diff options
Diffstat (limited to 'src/testing/testing_api_cmd_stop_peer.c')
-rw-r--r-- | src/testing/testing_api_cmd_stop_peer.c | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/src/testing/testing_api_cmd_stop_peer.c b/src/testing/testing_api_cmd_stop_peer.c new file mode 100644 index 000000000..2cbf978c6 --- /dev/null +++ b/src/testing/testing_api_cmd_stop_peer.c | |||
@@ -0,0 +1,130 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet | ||
3 | Copyright (C) 2021 GNUnet e.V. | ||
4 | |||
5 | GNUnet is free software: you can redistribute it and/or modify it | ||
6 | under the terms of the GNU Affero General Public License as published | ||
7 | by the Free Software Foundation, either version 3 of the License, | ||
8 | or (at your option) any later version. | ||
9 | |||
10 | GNUnet 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 | Affero General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Affero General Public License | ||
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
17 | |||
18 | SPDX-License-Identifier: AGPL3.0-or-later | ||
19 | */ | ||
20 | |||
21 | /** | ||
22 | * @file testing_api_cmd_stop_peer.c | ||
23 | * @brief cmd to stop a peer. | ||
24 | * @author t3sserakt | ||
25 | */ | ||
26 | #include "platform.h" | ||
27 | #include "gnunet_util_lib.h" | ||
28 | #include "gnunet_testing_ng_lib.h" | ||
29 | #include "gnunet_testing_netjail_lib.h" | ||
30 | |||
31 | /** | ||
32 | * Generic logging shortcut | ||
33 | */ | ||
34 | #define LOG(kind, ...) GNUNET_log (kind, __VA_ARGS__) | ||
35 | |||
36 | |||
37 | /** | ||
38 | * Struct to hold information for callbacks. | ||
39 | * | ||
40 | */ | ||
41 | struct StopPeerState | ||
42 | { | ||
43 | // Label of the cmd to start the peer. | ||
44 | const char *start_label; | ||
45 | }; | ||
46 | |||
47 | |||
48 | /** | ||
49 | * The run method of this cmd will stop all services of a peer which were used to test the transport service. | ||
50 | * | ||
51 | */ | ||
52 | static void | ||
53 | stop_peer_run (void *cls, | ||
54 | struct GNUNET_TESTING_Interpreter *is) | ||
55 | { | ||
56 | struct StopPeerState *stop_ps = cls; | ||
57 | const struct GNUNET_TESTING_StartPeerState *sps; | ||
58 | const struct GNUNET_TESTING_Command *start_cmd; | ||
59 | |||
60 | start_cmd = GNUNET_TESTING_interpreter_lookup_command (is, | ||
61 | stop_ps->start_label); | ||
62 | GNUNET_TESTING_get_trait_state (start_cmd, | ||
63 | &sps); | ||
64 | |||
65 | if (NULL != sps->peer) | ||
66 | { | ||
67 | if (GNUNET_OK != | ||
68 | GNUNET_TESTING_peer_stop (sps->peer)) | ||
69 | { | ||
70 | LOG (GNUNET_ERROR_TYPE_ERROR, | ||
71 | "Testing lib failed to stop peer %u (`%s')\n", | ||
72 | sps->no, | ||
73 | GNUNET_i2s (&sps->id)); | ||
74 | } | ||
75 | GNUNET_TESTING_peer_destroy (sps->peer); | ||
76 | } | ||
77 | if (NULL != sps->rh_task) | ||
78 | GNUNET_SCHEDULER_cancel (sps->rh_task); | ||
79 | } | ||
80 | |||
81 | |||
82 | /** | ||
83 | * The cleanup function of this cmd frees resources the cmd allocated. | ||
84 | * | ||
85 | */ | ||
86 | static void | ||
87 | stop_peer_cleanup (void *cls) | ||
88 | { | ||
89 | struct StopPeerState *sps = cls; | ||
90 | |||
91 | GNUNET_free (sps); | ||
92 | } | ||
93 | |||
94 | |||
95 | /** | ||
96 | * Trait function of this cmd does nothing. | ||
97 | * | ||
98 | */ | ||
99 | static int | ||
100 | stop_peer_traits (void *cls, | ||
101 | const void **ret, | ||
102 | const char *trait, | ||
103 | unsigned int index) | ||
104 | { | ||
105 | return GNUNET_OK; | ||
106 | } | ||
107 | |||
108 | |||
109 | /** | ||
110 | * Create command. | ||
111 | * | ||
112 | * @param label name for command. | ||
113 | * @param start_label Label of the cmd to start the peer. | ||
114 | * @return command. | ||
115 | */ | ||
116 | struct GNUNET_TESTING_Command | ||
117 | GNUNET_TESTING_cmd_stop_peer (const char *label, | ||
118 | const char *start_label) | ||
119 | { | ||
120 | struct StopPeerState *sps; | ||
121 | |||
122 | sps = GNUNET_new (struct StopPeerState); | ||
123 | sps->start_label = start_label; | ||
124 | return GNUNET_TESTING_command_new (sps, | ||
125 | label, | ||
126 | &stop_peer_run, | ||
127 | &stop_peer_cleanup, | ||
128 | &stop_peer_traits, | ||
129 | NULL); | ||
130 | } | ||