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
|
#include "response.h"
#include "utils.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int vsnprintf(char * s, size_t n, const char * format, va_list arg);
void magi_response_setup(struct magi_response * response)
{
response->cookies = 0;
response->http_params = 0;
response->content_type = 0;
response->content = magi_str_create(0);
response->len = 0;
response->size = 1;
}
void magi_response_content_type(struct magi_response * response,
enum magi_content_type type)
{
const char * const messages[] = {
"Content-Type: application/xhtml+xml", /* magi_xhtml */
};
if (!response->content_type) {
const char * end = messages[type] + strlen(messages[type]);
response->content_type = magi_str_create_copy(messages[type], end);
}
}
void magi_response_add(struct magi_response * r, const char * addon)
{
int addon_len;
if (!addon) {
return;
}
addon_len = strlen(addon);
if (r->len + addon_len + 1 >= r->size) {
r->content = realloc(r->content, r->len + addon_len + 1);
}
memcpy(r->content + r->len, addon, addon_len + 1);
r->len += addon_len;
}
void magi_response_add_format(struct magi_response * response,
const char * addon,
...)
{
char * act_addon;
int n;
va_list args;
va_start(args, addon);
n = vsnprintf(0, 0, addon, args);
va_end(args);
if (n >= 0) {
act_addon = malloc(n + 1);
va_start(args, addon);
vsnprintf(act_addon, n + 1, addon, args);
va_end(args);
magi_response_add(response, act_addon);
free(act_addon);
}
}
void magi_response_cookie(struct magi_response * response,
struct magi_cookie * cookie)
{
magi_cookie_list_add(&response->cookies, cookie);
}
void magi_response_cookie_easy(struct magi_response * response,
const char * name,
const char * value)
{
struct magi_cookie cookie = { 0, 0, 0, 0, 0 };
cookie.name = magi_str_create_copy(name, name + strlen(name));
cookie.data = magi_str_create_copy(value, value + strlen(value));
magi_cookie_list_add(&response->cookies, &cookie);
}
void magi_response_cookie_discard(struct magi_response * response,
const char * name)
{
struct magi_cookie cookie = { 0, 0, 0, 0, 0 };
cookie.name = magi_str_create_copy(name, name + strlen(name));
cookie.max_age = magi_str_create(1);
cookie.max_age[0] = '0';
magi_cookie_list_add(&response->cookies, &cookie);
}
void magi_response_http(struct magi_response * response,
const char * name,
const char * data)
{
struct magi_param param = { 0, 0 };
param.name = magi_str_create_copy(name, name + strlen(name));
param.data = magi_str_create_copy(data, data + strlen(data));
magi_param_list_add(&response->http_params, ¶m);
}
void magi_response_destroy(struct magi_response * response)
{
if (!response) {
return;
}
magi_cookie_list_destroy(response->cookies);
magi_param_list_destroy(response->http_params);
free(response->cookies);
free(response->http_params);
free(response->content_type);
free(response->content);
}
|
