/// <summary>
/// 消息体的反序列化
/// </summary>
/// <param name="buff"></param>
/// <returns></returns>
public static SocketModel decode(byte[] buff)
{
MemoryStream ms = new MemoryStream(buff);
BinaryReader br = new BinaryReader(ms);
SocketModel model = new SocketModel();
model.Type = br.ReadByte();
model.Area = br.ReadByte();
model.command = br.ReadByte();
byte[] result = br.ReadBytes((int)(ms.Length - ms.Position));
if (result.Length != 0)
{
model.message = SerializeUtil.Derialize(result);
}
br.Close();
ms.Close();
return(model);
}
/// <summary>
/// 消息体的序列化
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static byte[] encode(SocketModel model)
{
MemoryStream ms = new MemoryStream(); //实例化内存流
BinaryWriter bw = new BinaryWriter(ms); //实例化写入流
if (model != null)
{
bw.Write(model.Type);
bw.Write(model.Area);
bw.Write(model.command);
if (model.message != null)
{
bw.Write(SerializeUtil.serialize(model.message));
}
}
byte[] result = new byte[ms.Length];
Buffer.BlockCopy(ms.GetBuffer(), 0, result, 0, result.Length);
bw.Close();
ms.Close();
return(result);
}