1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
/*
* Copyright (C) 2009-2015 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.
*
*/
/**@file tmsrp_header_Max_Expires.c
* @brief MSRP 'Max-Expires' header.
*/
#include "tinymsrp/headers/tmsrp_header_Max-Expires.h"
#include "tsk_debug.h"
#include "tsk_memory.h"
#include "tsk_string.h"
#include <string.h>
/***********************************
* Ragel state machine.
*/
%%{
machine tmsrp_machine_parser_header_Max_Expires;
# Includes
include tmsrp_machine_utils "./ragel/tmsrp_machine_utils.rl";
action tag{
tag_start = p;
}
action parse_value{
TSK_PARSER_SET_INTEGER_EX(hdr_Max_Expires->value, int64_t, atoi64)
}
#// "Max-Expires:" SP 1*DIGIT
Max_Expires = "Max-Expires:"i SP DIGIT+>tag %parse_value;
# Entry point
main := Max_Expires :>CRLF?;
}%%
tmsrp_header_Max_Expires_t* tmsrp_header_Max_Expires_create(int64_t value)
{
return tsk_object_new(TMSRP_HEADER_MAX_EXPIRES_VA_ARGS(value));
}
tmsrp_header_Max_Expires_t* tmsrp_header_Max_Expires_create_null()
{
return tmsrp_header_Max_Expires_create(-1);
}
int tmsrp_header_Max_Expires_tostring(const tmsrp_header_t* header, tsk_buffer_t* output)
{
if(header){
const tmsrp_header_Max_Expires_t *Max_Expires = (const tmsrp_header_Max_Expires_t *)header;
if(Max_Expires->value>=0){
return tsk_buffer_append_2(output, "%lld", Max_Expires->value);
}
return 0;
}
return -1;
}
tmsrp_header_Max_Expires_t *tmsrp_header_Max_Expires_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_Max_Expires_t *hdr_Max_Expires = tmsrp_header_Max_Expires_create_null();
const char *tag_start = tsk_null;
TSK_RAGEL_DISABLE_WARNINGS_BEGIN()
%%write data;
(void)(eof);
(void)(tmsrp_machine_parser_header_Max_Expires_first_final);
(void)(tmsrp_machine_parser_header_Max_Expires_error);
(void)(tmsrp_machine_parser_header_Max_Expires_en_main);
%%write init;
%%write exec;
TSK_RAGEL_DISABLE_WARNINGS_END()
if( cs < %%{ write first_final; }%% ){
TSK_DEBUG_ERROR("Failed to parse 'Max-Expires' header.");
TSK_OBJECT_SAFE_FREE(hdr_Max_Expires);
}
return hdr_Max_Expires;
}
//========================================================
// Max-Expires header object definition
//
static tsk_object_t* tmsrp_header_Max_Expires_ctor(tsk_object_t *self, va_list * app)
{
tmsrp_header_Max_Expires_t *Max_Expires = self;
if(Max_Expires){
TMSRP_HEADER(Max_Expires)->type = tmsrp_htype_Max_Expires;
TMSRP_HEADER(Max_Expires)->tostring = tmsrp_header_Max_Expires_tostring;
Max_Expires->value = va_arg(*app, int64_t);
}
else{
TSK_DEBUG_ERROR("Failed to create new Max-Expires header.");
}
return self;
}
static tsk_object_t* tmsrp_header_Max_Expires_dtor(tsk_object_t *self)
{
tmsrp_header_Max_Expires_t *Max_Expires = self;
if(Max_Expires){
}
else{
TSK_DEBUG_ERROR("Null Max-Expires header.");
}
return self;
}
static const tsk_object_def_t tmsrp_header_Max_Expires_def_s =
{
sizeof(tmsrp_header_Max_Expires_t),
tmsrp_header_Max_Expires_ctor,
tmsrp_header_Max_Expires_dtor,
tsk_null
};
const tsk_object_def_t *tmsrp_header_Max_Expires_def_t = &tmsrp_header_Max_Expires_def_s;
|
