int main(int argc,char **argv)
{
//Set default values
bool forking = false;
int port = 8080;
int rtmpPort = 1935;
const char *logfile = "mcu.log";
const char *pidfile = "mcu.pid";
//Get all
for(int i=1;i<argc;i++)
{
//Check options
if (strcmp(argv[i],"-h")==0 || strcmp(argv[i],"--help")==0)
{
//Show usage
printf("Usage: mcu [-h] [--help] [--mcu-log logfile] [--mcu-pid pidfile] [--http-port port] [--rtmp-port port]\r\n\r\n"
"Options:\r\n"
" -h,--help Print help\r\n"
" -f Run as daemon in safe mode\r\n"
" --mcu-log Set mcu log file path (default: mcu.log)\r\n"
" --mcu-pid Set mcu pid file path (default: mcu.pid)\r\n"
" --http-port Set HTTP xmlrpc api port\r\n"
" --rtmp-port Set RTMP xmlrpc api port\r\n");
//Exit
return 0;
} else if (strcmp(argv[i],"-f")==0)
//Fork
forking = true;
else if (strcmp(argv[i],"--http-port")==0 && (i+1<argc))
//Get port
port = atoi(argv[++i]);
else if (strcmp(argv[i],"--rtmp-port")==0 && (i+1<argc))
//Get rtmp port
rtmpPort = atoi(argv[++i]);
else if (strcmp(argv[i],"--mcu-log")==0 && (i+1<argc))
//Get rtmp port
logfile = argv[++i];
else if (strcmp(argv[i],"--mcu-pid")==0 && (i+1<argc))
//Get rtmp port
pidfile = argv[++i];
}
//Loop
while(forking)
{
//Create the chld
pid_t pid = fork();
// fork error
if (pid<0) exit(1);
// parent exits
if (pid>0) exit(0);
//Log
printf("MCU started\r\n");
//Create the safe child
pid = fork();
//Check pid
if (pid==0)
{
//It is the child obtain a new process group
setsid();
//for each descriptor
for (int i=getdtablesize();i>=0;--i)
//Close it
close(i);
//Redirect stdout and stderr
int fd = open(logfile, O_WRONLY | O_CREAT | O_APPEND, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
dup(fd);
dup2(1,2);
close(fd);
//And continule
break;
} else if (pid<0)
//Error
return 0;
//Pid string
char spid[16];
//Print it
sprintf(spid,"%d",pid);
//Write pid to file
int pfd = open(pidfile, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
//Write it
write(pfd,spid,strlen(spid));
//Close it
close(pfd);
int status;
do
{
//Wait for child
if (waitpid(pid, &status, WUNTRACED | WCONTINUED)<0)
return -1;
//If it has exited or stopped
if (WIFEXITED(status) || WIFSTOPPED(status))
//Exit
return 0;
//If we have been killed
if (WIFSIGNALED(status) && WTERMSIG(status)==9)
//Exit
return 0;
} while (!WIFEXITED(status) && !WIFSIGNALED(status));
}
//Dump core on fault
rlimit l = {RLIM_INFINITY,RLIM_INFINITY};
//Set new limit
setrlimit(RLIMIT_CORE, &l);
//Register mutext for ffmpeg
av_lockmgr_register(lock_ffmpeg);
//Set log level
av_log_set_callback(log_ffmpeg);
//Ignore SIGPIPE
signal( SIGPIPE, SIG_IGN );
//Create servers
XmlRpcServer server(port);
RTMPServer rtmpServer;
// Live555MediaServer* rtspServer = Live555MediaServer::Instance();
//Create services
MCU mcu;
Broadcaster broadcaster;
MediaGateway mediaGateway;
JSR309Manager jsr309Manager;
//Create xml cmd handlers for the mcu and broadcaster
XmlHandler xmlrpcmcu(mcuCmdList,(void*)&mcu);
XmlHandler xmlrpcbroadcaster(broadcasterCmdList,(void*)&broadcaster);
XmlHandler xmlrpcmediagateway(mediagatewayCmdList,(void*)&mediaGateway);
XmlHandler xmlrpcjsr309(jsr309CmdList,(void*)&jsr309Manager);
//Create http streaming for service events
XmlStreamingHandler xmleventjsr309;
XmlStreamingHandler xmleventmcu;
//And default status hanlder
StatusHandler status;
//Init de mcu
mcu.Init(&xmleventmcu);
//Init the broadcaster
broadcaster.Init();
//Init the media gateway
mediaGateway.Init();
//INit the jsr309
jsr309Manager.Init(&xmleventjsr309);
//Add the rtmp application from the mcu to the rtmp server
rtmpServer.AddApplication(L"mcu/",&mcu);
//Add the rtmp applications from the broadcaster to the rmtp server
rtmpServer.AddApplication(L"broadcaster/publish",&broadcaster);
rtmpServer.AddApplication(L"broadcaster",&broadcaster);
rtmpServer.AddApplication(L"streamer/mp4",&broadcaster);
rtmpServer.AddApplication(L"streamer/flv",&broadcaster);
//Add the rtmp applications from the media gateway
rtmpServer.AddApplication(L"bridge/input",&mediaGateway);
rtmpServer.AddApplication(L"bridge/output",&mediaGateway);
//Append mcu cmd handler to the http server
server.AddHandler(string("/mcu"),&xmlrpcmcu);
server.AddHandler(string("/broadcaster"),&xmlrpcbroadcaster);
server.AddHandler(string("/mediagateway"),&xmlrpcmediagateway);
server.AddHandler(string("/jsr309"),&xmlrpcjsr309);
server.AddHandler(string("/events/jsr309"),&xmleventjsr309);
server.AddHandler(string("/events/mcu"),&xmleventmcu);
#ifdef FLASHSTREAMER
Flash flash;
flash.Init();
XmlHandler xmlrpcFlash(flashCmdList,(void*)&flash);
//Append flash cmldhandler
server.AddHandler(string("/flash"),&xmlrpcFlash);
#endif
//Add the html status handler
server.AddHandler(string("/status"),&status);
//Init the rtmp server
rtmpServer.Init(rtmpPort);
// rtsp addon by liuhong
// Init and start rtsp server
//rtspServer->Init();
//Run it
server.Start();
//End the rtmp server
rtmpServer.End();
//End the mcu
mcu.End();
//End the broadcaster
broadcaster.End();
//End the media gateway
mediaGateway.End();
//End the jsr309
jsr309Manager.End();
#ifdef FLASHSTREAMER
//End flash player
flash.End();
#endif
}
