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Code Issues Releases Activity

More NAT stuff

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Added NetConnection.Owner
This commit is contained in:
lidgren
2010-05-16 15:13:12 +00:00
parent e38c94e526
commit f39a7d8fcb
3 changed files with 122 additions and 122 deletions
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24
Lidgren.Network/NetNatIntroduction.cs
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@@ -48,6 +48,8 @@ namespace Lidgren.Network
string token = tmp.ReadString();
bool isHost = (hostByte != 0);
LogDebug("NAT introduction received; we are designated " + (isHost ? "host" : "client"));
NetOutgoingMessage punch;
if (!isHost && m_configuration.IsMessageTypeEnabled(NetIncomingMessageType.NatIntroductionSuccess) == false)
@@ -56,21 +58,13 @@ namespace Lidgren.Network
// send internal punch
punch = CreateMessage(1);
punch.Write(hostByte);
if (hostByte == 0)
{
// only client needs to send token
punch.Write(token);
}
punch.Write(token);
SendUnconnectedLibraryMessage(punch, NetMessageLibraryType.NatPunchMessage, remoteInternal);
// send external punch
punch = CreateMessage(1);
punch.Write(hostByte);
if (hostByte == 0)
{
// only client needs to send token
punch.Write(token);
}
punch.Write(token);
SendUnconnectedLibraryMessage(punch, NetMessageLibraryType.NatPunchMessage, remoteExternal);
}
@@ -82,11 +76,17 @@ namespace Lidgren.Network
NetIncomingMessage tmp = new NetIncomingMessage(m_receiveBuffer, 1000); // never mind length
tmp.Position = (ptr * 8);
byte hostByte = tmp.ReadByte();
if (hostByte != 0)
byte fromHostByte = tmp.ReadByte();
if (fromHostByte == 0)
{
// it's from client
LogDebug("NAT punch received from " + senderEndpoint + " we're host, so we ignore this");
return; // don't alert hosts about nat punch successes; only clients
}
string token = tmp.ReadString();
LogDebug("NAT punch received from " + senderEndpoint + " we're client, so we've succeeded - token is " + token);
//
// Release punch success to client; enabling him to Connect() to msg.SenderIPEndPoint if token is ok
//