diff options
author | Martin Schanzenbach <schanzen@gnunet.org> | 2023-10-04 22:52:00 +0200 |
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committer | Martin Schanzenbach <schanzen@gnunet.org> | 2023-10-04 22:52:00 +0200 |
commit | 5df04510362413a6c215365879058f5c445e1f3c (patch) | |
tree | 3c17f355f98529ba36cd4626b723240a7ef429d2 /src/peerinfo-tool/gnunet-peerinfo_plugins.c | |
parent | 9ff663cc02f81cd842fb07e7c29c44a809368423 (diff) | |
download | gnunet-5df04510362413a6c215365879058f5c445e1f3c.tar.gz gnunet-5df04510362413a6c215365879058f5c445e1f3c.zip |
Remove most of old transport, ATS and PEERINFO. Disable TESTBED and related tests
Diffstat (limited to 'src/peerinfo-tool/gnunet-peerinfo_plugins.c')
-rw-r--r-- | src/peerinfo-tool/gnunet-peerinfo_plugins.c | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/src/peerinfo-tool/gnunet-peerinfo_plugins.c b/src/peerinfo-tool/gnunet-peerinfo_plugins.c deleted file mode 100644 index e196ec58a..000000000 --- a/src/peerinfo-tool/gnunet-peerinfo_plugins.c +++ /dev/null | |||
@@ -1,196 +0,0 @@ | |||
1 | /* | ||
2 | This file is part of GNUnet. | ||
3 | Copyright (C) 2010,2011 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 peerinfo-tool/gnunet-peerinfo_plugins.c | ||
23 | * @brief plugin management | ||
24 | * @author Christian Grothoff | ||
25 | */ | ||
26 | #include "platform.h" | ||
27 | #include "gnunet-peerinfo_plugins.h" | ||
28 | #include "gnunet_transport_plugin.h" | ||
29 | #include "gnunet_hello_lib.h" | ||
30 | |||
31 | /** | ||
32 | * Entry in doubly-linked list of all of our plugins. | ||
33 | */ | ||
34 | struct TransportPlugin | ||
35 | { | ||
36 | /** | ||
37 | * This is a doubly-linked list. | ||
38 | */ | ||
39 | struct TransportPlugin *next; | ||
40 | |||
41 | /** | ||
42 | * This is a doubly-linked list. | ||
43 | */ | ||
44 | struct TransportPlugin *prev; | ||
45 | |||
46 | /** | ||
47 | * API of the transport as returned by the plugin's | ||
48 | * initialization function. | ||
49 | */ | ||
50 | struct GNUNET_TRANSPORT_PluginFunctions *api; | ||
51 | |||
52 | /** | ||
53 | * Short name for the plugin (e.g. "tcp"). | ||
54 | */ | ||
55 | char *short_name; | ||
56 | |||
57 | /** | ||
58 | * Name of the library (e.g. "gnunet_plugin_transport_tcp"). | ||
59 | */ | ||
60 | char *lib_name; | ||
61 | |||
62 | /** | ||
63 | * Environment this transport service is using | ||
64 | * for this plugin. | ||
65 | */ | ||
66 | struct GNUNET_TRANSPORT_PluginEnvironment env; | ||
67 | }; | ||
68 | |||
69 | /** | ||
70 | * Head of DLL of all loaded plugins. | ||
71 | */ | ||
72 | static struct TransportPlugin *plugins_head; | ||
73 | |||
74 | /** | ||
75 | * Head of DLL of all loaded plugins. | ||
76 | */ | ||
77 | static struct TransportPlugin *plugins_tail; | ||
78 | |||
79 | |||
80 | /** | ||
81 | * Load and initialize all plugins. The respective functions will be | ||
82 | * invoked by the plugins when the respective events happen. The | ||
83 | * closure will be set to a 'const char*' containing the name of the | ||
84 | * plugin that caused the call. | ||
85 | * | ||
86 | * @param cfg configuration to use | ||
87 | */ | ||
88 | void | ||
89 | GPI_plugins_load (const struct GNUNET_CONFIGURATION_Handle *cfg) | ||
90 | { | ||
91 | struct TransportPlugin *plug; | ||
92 | struct TransportPlugin *next; | ||
93 | char *libname; | ||
94 | char *plugs; | ||
95 | char *pos; | ||
96 | |||
97 | if (NULL != plugins_head) | ||
98 | return; /* already loaded */ | ||
99 | if (GNUNET_OK != | ||
100 | GNUNET_CONFIGURATION_get_value_string (cfg, "TRANSPORT", "PLUGINS", | ||
101 | &plugs)) | ||
102 | return; | ||
103 | GNUNET_log (GNUNET_ERROR_TYPE_INFO, _ ("Starting transport plugins `%s'\n"), | ||
104 | plugs); | ||
105 | for (pos = strtok (plugs, " "); pos != NULL; pos = strtok (NULL, " ")) | ||
106 | { | ||
107 | GNUNET_log (GNUNET_ERROR_TYPE_INFO, _ ("Loading `%s' transport plugin\n"), | ||
108 | pos); | ||
109 | GNUNET_asprintf (&libname, "libgnunet_plugin_transport_%s", pos); | ||
110 | plug = GNUNET_new (struct TransportPlugin); | ||
111 | plug->short_name = GNUNET_strdup (pos); | ||
112 | plug->lib_name = libname; | ||
113 | plug->env.cfg = cfg; | ||
114 | plug->env.cls = plug->short_name; | ||
115 | GNUNET_CONTAINER_DLL_insert (plugins_head, plugins_tail, plug); | ||
116 | } | ||
117 | GNUNET_free (plugs); | ||
118 | next = plugins_head; | ||
119 | while (next != NULL) | ||
120 | { | ||
121 | plug = next; | ||
122 | next = plug->next; | ||
123 | plug->api = GNUNET_PLUGIN_load (plug->lib_name, &plug->env); | ||
124 | if (plug->api == NULL) | ||
125 | { | ||
126 | GNUNET_log (GNUNET_ERROR_TYPE_ERROR, | ||
127 | _ ("Failed to load transport plugin for `%s'\n"), | ||
128 | plug->lib_name); | ||
129 | GNUNET_CONTAINER_DLL_remove (plugins_head, plugins_tail, plug); | ||
130 | GNUNET_free (plug->short_name); | ||
131 | GNUNET_free (plug->lib_name); | ||
132 | GNUNET_free (plug); | ||
133 | } | ||
134 | } | ||
135 | } | ||
136 | |||
137 | |||
138 | /** | ||
139 | * Unload all plugins | ||
140 | */ | ||
141 | void | ||
142 | GPI_plugins_unload () | ||
143 | { | ||
144 | struct TransportPlugin *plug; | ||
145 | |||
146 | while (NULL != (plug = plugins_head)) | ||
147 | { | ||
148 | GNUNET_break (NULL == GNUNET_PLUGIN_unload (plug->lib_name, plug->api)); | ||
149 | GNUNET_free (plug->lib_name); | ||
150 | GNUNET_free (plug->short_name); | ||
151 | GNUNET_CONTAINER_DLL_remove (plugins_head, plugins_tail, plug); | ||
152 | GNUNET_free (plug); | ||
153 | } | ||
154 | } | ||
155 | |||
156 | |||
157 | /** | ||
158 | * Obtain the plugin API based on a plugin name. | ||
159 | * | ||
160 | * @param name name of the plugin | ||
161 | * @return the plugin's API, NULL if the plugin is not loaded | ||
162 | */ | ||
163 | struct GNUNET_TRANSPORT_PluginFunctions * | ||
164 | GPI_plugins_find (const char *name) | ||
165 | { | ||
166 | struct TransportPlugin *head = plugins_head; | ||
167 | |||
168 | char *stripped = GNUNET_strdup (name); | ||
169 | char *head_stripped; | ||
170 | char *sep = strchr (stripped, '_'); | ||
171 | |||
172 | if (NULL != sep) | ||
173 | sep[0] = '\0'; | ||
174 | |||
175 | while (head != NULL) | ||
176 | { | ||
177 | head_stripped = GNUNET_strdup (head->short_name); | ||
178 | char *head_sep = strchr (head_stripped, '_'); | ||
179 | if (NULL != head_sep) | ||
180 | head_sep[0] = '\0'; | ||
181 | if (0 == strcmp (head_stripped, stripped)) | ||
182 | { | ||
183 | GNUNET_free (head_stripped); | ||
184 | break; | ||
185 | } | ||
186 | GNUNET_free (head_stripped); | ||
187 | head = head->next; | ||
188 | } | ||
189 | GNUNET_free (stripped); | ||
190 | if (NULL == head) | ||
191 | return NULL; | ||
192 | return head->api; | ||
193 | } | ||
194 | |||
195 | |||
196 | /* end of file gnunet-peerinfo_plugins.c */ | ||