public override void UserEventTriggered(IChannelHandlerContext context, object evt)
{
//用户断开连接事件。。包括超时。客户端主动断开
if (evt is ClientDisconnectEvent)
{
var eventState = evt as ClientDisconnectEvent;
var child = eventState.Channel;
channelGroup.Remove(child);
}
else
{
context.FireUserEventTriggered(evt);
}
}
//channel.Pipeline.DisconnectAsync(超时)会触发inactive和unregistered。。。
//客户端主动关闭(代码调用closeasync)的时候也会触发inactive和unregistered
public override void ChannelInactive(IChannelHandlerContext context)
{
base.ChannelInactive(context);
channelGroup.Remove(context.Channel);
}