protected override void ChannelRead0(IChannelHandlerContext ctx, byte[] msg)
{
try
{
JT809Package jT809Package = JT809Serializer.Deserialize(msg);
jT809AtomicCounterService.MsgSuccessIncrement();
if (logger.IsEnabled(LogLevel.Debug))
{
logger.LogDebug("accept package success count<<<" + jT809AtomicCounterService.MsgSuccessCount.ToString());
}
jT809SessionManager.TryAdd(new JT809TcpSession(ctx.Channel, jT809Package.Header.MsgGNSSCENTERID));
Func <JT809Request, JT809Response> handlerFunc;
if (handler.HandlerDict.TryGetValue(jT809Package.Header.BusinessType, out handlerFunc))
{
JT809Response jT808Response = handlerFunc(new JT809Request(jT809Package, msg));
if (jT808Response != null)
{
var sendData = JT809Serializer.Serialize(jT808Response.Package, jT808Response.MinBufferSize);
ctx.WriteAndFlushAsync(Unpooled.WrappedBuffer(sendData));
}
}
}
catch (JT809Exception ex)
{
jT809AtomicCounterService.MsgFailIncrement();
if (logger.IsEnabled(LogLevel.Error))
{
logger.LogError("accept package fail count<<<" + jT809AtomicCounterService.MsgFailCount.ToString());
logger.LogError(ex, "accept msg<<<" + ByteBufferUtil.HexDump(msg));
}
}
catch (Exception ex)
{
jT809AtomicCounterService.MsgFailIncrement();
if (logger.IsEnabled(LogLevel.Error))
{
logger.LogError("accept package fail count<<<" + jT809AtomicCounterService.MsgFailCount.ToString());
logger.LogError(ex, "accept msg<<<" + ByteBufferUtil.HexDump(msg));
}
}
}
