public void execute()
{
try
{
long now = _ukcp.currentMs();
//判断连接是否关闭
if (_ukcp.TimeoutMillis != 0 && now - _ukcp.TimeoutMillis > _ukcp.LastRecieveTime)
{
_ukcp.internalClose();
}
if (!_ukcp.isActive())
{
var user = _ukcp.user();
//抛回网络线程处理连接删除
user.Channel.EventLoop.Execute(() => { _channelManager.del(_ukcp); });
_ukcp.release();
return;
}
long timeLeft = _ukcp.getTsUpdate() - now;
//判断执行时间是否到了
if (timeLeft > 0)
{
//System.err.println(timeLeft);
_scheduleThread.schedule(this, TimeSpan.FromMilliseconds(timeLeft));
return;
}
//long start = System.currentTimeMillis();
long next = _ukcp.flush(now);
//System.err.println(next);
//System.out.println("耗时 "+(System.currentTimeMillis()-start));
_scheduleThread.schedule(this, TimeSpan.FromMilliseconds(next));
//检测写缓冲区 如果能写则触发写事件
if (!_ukcp.WriteQueue.IsEmpty && _ukcp.canSend(false)
)
{
_ukcp.notifyWriteEvent();
}
} catch (Exception e) {
Console.WriteLine(e);
}
}