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Code Issues Releases Activity

Added fix for delayed Approval

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lidgren
2011-09-19 17:31:23 +00:00
parent e37430a219
commit 9e3104f5da
6 changed files with 34 additions and 11 deletions
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25
Lidgren.Network/NetConnection.Handshake.cs
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@@ -76,11 +76,12 @@ namespace Lidgren.Network
SendConnectResponse(now, true);
break;
case NetConnectionStatus.None:
if (m_peerConfiguration.IsMessageTypeEnabled(NetIncomingMessageType.ConnectionApproval))
break; // we're probably waiting for connection approval here
m_peer.LogWarning("Time to resend handshake, but status is " + m_status);
break;
case NetConnectionStatus.RespondedAwaitingApproval:
// awaiting approval
m_lastHandshakeSendTime = now; // postpone handshake resend
break;
default:
m_peer.LogWarning("Time to resend handshake, but status is " + m_status);
break;
@@ -212,6 +213,12 @@ namespace Lidgren.Network
/// </summary>
public void Approve()
{
if (m_status != NetConnectionStatus.RespondedAwaitingApproval)
{
m_peer.LogWarning("Approve() called in wrong status; expected RespondedAwaitingApproval; got " + m_status);
return;
}
m_localHailMessage = null;
m_handshakeAttempts = 0;
SendConnectResponse((float)NetTime.Now, false);
@@ -223,6 +230,12 @@ namespace Lidgren.Network
/// <param name="localHail">The local hail message that will be set as RemoteHailMessage on the remote host</param>
public void Approve(NetOutgoingMessage localHail)
{
if (m_status != NetConnectionStatus.RespondedAwaitingApproval)
{
m_peer.LogWarning("Approve() called in wrong status; expected RespondedAwaitingApproval; got " + m_status);
return;
}
m_localHailMessage = localHail;
m_handshakeAttempts = 0;
SendConnectResponse((float)NetTime.Now, false);
@@ -283,6 +296,7 @@ namespace Lidgren.Network
if (m_remoteHailMessage != null)
appMsg.Write(m_remoteHailMessage.m_data, 0, m_remoteHailMessage.LengthBytes);
m_peer.ReleaseMessage(appMsg);
SetStatus(NetConnectionStatus.RespondedAwaitingApproval, "Awaiting approval");
return;
}
@@ -290,6 +304,11 @@ namespace Lidgren.Network
}
return;
}
if (m_status == NetConnectionStatus.RespondedAwaitingApproval)
{
m_peer.LogWarning("Ignoring multiple Connect() most likely due to a delayed Approval");
return;
}
if (m_status == NetConnectionStatus.RespondedConnect)
{
// our ConnectResponse must have been lost