/// <summary>
/// 提供消息的反序列化操作
/// </summary>
/// <param name="buffer">包含消息数据包的字节数组</param>
/// <param name="main">消息主码</param>
/// <param name="sub">消息辅码</param>
/// <returns></returns>
private object Decode(byte[] buffer, out byte main, out byte sub)
{
main = sub = 0;
try
{
if (buffer == null || buffer.Length < 2)
{
return(null);
}
unsafe
{
object obj;
int len = buffer.Length;
fixed(byte *b = buffer)
{
main = b[0];
sub = b[1];
int typeCode = (main << 8 | sub);
ITypeSerializer serializer;
if (!BinarySerializer.CanDeserialize(typeCode, out serializer))
{
return(null);
}
try
{
obj = BinarySerializer.UnsafeDeserialize(b + 2, len, serializer); return(obj);
}
catch //(Exception ex)
{
//SystemRunErrorPorvider.CatchException(ex);
return(null);
}
}
}
}
catch
{
return(null);
}
}
