/// <summary>
/// 写入固定报头首字节
/// </summary>
/// <returns></returns>
private void WriteFixedHeaderByte(IByteBuffer buf)
{
var ret = (byte)PacketType << 4;
ret |= Dup.ToByte() << 3;
ret |= (byte)Qos << 1;
ret |= Retain.ToByte();
buf.WriteByte(ret);
}
public void WriteTo(Stream stream)
{
var flags = (byte)MessageType << 4;
flags |= Dup.ToByte() << 3;
flags |= (byte)Qos << 1;
flags |= Retain.ToByte();
stream.WriteByte((byte)flags);
stream.Write(EncodeLength(RemaingLength));
}
public void WriteTo(IByteBuffer buffer)
{
var flags = (byte)PacketType << 4;
flags |= Dup.ToByte() << 3;
flags |= (byte)Qos << 1;
flags |= Retain.ToByte();
buffer.WriteByte((byte)flags);
buffer.WriteBytes(EncodeLength(RemaingLength));
}