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