/// <summary>
/// Initialize UPNP
/// </summary>
/// <param name="Port">The port</param>
/// <returns>The UPNP object</returns>
protected UPNP InitUPNP(int Port)
{
UPNP NewUPNP = new UPNP();
UPNP.UPNPResult DiscoverResult = (UPNP.UPNPResult)NewUPNP.Discover();
MDLog.Info(LOG_CAT, $"UPNP Result for Discover is {DiscoverResult}");
UPNP.UPNPResult MappingResult = (UPNP.UPNPResult)NewUPNP.AddPortMapping(Port);
MDLog.Info(LOG_CAT, $"UPNP Result for Mapping Port {Port} is {MappingResult}");
ExternalAddress = NewUPNP.QueryExternalAddress();
MDLog.Info(LOG_CAT, $"UPNP External address found [{ExternalAddress}]");
return(NewUPNP);
}
// Main menu network controls:
public void OnHostPressed()
{
ClientVariables.SaveMainMenu();
if (ClientVariables.NetworkOptions.UseUPNP)
{
UPNP upnp = new UPNP();
UPNP.UPNPResult resultV4 = (UPNP.UPNPResult)upnp.Discover(2000, 2, "InternetGatewayDevice");
if (resultV4 == UPNP.UPNPResult.Success)
{
GD.Print("Will attempt to add port-forward with upnp ip v4");
upnp.AddPortMapping(ClientVariables.NetworkOptions.Port);
}
else
{
upnp.DiscoverIpv6 = true;
UPNP.UPNPResult resultV6 = (UPNP.UPNPResult)upnp.Discover(2000, 2, "InternetGatewayDevice");
if (resultV6 == UPNP.UPNPResult.Success)
{
GD.Print("Will attemt to add port-forward with upnp ip v6");
upnp.AddPortMapping(ClientVariables.NetworkOptions.Port);
}
}
}
var peer = new NetworkedMultiplayerENet();
Error result = peer.CreateServer(ClientVariables.NetworkOptions.Port);
if (result == Error.Ok)
{
GetTree().NetworkPeer = peer;
Global.GotoScene("res://Session/Session.tscn");
}
else
{
GD.Print(result);
GD.Print("On port:" + ClientVariables.NetworkOptions.Port);
}
}
