* @author Matthias Wachs
*/
#include "platform.h"
-#include "gnunet_getopt_lib.h"
-#include "gnunet_program_lib.h"
+#include "gnunet_util_lib.h"
#include "gnunet_core_service.h"
-
-static struct GNUNET_CORE_Handle *ch;
+#include "gnunet_statistics_service.h"
+#include "gnunet-daemon-experimentation.h"
/**
- * Task run during shutdown.
- *
- * @param cls unused
- * @param tc unused
+ * Statistics handle shared between components
*/
-static void
-cleanup_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Experimentation daemon shutting down ...\n"));
- if (NULL != ch)
- {
- GNUNET_CORE_disconnect (ch);
- ch = NULL;
- }
+struct GNUNET_STATISTICS_Handle *GED_stats;
-}
/**
- * Method called whenever a given peer connects.
- *
- * @param cls closure
- * @param peer peer identity this notification is about
+ * Configuration handle shared between components
*/
-void core_connect_handler (void *cls,
- const struct GNUNET_PeerIdentity * peer)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Connected to peer %s\n"),
- GNUNET_i2s (peer));
- /* Send request */
-
- /* TBD */
-}
+struct GNUNET_CONFIGURATION_Handle *GED_cfg;
/**
- * Method called whenever a given peer disconnects.
+ * Task run during shutdown to stop all submodules of the experimentation daemon.
*
- * @param cls closure
- * @param peer peer identity this notification is about
+ * @param cls unused
+ * @param tc unused
*/
-void core_disconnect_handler (void *cls,
- const struct GNUNET_PeerIdentity * peer)
+static void
+shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Disconnected from peer %s\n"),
- GNUNET_i2s (peer));
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Experimentation daemon shutting down ...\n"));
+ GED_scheduler_stop ();
+ GED_nodes_stop ();
+ GED_experiments_stop ();
+ GED_storage_stop ();
+ GED_capabilities_stop ();
}
+
/**
- * The main function for the experimentation daemon.
+ * Function starting all submodules of the experimentation daemon.
*
- * @param argc number of arguments from the command line
- * @param argv command line arguments
+ * @param cls always NULL
+ * @param args temaining command line arguments
+ * @param cfgfile configuration file used
+ * @param cfg configuration handle
*/
static void
run (void *cls, char *const *args, const char *cfgfile,
{
GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Experimentation daemon starting ...\n"));
- /* Connecting to core service to find partners */
- ch = GNUNET_CORE_connect (cfg, NULL, NULL,
- &core_connect_handler,
- &core_disconnect_handler,
- NULL, GNUNET_NO, NULL, GNUNET_NO, NULL);
- if (NULL == ch)
+ GED_cfg = (struct GNUNET_CONFIGURATION_Handle *) cfg;
+ GED_stats = GNUNET_STATISTICS_create ("experimentation", cfg);
+ if (NULL == GED_stats)
{
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Failed to connect to CORE service!\n"));
- return;
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, _("Failed to create statistics!\n"));
+ return;
}
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &cleanup_task,
- NULL);
+ GED_capabilities_start ();
+
+ GED_storage_start ();
+
+ if (GNUNET_SYSERR == GED_experiments_start ())
+ {
+ GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
+ return;
+ }
+ GED_nodes_start ();
+ GED_scheduler_start ();
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &shutdown_task,
+ NULL);
}
return (GNUNET_OK ==
GNUNET_PROGRAM_run (argc, argv, "experimentation",
- _("GNUnet hostlist server and client"), options,
+ _("GNUnet experimentation daemon"), options,
&run, NULL)) ? 0 : 1;
}