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Diffstat (limited to 'branches/1.0/tinySDP/ragel/tsdp_parser_header_T.rl')
| -rw-r--r-- | branches/1.0/tinySDP/ragel/tsdp_parser_header_T.rl | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/branches/1.0/tinySDP/ragel/tsdp_parser_header_T.rl b/branches/1.0/tinySDP/ragel/tsdp_parser_header_T.rl deleted file mode 100644 index 9a56402..0000000 --- a/branches/1.0/tinySDP/ragel/tsdp_parser_header_T.rl +++ /dev/null @@ -1,231 +0,0 @@ -/*
-* 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_T.c
- * @brief SDP "t=" header (Timing).
- *
- * @author Mamadou Diop <diopmamadou(at)doubango.org>
- *
- * @date Created: Uat Nov 8 16:54:58 2009 mdiop
- */
-#include "tinysdp/headers/tsdp_header_T.h"
-
-#include "tsk_debug.h"
-#include "tsk_memory.h"
-#include "tsk_string.h"
-
-#include <string.h>
-
-/***********************************
-* Ragel state machine.
-*/
-%%{
- machine tsdp_machine_parser_header_T;
-
- # Includes
- include tsdp_machine_utils "./ragel/tsdp_machine_utils.rl";
-
- action tag{
- tag_start = p;
- }
-
- action parse_value{
- TSK_PARSER_SET_STRING(hdr_T->value);
- }
-
- action parse_start_time{
- TSK_PARSER_SET_INTEGER_EX(hdr_T->start, uint64_t, atoi64);
- }
-
- action parse_stop_time{
- TSK_PARSER_SET_INTEGER_EX(hdr_T->stop, uint64_t, atoi64);
- }
-
- action parse_repeat_fields{
- tsdp_header_R_t* header_R;
- if((header_R = tsdp_header_R_parse(tag_start, (p - tag_start)))){
- if(!hdr_T->repeat_fields){
- hdr_T->repeat_fields = tsk_list_create();
- }
- tsk_list_push_back_data(hdr_T->repeat_fields, (void**)&header_R);
- }
- }
-
- start_time = DIGIT+ >tag %parse_start_time;
- stop_time = DIGIT+ >tag %parse_stop_time;
- repeat_fields = any+ >tag %parse_repeat_fields;
-
- T = 't' SP* "=" SP*<: start_time :>SP stop_time (CRLF <:repeat_fields)?;
-
- # Entry point
- main := T :>CRLF?;
-
-}%%
-
-
-tsdp_header_T_t* tsdp_header_T_create(uint64_t start, uint64_t stop)
-{
- return tsk_object_new(TSDP_HEADER_T_VA_ARGS(start, stop));
-}
-
-tsdp_header_T_t* tsdp_header_T_create_null()
-{
- return tsdp_header_T_create(0, 0);
-}
-
-int tsdp_header_T_tostring(const tsdp_header_t* header, tsk_buffer_t* output)
-{
- if(header)
- {
- const tsdp_header_T_t *T = (const tsdp_header_T_t *)header;
- const tsk_list_item_t *item;
-
- //"t=3034423619 3042462419\r\n"
- //"r=7d 1h 0 25h\r\n"
- // IMPORTANT: Do not append the last CRLF (because we only print the header value).
- tsk_buffer_append_2(output, "%llu %llu",
- T->start,
- T->stop
- );
-
- tsk_list_foreach(item, T->repeat_fields)
- {
- if(TSK_LIST_IS_FIRST(T->repeat_fields, item)){
- tsk_buffer_append(output, "\r\n", 2);
- }
- tsk_buffer_append_2(output, "%c=", tsdp_header_get_nameex(TSDP_HEADER(item->data)));
- TSDP_HEADER(item->data)->tostring(TSDP_HEADER(item->data), output);
- //tsdp_header_tostring(TSDP_HEADER(item->data), output);
-
- if(!TSK_LIST_IS_LAST(T->repeat_fields, item)){
- tsk_buffer_append(output, "\r\n", 2);
- }
- }
-
- return 0;
- }
-
- return -1;
-}
-
-tsdp_header_t* tsdp_header_T_clone(const tsdp_header_t* header)
-{
- if(header){
- const tsdp_header_T_t *T = (const tsdp_header_T_t *)header;
- tsdp_header_T_t* clone;
- const tsk_list_item_t *item;
-
- if((clone = tsdp_header_T_create(T->start, T->stop))){
-
- if(T->repeat_fields){
- clone->repeat_fields = tsk_list_create();
- }
-
- tsk_list_foreach(item, T->repeat_fields){
- const tsdp_header_t* curr = item->data;
- tsdp_header_t* hdr_clone = curr->clone(curr);
- tsk_list_push_back_data(clone->repeat_fields, (void**)&hdr_clone);
- }
- }
- return TSDP_HEADER(clone);
- }
- return tsk_null;
-}
-
-tsdp_header_T_t *tsdp_header_T_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_T_t *hdr_T = tsdp_header_T_create_null();
-
- const char *tag_start;
-
- %%write data;
- %%write init;
- %%write exec;
-
- if( cs < %%{ write first_final; }%% ){
- TSK_DEBUG_ERROR("Failed to parse \"t=\" header.");
- TSK_OBJECT_SAFE_FREE(hdr_T);
- }
-
- return hdr_T;
-}
-
-
-
-
-
-
-
-//========================================================
-// T header object definition
-//
-
-static tsk_object_t* tsdp_header_T_ctor(tsk_object_t *self, va_list * app)
-{
- tsdp_header_T_t *T = self;
- if(T){
- TSDP_HEADER(T)->type = tsdp_htype_T;
- TSDP_HEADER(T)->tostring = tsdp_header_T_tostring;
- TSDP_HEADER(T)->clone = tsdp_header_T_clone;
- TSDP_HEADER(T)->rank = TSDP_HTYPE_T_RANK;
- }
- else{
- TSK_DEBUG_ERROR("Failed to create new U header.");
- }
- return self;
-}
-
-static tsk_object_t* tsdp_header_T_dtor(tsk_object_t *self)
-{
- tsdp_header_T_t *T = self;
- if(T){
- TSK_OBJECT_SAFE_FREE(T->repeat_fields);
- }
- else{
- TSK_DEBUG_ERROR("Null U header.");
- }
-
- return self;
-}
-static int tsdp_header_T_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_T_def_s =
-{
- sizeof(tsdp_header_T_t),
- tsdp_header_T_ctor,
- tsdp_header_T_dtor,
- tsdp_header_T_cmp
-};
-
-const tsk_object_def_t *tsdp_header_T_def_t = &tsdp_header_T_def_s;
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