66 lines
1.7 KiB
C#
66 lines
1.7 KiB
C#
|
using System;
|
||
|
|
using System.Collections.Concurrent;
|
||
|
|
using System.Collections.Generic;
|
||
|
|
using System.Collections.ObjectModel;
|
||
|
|
using System.Net;
|
||
|
|
using System.Xml.Linq;
|
||
|
|
using DotNetty.Transport.Channels;
|
||
|
|
using DotNetty.Transport.Channels.Sockets;
|
||
|
|
|
||
|
|
namespace dotNetty_kcp
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* 根据conv确定一个session
|
||
|
|
*/
|
||
|
|
public class ClientConvChannelManager : IChannelManager
|
||
|
|
{
|
||
|
|
|
||
|
|
private readonly ConcurrentDictionary<int, Ukcp> _ukcps = new ConcurrentDictionary<int, Ukcp>();
|
||
|
|
|
||
|
|
private readonly int convIndex;
|
||
|
|
|
||
|
|
public ClientConvChannelManager(int convIndex)
|
||
|
|
{
|
||
|
|
this.convIndex = convIndex;
|
||
|
|
}
|
||
|
|
|
||
|
|
public Ukcp get(DatagramPacket msg)
|
||
|
|
{
|
||
|
|
var conv = getConv(msg);
|
||
|
|
_ukcps.TryGetValue(conv, out var ukcp);
|
||
|
|
return ukcp;
|
||
|
|
}
|
||
|
|
|
||
|
|
private int getConv(DatagramPacket msg) {
|
||
|
|
var bytebuffer = msg.Content;
|
||
|
|
return bytebuffer.GetIntLE(convIndex);;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
public void New(EndPoint endPoint, Ukcp ukcp,DatagramPacket msg)
|
||
|
|
{
|
||
|
|
var conv = ukcp.getConv();
|
||
|
|
if (msg != null) {
|
||
|
|
conv = getConv(msg);
|
||
|
|
ukcp.setConv(conv);
|
||
|
|
}
|
||
|
|
_ukcps.TryAdd(conv, ukcp);
|
||
|
|
}
|
||
|
|
|
||
|
|
public void del(Ukcp ukcp)
|
||
|
|
{
|
||
|
|
_ukcps.TryRemove(ukcp.getConv(), out var temp);
|
||
|
|
if (temp == null)
|
||
|
|
{
|
||
|
|
Console.WriteLine("ukcp session is not exist conv: " + ukcp.getConv());
|
||
|
|
}
|
||
|
|
ukcp.user().Channel.CloseAsync();
|
||
|
|
}
|
||
|
|
|
||
|
|
public ICollection<Ukcp> getAll()
|
||
|
|
{
|
||
|
|
return this._ukcps.Values;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|