/*
* Copyright (C) 2005-2007 Andre Noll <maan@systemlinux.org>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Licensed under the GPL v2. For licencing details see COPYING.
*/
/** \file audiod.c the paraslash's audio daemon */
static char *configfile_exists(void)
{
- static char *config_file;
-
- if (!config_file) {
- char *home = para_homedir();
- config_file = make_message("%s/.paraslash/audiod.conf", home);
- free(home);
- }
- return file_exists(config_file)? config_file : NULL;
+ char *home = para_homedir();
+ char *config_file = make_message("%s/.paraslash/audiod.conf",
+ home);
+ free(home);
+ if (file_exists(config_file))
+ return config_file;
+ free(config_file);
+ return NULL;
}
static void setup_signal_handling(void)
return open_receiver(i) < 0? 0 : 1;
}
-static void compute_time_diff(const struct timeval *status_time)
+static unsigned compute_time_diff(const struct timeval *status_time)
{
struct timeval tmp, diff;
- static int count;
+ static unsigned count;
int sign, sa_time_diff_sign = stat_task->sa_time_diff_sign;
const struct timeval max_deviation = {0, 500 * 1000};
const int time_smooth = 5;
+ if (!status_time)
+ return count;
sign = tv_diff(status_time, now, &diff);
// PARA_NOTICE_LOG("%s: sign = %i, sa_time_diff_sign = %i\n", __func__,
// sign, sa_time_diff_sign);
);
out:
stat_task->sa_time_diff_sign = sa_time_diff_sign;
+ return count;
}
static void check_stat_line(char *line)
delay.tv_usec = (conf.stream_delay_arg % 1000) * 1000;
stat_task->server_stream_start.tv_sec = sec;
stat_task->server_stream_start.tv_usec = usec;
- if (stat_task->sa_time_diff_sign < 0)
- tv_add(&stat_task->server_stream_start,
- &stat_task->sa_time_diff, &a_start);
- else
- tv_diff(&stat_task->server_stream_start,
- &stat_task->sa_time_diff, &a_start);
- tv_add(&a_start, &delay, &initial_delay_barrier);
+ if (compute_time_diff(NULL) > 2) {
+ if (stat_task->sa_time_diff_sign < 0)
+ tv_add(&stat_task->server_stream_start,
+ &stat_task->sa_time_diff, &a_start);
+ else
+ tv_diff(&stat_task->server_stream_start,
+ &stat_task->sa_time_diff, &a_start);
+ tv_add(&a_start, &delay, &initial_delay_barrier);
+ }
}
break;
case SI_CURRENT_TIME:
s->timeout = min_delay;
continue;
}
- PARA_INFO_LOG("inital delay: %lu ms left\n", tv2ms(&diff));
+ PARA_INFO_LOG("initial delay: %lu ms left\n", tv2ms(&diff));
if (tv_diff(&s->timeout, &diff, NULL) > 0) {
s->timeout = diff;
}
PARA_NOTICE_LOG("local socket: %s\n", socket_name);
if (conf.force_given)
unlink(socket_name);
- fd = create_pf_socket(socket_name, &unix_addr,
+ fd = create_local_socket(socket_name, &unix_addr,
S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IWOTH);
if (fd < 0) {
- PARA_EMERG_LOG("%s", "can not connect to socket\n");
+ PARA_EMERG_LOG("can not connect to socket\n");
exit(EXIT_FAILURE); /* do not unlink socket */
}
if (listen(fd , 5) < 0) {
- PARA_EMERG_LOG("%s", "can not listen on socket\n");
+ PARA_EMERG_LOG("can not listen on socket\n");
exit(EXIT_FAILURE); /* do not unlink socket */
}
mark_fd_nonblock(fd);
exit(status);
}
+/* avoid busy loop if server is down */
+static void set_stat_task_restart_barrier(void)
+{
+ struct timeval delay = {5, 0};
+ tv_add(now, &delay, &stat_task->restart_barrier);
+}
static void client_task_event_handler(__a_unused struct task *t)
{
int i;
- struct timeval delay = {1, 0};
if (t->ret == -E_HANDSHAKE_COMPLETE)
return;
close_stat_pipe();
if (t->ret != -E_SERVER_EOF)
stat_task->clock_diff_count = conf.clock_diff_count_arg;
- /* avoid busy loop if server is down */
- tv_add(now, &delay, &stat_task->restart_barrier);
+ set_stat_task_restart_barrier();
FOR_EACH_AUDIO_FORMAT(i)
afi[i].restart_barrier = stat_task->restart_barrier;
}
int argc = 2;
ret = client_open(argc, argv, &st->pcd);
}
+ set_stat_task_restart_barrier();
if (ret < 0)
return;
st->pcd->task.event_handler = client_task_event_handler;
* */
int main(int argc, char *argv[])
{
- char *cf;
+ char *config_file;
int ret, i;
struct sched s;
struct command_task command_task_struct, *cmd_task = &command_task_struct;
audiod_cmdline_parser(argc, argv, &conf);
HANDLE_VERSION_FLAG("audiod", conf);
para_drop_privileges(conf.user_arg, conf.group_arg);
- cf = configfile_exists();
- if (cf) {
- if (audiod_cmdline_parser_configfile(cf, &conf, 0, 0, 0)) {
+ config_file = configfile_exists();
+ if (config_file) {
+ struct audiod_cmdline_parser_params params = {
+ .override = 0,
+ .initialize = 0,
+ .check_required = 0,
+ .check_ambiguity = 0
+
+ };
+ if (audiod_cmdline_parser_config_file(config_file, &conf, ¶ms)) {
PARA_EMERG_LOG("%s", "parse error in config file\n");
exit(EXIT_FAILURE);
}
+ free(config_file);
}
if (conf.logfile_given)
logfile = open_log(conf.logfile_arg);
projects / paraslash.git / blobdiff