void OnEventClose(UdpEvent ev)
{
if (ChangeState(UdpSocketState.Running, UdpSocketState.Shutdown))
{
for (int i = 0; i < connList.Count; ++i)
{
UdpConnection cn = connList[i];
cn.SendCommand(UdpCommandType.Disconnected);
cn.ChangeState(UdpConnectionState.Disconnected);
}
if (platform.Close() == false)
{
UdpLog.Error("failed to shutdown socket interface, platform code: {0}", platform.PlatformError.ToString());
}
connList.Clear();
connLookup.Clear();
eventQueueIn.Clear();
pendingConnections.Clear();
GetReadStream().Data = null;
GetWriteStream(0, 0).Data = null;
UdpLog.Error("OnEventClose: {0}", ev.EndPoint.ToString());
}
}
void ProcessTimeouts()
{
if ((frame & 3) == 3)
{
uint now = GetCurrentTime();
for (int i = 0; i < connList.Count; ++i)
{
UdpConnection cn = connList[i];
switch (cn.state)
{
case UdpConnectionState.Connecting:
cn.ProcessConnectingTimeouts(now);
break;
case UdpConnectionState.Connected:
cn.ProcessConnectedTimeouts(now);
break;
case UdpConnectionState.Disconnected:
cn.ChangeState(UdpConnectionState.Destroy);
break;
case UdpConnectionState.Destroy:
if (DestroyConnection(cn))
{
--i;
}
break;
}
}
}
}
internal void Raise(int eventType, UdpConnection connection)
{
UdpEvent ev = new UdpEvent();
ev.Type = eventType;
ev.Connection = connection;
Raise(ev);
}
internal void Raise(int eventType, UdpConnection connection, object obj)
{
UdpEvent ev = new UdpEvent();
ev.Type = eventType;
ev.Connection = connection;
ev.Object = obj;
Raise(ev);
}
internal void Raise(int eventType, UdpConnection connection, UdpConnectionOption option, int value)
{
UdpEvent ev = new UdpEvent();
ev.Type = eventType;
ev.Connection = connection;
ev.Option = option;
ev.OptionIntValue = value;
Raise(ev);
}
internal void Raise(int eventType, UdpConnection connection, object obj, UdpSendFailReason reason)
{
UdpEvent ev = new UdpEvent();
ev.Type = eventType;
ev.Connection = connection;
ev.FailedReason = reason;
ev.Object = obj;
Raise(ev);
}
void OnEventConnect(UdpEvent ev)
{
if (CheckState(udpSocketState.Running))
{
UdpConnection cn = CreateConnection(ev.EndPoint, UdpConnectionMode.Client);
if (cn == null)
{
UdpLog.Error("could not create connection for endpoint {0}", ev.EndPoint.ToString());
}
}
}
bool DestroyConnect(UdpConnection cn)
{
for (int i = 0; i < connList.Count; ++i)
{
if (connList[i] == cn)
{
connList.RemoveAt(i);
return(true);
}
}
return(false);
}
UdpConnection CreateConnection(UdpEndPoint endpoint, UdpConnectionMode mode)
{
if (connLookup.ContainsKey(endpoint))
{
UdpLog.Warn("connection for {0} already exists", endpoint);
return(default(UdpConnection));
}
UdpConnection cn = new UdpConnection(this, mode, endpoint);
connLookup.Add(endpoint, cn);
connList.Add(cn);
return(cn);
}
bool DestroyConnection(UdpConnection cn)
{
for (int i = 0; i < connList.Count; ++i)
{
if (connList[i] == cn)
{
connList.RemoveAt(i);
connLookup.Remove(cn.RemoteEndPoint);
cn.Destroy();
return(true);
}
}
return(false);
}
void AcceptConnection(UdpEndPoint ep)
{
UdpConnection cn = CreateConnection(ep, UdpConnectionMode.Server);
cn.ChangeState(UdpConnectionState.Connected);
}
void AcceptConnection(UdpEndPoint ep, object replyObj)
{
UdpConnection cn = CreateConnection(ep, UdpConnectionMode.Server, replyObj);
cn.ChangeState(UdpConnectionState.Connected);
}
public BoltConnectionEx(UdpKit.UdpConnection c) : base(c)
{
}
