/// <summary>
/// Instructs the client to perform an update handshake with the AC server.
/// </summary>
public void PerformUpdateHandshake()
{
Handshaker hs = new Handshaker
{
Identifier = 1,
Version = 1,
OperationId = 1 // Update connection operation;
};
byte[] packet = this.GetBytes(hs);
this.udpClient.Send(packet, packet.Length, this.serverEndPoint);
}
private byte[] GetBytes(Handshaker hs)
{
int size = Marshal.SizeOf(hs);
byte[] arr = new byte[size];
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(hs, ptr, true);
Marshal.Copy(ptr, arr, 0, size);
Marshal.FreeHGlobal(ptr);
return(arr);
}
/// <summary>
/// Performs the initial handshake to open connection with the AC server.
/// </summary>
/// <returns>The response from the server</returns>
public HandshakerResponse?PerformInitialHandshake()
{
Handshaker hs = new Handshaker
{
Identifier = 1,
Version = 1,
OperationId = 0 // Open connection operation;
};
byte[] packet = this.GetBytes(hs);
this.udpClient.Send(packet, packet.Length, this.serverEndPoint);
try
{
return(this.GetHandshakerResponse(this.udpClient.Receive(ref this.serverEndPoint)));
}
catch (Exception e)
{
Console.WriteLine(e);
return(null);
}
}