public override void ExceptionCaught(IChannelHandlerContext ctx, Exception cause)
{
NettyChannel channel = NettyChannel.GetOrAddChannel(ctx.Channel, _url, _handler);
try
{
_handler.CaughtAsync(channel, cause);
}
finally
{
NettyChannel.RemoveChannelIfDisconnected(ctx.Channel);
}
}
public override async Task DisconnectAsync(IChannelHandlerContext ctx)
{
NettyChannel channel = NettyChannel.GetOrAddChannel(ctx.Channel, _url, _handler);
try
{
await _handler.DisconnectAsync(channel);
}
finally
{
NettyChannel.RemoveChannelIfDisconnected(ctx.Channel);
}
}
public override async Task WriteAsync(IChannelHandlerContext ctx, object msg)
{
await base.WriteAsync(ctx, msg);
NettyChannel channel = NettyChannel.GetOrAddChannel(ctx.Channel, _url, _handler);
try
{
await _handler.SentAsync(channel, msg);
}
finally
{
NettyChannel.RemoveChannelIfDisconnected(ctx.Channel);
}
}
public override void ChannelRead(IChannelHandlerContext ctx, object msg)
{
NettyChannel channel = NettyChannel.GetOrAddChannel(ctx.Channel, _url, _handler);
try
{
//Console.WriteLine("channel read:" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff"));
_handler.RecivedAsync(channel, msg).Wait();
// Console.WriteLine("channel read completed:" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff"));
}
finally
{
NettyChannel.RemoveChannelIfDisconnected(ctx.Channel);
}
}
protected override void Encode(IChannelHandlerContext context, object message, IByteBuffer output)
{
DotNetty.Transport.Channels.IChannel ch = context.Channel;
NettyChannel channel = NettyChannel.GetOrAddChannel(ch, _url, _handler);
try
{
//Console.WriteLine("encode:" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff"));
_codec.Encode(channel, output, message);
//Console.WriteLine("encoded:" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff"));
}
finally
{
NettyChannel.RemoveChannelIfDisconnected(ch);
}
}