private static void RmiSend(Socket handler, short rmiId, CCMessage msg)
{
var rmiframe = new CCMessage();
rmiframe.Write(CCMessage.MessageType.Rmi);
rmiframe.Write(rmiId);
rmiframe.Write(msg);
Send(handler, rmiframe);
}
private static void Send(Socket handler, CCMessage data)
{
try
{
var coreframe = new CCMessage();
coreframe.Write(Magic);
coreframe.WriteScalar(data.Length);
coreframe.Write(data);
handler.BeginSend(coreframe.Buffer, 0, coreframe.WriteOffset, 0,
SendCallback, handler);
}
catch (Exception ex)
{
// ignored
#if DEBUG
Constants.LoginWindow.UpdateLabel($"Error -> {ex.ToString()}");
#endif
}
}
private static void ReceiveCallback(IAsyncResult ar)
{
try
{
var state = (StateObject)ar.AsyncState;
var client = state.WorkSocket;
var bytesRead = client.EndReceive(ar);
if (bytesRead > 0)
{
var msg = new CCMessage(state.Buffer, bytesRead);
short magic = 0;
ByteArray packet = new CCMessage();
if (msg.Read(ref magic) &&
magic == Magic &&
msg.Read(ref packet))
{
CCMessage.MessageType coreId = 0;
var message = new CCMessage(packet);
message.Read(ref coreId);
switch (coreId)
{
case CCMessage.MessageType.Notify:
{
var info = "";
message.Read(ref info);
if (info.Contains("<region>") && info.Contains("</region>"))
{
info = info.Replace("<region>", "");
info = info.Replace("</region>", "");
if (info == "EU-S4MAX")
{
var sendmsg = new CCMessage();
sendmsg.Write(Constants.LoginWindow.GetUsername());
sendmsg.Write(Constants.LoginWindow.GetPassword());
sendmsg.Write(false);
RmiSend(client, 15, sendmsg);
Constants.LoginWindow.UpdateLabel("Authenticating..");
}
else
{
Constants.LoginWindow.UpdateLabel("Error");
Constants.LoginWindow.UpdateErrorLabel("Wrong region/server");
}
}
break;
}
case CCMessage.MessageType.Rmi:
{
short rmiId = 0;
if (!message.Read(ref rmiId))
{
Constants.LoginWindow.UpdateLabel("Received corrupted Rmi message.");
}
else
{
switch (rmiId)
{
case 16:
{
var success = false;
if (message.Read(ref success) && success)
{
ReceiveDone.Set();
var code = "";
message.Read(ref code);
Constants.LoginWindow.UpdateLabel(
$"Authentication succeeded. code={code}");
Constants.LoginWindow.Ready(code);
_connected = true;
var sendmsg = new CCMessage();
RmiSend(client, 17, sendmsg);
client.Disconnect(false);
client.Close();
}
else
{
ReceiveDone.Set();
var errcode = "";
message.Read(ref errcode);
Constants.LoginWindow.Reset();
Constants.LoginWindow.UpdateErrorLabel($"Failed: {errcode}");
_connected = true;
client.Disconnect(false);
client.Close();
}
}
break;
default:
Constants.LoginWindow.UpdateLabel($"Received unknown rmiId. {rmiId}");
break;
}
}
break;
}
case CCMessage.MessageType.Encrypted:
{
break;
}
}
if (!_connected)
{
client.BeginReceive(state.Buffer, 0, StateObject.BufferSize, 0,
ReceiveCallback, state);
}
}
else
{
ReceiveDone.Set();
client.Disconnect(true);
}
}
}
catch (Exception e)
{
// ignored
#if DEBUG
Constants.LoginWindow.UpdateLabel($"Error -> {e.ToString()}");
#endif
}
}
private static void ReceiveCallback(IAsyncResult ar)
{
try
{
var state = (StateObject)ar.AsyncState;
var client = state.WorkSocket;
var bytesRead = client.EndReceive(ar);
if (bytesRead > 0)
{
var msg = new CCMessage(state.Buffer, bytesRead);
short magic = 0;
ByteArray packet = new CCMessage();
if (msg.Read(ref magic) &&
magic == Magic &&
msg.Read(ref packet))
{
CCMessage.MessageType coreId = 0;
var message = new CCMessage(packet);
message.Read(ref coreId);
switch (coreId)
{
case CCMessage.MessageType.Notify:
{
var info = "";
message.Read(ref info);
if (info.Contains("<region>") && info.Contains("</region>"))
{
info = info.Replace("<region>", "");
info = info.Replace("</region>", "");
if (info == "S4Violet362")
{
var sendmsg = new CCMessage();
sendmsg.Write(Constants.LoginWindow.GetUsername());
sendmsg.Write(Constants.LoginWindow.GetPassword());
sendmsg.Write(FingerPrint.Value());
sendmsg.Write("test");
RmiSend(client, 15, sendmsg);
Constants.LoginWindow.UpdateLabel("Connecting...");
}
else
{
Constants.LoginWindow.UpdateLabel("Error");
}
}
break;
}
case CCMessage.MessageType.Rmi:
{
short rmiId = 0;
if (!message.Read(ref rmiId))
{
Constants.LoginWindow.UpdateLabel("Received corrupted Rmi message.");
}
else
{
switch (rmiId)
{
case 16:
{
var success = false;
if (message.Read(ref success) && success)
{
ReceiveDone.Set();
var code = "";
message.Read(ref code);
Constants.LoginWindow.UpdateLabel(
$"");
Constants.LoginWindow.Ready(code);
_connected = true;
var sendmsg = new CCMessage();
RmiSend(client, 17, sendmsg);
client.Disconnect(false);
client.Close();
Process.Start("S4client.exe", string.Format("-rc:eu -lac:eng -auth_server_ip:{0} -aeria_acc_code:{1}", Constants.ConnectEndPoint.Address, Constants.LoginWindow.AuthCode));
Environment.Exit(0);
}
else
{
ReceiveDone.Set();
var errcode = "";
message.Read(ref errcode);
Constants.LoginWindow.UpdateLabel($"Failed: {errcode}");
Constants.LoginWindow.Reset();
_connected = true;
client.Disconnect(false);
client.Close();
}
}
break;
default:
Constants.LoginWindow.UpdateLabel($"Received unknown rmiId. {rmiId}");
break;
}
}
break;
}
case CCMessage.MessageType.Encrypted:
{
break;
}
}
if (!_connected)
{
client.BeginReceive(state.Buffer, 0, StateObject.BufferSize, 0,
ReceiveCallback, state);
}
}
else
{
ReceiveDone.Set();
client.Disconnect(true);
}
}
}
catch (Exception e)
{
// ignored
#if DEBUG
Constants.LoginWindow.UpdateLabel($"Error -> {e.ToString()}");
#endif
}
}
internal void Write(CCMessage obj)
{
Write(obj.Buffer);
}
