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Diffstat (limited to 'branches/1.0/tinyMSRP/ragel/tmsrp_parser_header_Byte-Range.rl')
| -rw-r--r-- | branches/1.0/tinyMSRP/ragel/tmsrp_parser_header_Byte-Range.rl | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/branches/1.0/tinyMSRP/ragel/tmsrp_parser_header_Byte-Range.rl b/branches/1.0/tinyMSRP/ragel/tmsrp_parser_header_Byte-Range.rl deleted file mode 100644 index 679db9f..0000000 --- a/branches/1.0/tinyMSRP/ragel/tmsrp_parser_header_Byte-Range.rl +++ /dev/null @@ -1,189 +0,0 @@ -/*
-* Copyright (C) 2009 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 tmsrp_header_Byte_Range.c
- * @brief MSRP 'Byte-Range' header.
- *
- * @author Mamadou Diop <diopmamadou(at)doubango.org>
- *
- * @date Created: Sat Nov 8 16:54:58 2009 mdiop
- */
-#include "tinymsrp/headers/tmsrp_header_Byte-Range.h"
-
-#include "tsk_debug.h"
-#include "tsk_memory.h"
-#include "tsk_string.h"
-
-#include <string.h>
-
-/***********************************
-* Ragel state machine.
-*/
-%%{
- machine tmsrp_machine_parser_header_Byte_Range;
-
- # Includes
- include tmsrp_machine_utils "./ragel/tmsrp_machine_utils.rl";
-
- action tag{
- tag_start = p;
- }
-
- action parse_start{
- TSK_PARSER_SET_INTEGER_EX(hdr_Byte_Range->start, int64_t, atoi64);
- }
-
- action parse_end{
- if(tag_start && *tag_start == '*'){
- hdr_Byte_Range->end = -1;
- }
- else{
- TSK_PARSER_SET_INTEGER_EX(hdr_Byte_Range->end, int64_t, atoi64);
- }
- }
-
- action parse_total{
- if(tag_start && *tag_start == '*'){
- hdr_Byte_Range->total = -1;
- }
- else{
- TSK_PARSER_SET_INTEGER_EX(hdr_Byte_Range->total, int64_t, atoi64);
- }
- }
-
- #// Byte-Range = "Byte-Range:" SP range-start "-" range-end "/" total
- #//range-start = 1*DIGIT
- #//range-end = 1*DIGIT / "*"
- #//total = 1*DIGIT / "*"
- Byte_Range = "Byte-Range:"i SP DIGIT+>tag %parse_start "-" (DIGIT+ | "*")>tag %parse_end "/" (DIGIT+ | "*")>tag %parse_total;
-
- # Entry point
- main := Byte_Range :>CRLF?;
-
-}%%
-
-tmsrp_header_Byte_Range_t* tmsrp_header_Byte_Range_create(int64_t start, int64_t end, int64_t total)
-{
- return tsk_object_new(TMSRP_HEADER_BYTE_RANGE_VA_ARGS(start, end, total));
-}
-
-tmsrp_header_Byte_Range_t* tmsrp_header_Byte_Range_create_null()
-{
- return tmsrp_header_Byte_Range_create(1, -1, -1);
-}
-
-int tmsrp_header_Byte_Range_tostring(const tmsrp_header_t* header, tsk_buffer_t* output)
-{
- if(header){
- const tmsrp_header_Byte_Range_t *Byte_Range = (const tmsrp_header_Byte_Range_t *)header;
- tsk_istr_t start, end, total;
-
- if(Byte_Range->start>=0){
- tsk_itoa(Byte_Range->start, &start);
- }
- if(Byte_Range->end>=0){
- tsk_itoa(Byte_Range->end, &end);
- }
- if(Byte_Range->total>=0){
- tsk_itoa(Byte_Range->total, &total);
- }
-
- return tsk_buffer_append_2(output, "%s-%s/%s",
- Byte_Range->start>=0 ? start : "*",
- Byte_Range->end>=0 ? end : "*",
- Byte_Range->total>=0 ? total : "*"
- );
- }
-
- return -1;
-}
-
-tmsrp_header_Byte_Range_t *tmsrp_header_Byte_Range_parse(const char *data, tsk_size_t size)
-{
- int cs = 0;
- const char *p = data;
- const char *pe = p + size;
- const char *eof = pe;
- tmsrp_header_Byte_Range_t *hdr_Byte_Range = tmsrp_header_Byte_Range_create_null();
-
- const char *tag_start;
-
- %%write data;
- %%write init;
- %%write exec;
-
- if( cs < %%{ write first_final; }%% ){
- TSK_DEBUG_ERROR("Failed to parse 'Byte-Range' header.");
- TSK_OBJECT_SAFE_FREE(hdr_Byte_Range);
- }
-
- return hdr_Byte_Range;
-}
-
-
-
-
-
-
-
-//========================================================
-// Byte_Range header object definition
-//
-
-static tsk_object_t* tmsrp_header_Byte_Range_ctor(tsk_object_t *self, va_list * app)
-{
- tmsrp_header_Byte_Range_t *Byte_Range = self;
- if(Byte_Range){
- TMSRP_HEADER(Byte_Range)->type = tmsrp_htype_Byte_Range;
- TMSRP_HEADER(Byte_Range)->tostring = tmsrp_header_Byte_Range_tostring;
-
- Byte_Range->start = va_arg(*app, int64_t);
- Byte_Range->end = va_arg(*app, int64_t);
- Byte_Range->total = va_arg(*app, int64_t);
- }
- else{
- TSK_DEBUG_ERROR("Failed to create new Byte-Range header.");
- }
- return self;
-}
-
-static tsk_object_t* tmsrp_header_Byte_Range_dtor(tsk_object_t *self)
-{
- tmsrp_header_Byte_Range_t *Byte_Range = self;
- if(Byte_Range){
- }
- else{
- TSK_DEBUG_ERROR("Null Byte-Range header.");
- }
-
- return self;
-}
-
-static const tsk_object_def_t tmsrp_header_Byte_Range_def_s =
-{
- sizeof(tmsrp_header_Byte_Range_t),
- tmsrp_header_Byte_Range_ctor,
- tmsrp_header_Byte_Range_dtor,
- tsk_null
-};
-
-const tsk_object_def_t *tmsrp_header_Byte_Range_def_t = &tmsrp_header_Byte_Range_def_s;
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