public virtual byte[] GetMessageData(IMessage msg)
{
System.IO.MemoryStream stream = new System.IO.MemoryStream();
BufferStream writer = new BufferStream(stream, LittleEndian);
WriteMessageType(writer, msg);
msg.Save(writer);
byte[] result = new byte[stream.Length+4];
using (System.IO.MemoryStream resultStream = new System.IO.MemoryStream(result))
{
writer = new BufferStream(resultStream, LittleEndian);
writer.Write((int)stream.Length);
stream.Position = 0;
stream.Read(result, 4, (int)stream.Length);
}
return result;
}
private void OnDataReceive(System.IO.Stream stream)
{
try
{
stream.Position = 0;
BufferStream reader = new BufferStream(stream, LittleEndian);
IMessage msg = mPackage.FromStream(reader);
if (msg == null)
throw new Exception("message type not found!");
Handler.ClientReceive(this, mPackage.ReceiveCast(msg));
}
catch (Exception e_)
{
OnError(e_);
}
finally
{
mPackage.Reset();
}
}
public virtual IMessage FromStream(BufferStream reader)
{
try
{
IMessage msg = GetMessage(reader);
msg.Load(reader);
return msg;
}
catch (Exception e_)
{
throw new Exception("read message error!", e_);
}
}
