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85a8d446fe770e72a730d9d5627699d8a765990b
motion/src/motionplus.cpp
Mr-Dave 85a8d446fe Revise motion_loop to mlp_main
2023-01-31 21:04:00 -07:00

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/*
* This file is part of MotionPlus.
*
* MotionPlus 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 3 of the License, or
* (at your option) any later version.
*
* MotionPlus 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 MotionPlus. If not, see <https://www.gnu.org/licenses/>.
*
* Copyright 2020-2023 MotionMrDave@gmail.com
*
*/
#include "motionplus.hpp"
#include "conf.hpp"
#include "logger.hpp"
#include "util.hpp"
#include "motion_loop.hpp"
#include "sound.hpp"
#include "dbse.hpp"
#include "webu.hpp"
#include "video_v4l2.hpp"
#include "movie.hpp"
#include "netcam.hpp"
#include "draw.hpp"
pthread_key_t tls_key_threadnr;
volatile enum MOTPLS_SIGNAL motsignal;
/** Process signals sent */
static void motpls_signal_process(ctx_motapp *motapp)
{
int indx;
switch(motsignal){
case MOTPLS_SIGNAL_ALARM: /* Trigger snapshot */
if (motapp->cam_list != NULL) {
for (indx=0; indx<motapp->cam_cnt; indx++) {
if (motapp->cam_list[indx]->conf->snapshot_interval) {
motapp->cam_list[indx]->snapshot = true;
}
}
}
break;
case MOTPLS_SIGNAL_USR1: /* Trigger the end of a event */
if (motapp->cam_list != NULL) {
for (indx=0; indx<motapp->cam_cnt; indx++) {
motapp->cam_list[indx]->event_stop = true;
}
}
break;
case MOTPLS_SIGNAL_SIGHUP: /* Restart the threads */
motapp->restart_all = true;
/*FALLTHROUGH*/
case MOTPLS_SIGNAL_SIGTERM: /* Quit application */
motapp->webcontrol_finish = true;
for (indx=0; indx<motapp->cam_cnt; indx++) {
motapp->cam_list[indx]->event_stop = true;
motapp->cam_list[indx]->finish_dev = true;
motapp->cam_list[indx]->restart_dev = false;
}
for (indx=0; indx<motapp->snd_cnt; indx++) {
motapp->snd_list[indx]->event_stop = true;
motapp->snd_list[indx]->finish_dev = true;
motapp->snd_list[indx]->restart_dev = false;
}
motapp->finish_all = true;
default:
break;
}
motsignal = MOTPLS_SIGNAL_NONE;
}
/** Handle signals sent */
static void sig_handler(int signo)
{
/*The FALLTHROUGH is a special comment required by compiler. Do not edit it*/
switch(signo) {
case SIGALRM:
motsignal = MOTPLS_SIGNAL_ALARM;
break;
case SIGUSR1:
motsignal = MOTPLS_SIGNAL_USR1;
break;
case SIGHUP:
motsignal = MOTPLS_SIGNAL_SIGHUP;
break;
case SIGINT:
/*FALLTHROUGH*/
case SIGQUIT:
/*FALLTHROUGH*/
case SIGTERM:
motsignal = MOTPLS_SIGNAL_SIGTERM;
break;
case SIGSEGV:
exit(0);
case SIGVTALRM:
printf("SIGVTALRM went off\n");
pthread_exit(NULL);
break;
}
}
/** POSIX compliant replacement of the signal(SIGCHLD, SIG_IGN). */
static void sigchild_handler(int signo)
{
(void)signo;
#ifdef WNOHANG
while (waitpid(-1, NULL, WNOHANG) > 0) {};
#endif /* WNOHANG */
return;
}
/** Attach handlers to a number of signals that MotionPlus need to catch. */
static void setup_signals(void)
{
struct sigaction sig_handler_action;
struct sigaction sigchild_action;
#ifdef SA_NOCLDWAIT
sigchild_action.sa_flags = SA_NOCLDWAIT;
#else
sigchild_action.sa_flags = 0;
#endif
sigchild_action.sa_handler = sigchild_handler;
sigemptyset(&sigchild_action.sa_mask);
#ifdef SA_RESTART
sig_handler_action.sa_flags = SA_RESTART;
#else
sig_handler_action.sa_flags = 0;
#endif
sig_handler_action.sa_handler = sig_handler;
sigemptyset(&sig_handler_action.sa_mask);
/* Enable automatic zombie reaping */
sigaction(SIGCHLD, &sigchild_action, NULL);
sigaction(SIGPIPE, &sigchild_action, NULL);
sigaction(SIGALRM, &sig_handler_action, NULL);
sigaction(SIGHUP, &sig_handler_action, NULL);
sigaction(SIGINT, &sig_handler_action, NULL);
sigaction(SIGQUIT, &sig_handler_action, NULL);
sigaction(SIGTERM, &sig_handler_action, NULL);
sigaction(SIGUSR1, &sig_handler_action, NULL);
/* use SIGVTALRM as a way to break out of the ioctl, don't restart */
sig_handler_action.sa_flags = 0;
sigaction(SIGVTALRM, &sig_handler_action, NULL);
}
/* Write out the pid file*/
static void motpls_pid_write(ctx_motapp *motapp)
{
FILE *pidf = NULL;
if (motapp->conf->pid_file != "") {
pidf = myfopen(motapp->conf->pid_file.c_str(), "w+e");
if (pidf) {
(void)fprintf(pidf, "%d\n", getpid());
myfclose(pidf);
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO
,_("Created process id file %s. Process ID is %d")
,motapp->conf->pid_file.c_str(), getpid());
} else {
MOTION_LOG(EMG, TYPE_ALL, SHOW_ERRNO
, _("Cannot create process id file (pid file) %s")
, motapp->conf->pid_file.c_str());
}
}
}
/** Remove the process id file ( pid file ) before MotionPlus exit. */
static void motpls_pid_remove(ctx_motapp *motapp)
{
if ((motapp->conf->pid_file != "") &&
(motapp->restart_all == false)) {
if (!unlink(motapp->conf->pid_file.c_str())) {
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO, _("Removed process id file (pid file)."));
} else{
MOTION_LOG(ERR, TYPE_ALL, SHOW_ERRNO, _("Error removing pid file"));
}
}
}
/** Turn MotionPlus into a daemon through forking. */
static void motpls_daemon()
{
int fd;
struct sigaction sig_ign_action;
#ifdef SA_RESTART
sig_ign_action.sa_flags = SA_RESTART;
#else
sig_ign_action.sa_flags = 0;
#endif
sig_ign_action.sa_handler = SIG_IGN;
sigemptyset(&sig_ign_action.sa_mask);
if (fork()) {
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO, _("MotionPlus going to daemon mode"));
exit(0);
}
/*
* Changing dir to root enables people to unmount a disk
* without having to stop MotionPlus
*/
if (chdir("/")) {
MOTION_LOG(ERR, TYPE_ALL, SHOW_ERRNO, _("Could not change directory"));
}
#if (defined(BSD) && !defined(__APPLE__))
setpgrp(0, getpid());
#else
setpgrp();
#endif
if ((fd = open("/dev/tty", O_RDWR|O_CLOEXEC)) >= 0) {
ioctl(fd, TIOCNOTTY, NULL);
close(fd);
}
setsid();
fd = open("/dev/null", O_RDONLY|O_CLOEXEC);
if (fd != -1) {
dup2(fd, STDIN_FILENO);
close(fd);
}
fd = open("/dev/null", O_WRONLY|O_CLOEXEC);
if (fd != -1) {
dup2(fd, STDOUT_FILENO);
dup2(fd, STDERR_FILENO);
close(fd);
}
sigaction(SIGTTOU, &sig_ign_action, NULL);
sigaction(SIGTTIN, &sig_ign_action, NULL);
sigaction(SIGTSTP, &sig_ign_action, NULL);
}
static void motpls_shutdown(ctx_motapp *motapp)
{
motpls_pid_remove(motapp);
log_deinit(motapp);
webu_deinit(motapp);
dbse_deinit(motapp);
conf_deinit(motapp);
}
static void motpls_device_ids(ctx_motapp *motapp)
{
/* Set the device id's on the ctx_dev. They must be unique */
int indx, indx2;
int invalid_ids;
/* Defaults */
for (indx=0; indx<motapp->cam_cnt; indx++) {
if (motapp->cam_list[indx]->conf->device_id != 0) {
motapp->cam_list[indx]->device_id = motapp->cam_list[indx]->conf->device_id;
} else {
motapp->cam_list[indx]->device_id = indx + 1;
}
}
for (indx=0; indx<motapp->snd_cnt; indx++) {
if (motapp->snd_list[indx]->conf->device_id != 0) {
motapp->snd_list[indx]->device_id = motapp->snd_list[indx]->conf->device_id;
} else {
motapp->snd_list[indx]->device_id = motapp->cam_cnt + indx + 1;
}
}
/*Check for unique values*/
invalid_ids = false;
for (indx=0; indx<motapp->cam_cnt; indx++) {
for (indx2=indx+1; indx2<motapp->cam_cnt; indx2++) {
if (motapp->cam_list[indx]->device_id == motapp->cam_list[indx2]->device_id) {
invalid_ids = true;
}
}
for (indx2=0; indx2<motapp->snd_cnt; indx2++) {
if (motapp->cam_list[indx]->device_id == motapp->snd_list[indx2]->device_id) {
invalid_ids = true;
}
}
}
for (indx=0; indx<motapp->snd_cnt; indx++) {
for (indx2=indx+1; indx2<motapp->snd_cnt; indx2++) {
if (motapp->snd_list[indx]->device_id == motapp->snd_list[indx2]->device_id) {
invalid_ids = true;
}
}
}
if (invalid_ids) {
MOTION_LOG(WRN, TYPE_ALL, NO_ERRNO,_("Device IDs are not unique."));
MOTION_LOG(WRN, TYPE_ALL, NO_ERRNO,_("Falling back to sequence numbers"));
for (indx=0; indx<motapp->cam_cnt; indx++) {
motapp->cam_list[indx]->device_id = indx + 1;
}
for (indx=0; indx<motapp->snd_cnt; indx++) {
motapp->snd_list[indx]->device_id = motapp->cam_cnt + indx + 1;
}
}
}
static void motpls_ntc(void)
{
#ifdef HAVE_V4L2
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("v4l2 : available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("v4l2 : not available"));
#endif
#ifdef HAVE_WEBP
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("webp : available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("webp : not available"));
#endif
#ifdef HAVE_LIBCAM
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("libcam : available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("libcam : not available"));
#endif
#ifdef HAVE_MYSQL
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("mysql : available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("mysql : not available"));
#endif
#ifdef HAVE_MARIADB
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("MariaDB: available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("MariaDB: not available"));
#endif
#ifdef HAVE_SQLITE3
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("sqlite3: available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("sqlite3: not available"));
#endif
#ifdef HAVE_PGSQL
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("pgsql : available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("pgsql : not available"));
#endif
#ifdef ENABLE_NLS
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("nls : available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("nls : not available"));
#endif
#ifdef HAVE_ALSA
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("alsa : available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("alsa : not available"));
#endif
#ifdef HAVE_FFTW3
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("fftw3 : available"));
#else
MOTION_LOG(DBG, TYPE_ALL, NO_ERRNO,_("fftw3 : not available"));
#endif
}
/** Initialize upon start up or restart */
static void motpls_startup(ctx_motapp *motapp, int daemonize)
{
log_init_app(motapp); /* This is needed prior to any function possibly calling motion_log*/
conf_init(motapp);
log_init(motapp);
mytranslate_init();
mytranslate_text("",motapp->conf->native_language);
if (daemonize) {
if (motapp->conf->daemon && motapp->conf->setup_mode == 0) {
motpls_daemon();
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO, _("MotionPlus running as daemon process"));
}
}
if (motapp->conf->setup_mode) {
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO,_("MotionPlus running in setup mode."));
}
conf_parms_log(motapp);
motpls_pid_write(motapp);
motpls_ntc();
motpls_device_ids(motapp);
dbse_init(motapp);
draw_init_chars();
webu_init(motapp);
}
/** Start a camera thread */
static void motpls_start_thread_cam(ctx_dev *cam)
{
int retcd;
pthread_attr_t thread_attr;
pthread_attr_init(&thread_attr);
pthread_attr_setdetachstate(&thread_attr, PTHREAD_CREATE_DETACHED);
cam->restart_dev = true;
retcd = pthread_create(&cam->thread_id, &thread_attr, &mlp_main, cam);
if (retcd != 0) {
MOTION_LOG(WRN, TYPE_ALL, NO_ERRNO,_("Unable to start camera thread."));
}
pthread_attr_destroy(&thread_attr);
}
static void motpls_start_thread_snd(ctx_dev *snd)
{
int retcd;
pthread_attr_t thread_attr;
pthread_attr_init(&thread_attr);
pthread_attr_setdetachstate(&thread_attr, PTHREAD_CREATE_DETACHED);
snd->restart_dev = true;
retcd = pthread_create(&snd->thread_id, &thread_attr, &snd_loop, snd);
if (retcd != 0) {
MOTION_LOG(WRN, TYPE_ALL, NO_ERRNO,_("Unable to start sound thread."));
}
pthread_attr_destroy(&thread_attr);
}
static void motpls_restart(ctx_motapp *motapp)
{
MOTION_LOG(WRN, TYPE_ALL, NO_ERRNO,_("Restarting MotionPlus."));
motpls_shutdown(motapp);
SLEEP(2, 0);
motpls_startup(motapp, false);
MOTION_LOG(WRN, TYPE_ALL, NO_ERRNO,_("MotionPlus restarted"));
motapp->restart_all = false;
}
/* Check for whether any cams are locked */
static void motpls_watchdog(ctx_motapp *motapp, int camindx)
{
int indx;
if (motapp->cam_list[camindx]->running_dev == false) {
return;
}
motapp->cam_list[camindx]->watchdog--;
if (motapp->cam_list[camindx]->watchdog > 0) {
return;
}
MOTION_LOG(ERR, TYPE_ALL, NO_ERRNO
, _("Camera %d - Watchdog timeout.")
, motapp->cam_list[camindx]->device_id);
/* Shut down all the cameras */
for (indx=0; indx<motapp->cam_cnt; indx++) {
pthread_mutex_unlock(&motapp->mutex_camlst);
pthread_mutex_unlock(&motapp->mutex_parms);
pthread_mutex_unlock(&motapp->mutex_camlst);
pthread_mutex_unlock(&motapp->mutex_post);
if (motapp->dbse != NULL) {
pthread_mutex_unlock(&motapp->dbse->mutex_dbse);
}
pthread_mutex_unlock(&motapp->global_lock);
pthread_mutex_unlock(&motapp->cam_list[indx]->stream.mutex);
pthread_mutex_unlock(&motapp->cam_list[indx]->parms_lock);
if ((motapp->cam_list[indx]->camera_type == CAMERA_TYPE_NETCAM) &&
(motapp->cam_list[indx]->netcam != NULL)) {
pthread_mutex_unlock(&motapp->cam_list[indx]->netcam->mutex);
pthread_mutex_unlock(&motapp->cam_list[indx]->netcam->mutex_pktarray);
pthread_mutex_unlock(&motapp->cam_list[indx]->netcam->mutex_transfer);
motapp->cam_list[indx]->netcam->finish = true;
}
if ((motapp->cam_list[indx]->camera_type == CAMERA_TYPE_NETCAM) &&
(motapp->cam_list[indx]->netcam_high != NULL)) {
pthread_mutex_unlock(&motapp->cam_list[indx]->netcam_high->mutex);
pthread_mutex_unlock(&motapp->cam_list[indx]->netcam_high->mutex_pktarray);
pthread_mutex_unlock(&motapp->cam_list[indx]->netcam_high->mutex_transfer);
motapp->cam_list[indx]->netcam_high->finish = true;
}
motapp->cam_list[indx]->event_stop = true;
motapp->cam_list[indx]->finish_dev = true;
}
SLEEP(motapp->cam_list[camindx]->conf->watchdog_kill, 0);
/* When in a watchdog timeout and we get to a kill situation,
* we WILL have to leak memory because the freeing/deinit
* processes could lock this thread which would stop everything.
*/
for (indx=0; indx<motapp->cam_cnt; indx++) {
if (motapp->cam_list[indx]->netcam != NULL) {
if (motapp->cam_list[indx]->netcam->handler_finished == false) {
MOTION_LOG(ERR, TYPE_ALL, NO_ERRNO
, _("Camera %d - Watchdog netcam kill.")
, motapp->cam_list[indx]->device_id);
pthread_kill(motapp->cam_list[indx]->netcam->thread_id, SIGVTALRM);
}
}
if (motapp->cam_list[indx]->netcam_high != NULL) {
if (motapp->cam_list[indx]->netcam_high->handler_finished == false) {
MOTION_LOG(ERR, TYPE_ALL, NO_ERRNO
, _("Camera %d - Watchdog netcam_high kill.")
, motapp->cam_list[indx]->device_id);
pthread_kill(motapp->cam_list[indx]->netcam_high->thread_id, SIGVTALRM);
}
}
if (motapp->cam_list[indx]->running_dev == true) {
MOTION_LOG(ERR, TYPE_ALL, NO_ERRNO
, _("Camera %d - Watchdog kill.")
, motapp->cam_list[indx]->device_id);
pthread_kill(motapp->cam_list[indx]->thread_id, SIGVTALRM);
};
motapp->cam_list[indx]->running_dev = false;
motapp->cam_list[indx]->restart_dev = false;
}
motapp->restart_all = true;
motapp->finish_all = true;
motapp->webcontrol_finish = true;
motapp->threads_running = 0;
}
static int motpls_check_threadcount(ctx_motapp *motapp)
{
int thrdcnt, indx;
thrdcnt = 0;
for (indx=0; indx<motapp->cam_cnt; indx++) {
if (motapp->cam_list[indx]->running_dev || motapp->cam_list[indx]->restart_dev) {
thrdcnt++;
}
}
for (indx=0; indx<motapp->snd_cnt; indx++) {
if (motapp->snd_list[indx]->running_dev || motapp->snd_list[indx]->restart_dev) {
thrdcnt++;
}
}
if ((motapp->webcontrol_finish == false) &&
(motapp->webcontrol_daemon != NULL)) {
thrdcnt++;
}
if (((thrdcnt == 0) && motapp->finish_all) ||
((thrdcnt == 0) && (motapp->threads_running == 0))) {
return 1;
} else {
return 0;
}
}
static void motpls_init(ctx_motapp *motapp, int argc, char *argv[])
{
motapp->argc = argc;
motapp->argv = argv;
motapp->cam_list = (ctx_dev **)mymalloc(sizeof(ctx_dev *));
motapp->cam_list[0] = NULL;
motapp->snd_list = (ctx_dev **)mymalloc(sizeof(ctx_dev *));
motapp->snd_list[0] = NULL;
motapp->threads_running = 0;
motapp->finish_all = false;
motapp->restart_all = false;
motapp->parms_changed = false;
motapp->pause = false;
motapp->cam_add = false;
motapp->cam_delete = -1;
motapp->cam_cnt = 0;
motapp->snd_cnt = 0;
motapp->conf = new ctx_config;
motapp->dbse = NULL;
motapp->webcontrol_running = false;
motapp->webcontrol_finish = false;
motapp->webcontrol_daemon = NULL;
motapp->webcontrol_headers = NULL;
motapp->webcontrol_actions = NULL;
motapp->webcontrol_clients.clear();
memset(motapp->webcontrol_digest_rand, 0, sizeof(motapp->webcontrol_digest_rand));
pthread_key_create(&tls_key_threadnr, NULL);
pthread_setspecific(tls_key_threadnr, (void *)(0));
pthread_mutex_init(&motapp->global_lock, NULL);
pthread_mutex_init(&motapp->mutex_parms, NULL);
pthread_mutex_init(&motapp->mutex_camlst, NULL);
pthread_mutex_init(&motapp->mutex_post, NULL);
}
/* Check for whether to add a new cam */
static void motpls_cam_add(ctx_motapp *motapp)
{
int indx_cam, indx;
if (motapp->cam_add == false) {
return;
}
pthread_mutex_lock(&motapp->mutex_camlst);
conf_camera_add(motapp);
pthread_mutex_unlock(&motapp->mutex_camlst);
indx = 1;
for (indx_cam=0; indx_cam<motapp->cam_cnt; indx_cam++) {
if (indx < motapp->cam_list[indx_cam]->device_id) {
indx = motapp->cam_list[indx_cam]->device_id;
}
}
indx++;
motapp->cam_list[motapp->cam_cnt-1]->device_id = indx;
motapp->cam_list[motapp->cam_cnt-1]->conf->device_id = indx;
motapp->cam_list[motapp->cam_cnt-1]->conf->webcontrol_port = 0;
motapp->cam_add = false;
}
/* Check for whether to delete a new cam */
static void motpls_cam_delete(ctx_motapp *motapp)
{
int indx1, indx2, maxcnt;
ctx_dev **tmp, *cam;
if ((motapp->cam_delete == -1) || (motapp->cam_cnt == 0)) {
motapp->cam_delete = -1;
return;
}
if (motapp->cam_delete >= motapp->cam_cnt) {
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO
, _("Invalid camera specified for deletion. %d"), motapp->cam_delete);
motapp->cam_delete = -1;
return;
}
cam = motapp->cam_list[motapp->cam_delete];
MOTION_LOG(NTC, TYPE_STREAM, NO_ERRNO, _("Stopping %s device_id %d")
, cam->conf->device_name.c_str(), cam->device_id);
cam->restart_dev = false;
cam->finish_dev = true;
maxcnt = 100;
indx1 = 0;
while ((cam->running_dev) && (indx1 < maxcnt)) {
SLEEP(0, 50000000)
indx1++;
}
if (indx1 == maxcnt) {
MOTION_LOG(ERR, TYPE_ALL, NO_ERRNO, "Error stopping camera. Timed out shutting down");
motapp->cam_delete = -1;
return;
}
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO, "Camera stopped");
tmp = (ctx_dev **)mymalloc(sizeof(ctx_dev *) * (motapp->cam_cnt));
tmp[motapp->cam_cnt-1] = NULL;
indx2 = 0;
for (indx1=0; indx1<motapp->cam_cnt; indx1++) {
if (indx1 != motapp->cam_delete) {
tmp[indx2] = motapp->cam_list[indx1];
indx2++;
}
}
pthread_mutex_lock(&motapp->mutex_camlst);
delete motapp->cam_list[motapp->cam_delete]->conf;
delete motapp->cam_list[motapp->cam_delete];
myfree(&motapp->cam_list);
motapp->cam_cnt--;
motapp->cam_list = tmp;
pthread_mutex_unlock(&motapp->mutex_camlst);
motapp->cam_delete = -1;
}
/** Main entry point of MotionPlus. */
int main (int argc, char **argv)
{
int indx;
ctx_motapp *motapp;
motapp = new ctx_motapp;
motpls_init(motapp, argc, argv);
setup_signals();
motpls_startup(motapp, true);
movie_global_init();
while (true) {
if (motapp->restart_all) {
motpls_restart(motapp);
}
for (indx=0; indx<motapp->cam_cnt; indx++) {
motpls_start_thread_cam(motapp->cam_list[indx]);
}
for (indx=0; indx<motapp->snd_cnt; indx++) {
motpls_start_thread_snd(motapp->snd_list[indx]);
}
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO
,_("Motionplus pid: %d"), getpid());
while (true) {
SLEEP(1, 0);
if (motpls_check_threadcount(motapp)) {
break;
}
for (indx=0; indx<motapp->cam_cnt; indx++) {
/* Check if threads wants to be restarted */
if ((motapp->cam_list[indx]->running_dev == false) &&
(motapp->cam_list[indx]->restart_dev == true)) {
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO
,_("MotionPlus camera %d restart")
, motapp->cam_list[indx]->device_id);
motpls_start_thread_cam(motapp->cam_list[indx]);
}
motpls_watchdog(motapp, indx);
}
for (indx=0; indx<motapp->snd_cnt; indx++) {
if ((motapp->snd_list[indx]->running_dev == false) &&
(motapp->snd_list[indx]->restart_dev == true)) {
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO
,_("MotionPlus sound %d restart")
, motapp->snd_list[indx]->device_id);
motpls_start_thread_snd(motapp->snd_list[indx]);
}
}
if (motsignal != MOTPLS_SIGNAL_NONE) {
motpls_signal_process(motapp);
}
motpls_cam_add(motapp);
motpls_cam_delete(motapp);
}
/* If there are no cameras running, this allows for adding */
motpls_cam_add(motapp);
motapp->finish_all = false;
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO, _("Motionplus devices finished"));
if (motapp->restart_all) {
SLEEP(1, 0); /* Rest before restarting */
} else {
break;
}
}
MOTION_LOG(NTC, TYPE_ALL, NO_ERRNO, _("MotionPlus terminating"));
movie_global_deinit();
motpls_shutdown(motapp);
pthread_key_delete(tls_key_threadnr);
pthread_mutex_destroy(&motapp->global_lock);
pthread_mutex_destroy(&motapp->mutex_parms);
pthread_mutex_destroy(&motapp->mutex_camlst);
pthread_mutex_destroy(&motapp->mutex_post);
delete motapp->conf;
delete motapp;
return 0;
}
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