* Are we currently trying to receive?
*/
int receive_pending;
+
+ /**
+ * Persist the file handle for this client no matter what happens,
+ * force the OS to close once the process actually dies. Should only
+ * be used in special cases!
+ */
+ int persist;
};
errno = 0;
return NULL;
}
- if ((port != 0) &&
- (GNUNET_NETWORK_socket_setsockopt
- (sock, SOL_SOCKET, SO_REUSEADDR, &on, sizeof (on)) != GNUNET_OK))
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
- "setsockopt");
+ if (port != 0)
+ {
+ if (GNUNET_NETWORK_socket_setsockopt
+ (sock, SOL_SOCKET, SO_REUSEADDR, &on, sizeof (on)) != GNUNET_OK)
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ "setsockopt");
+#ifdef IPV6_V6ONLY
+ if ( (serverAddr->sa_family == AF_INET6) &&
+ (GNUNET_NETWORK_socket_setsockopt
+ (sock, IPPROTO_IPV6, IPV6_V6ONLY, &on, sizeof (on)) != GNUNET_OK) )
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR | GNUNET_ERROR_TYPE_BULK,
+ "setsockopt");
+#endif
+ }
/* bind the socket */
if (GNUNET_NETWORK_socket_bind (sock, serverAddr, socklen) != GNUNET_OK)
{
if (j == 0)
{
if (errno != 0)
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "bind");
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_ERROR, "bind");
GNUNET_free (lsocks);
lsocks = NULL;
}
(client->shutdown_now == GNUNET_YES) ||
(GNUNET_YES != client->check (client->client_closure)))
{
- /* other side closed connection, error connecting, etc. */
+ /* other side closed connection, error connecting, etc. */
GNUNET_SERVER_client_disconnect (client);
return;
}
* Destroy this socket (free resources).
*
* @param cls the socket
+ * @param persist set the socket to be persisted
*/
static void
-sock_destroy (void *cls)
+sock_destroy (void *cls, int persist)
{
- GNUNET_CONNECTION_destroy (cls, GNUNET_NO);
+ struct GNUNET_CONNECTION_Handle *sock = cls;
+ if (persist == GNUNET_YES)
+ GNUNET_CONNECTION_persist_ (sock);
+
+ GNUNET_CONNECTION_destroy (sock, GNUNET_NO);
}
client->receive_cancel (client->client_closure);
client->receive_pending = GNUNET_NO;
}
+
rc = client->reference_count;
if (client->server != NULL)
{
}
}
if (rc > 0)
- return;
+ {
+#if DEBUG_SERVER
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "RC still positive, not destroying everything.\n");
+#endif
+ return;
+ }
if (client->in_process_client_buffer == GNUNET_YES)
- return;
- client->destroy (client->client_closure);
+ {
+#if DEBUG_SERVER
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Still processing inputs, not destroying everything.\n");
+#endif
+ return;
+ }
+ client->destroy (client->client_closure, client->persist);
GNUNET_free (client);
}
timeout, callback, callback_cls);
}
+/**
+ * Set the persistent flag on this client, used to setup client connection
+ * to only be killed when the service it's connected to is actually dead.
+ *
+ * @param client the client to set the persistent flag on
+ */
+void
+GNUNET_SERVER_client_persist_ (struct GNUNET_SERVER_Client *client)
+{
+ client->persist = GNUNET_YES;
+}
/**
* Resume receiving from this client, we are done processing the