77 lines
2.5 KiB
C#
77 lines
2.5 KiB
C#
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using System;
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using base_kcp;
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using DotNetty.Common.Utilities;
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using dotNetty_kcp.thread;
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namespace dotNetty_kcp
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{
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public class ScheduleTask:IScheduleTask,ITask
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{
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private readonly IMessageExecutor _imessageExecutor;
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private readonly IChannelManager _channelManager;
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private readonly Ukcp _ukcp;
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private readonly IScheduleThread _scheduleThread;
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public ScheduleTask(IChannelManager channelManager, Ukcp ukcp, IScheduleThread scheduleThread)
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{
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_imessageExecutor = ukcp.IMessageExecutor;
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_channelManager = channelManager;
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_ukcp = ukcp;
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_scheduleThread = scheduleThread;
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}
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public void execute()
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{
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try
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{
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long now = _ukcp.currentMs();
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//判断连接是否关闭
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if (_ukcp.TimeoutMillis != 0 && now - _ukcp.TimeoutMillis > _ukcp.LastRecieveTime) {
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_ukcp.internalClose();
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}
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if(!_ukcp.isActive()){
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var user = _ukcp.user();
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//抛回网络线程处理连接删除
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user.Channel.EventLoop.Execute(() => {_channelManager.del(_ukcp);});
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_ukcp.release();
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return;
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}
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long timeLeft = _ukcp.getTsUpdate()-now;
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//判断执行时间是否到了
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if(timeLeft>0){
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//System.err.println(timeLeft);
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_scheduleThread.schedule(this, TimeSpan.FromMilliseconds(timeLeft));
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return;
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}
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//long start = System.currentTimeMillis();
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long next = _ukcp.flush(now);
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//System.err.println(next);
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//System.out.println("耗时 "+(System.currentTimeMillis()-start));
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_scheduleThread.schedule(this, TimeSpan.FromMilliseconds(next));
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//检测写缓冲区 如果能写则触发写事件
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if(!_ukcp.WriteQueue.IsEmpty&&_ukcp.canSend(false)
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){
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_ukcp.notifyWriteEvent();
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}
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} catch (Exception e) {
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Console.WriteLine(e);
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}
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}
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public void Run(ITimeout timeout)
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{
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_imessageExecutor.execute(this);
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}
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public void Run()
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{
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_imessageExecutor.execute(this);
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}
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}
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}
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