protected void Decode2(IChannelHandlerContext context, IByteBuffer input, List <object> output)
{
int readable = input.ReadableBytes;
if (readable < 4)
{
logger.Debug("数据过短 {}", readable);
return;
}
input.MarkReaderIndex();
int packageLength = input.ReadInt();
if (packageLength == 0)
{
throw new Exception("包长度不能为0");
}
//半包
if (packageLength > input.ReadableBytes)
{
logger.Debug("数据不够一个数据包 pl={} ,rl={}", packageLength, input.ReadableBytes);
input.ResetReaderIndex();
}
else
{
IByteBuffer buffer = input.ReadBytes(packageLength);
ConsumerBuffer consumerBuffer = new ConsumerBuffer();
consumerBuffer.Buffer = buffer;
consumerBuffer.EndIndex = buffer.WriterIndex;
output.Add(consumerBuffer);
}
}
protected override void Encode(IChannelHandlerContext context, ConsumerFrame message, IByteBuffer output)
{
ConsumerBuffer buffer = new ConsumerBuffer();
buffer.Buffer = output;
ConsumerContext.luaMessageEncodeFun.Call(buffer, message.Message);
}