void Pipe2Sock::OnShutdown()
{
if (listen_pipe.IsOpen()) listen_pipe.Close();
if (socket.IsOpen())
{
if(dst_addr.IsMulticast())
{
socket.LeaveGroup(dst_addr);
}
socket.Close();
}
PLOG(PL_ERROR, "pipe2Sock: Done.\n");
} // end Pipe2Sock::OnShutdown()
bool Pipe2Sock::OnStartup(int argc, const char*const* argv)
{
if (argc == 1)
{
TRACE("No args! Are you sure you want to be running without any args?\n");
Usage();
}
if (!ProcessCommands(argc, argv))
{
PLOG(PL_ERROR, "pipe2Sock::OnStartup() error processing command line\n");
Usage();
return false;
}
//set the destination address/port info
dst_addr.SetPort(dst_port);
TRACE("Destination address set to %s/%d\n",dst_addr.GetHostString(),dst_port);
//set the socket sending/binding port info
if(!(socket.Bind(snd_port))){
PLOG(PL_ERROR,"pipe2Sock::OnStartup() error binding to port %d\n",snd_port);
return false;
}
if(!(socket.Open(snd_port,ProtoAddress::IPv4,false)))
{
PLOG(PL_ERROR,"pipe2Sock::OnStartup() error opening the socket on port %d\n",snd_port);
return false;
}
if(dst_addr.IsMulticast())
{
if(!socket.JoinGroup(dst_addr))
{
PLOG(PL_ERROR,"pipe2Sock::OnStartup() error joining multicast group %s\n",dst_addr.GetHostString());
socket.Close();
return false;
}
TRACE("Joined multicast group %s\n",dst_addr.GetHostString());
}
TRACE("Sending port set to %d\n",snd_port);
//open up a listening pipe
if (!listen_pipe.Listen(listen_pipe_name))
{
socket.Close();
PLOG(PL_ERROR, "Pipe2Sock::OnCommand() listen_pipe.Listen() error opening pipe with name %s\n",listen_pipe_name);
return false;
}
TRACE("pipe2Sock: listen \"%s\" listening ...\n", listen_pipe_name);
return true;
} // end Pipe2Sock::OnStartup()
