/// <summary>
/// 处理数据接受
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
private bool OnReceive(SocketAsyncEventArgs e)
{
if (!IsConnected)
{
return(false);
}
int size = e.BytesTransferred;
if (size > 0)
{
// Notify Receive Data
}
isReceiving = false;
if (e.SocketError == SocketError.Success)
{
if (size > 0)
{
ByteBuf buff = (e.UserToken as ByteBuf);
buff.WriterIndex += size;
buff.Retain();
ChannelPipeline.FireChannelRead(e.UserToken);
return(true);
}
else
{
Disconnect();
}
}
else
{
ChannelPipeline.FireExceptionCaught(new Exception(e.SocketError.ToString()));
}
return(false);
}
public override void FireChannelRead(ChannelHandlerContext context, object msg)
{
//Task.Run(() =>
//{
RequestMessage message = msg as RequestMessage;
string response = $"hello world 111";
byte[] bodyBytes = Encoding.UTF8.GetBytes(response);
byte[] commandBytes = Encoding.UTF8.GetBytes(message.Command);
byte[] array = new byte[32];
Array.Copy(commandBytes, array, commandBytes.Length);
ByteBuf buff = ByteBufHelper.DefaultByteBufPool.Allocate();
buff.Retain();
buff.WriteInt(36 + bodyBytes.Length);
buff.WriteBytes(array);
buff.WriteInt(0);
buff.WriteBytes(bodyBytes);
context.Write(buff);
return;
//});
}
/// <summary> /// 编码方法 /// </summary> /// <param name="context"></param> /// <param name="cumulation"></param> /// <param name="outputList"></param> protected abstract void CallDecode(ChannelHandlerContext context, ByteBuf buf, List <object> outputList);
/// <summary>
/// 读取字节
/// </summary>
/// <param name=""></param>
public void GetBytes(ByteBuf buff)
{
Array.Copy(Data, ReaderIndex, buff.Data, buff.WriterIndex, buff.WritableBytes);
}
/// <summary>
/// 写字节数组
/// </summary>
/// <param name="buff"></param>
/// <param name="srcIndex"></param>
/// <param name="len"></param>
public void WriteBytes(ByteBuf buff, int srcIndex, int len)
{
WriteBytes(buff.Data, srcIndex, len);
}
/// <summary>
/// 写字节数组
/// </summary>
/// <param name="buff"></param>
public void WriteBytes(ByteBuf buff)
{
WriteBytes(buff, buff.ReaderIndex, buff.ReadableBytes);
}