+ }
+
+ /* #line 117 "./ragel/tsdp_parser_header_B.rl" */
+
+ /* #line 167 "./src/headers/tsdp_header_B.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_B_trans_keys + _tsdp_machine_parser_header_B_key_offsets[cs];
- _trans = _tsdp_machine_parser_header_B_index_offsets[cs];
-
- _klen = _tsdp_machine_parser_header_B_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_B_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;
- }
+ _keys = _tsdp_machine_parser_header_B_trans_keys + _tsdp_machine_parser_header_B_key_offsets[cs];
+ _trans = _tsdp_machine_parser_header_B_index_offsets[cs];
+
+ _klen = _tsdp_machine_parser_header_B_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_B_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_B_indicies[_trans];
- cs = _tsdp_machine_parser_header_B_trans_targs[_trans];
-
- if ( _tsdp_machine_parser_header_B_trans_actions[_trans] == 0 )
- goto _again;
-
- _acts = _tsdp_machine_parser_header_B_actions + _tsdp_machine_parser_header_B_trans_actions[_trans];
- _nacts = (unsigned int) *_acts++;
- while ( _nacts-- > 0 )
- {
- switch ( *_acts++ )
- {
- case 0:
-/* #line 43 "./ragel/tsdp_parser_header_B.rl" */
- {
- tag_start = p;
- }
- break;
- case 1:
-/* #line 47 "./ragel/tsdp_parser_header_B.rl" */
- {
- TSK_PARSER_SET_STRING(hdr_B->bwtype);
- }
- break;
- case 2:
-/* #line 51 "./ragel/tsdp_parser_header_B.rl" */
- {
- TSK_PARSER_SET_UINT(hdr_B->bandwidth);
- }
- break;
-/* #line 259 "./src/headers/tsdp_header_B.c" */
- }
- }
+ _trans = _tsdp_machine_parser_header_B_indicies[_trans];
+ cs = _tsdp_machine_parser_header_B_trans_targs[_trans];
+
+ if ( _tsdp_machine_parser_header_B_trans_actions[_trans] == 0 ) {
+ goto _again;
+ }
+
+ _acts = _tsdp_machine_parser_header_B_actions + _tsdp_machine_parser_header_B_trans_actions[_trans];
+ _nacts = (unsigned int) *_acts++;
+ while ( _nacts-- > 0 ) {
+ switch ( *_acts++ ) {
+ case 0:
+ /* #line 43 "./ragel/tsdp_parser_header_B.rl" */
+ {
+ tag_start = p;
+ }
+ break;
+ case 1:
+ /* #line 47 "./ragel/tsdp_parser_header_B.rl" */
+ {
+ TSK_PARSER_SET_STRING(hdr_B->bwtype);
+ }
+ break;
+ case 2:
+ /* #line 51 "./ragel/tsdp_parser_header_B.rl" */
+ {
+ TSK_PARSER_SET_UINT(hdr_B->bandwidth);
+ }
+ break;
+ /* #line 259 "./src/headers/tsdp_header_B.c" */
+ }
+ }
_again:
- if ( cs == 0 )
- goto _out;
- if ( ++p != pe )
- goto _resume;
- _test_eof: {}
- if ( p == eof )
- {
- const char *__acts = _tsdp_machine_parser_header_B_actions + _tsdp_machine_parser_header_B_eof_actions[cs];
- unsigned int __nacts = (unsigned int) *__acts++;
- while ( __nacts-- > 0 ) {
- switch ( *__acts++ ) {
- case 2:
-/* #line 51 "./ragel/tsdp_parser_header_B.rl" */
- {
- TSK_PARSER_SET_UINT(hdr_B->bandwidth);
- }
- break;
-/* #line 281 "./src/headers/tsdp_header_B.c" */
- }
- }
- }
-
- _out: {}
- }
-
-/* #line 118 "./ragel/tsdp_parser_header_B.rl" */
- TSK_RAGEL_DISABLE_WARNINGS_END()
-
- if( cs <
-/* #line 293 "./src/headers/tsdp_header_B.c" */
-7
-/* #line 120 "./ragel/tsdp_parser_header_B.rl" */
- ){
- TSK_DEBUG_ERROR("Failed to parse \"b=\" header.");
- TSK_OBJECT_SAFE_FREE(hdr_B);
- }
-
- return hdr_B;
+ if ( cs == 0 ) {
+ goto _out;
+ }
+ if ( ++p != pe ) {
+ goto _resume;
+ }
+_test_eof: {
+ }
+ if ( p == eof ) {
+ const char *__acts = _tsdp_machine_parser_header_B_actions + _tsdp_machine_parser_header_B_eof_actions[cs];
+ unsigned int __nacts = (unsigned int) *__acts++;
+ while ( __nacts-- > 0 ) {
+ switch ( *__acts++ ) {
+ case 2:
+ /* #line 51 "./ragel/tsdp_parser_header_B.rl" */
+ {
+ TSK_PARSER_SET_UINT(hdr_B->bandwidth);
+ }
+ break;
+ /* #line 281 "./src/headers/tsdp_header_B.c" */
+ }
+ }
+ }
+
+_out: {
+ }
+ }
+
+ /* #line 118 "./ragel/tsdp_parser_header_B.rl" */
+ TSK_RAGEL_DISABLE_WARNINGS_END()
+
+ if( cs <
+ /* #line 293 "./src/headers/tsdp_header_B.c" */
+ 7
+ /* #line 120 "./ragel/tsdp_parser_header_B.rl" */
+ ) {
+ TSK_DEBUG_ERROR("Failed to parse \"b=\" header.");
+ TSK_OBJECT_SAFE_FREE(hdr_B);
+ }
+
+ return hdr_B;
}
@@ -312,50 +322,49 @@ _again:
static tsk_object_t* tsdp_header_B_ctor(tsk_object_t *self, va_list * app)
{
- tsdp_header_B_t *B = self;
- if(B){
- TSDP_HEADER(B)->type = tsdp_htype_B;
- TSDP_HEADER(B)->tostring = tsdp_header_B_tostring;
- TSDP_HEADER(B)->clone = tsdp_header_B_clone;
- TSDP_HEADER(B)->rank = TSDP_HTYPE_B_RANK;
-
- B->bwtype = tsk_strdup(va_arg(*app, const char*));
- B->bandwidth = va_arg(*app, uint32_t);
- }
- else{
- TSK_DEBUG_ERROR("Failed to create new B header.");
- }
- return self;
+ tsdp_header_B_t *B = self;
+ if(B) {
+ TSDP_HEADER(B)->type = tsdp_htype_B;
+ TSDP_HEADER(B)->tostring = tsdp_header_B_tostring;
+ TSDP_HEADER(B)->clone = tsdp_header_B_clone;
+ TSDP_HEADER(B)->rank = TSDP_HTYPE_B_RANK;
+
+ B->bwtype = tsk_strdup(va_arg(*app, const char*));
+ B->bandwidth = va_arg(*app, uint32_t);
+ }
+ else {
+ TSK_DEBUG_ERROR("Failed to create new B header.");
+ }
+ return self;
}
static tsk_object_t* tsdp_header_B_dtor(tsk_object_t *self)
{
- tsdp_header_B_t *B = self;
- if(B){
- TSK_FREE(B->bwtype);
- }
- else{
- TSK_DEBUG_ERROR("Null B header.");
- }
-
- return self;
+ tsdp_header_B_t *B = self;
+ if(B) {
+ TSK_FREE(B->bwtype);
+ }
+ else {
+ TSK_DEBUG_ERROR("Null B header.");
+ }
+
+ return self;
}
static int tsdp_header_B_cmp(const tsk_object_t *obj1, const tsk_object_t *obj2)
{
- if(obj1 && obj2){
- return tsdp_header_rank_cmp(obj1, obj2);
- }
- else{
- return -1;
- }
+ if(obj1 && obj2) {
+ return tsdp_header_rank_cmp(obj1, obj2);
+ }
+ else {
+ return -1;
+ }
}
-static const tsk_object_def_t tsdp_header_B_def_s =
-{
- sizeof(tsdp_header_B_t),
- tsdp_header_B_ctor,
- tsdp_header_B_dtor,
- tsdp_header_B_cmp
+static const tsk_object_def_t tsdp_header_B_def_s = {
+ sizeof(tsdp_header_B_t),
+ tsdp_header_B_ctor,
+ tsdp_header_B_dtor,
+ tsdp_header_B_cmp
};
const tsk_object_def_t *tsdp_header_B_def_t = &tsdp_header_B_def_s;
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