private void HandleReliable(ENetPeer peer, ENetProtocol packet, bool isFragment, byte[] data)
{
if (peer.State != ENetPeerState.Connected && peer.State != ENetPeerState.DisconnectLater) return;
var channel = peer.Channels[packet.Header.ChannelID];
if (DropSequencedData(channel, packet.Header) || packet.Header.ReliableSequenceNumber == channel.IncomingSequenceNumber) return;
if (!isFragment && packet.Header.ReliableSequenceNumber == (channel.IncomingSequenceNumber + 1))
{
if (OnData != null) OnData(peer, data);
channel.IncomingSequenceNumber++;
return;
}
lock (channel.IncomingCommandLock)
{
var command = new ENetIncomingCommand(packet.Header.ReliableSequenceNumber);
var existingCommand = channel.IncomingCommands.Find(command); //Establish if we already have the packet
if (existingCommand != null && !isFragment) return; //We already have the command, ignore it
else if (existingCommand != null)
{
if (existingCommand.Value.FragmentsRemaining == 0) return;
}
if (isFragment)
{
command.FragmentsRemaining = packet.SendFragment.FragmentCount - 1;
}
if(packet.Header.ReliableSequenceNumber == (channel.IncomingSequenceNumber + 1))channel.IncomingCommands.AddFirst()
}
}
private void HandleReliable(ENetPeer peer, ENetProtocol packet, bool isFragment, byte[] data)
{
if (peer.State != ENetPeerState.Connected && peer.State != ENetPeerState.DisconnectLater) return;
var channel = peer.Channels[packet.Header.ChannelID];
if (DropSequencedData(channel, packet.Header) || packet.Header.ReliableSequenceNumber == channel.IncomingSequenceNumber) return;
if (!isFragment && packet.Header.ReliableSequenceNumber == (channel.IncomingSequenceNumber + 1))
{
if (OnData != null) OnData(peer, data);
channel.IncomingSequenceNumber++;
return;
}
lock (channel.IncomingCommandLock)
{
var command = new ENetIncomingCommand(packet.Header.ReliableSequenceNumber);
var existingCommand = channel.IncomingCommands.Find(command); //Establish if we already have the packet
if (existingCommand != null && !isFragment) return; //We already have the command, ignore it
else if (existingCommand != null)
{
if (existingCommand.Value.FragmentsRemaining == 0) return;
}
if (isFragment)
{
command.FragmentsRemaining = packet.SendFragment.FragmentCount - 1;
}
if(packet.Header.ReliableSequenceNumber == (channel.IncomingSequenceNumber + 1))channel.IncomingCommands.AddFirst()
}
}
