private bool HandleReceiveQueue()
{
TunnelDataMessage[] tdmsgs = null;
lock ( ReceiveQueue )
{
if (ReceiveQueue.Count == 0)
{
return(true);
}
if (ReceiveQueue.Any(mq => mq.MessageType == I2NPMessage.MessageTypes.TunnelData))
{
var removelist = ReceiveQueue.Where(mq => mq.MessageType == I2NPMessage.MessageTypes.TunnelData);
tdmsgs = removelist.Select(mq => (TunnelDataMessage)mq.Message).ToArray();
}
ReceiveQueue.Clear(); // Just drop the non-TunnelData
}
if (tdmsgs != null)
{
return(HandleTunnelData(tdmsgs));
}
return(true);
}
private bool HandleReceiveQueue()
{
II2NPHeader msg = null;
List <TunnelDataMessage> tdmsgs = null;
lock ( ReceiveQueue )
{
if (ReceiveQueue.Count == 0)
{
return(true);
}
if (ReceiveQueue.Any(mq => mq.MessageType == I2NPMessage.MessageTypes.TunnelData))
{
var removelist = ReceiveQueue.Where(mq => mq.MessageType == I2NPMessage.MessageTypes.TunnelData);
tdmsgs = removelist.Select(mq => (TunnelDataMessage)mq.Message).ToList();
foreach (var one in removelist.ToArray())
{
ReceiveQueue.Remove(one);
}
}
else
{
msg = ReceiveQueue.Last.Value;
ReceiveQueue.RemoveLast();
}
}
if (tdmsgs != null)
{
HandleTunnelData(tdmsgs);
return(true);
}
DebugUtils.LogDebug("InboundTunnel " + TunnelDebugTrace + " HandleReceiveQueue: " + msg.MessageType.ToString());
switch (msg.MessageType)
{
case I2NPMessage.MessageTypes.TunnelData:
throw new NotImplementedException("Should not happen " + TunnelDebugTrace);
case I2NPMessage.MessageTypes.TunnelBuildReply:
ThreadPool.QueueUserWorkItem(cb =>
{
TunnelProvider.Inst.HandleTunnelBuildReply((II2NPHeader16)msg, (TunnelBuildReplyMessage)msg.Message);
});
return(true);
case I2NPMessage.MessageTypes.VariableTunnelBuildReply:
ThreadPool.QueueUserWorkItem(cb =>
{
TunnelProvider.Inst.HandleVariableTunnelBuildReply((II2NPHeader16)msg, (VariableTunnelBuildReplyMessage)msg.Message);
});
return(true);
case I2NPMessage.MessageTypes.DeliveryStatus:
#if LOG_ALL_TUNNEL_TRANSFER
DebugUtils.LogDebug("InboundTunnel " + TunnelDebugTrace + ": DeliveryStatus: " + msg.Message.ToString());
#endif
ThreadPool.QueueUserWorkItem(cb => {
lock (DeliveryStatusReceivedLock) if (DeliveryStatusReceived != null)
{
DeliveryStatusReceived((DeliveryStatusMessage)msg.Message);
}
});
break;
case I2NPMessage.MessageTypes.DatabaseStore:
var ds = (DatabaseStoreMessage)msg.Message;
ThreadPool.QueueUserWorkItem(cb =>
{
TunnelProvider.HandleDatabaseStore(ds);
});
break;
case I2NPMessage.MessageTypes.Garlic:
#if LOG_ALL_TUNNEL_TRANSFER
DebugUtils.Log("InboundTunnel " + TunnelDebugTrace + ": Garlic: " + msg.Message.ToString());
#endif
ThreadPool.QueueUserWorkItem(cb =>
{
lock (GarlicMessageReceivedLock) if (GarlicMessageReceived != null)
{
GarlicMessageReceived((GarlicMessage)msg.Message);
}
});
break;
default:
DebugUtils.LogWarning("InboundTunnel " + TunnelDebugTrace + " HandleReceiveQueue: Dropped " + msg.ToString());
break;
}
return(true);
}