Add(MainActivity,2953706,112,168){
 link(onCreate,11762810:doEvent1,[])
}
Add(TCPServer,11266017,210,168)
{
 Port=2000
}
Add(TCPClient,4112205,210,224)
{
 IP="127.0.0.1"
 Port=2000
}
Add(Hub,11762810,161,168)
{
 link(onEvent1,11266017:doOpen,[])
 link(onEvent2,4112205:doConnect,[(189,181)(189,230)])
}

#cpp
catch (UnknownHostException uhe2) {
} catch (IOException ioe2) {
}

#cpp
try {
} catch (IOException ioe1) {
}