void
rip_manager_stop (RIP_MANAGER_INFO *rmi)
{
// Make sure this function isn't getting called twice
if (!rmi->started) {
debug_printf ("rip_manager_stop() called while not started\n");
return;
}
/* Write to pipe so ripping thread will exit select() */
#if __UNIX__
debug_printf ("Writing to abort_pipe.\n");
write (rmi->abort_pipe[1], "0", 1);
#endif
// Make sure the ripping started before we try to stop
debug_printf ("Waiting for m_started_sem...\n");
threadlib_waitfor_sem(&rmi->started_sem);
rmi->started = 0;
// Causes the code running in the thread to bail
debug_printf ("Closing stream_sock...\n");
socklib_close(&rmi->stream_sock);
// Kill external process
if (rmi->ep) {
debug_printf ("Close external\n");
close_external (&rmi->ep);
}
// blocks until everything is ok and closed
debug_printf ("Waiting for hthread_ripper to close...\n");
threadlib_waitforclose(&rmi->hthread_ripper);
debug_printf ("Destroying subsystems...\n");
destroy_subsystems (rmi);
debug_printf ("Destroying m_started_sem\n");
threadlib_destroy_sem(&rmi->started_sem);
debug_printf ("Done with rip_manager_stop\n");
/* Close pipes */
#if __UNIX__
debug_printf ("Closing abort_pipe.\n");
close (rmi->abort_pipe[0]);
close (rmi->abort_pipe[1]);
#endif
}
int main()
{
int ret = 0;
struct e3d_window *wnd;
struct shaders shaders;
struct ulog_dev *log;
ulog_flog(NULL, ULOG_INFO, "Starting\n");
ret = init_subsystems();
if (ret)
goto err;
wnd = e3d_window_new();
if (!wnd) {
ret = -1;
goto err_subs;
}
ret = init_shaders(&shaders);
if (ret)
goto err_wnd;
log = debug_log("Game: ");
if (!log) {
ret = -ENOMEM;
goto err_shader;
}
ret = game_run(log, wnd, &shaders);
ulog_unref(log);
err_shader:
destroy_shaders(&shaders);
err_wnd:
e3d_window_free(wnd);
err_subs:
destroy_subsystems();
err:
if (ret)
ulog_flog(NULL, ULOG_ERROR, "Abort\n");
else
ulog_flog(NULL, ULOG_INFO, "Exiting\n");
return -ret;
}
static void
ripthread (void *thread_arg)
{
error_code ret;
RIP_MANAGER_INFO* rmi = (RIP_MANAGER_INFO*) thread_arg;
debug_ripthread (rmi);
debug_stream_prefs (rmi->prefs);
/* Connect to remote server */
ret = start_ripping (rmi);
if (ret != SR_SUCCESS) {
debug_printf ("Ripthread did start_ripping()\n");
threadlib_signal_sem (&rmi->started_sem);
post_error (rmi, ret);
goto DONE;
}
rmi->status_callback (rmi, RM_STARTED, (void *)NULL);
post_status (rmi, RM_STATUS_BUFFERING);
debug_printf ("Ripthread did initialization\n");
threadlib_signal_sem(&rmi->started_sem);
while (TRUE) {
debug_printf ("Gonna ripstream_rip\n");
ret = ripstream_rip(rmi);
debug_printf ("Did ripstream_rip\n");
if (!rmi->started) {
break;
}
else if (rmi->megabytes_ripped >= rmi->prefs->maxMB_rip_size
&& GET_CHECK_MAX_BYTES (rmi->prefs->flags)) {
/* GCS Aug 23, 2003: bytes_ripped can still overflow */
socklib_close (&rmi->stream_sock);
destroy_subsystems (rmi);
//post_error (rmi, SR_ERROR_MAX_BYTES_RIPPED);
break;
}
else if (ret == SR_SUCCESS_BUFFERING) {
post_status (rmi, RM_STATUS_BUFFERING);
/* Fall through */
}
else if (ret == SR_ERROR_CANT_DECODE_MP3) {
post_error (rmi, ret);
continue;
}
else if ((ret == SR_ERROR_RECV_FAILED ||
ret == SR_ERROR_TIMEOUT ||
ret == SR_ERROR_NO_TRACK_INFO ||
ret == SR_ERROR_SELECT_FAILED) &&
GET_AUTO_RECONNECT (rmi->prefs->flags)) {
/* Try to reconnect */
post_status (rmi, RM_STATUS_RECONNECTING);
while (rmi->started) {
socklib_close(&rmi->stream_sock);
if (rmi->ep) {
debug_printf ("Close external\n");
close_external (&rmi->ep);
}
destroy_subsystems (rmi);
ret = start_ripping (rmi);
if (ret == SR_SUCCESS)
break;
Sleep(1000);
}
if (!rmi->started) {
break;
}
/* Fall through */
}
else if (ret == SR_ERROR_ABORT_PIPE_SIGNALLED) {
/* Normal exit condition CTRL-C on unix */
destroy_subsystems (rmi);
break;
}
else if (ret != SR_SUCCESS) {
destroy_subsystems (rmi);
post_error (rmi, ret);
break;
}
/* All systems go. Caller should update GUI that it is ripping */
if (rmi->filesize > 0) {
post_status (rmi, RM_STATUS_RIPPING);
}
}
// We get here when there was either a fatal error
// or we we're not auto-reconnecting and the stream just stopped
// or when we have been told to stop, via the rmi->started flag
DONE:
rmi->status_callback (rmi, RM_DONE, 0);
rmi->started = 0;
debug_printf ("ripthread() exiting!\n");
}