+/* XXX: The memory management for the request strings is pretty cheesy. */
+static void
+_append_to_request (ttt_client_t *client,
+ const char *string)
+{
+ client->num_request_strings++;
+ client->request_strings =
+ xrealloc (client->request_strings,
+ client->num_request_strings * sizeof (char *));
+
+ client->request_strings[client->num_request_strings - 1] = xstrdup (string);
+}
+
+static void
+_free_request (ttt_client_t *client)
+{
+ int i;
+
+ for (i = 0; i < client->num_request_strings; i++)
+ free (client->request_strings[i]);
+
+ free (client->request_strings);
+
+ client->request_strings = NULL;
+ client->num_request_strings = 0;
+}
+
+static ttt_status_t
+_read_request (ttt_client_t *client)
+{
+ ttt_token_t token;
+
+ _free_request (client);
+
+ while (1) {
+ token = yylex (client->scanner);
+ /* Yes, EOF in two different enums is pretty ugly. */
+ if (token == TTT_TOKEN_EOF)
+ return TTT_STATUS_EOF;
+
+ if (token == TTT_TOKEN_NEWLINE) {
+ if (client->num_request_strings)
+ return TTT_STATUS_SUCCESS;
+ else
+ continue;
+ }
+
+ assert (token == TTT_TOKEN_STRING);
+
+ _append_to_request (client, yyget_text (client->scanner));
+ }
+}
+
+static ttt_error_t
+_execute_request (ttt_client_t *client)
+{
+ int i;
+
+ for (i=0; i < client->num_request_strings; i++)
+ ttt_server_broadcast (client->server, client->request_strings[i]);
+
+ return TTT_ERROR_NONE;
+}
+
+static void *
+_handle_requests_thread (void *closure)