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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
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22 * @file peerstore/gnunet-service-peerstore.c
23 * @brief peerstore service implementation
24 * @author Omar Tarabai
27 #include "gnunet_util_lib.h"
28 #include "peerstore.h"
33 static const struct GNUNET_CONFIGURATION_Handle *cfg;
36 * Database plugin library name
43 static struct GNUNET_PEERSTORE_PluginFunctions *db;
46 * Task run during shutdown.
52 shutdown_task (void *cls,
53 const struct GNUNET_SCHEDULER_TaskContext *tc)
55 if(NULL != db_lib_name)
57 GNUNET_break (NULL == GNUNET_PLUGIN_unload (db_lib_name, db));
58 GNUNET_free (db_lib_name);
65 * A client disconnected. Remove all of its data structure entries.
67 * @param cls closure, NULL
68 * @param client identification of the client
71 handle_client_disconnect (void *cls,
72 struct GNUNET_SERVER_Client
78 * Peerstore service runner.
81 * @param server the initialized server
82 * @param c configuration to use
86 struct GNUNET_SERVER_Handle *server,
87 const struct GNUNET_CONFIGURATION_Handle *c)
89 static const struct GNUNET_SERVER_MessageHandler handlers[] = {
96 GNUNET_CONFIGURATION_get_value_string (cfg, "peerstore", "DATABASE",
98 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "No database backend configured\n");
102 GNUNET_asprintf (&db_lib_name, "libgnunet_plugin_peerstore_%s", database);
103 db = GNUNET_PLUGIN_load(db_lib_name, (void *) cfg);
104 GNUNET_free(database);
107 GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Could not load database backend `%s'\n", db_lib_name);
110 GNUNET_SERVER_add_handlers (server, handlers);
111 GNUNET_SERVER_disconnect_notify (server,
112 &handle_client_disconnect,
115 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
122 * The main function for the peerstore service.
124 * @param argc number of arguments from the command line
125 * @param argv command line arguments
126 * @return 0 ok, 1 on error
129 main (int argc, char *const *argv)
132 GNUNET_SERVICE_run (argc,
135 GNUNET_SERVICE_OPTION_NONE,
136 &run, NULL)) ? 0 : 1;
139 /* end of gnunet-service-peerstore.c */