+ if (socket_stream->schedule) {
+ silc_schedule_unset_listen_fd(socket_stream->schedule,
+ socket_stream->sock);
+ silc_schedule_task_del_by_fd(socket_stream->schedule,
+ socket_stream->sock);
+ }
+ silc_net_close_connection(socket_stream->sock);
+
+ return TRUE;
+}
+
+/* Destroys the stream */
+
+void silc_socket_stream_destroy(SilcStream stream)
+{
+ SilcSocketStream socket_stream = stream;
+
+ silc_socket_stream_close(socket_stream);
+ silc_free(socket_stream->ip);
+ silc_free(socket_stream->hostname);
+ if (socket_stream->schedule)
+ silc_schedule_task_del_by_fd(socket_stream->schedule, socket_stream->sock);
+
+ if (socket_stream->qos) {
+ silc_schedule_task_del_by_context(socket_stream->schedule,
+ socket_stream->qos);
+ if (socket_stream->qos->buffer) {
+ memset(socket_stream->qos->buffer, 0,
+ socket_stream->qos->read_limit_bytes);
+ silc_free(socket_stream->qos->buffer);
+ }
+ silc_free(socket_stream->qos);
+ }
+
+ if (socket_stream->schedule)
+ silc_schedule_wakeup(socket_stream->schedule);
+
+ silc_free(socket_stream);
+}
+
+/* Sets stream notification callback for the stream */
+
+SilcBool silc_socket_stream_notifier(SilcStream stream,
+ SilcSchedule schedule,
+ SilcStreamNotifier callback,
+ void *context)
+{
+ SilcSocketStream socket_stream = stream;
+
+ SILC_LOG_DEBUG(("Setting stream notifier callback"));
+
+ socket_stream->notifier = callback;
+ socket_stream->notifier_context = context;
+ socket_stream->schedule = schedule;
+
+ if (socket_stream->notifier && socket_stream->schedule) {
+ /* Set the socket to non-blocking mode */
+ silc_net_set_socket_nonblock(socket_stream->sock);
+
+ /* Add the socket to scheduler. Safe to call if already added. */
+ if (!silc_schedule_task_add_fd(socket_stream->schedule,
+ socket_stream->sock,
+ silc_socket_stream_io, socket_stream))
+ return FALSE;
+
+ /* Initially set socket for reading */
+ if (!silc_schedule_set_listen_fd(socket_stream->schedule,
+ socket_stream->sock,
+ SILC_TASK_READ, FALSE))
+ return FALSE;
+ } else if (socket_stream->schedule) {
+ /* Unschedule the socket */
+ silc_schedule_unset_listen_fd(socket_stream->schedule,
+ socket_stream->sock);
+ silc_schedule_task_del_by_fd(socket_stream->schedule,
+ socket_stream->sock);
+ }