public void Connect()
{
if (clientState.ConnectionState.Value != ClientState.ServerConnection.UNCONNECTED)
{
// already trying, dont respond
return;
}
clientState.ConnectionState.Value = ClientState.ServerConnection.DISCOVERING;
clientListener.SendBroadcast();
Observable.Timer(TimeSpan.FromSeconds(2))
.TakeUntil(clientState.ConnectionState.Where(c => c == ClientState.ServerConnection.CONNECTED))
.Subscribe(_ => {
Debug.Log("Not connected after first broadcast, creating server");
localServer = serverFactory.Create();
localServer.Initialize();
});
// try every three seconds
Observable.Interval(TimeSpan.FromMilliseconds(250))
// till client is connected
.TakeUntil(clientState.ConnectionState.Where(c => c == ClientState.ServerConnection.CONNECTED || c == ClientState.ServerConnection.CONNECTING))
// try 10 times
.Take(40)
.Finally(() => {
// after 10 tries, if still not connected, switch to error state
if (clientState.ConnectionState.Value != ClientState.ServerConnection.CONNECTED &&
clientState.ConnectionState.Value != ClientState.ServerConnection.CONNECTING)
{
clientState.ConnectionState.Value = ClientState.ServerConnection.ERROR;
}
})
.Subscribe(_ => {
clientListener.SendBroadcast();
});
}
