*/
static struct GNUNET_REGEX_announce_handle *announce_handle;
-/**
- * Hostkey generation context
- */
-static struct GNUNET_CRYPTO_RsaKeyGenerationContext *keygen;
-
/**
* Periodically reannounce regex.
*/
static GNUNET_SCHEDULER_TaskIdentifier reannounce_task;
/**
- * How often reannounce regex.
- */
-static struct GNUNET_TIME_Relative reannounce_freq;
-
-/**
- * Random delay to spread out load on the DHT.
- */
-static struct GNUNET_TIME_Relative announce_delay;
-
-/**
- * Local peer's PeerID.
+ * What's the maximum reannounce period.
*/
-static struct GNUNET_PeerIdentity my_full_id;
+static struct GNUNET_TIME_Relative reannounce_period_max;
/**
* Maximal path compression length for regex announcing.
*/
static char *rx_with_pfx;
+/**
+ * How many put rounds should we do.
+ */
+static unsigned int rounds = 5;
+
/**
* Task run during shutdown.
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "shutting down\n");
- if (NULL != keygen)
- {
- GNUNET_CRYPTO_rsa_key_create_stop (keygen);
- keygen = NULL;
- }
if (NULL != announce_handle)
{
GNUNET_REGEX_announce_cancel (announce_handle);
dht_handle = NULL;
}
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "shut down\n");
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Daemon for %s shutting down\n",
+ policy_filename);
}
static void
reannounce_regex (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
+ struct GNUNET_PeerIdentity id;
+ struct GNUNET_TIME_Relative random_delay;
char *regex = cls;
+
reannounce_task = GNUNET_SCHEDULER_NO_TASK;
if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
{
return;
}
+ if (0 == rounds--)
+ {
+ global_ret = 0;
+ GNUNET_SCHEDULER_shutdown ();
+ GNUNET_free (regex);
+ return;
+ }
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Announcing regex: %s\n", regex);
GNUNET_STATISTICS_update (stats_handle, "# regexes announced", 1, GNUNET_NO);
if (NULL == announce_handle && NULL != regex)
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"First time, creating regex: %s\n",
regex);
+ memset (&id, 0, sizeof (struct GNUNET_PeerIdentity));
announce_handle = GNUNET_REGEX_announce (dht_handle,
- &my_full_id,
+ &id,
regex,
(unsigned int) max_path_compression,
stats_handle);
GNUNET_assert (NULL != announce_handle);
GNUNET_REGEX_reannounce (announce_handle);
}
- reannounce_task = GNUNET_SCHEDULER_add_delayed (reannounce_freq,
- &reannounce_regex,
- cls);
+
+ random_delay =
+ GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS,
+ GNUNET_CRYPTO_random_u32 (
+ GNUNET_CRYPTO_QUALITY_WEAK,
+ reannounce_period_max.rel_value));
+ reannounce_task = GNUNET_SCHEDULER_add_delayed (random_delay,
+ &reannounce_regex, cls);
}
/**
- * Announce the given regular expression using Mesh and the path compression
+ * Announce the given regular expression using regex and the path compression
* length read from config.
*
* @param regex regular expression to announce on this peer's mesh.
return;
}
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Daemon for %s starting\n",
+ policy_filename);
GNUNET_assert (GNUNET_SCHEDULER_NO_TASK == reannounce_task);
copy = GNUNET_strdup (regex);
- reannounce_task = GNUNET_SCHEDULER_add_delayed (announce_delay,
- reannounce_regex,
- (void *) copy);
+ reannounce_task = GNUNET_SCHEDULER_add_now (reannounce_regex, (void *) copy);
}
}
-/**
- * Callback for hostkey read/generation
- *
- * @param cls Closure (not used).
- * @param pk The private key of the local peer.
- * @param emsg Error message if applicable.
- */
-static void
-key_generation_cb (void *cls,
- struct GNUNET_CRYPTO_RsaPrivateKey *pk,
- const char *emsg)
-{
- struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded my_public_key;
-
- keygen = NULL;
- if (NULL == pk)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("Regexprofiler could not access hostkey: %s. Exiting.\n"),
- emsg);
- GNUNET_SCHEDULER_shutdown ();
- return;
- }
-
- GNUNET_CRYPTO_rsa_key_get_public (pk, &my_public_key);
- GNUNET_CRYPTO_hash (&my_public_key, sizeof (my_public_key),
- &my_full_id.hashPubKey);
-
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Regexprofiler for peer [%s] starting\n",
- GNUNET_i2s(&my_full_id));
- announce_regex (rx_with_pfx);
- GNUNET_free (rx_with_pfx);
-}
-
-
/**
* @brief Main function that will be run by the scheduler.
*
const struct GNUNET_CONFIGURATION_Handle *cfg_)
{
char *regex = NULL;
- char *keyfile;
+ char *policy_dir;
+ long long unsigned int peer_id;
cfg = cfg_;
if (GNUNET_OK !=
- GNUNET_CONFIGURATION_get_value_filename (cfg, "GNUNETD", "HOSTKEY",
- &keyfile))
+ GNUNET_CONFIGURATION_get_value_number (cfg, "REGEXPROFILER",
+ "MAX_PATH_COMPRESSION",
+ &max_path_compression))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
_
("%s service is lacking key configuration settings (%s). Exiting.\n"),
- "regexprofiler", "hostkey");
+ "regexprofiler", "max_path_compression");
+ global_ret = GNUNET_SYSERR;
GNUNET_SCHEDULER_shutdown ();
return;
}
-
if (GNUNET_OK !=
- GNUNET_CONFIGURATION_get_value_number (cfg, "REGEXPROFILER", "MAX_PATH_COMPRESSION",
- &max_path_compression))
+ GNUNET_CONFIGURATION_get_value_string (cfg, "REGEXPROFILER",
+ "POLICY_DIR", &policy_dir))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
_
("%s service is lacking key configuration settings (%s). Exiting.\n"),
- "regexprofiler", "max_path_compression");
+ "regexprofiler", "policy_dir");
global_ret = GNUNET_SYSERR;
GNUNET_SCHEDULER_shutdown ();
return;
}
-
if (GNUNET_OK !=
- GNUNET_CONFIGURATION_get_value_filename (cfg, "REGEXPROFILER",
- "POLICY_FILE", &policy_filename))
+ GNUNET_CONFIGURATION_get_value_number (cfg, "TESTBED",
+ "PEERID", &peer_id))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
_
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_time (cfg, "REGEXPROFILER",
- "REANNOUNCE_FREQ", &reannounce_freq))
+ "REANNOUNCE_PERIOD_MAX",
+ &reannounce_period_max))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "reannounce_freq not given. Using 10 minutes.\n");
- reannounce_freq =
+ "reannounce_period_max not given. Using 10 minutes.\n");
+ reannounce_period_max =
GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 10);
-
}
- announce_delay =
- GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
- GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 600));
stats_handle = GNUNET_STATISTICS_create ("regexprofiler", cfg);
/* Announcing regexes from policy_filename */
GNUNET_asprintf (&rx_with_pfx, "%s(%s)", regex_prefix, regex);
+ announce_regex (rx_with_pfx);
GNUNET_free (regex);
-
- keygen = GNUNET_CRYPTO_rsa_key_create_start (keyfile,
- &key_generation_cb,
- NULL);
- GNUNET_free (keyfile);
+ GNUNET_free (rx_with_pfx);
/* Scheduled the task to clean up when shutdown is called */
GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &shutdown_task,
projects / oweals / gnunet.git / blobdiff