Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2023 Taler Systems SA
4 :
5 : TALER is free software; you can redistribute it and/or modify it
6 : under the terms of the GNU General Public License as published by
7 : the Free Software Foundation; either version 3, or (at your
8 : option) any later version.
9 :
10 : TALER is distributed in the hope that it will be useful, but
11 : WITHOUT ANY WARRANTY; without even the implied warranty of
12 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 : General Public License for more details.
14 :
15 : You should have received a copy of the GNU General Public
16 : License along with TALER; see the file COPYING. If not, see
17 : <http://www.gnu.org/licenses/>
18 : */
19 : /**
20 : * @file testing/testing_api_cmd_set_officer.c
21 : * @brief command for testing /management/aml-officers
22 : * @author Christian Grothoff
23 : */
24 :
25 : struct SetOfficerState;
26 : #define TALER_EXCHANGE_POST_MANAGEMENT_AML_OFFICERS_RESULT_CLOSURE \
27 : struct SetOfficerState
28 : #include "taler/exchange/post-management-aml-officers.h"
29 :
30 : #include "taler/taler_json_lib.h"
31 : #include <gnunet/gnunet_curl_lib.h>
32 : #include "taler/taler_testing_lib.h"
33 :
34 :
35 : /**
36 : * State for a "set_officer" CMD.
37 : */
38 : struct SetOfficerState
39 : {
40 :
41 : /**
42 : * Update AML officer handle while operation is running.
43 : */
44 : struct TALER_EXCHANGE_PostManagementAmlOfficersHandle *dh;
45 :
46 : /**
47 : * Our interpreter.
48 : */
49 : struct TALER_TESTING_Interpreter *is;
50 :
51 : /**
52 : * Reference to command to previous set officer
53 : * to update, or NULL.
54 : */
55 : const char *ref_cmd;
56 :
57 : /**
58 : * Name to use for the officer.
59 : */
60 : const char *name;
61 :
62 : /**
63 : * Private key of the AML officer.
64 : */
65 : struct TALER_AmlOfficerPrivateKeyP officer_priv;
66 :
67 : /**
68 : * Public key of the AML officer.
69 : */
70 : struct TALER_AmlOfficerPublicKeyP officer_pub;
71 :
72 : /**
73 : * Is the officer supposed to be enabled?
74 : */
75 : bool is_active;
76 :
77 : /**
78 : * Is access supposed to be read-only?
79 : */
80 : bool read_only;
81 :
82 : };
83 :
84 :
85 : /**
86 : * Callback to analyze the /management/XXX response, just used to check
87 : * if the response code is acceptable.
88 : *
89 : * @param ds our context
90 : * @param ar response details
91 : */
92 : static void
93 4 : set_officer_cb (
94 : struct SetOfficerState *ds,
95 : const struct TALER_EXCHANGE_PostManagementAmlOfficersResponse *ar)
96 : {
97 4 : const struct TALER_EXCHANGE_HttpResponse *hr = &ar->hr;
98 :
99 4 : ds->dh = NULL;
100 4 : if (MHD_HTTP_NO_CONTENT != hr->http_status)
101 : {
102 0 : TALER_TESTING_unexpected_status (ds->is,
103 : hr->http_status,
104 : MHD_HTTP_NO_CONTENT);
105 0 : return;
106 : }
107 4 : TALER_TESTING_interpreter_next (ds->is);
108 : }
109 :
110 :
111 : /**
112 : * Run the command.
113 : *
114 : * @param cls closure.
115 : * @param cmd the command to execute.
116 : * @param is the interpreter state.
117 : */
118 : static void
119 4 : set_officer_run (void *cls,
120 : const struct TALER_TESTING_Command *cmd,
121 : struct TALER_TESTING_Interpreter *is)
122 : {
123 4 : struct SetOfficerState *ds = cls;
124 : struct GNUNET_TIME_Timestamp now;
125 : struct TALER_MasterSignatureP master_sig;
126 : const char *exchange_url;
127 :
128 : (void) cmd;
129 : {
130 : const struct TALER_TESTING_Command *exchange_cmd;
131 :
132 4 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
133 : "exchange");
134 4 : if (NULL == exchange_cmd)
135 : {
136 0 : GNUNET_break (0);
137 0 : TALER_TESTING_interpreter_fail (is);
138 0 : return;
139 : }
140 4 : GNUNET_assert (GNUNET_OK ==
141 : TALER_TESTING_get_trait_exchange_url (exchange_cmd,
142 : &exchange_url));
143 : }
144 4 : now = GNUNET_TIME_timestamp_get ();
145 4 : ds->is = is;
146 4 : if (NULL == ds->ref_cmd)
147 : {
148 2 : GNUNET_CRYPTO_eddsa_key_create (&ds->officer_priv.eddsa_priv);
149 2 : GNUNET_CRYPTO_eddsa_key_get_public (&ds->officer_priv.eddsa_priv,
150 : &ds->officer_pub.eddsa_pub);
151 : }
152 : else
153 : {
154 : const struct TALER_TESTING_Command *ref;
155 : const struct TALER_AmlOfficerPrivateKeyP *officer_priv;
156 : const struct TALER_AmlOfficerPublicKeyP *officer_pub;
157 :
158 2 : ref = TALER_TESTING_interpreter_lookup_command (is,
159 : ds->ref_cmd);
160 2 : if (NULL == ref)
161 : {
162 0 : GNUNET_break (0);
163 0 : TALER_TESTING_interpreter_fail (is);
164 0 : return;
165 : }
166 2 : GNUNET_assert (GNUNET_OK ==
167 : TALER_TESTING_get_trait_officer_pub (ref,
168 : &officer_pub));
169 2 : GNUNET_assert (GNUNET_OK ==
170 : TALER_TESTING_get_trait_officer_priv (ref,
171 : &officer_priv));
172 2 : ds->officer_pub = *officer_pub;
173 2 : ds->officer_priv = *officer_priv;
174 : }
175 : {
176 : const struct TALER_TESTING_Command *exchange_cmd;
177 : const struct TALER_MasterPrivateKeyP *master_priv;
178 :
179 4 : exchange_cmd = TALER_TESTING_interpreter_get_command (is,
180 : "exchange");
181 4 : if (NULL == exchange_cmd)
182 : {
183 0 : GNUNET_break (0);
184 0 : TALER_TESTING_interpreter_fail (is);
185 0 : return;
186 : }
187 4 : GNUNET_assert (GNUNET_OK ==
188 : TALER_TESTING_get_trait_master_priv (exchange_cmd,
189 : &master_priv));
190 :
191 4 : TALER_exchange_offline_aml_officer_status_sign (&ds->officer_pub,
192 : ds->name,
193 : now,
194 4 : ds->is_active,
195 4 : ds->read_only,
196 : master_priv,
197 : &master_sig);
198 : }
199 4 : ds->dh = TALER_EXCHANGE_post_management_aml_officers_create (
200 : TALER_TESTING_interpreter_get_context (is),
201 : exchange_url,
202 4 : &ds->officer_pub,
203 : ds->name,
204 : now,
205 4 : ds->is_active,
206 4 : ds->read_only,
207 : &master_sig);
208 4 : if (NULL == ds->dh)
209 : {
210 0 : GNUNET_break (0);
211 0 : TALER_TESTING_interpreter_fail (is);
212 0 : return;
213 : }
214 4 : GNUNET_assert (TALER_EC_NONE ==
215 : TALER_EXCHANGE_post_management_aml_officers_start (
216 : ds->dh,
217 : &set_officer_cb,
218 : ds));
219 : }
220 :
221 :
222 : /**
223 : * Free the state of a "set_officer" CMD, and possibly cancel a
224 : * pending operation thereof.
225 : *
226 : * @param cls closure, must be a `struct SetOfficerState`.
227 : * @param cmd the command which is being cleaned up.
228 : */
229 : static void
230 4 : set_officer_cleanup (void *cls,
231 : const struct TALER_TESTING_Command *cmd)
232 : {
233 4 : struct SetOfficerState *ds = cls;
234 :
235 4 : if (NULL != ds->dh)
236 : {
237 0 : TALER_TESTING_command_incomplete (ds->is,
238 : cmd->label);
239 0 : TALER_EXCHANGE_post_management_aml_officers_cancel (ds->dh);
240 0 : ds->dh = NULL;
241 : }
242 4 : GNUNET_free (ds);
243 4 : }
244 :
245 :
246 : /**
247 : * Offer internal data of a "set officer" CMD state to other
248 : * commands.
249 : *
250 : * @param cls closure
251 : * @param[out] ret result (could be anything)
252 : * @param trait name of the trait
253 : * @param index index number of the object to offer.
254 : * @return #GNUNET_OK on success
255 : */
256 : static enum GNUNET_GenericReturnValue
257 12 : set_officer_traits (void *cls,
258 : const void **ret,
259 : const char *trait,
260 : unsigned int index)
261 : {
262 12 : struct SetOfficerState *ws = cls;
263 : struct TALER_TESTING_Trait traits[] = {
264 12 : TALER_TESTING_make_trait_officer_pub (&ws->officer_pub),
265 12 : TALER_TESTING_make_trait_officer_priv (&ws->officer_priv),
266 12 : TALER_TESTING_make_trait_officer_name (ws->name),
267 12 : TALER_TESTING_trait_end ()
268 : };
269 :
270 12 : return TALER_TESTING_get_trait (traits,
271 : ret,
272 : trait,
273 : index);
274 : }
275 :
276 :
277 : struct TALER_TESTING_Command
278 4 : TALER_TESTING_cmd_set_officer (
279 : const char *label,
280 : const char *ref_cmd,
281 : const char *name,
282 : bool is_active,
283 : bool read_only)
284 : {
285 : struct SetOfficerState *ds;
286 :
287 4 : ds = GNUNET_new (struct SetOfficerState);
288 4 : ds->ref_cmd = ref_cmd;
289 4 : ds->name = name;
290 4 : ds->is_active = is_active;
291 4 : ds->read_only = read_only;
292 : {
293 4 : struct TALER_TESTING_Command cmd = {
294 : .cls = ds,
295 : .label = label,
296 : .run = &set_officer_run,
297 : .cleanup = &set_officer_cleanup,
298 : .traits = &set_officer_traits
299 : };
300 :
301 4 : return cmd;
302 : }
303 : }
304 :
305 :
306 : /* end of testing_api_cmd_set_officer.c */
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