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
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
/*------------------------------------------------------------------------------
*
* Copyright (c) 2011-2025, EURid vzw. All rights reserved.
* The YADIFA TM software product is provided under the BSD 3-clause license:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of EURid nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*----------------------------------------------------------------------------*/
/**-----------------------------------------------------------------------------
* @defgroup test
* @ingroup test
* @brief simple_http_server_test file
*----------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------
*
* simple_http_server_test test program, will not be installed with a "make install"
*
* To create a new test based on the simple_http_server_test:
*
* _ copy the folder
* _ replace "simple_http_server_test" by the name of the test
* _ add the test to the top level Makefile.am and configure.ac
*
*----------------------------------------------------------------------------*/
#include <dnscore/dnscore.h>
#include <dnscore/simple_http_server.h>
#include <dnscore/json.h>
#define WAIT_US 600000000 // 10 minutes
static ya_result simple_rest_server_page_writer_simple_test(const struct simple_rest_server_page *page, output_stream_t *os, const simple_rest_server_page_writer_args *args)
{
(void)page;
ya_result answer_size;
char answer[128];
const char *host = simple_rest_server_page_writer_args_get_header_field(args, "Host");
const char *a = simple_rest_server_page_writer_args_get_uri_arg(args, "a");
if(a != NULL)
{
answer_size = snformat(answer, sizeof(answer), "{a='%s'}", a);
}
else
{
answer_size = snformat(answer, sizeof(answer), "{empty=true}");
}
http_header_code(os, 200);
if(host != NULL)
{
http_header_host(os, host, 9);
}
http_header_content_type_application_json(os);
http_header_transfer_encoding_chunked(os);
http_header_date_now(os);
http_header_close(os);
http_write_chunk(os, answer, answer_size);
http_write_chunk_close(os);
return SUCCESS;
}
static ya_result simple_rest_server_page_writer_json_test(const struct simple_rest_server_page *page, output_stream_t *os, const simple_rest_server_page_writer_args *args)
{
(void)page;
ya_result answer_size;
const char *host = simple_rest_server_page_writer_args_get_header_field(args, "Host");
const char *a = simple_rest_server_page_writer_args_get_uri_arg(args, "a");
json_t object = json_object_new_instance();
if(a == NULL)
{
a = "undefined";
}
json_object_add_string(object, (const uint8_t *)"a", (const uint8_t *)a);
json_t array = json_array_new_instance();
{
json_array_add_number(array, 3.14159265359);
json_array_add_string(array, (const uint8_t *)"item1");
json_t object = json_object_new_instance();
{
json_object_add_number_double(object, (const uint8_t *)"golden-ratio", 1.61803398875);
json_object_add_number_double(object, (const uint8_t *)"e", 2.71828182846);
json_object_add_boolean(object, (const uint8_t *)"true-or-false", true);
json_object_add_boolean(object, (const uint8_t *)"true-and-false", false);
}
json_array_add(array, object);
}
json_object_add(object, (const uint8_t *)"array", array);
http_header_code(os, 200);
if(host != NULL)
{
http_header_host(os, host, 9);
}
json_write_to(object, termout);
answer_size = json_size(object);
http_header_content_type_application_json(os);
http_header_date_now(os);
// http_header_content_length(os, answer_size);
http_header_transfer_encoding_chunked(os);
http_header_close(os);
http_write_chunk_begin(os, answer_size);
json_write_to(object, os);
http_write_chunk_end(os);
http_write_chunk_close(os);
json_delete(object);
return SUCCESS;
}
int main(int argc, char *argv[])
{
(void)argc;
(void)argv;
/* initializes the core library */
dnscore_init();
simple_rest_server_t srs;
struct addrinfo *addr;
if(FAIL(getaddrinfo("127.0.0.1", "8080", NULL, &addr)))
{
formatln("getaddrinfo failed with: %r", ERRNO_ERROR);
return EXIT_FAILURE;
}
ya_result ret;
if(ISOK(ret = simple_rest_server_init(&srs, addr)))
{
simple_rest_server_page_register(&srs, "simple", simple_rest_server_page_writer_simple_test, NULL);
simple_rest_server_page_register(&srs, "json", simple_rest_server_page_writer_json_test, NULL);
if(ISOK(ret = simple_rest_server_start(&srs)))
{
int64_t start = timeus();
int64_t now;
for(;;)
{
now = timeus();
int64_t d = now - start;
if(d >= WAIT_US)
{
break;
}
usleep(WAIT_US - d);
}
simple_rest_server_stop(&srs);
}
simple_rest_server_finalize(&srs);
}
flushout();
flusherr();
fflush(NULL);
dnscore_finalize();
return EXIT_SUCCESS;
}
|
