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-rw-r--r--tinySIP/src/headers/tsip_header_Supported.c361
1 files changed, 361 insertions, 0 deletions
diff --git a/tinySIP/src/headers/tsip_header_Supported.c b/tinySIP/src/headers/tsip_header_Supported.c
new file mode 100644
index 0000000..2028bfd
--- /dev/null
+++ b/tinySIP/src/headers/tsip_header_Supported.c
@@ -0,0 +1,361 @@
+
+/* #line 1 "./ragel/tsip_parser_header_Supported.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_Supported.c
+ * @brief SIP Supported/k header.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
+ *
+
+ */
+#include "tinysip/headers/tsip_header_Supported.h"
+
+#include "tinysip/parsers/tsip_parser_uri.h"
+
+#include "tsk_debug.h"
+#include "tsk_memory.h"
+
+#include <string.h>
+
+
+
+/***********************************
+* Ragel state machine.
+*/
+
+/* #line 66 "./ragel/tsip_parser_header_Supported.rl" */
+
+
+tsip_header_Supported_t* tsip_header_Supported_create(const char* option)
+{
+ return tsk_object_new(TSIP_HEADER_SUPPORTED_VA_ARGS(option));
+}
+
+tsip_header_Supported_t* tsip_header_Supported_create_null()
+{
+ return tsip_header_Supported_create(tsk_null);
+}
+
+int tsip_header_Supported_serialize(const tsip_header_t* header, tsk_buffer_t* output)
+{
+ if(header){
+ const tsip_header_Supported_t *Supported = (const tsip_header_Supported_t *)header;
+ tsk_list_item_t *item;
+ tsk_string_t *str;
+ int ret = 0;
+
+ tsk_list_foreach(item, Supported->options){
+ str = item->data;
+ if(item == Supported->options->head){
+ ret = tsk_buffer_append(output, str->value, tsk_strlen(str->value));
+ }
+ else{
+ ret = tsk_buffer_append_2(output, ",%s", str->value);
+ }
+ }
+
+ return ret;
+ }
+
+ return -1;
+}
+
+tsip_header_Supported_t *tsip_header_Supported_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_Supported_t *hdr_supported = tsip_header_Supported_create_null();
+
+ const char *tag_start = tsk_null;
+
+
+/* #line 96 "./src/headers/tsip_header_Supported.c" */
+static const char _tsip_machine_parser_header_Supported_actions[] = {
+ 0, 1, 0, 1, 1, 1, 2
+};
+
+static const char _tsip_machine_parser_header_Supported_key_offsets[] = {
+ 0, 0, 4, 7, 24, 25, 41, 45,
+ 46, 48, 51, 68, 69, 71, 87, 89,
+ 91, 93, 95, 97, 99, 101, 103
+};
+
+static const char _tsip_machine_parser_header_Supported_trans_keys[] = {
+ 75, 83, 107, 115, 9, 32, 58, 9,
+ 13, 32, 33, 37, 39, 126, 42, 43,
+ 45, 46, 48, 57, 65, 90, 95, 122,
+ 10, 9, 13, 32, 33, 37, 39, 44,
+ 126, 42, 46, 48, 57, 65, 90, 95,
+ 122, 9, 13, 32, 44, 10, 9, 32,
+ 9, 32, 44, 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, 85,
+ 117, 80, 112, 80, 112, 79, 111, 82,
+ 114, 84, 116, 69, 101, 68, 100, 0
+};
+
+static const char _tsip_machine_parser_header_Supported_single_lengths[] = {
+ 0, 4, 3, 7, 1, 8, 4, 1,
+ 2, 3, 7, 1, 2, 6, 2, 2,
+ 2, 2, 2, 2, 2, 2, 0
+};
+
+static const char _tsip_machine_parser_header_Supported_range_lengths[] = {
+ 0, 0, 0, 5, 0, 4, 0, 0,
+ 0, 0, 5, 0, 0, 5, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0
+};
+
+static const unsigned char _tsip_machine_parser_header_Supported_index_offsets[] = {
+ 0, 0, 5, 9, 22, 24, 37, 42,
+ 44, 47, 51, 64, 66, 69, 81, 84,
+ 87, 90, 93, 96, 99, 102, 105
+};
+
+static const char _tsip_machine_parser_header_Supported_indicies[] = {
+ 0, 2, 0, 2, 1, 0, 0, 3,
+ 1, 3, 4, 3, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 1, 6, 1,
+ 7, 8, 7, 9, 9, 9, 10, 9,
+ 9, 9, 9, 9, 1, 11, 12, 11,
+ 13, 1, 14, 1, 15, 15, 1, 15,
+ 15, 13, 1, 13, 16, 13, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 1,
+ 17, 1, 18, 18, 1, 18, 18, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5,
+ 1, 19, 19, 1, 20, 20, 1, 21,
+ 21, 1, 22, 22, 1, 23, 23, 1,
+ 24, 24, 1, 25, 25, 1, 0, 0,
+ 1, 1, 0
+};
+
+static const char _tsip_machine_parser_header_Supported_trans_targs[] = {
+ 2, 0, 14, 3, 4, 5, 22, 6,
+ 4, 5, 10, 6, 7, 10, 8, 9,
+ 11, 12, 13, 15, 16, 17, 18, 19,
+ 20, 21
+};
+
+static const char _tsip_machine_parser_header_Supported_trans_actions[] = {
+ 0, 0, 0, 0, 0, 1, 5, 3,
+ 3, 0, 3, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0
+};
+
+static const int tsip_machine_parser_header_Supported_start = 1;
+static const int tsip_machine_parser_header_Supported_first_final = 22;
+static const int tsip_machine_parser_header_Supported_error = 0;
+
+static const int tsip_machine_parser_header_Supported_en_main = 1;
+
+
+/* #line 113 "./ragel/tsip_parser_header_Supported.rl" */
+ (void)(eof);
+ (void)(tsip_machine_parser_header_Supported_first_final);
+ (void)(tsip_machine_parser_header_Supported_error);
+ (void)(tsip_machine_parser_header_Supported_en_main);
+
+/* #line 185 "./src/headers/tsip_header_Supported.c" */
+ {
+ cs = tsip_machine_parser_header_Supported_start;
+ }
+
+/* #line 118 "./ragel/tsip_parser_header_Supported.rl" */
+
+/* #line 192 "./src/headers/tsip_header_Supported.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_Supported_trans_keys + _tsip_machine_parser_header_Supported_key_offsets[cs];
+ _trans = _tsip_machine_parser_header_Supported_index_offsets[cs];
+
+ _klen = _tsip_machine_parser_header_Supported_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_Supported_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_Supported_indicies[_trans];
+ cs = _tsip_machine_parser_header_Supported_trans_targs[_trans];
+
+ if ( _tsip_machine_parser_header_Supported_trans_actions[_trans] == 0 )
+ goto _again;
+
+ _acts = _tsip_machine_parser_header_Supported_actions + _tsip_machine_parser_header_Supported_trans_actions[_trans];
+ _nacts = (unsigned int) *_acts++;
+ while ( _nacts-- > 0 )
+ {
+ switch ( *_acts++ )
+ {
+ case 0:
+/* #line 50 "./ragel/tsip_parser_header_Supported.rl" */
+ {
+ tag_start = p;
+ }
+ break;
+ case 1:
+/* #line 54 "./ragel/tsip_parser_header_Supported.rl" */
+ {
+ TSK_PARSER_ADD_STRING(hdr_supported->options);
+ }
+ break;
+ case 2:
+/* #line 58 "./ragel/tsip_parser_header_Supported.rl" */
+ {
+ }
+ break;
+/* #line 283 "./src/headers/tsip_header_Supported.c" */
+ }
+ }
+
+_again:
+ if ( cs == 0 )
+ goto _out;
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ _out: {}
+ }
+
+/* #line 119 "./ragel/tsip_parser_header_Supported.rl" */
+
+ if( cs <
+/* #line 299 "./src/headers/tsip_header_Supported.c" */
+22
+/* #line 120 "./ragel/tsip_parser_header_Supported.rl" */
+ ){
+ TSK_DEBUG_ERROR("Failed to parse 'Supported' header.");
+ TSK_OBJECT_SAFE_FREE(hdr_supported);
+ }
+
+ return hdr_supported;
+}
+
+
+
+
+
+
+
+//========================================================
+// Supported header object definition
+//
+
+static tsk_object_t* tsip_header_Supported_ctor(tsk_object_t *self, va_list * app)
+{
+ tsip_header_Supported_t *Supported = self;
+ if(Supported){
+ const char* option;
+
+ TSIP_HEADER(Supported)->type = tsip_htype_Supported;
+ TSIP_HEADER(Supported)->serialize = tsip_header_Supported_serialize;
+
+ if((option = va_arg(*app, const char*))){
+ tsk_string_t* string = tsk_string_create(option);
+ Supported->options = tsk_list_create();
+
+ tsk_list_push_back_data(Supported->options, ((void**) &string));
+ }
+ }
+ else{
+ TSK_DEBUG_ERROR("Failed to create new Supported header.");
+ }
+ return self;
+}
+
+static tsk_object_t* tsip_header_Supported_dtor(tsk_object_t *self)
+{
+ tsip_header_Supported_t *Supported = self;
+ if(Supported){
+ TSK_OBJECT_SAFE_FREE(Supported->options);
+ }
+ else{
+ TSK_DEBUG_ERROR("Null Supported header.");
+ }
+
+ return self;
+}
+
+static const tsk_object_def_t tsip_header_Supported_def_s =
+{
+ sizeof(tsip_header_Supported_t),
+ tsip_header_Supported_ctor,
+ tsip_header_Supported_dtor,
+ tsk_null
+};
+const tsk_object_def_t *tsip_header_Supported_def_t = &tsip_header_Supported_def_s;
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