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
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
|
/*
This file is part of TALER
Copyright (C) 2018 Taler Systems SA
TALER 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, or (at your
option) any later version.
TALER 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 TALER; see the file COPYING. If not,
see <http://www.gnu.org/licenses/>
*/
/**
* @file testing/testing_api_cmd_exec_keyup.c
* @brief run the taler-exchange-keyup command
* @author Marcello Stanisci
* @author Christian Grothoff
*/
#include "platform.h"
#include "taler_json_lib.h"
#include <gnunet/gnunet_curl_lib.h>
#include "taler_signatures.h"
#include "taler_testing_lib.h"
/**
* State for a "keyup" CMD.
*/
struct KeyupState
{
/**
* Process for the "keyup" command.
*/
struct GNUNET_OS_Process *keyup_proc;
/**
* Configuration file used by the command.
*/
const char *config_filename;
/**
* If GNUNET_YES, then the fake @e now value will be
* passed to taler-exchange-keyup via the --time
* option.
*/
unsigned int with_now;
/**
* User-provided fake now.
*/
struct GNUNET_TIME_Absolute now;
};
/**
* Run the command; calls the `taler-exchange-keyup' program.
*
* @param cls closure.
* @param cmd the commaind being run.
* @param is interpreter state.
*/
static void
keyup_run (void *cls,
const struct TALER_TESTING_Command *cmd,
struct TALER_TESTING_Interpreter *is)
{
struct KeyupState *ks = cls;
if (GNUNET_YES == ks->with_now)
{
ks->keyup_proc = GNUNET_OS_start_process
(GNUNET_NO,
GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-exchange-keyup",
"taler-exchange-keyup",
"-c", ks->config_filename,
"-o", "auditor.in",
"--time",
GNUNET_STRINGS_absolute_time_to_string (ks->now),
NULL);
}
else
ks->keyup_proc = GNUNET_OS_start_process
(GNUNET_NO,
GNUNET_OS_INHERIT_STD_ALL,
NULL, NULL, NULL,
"taler-exchange-keyup",
"taler-exchange-keyup",
"-c", ks->config_filename,
"-o", "auditor.in",
NULL);
if (NULL == ks->keyup_proc)
{
GNUNET_break (0);
TALER_TESTING_interpreter_fail (is);
return;
}
/* This function does not tell whether the command
* succeeded or not! */
TALER_TESTING_wait_for_sigchld (is);
}
/**
* Free the state of a "keyup" CMD, and possibly kills its
* process if it did not terminate correctly.
*
* @param cls closure.
* @param cmd the command being freed.
*/
static void
keyup_cleanup (void *cls,
const struct TALER_TESTING_Command *cmd)
{
struct KeyupState *ks = cls;
(void) cmd;
if (NULL != ks->keyup_proc)
{
GNUNET_break (0 ==
GNUNET_OS_process_kill (ks->keyup_proc,
SIGKILL));
GNUNET_OS_process_wait (ks->keyup_proc);
GNUNET_OS_process_destroy (ks->keyup_proc);
ks->keyup_proc = NULL;
}
GNUNET_free (ks);
}
/**
* Offer "keyup" CMD internal data to other commands.
*
* @param cls closure.
* @param[out] ret result
* @param trait name of the trait.
* @param index index number of the object to offer.
*
* @return #GNUNET_OK on success.
*/
static int
keyup_traits (void *cls,
const void **ret,
const char *trait,
unsigned int index)
{
struct KeyupState *ks = cls;
struct TALER_TESTING_Trait traits[] = {
TALER_TESTING_make_trait_process (0, &ks->keyup_proc),
TALER_TESTING_trait_end ()
};
return TALER_TESTING_get_trait (traits,
ret,
trait,
index);
}
/**
* Make the "keyup" CMD, with "--timestamp" option.
*
* @param label command label.
* @param config_filename configuration filename.
* @param now Unix timestamp representing the fake "now".
*
* @return the command.
*/
struct TALER_TESTING_Command
TALER_TESTING_cmd_exec_keyup_with_now
(const char *label,
const char *config_filename,
struct GNUNET_TIME_Absolute now)
{
struct KeyupState *ks;
ks = GNUNET_new (struct KeyupState);
ks->config_filename = config_filename;
ks->now = now;
ks->with_now = GNUNET_YES;
{
struct TALER_TESTING_Command cmd = {
.cls = ks,
.label = label,
.run = &keyup_run,
.cleanup = &keyup_cleanup,
.traits = &keyup_traits
};
return cmd;
}
}
/**
* Make the "keyup" CMD.
*
* @param label command label.
* @param config_filename configuration filename.
*
* @return the command.
*/
struct TALER_TESTING_Command
TALER_TESTING_cmd_exec_keyup (const char *label,
const char *config_filename)
{
struct KeyupState *ks;
ks = GNUNET_new (struct KeyupState);
ks->config_filename = config_filename;
{
struct TALER_TESTING_Command cmd = {
.cls = ks,
.label = label,
.run = &keyup_run,
.cleanup = &keyup_cleanup,
.traits = &keyup_traits
};
return cmd;
}
}
/* end of testing_api_cmd_exec_keyup.c */
|
