private void handleData(string recv)
{
Console.WriteLine("\nReceived " + recv);
if (recv.StartsWith("DEVINFO"))
{
recv = recv.Substring("DEVINFO".Length);
ClientInformation dev = new ClientInformation();
dev = JSONManager.deserialize <ClientInformation>(recv);
dev.LastConnected = DateTime.Now;
dev.IP = clientEP.Address.ToString();
dev.Connected = true;
device = dev;
}
else
{
if (recv.StartsWith("AUTH"))
{
string encryptedPassword = recv.Remove(0, 4);
string decryptedPasswordHash = decryptMessage(encryptedPassword);
if (AuthentificationManager.Instance.checkPasswordHash(decryptedPasswordHash))
{
device.verifiedUntil = DateTime.Now + AuthentificationManager.timeToReAuth;
Console.WriteLine("Client authenticated for another period");
if (string.IsNullOrEmpty(unprocessedReceiveUntilAuthentication))
{
return; //No data to handle
}
else
{
recv = unprocessedReceiveUntilAuthentication;
}
unprocessedReceiveUntilAuthentication = "";
}
else
{
Console.WriteLine("Wrong password\ngot:" + decryptedPasswordHash + "\nexp:" + AuthentificationManager.Instance.getPasswordHash());
send("AUTHWPW");//Code for Wrong Password
disconnect();
}
}
else if (AuthentificationManager.Instance.usesPassword && device.verifiedUntil < DateTime.Now)
{
Console.WriteLine("Client Authentification Expired, requesting new authentication");
unprocessedReceiveUntilAuthentication = recv;
send("AUTH");
return;
}
if (device != null && ClientMangager.knownDevices.ContainsKey(device.id))
{
ClientMangager.knownDevices[device.id] = device;
}
else
{
if (device != null)
{
ClientMangager.knownDevices.Add(device.id, device);
}
}
ClientMangager.saveDevices();
MainWindow.Instance.NotifyDeviceDatasetChanged();
if (recv.Equals("GETAUDIOSESSIONS"))
{
int sessionsSent = sendAllAudioSessions();
Console.WriteLine("\tSent " + sessionsSent + "Sessions");
}
else if (recv.StartsWith("EDIT"))
{
recv = recv.Substring(4);
AudioSession session = JSONManager.deserialize <AudioSession>(recv).toSessionId();
Main.Instance.audioManager.updateChangedSession(session);
}
else if (recv.StartsWith("TRACK"))
{
recv = recv.Substring(5);
sendVolumeBlacklist.Add(AudioSession.getSessionId(recv));
}
else if (recv.StartsWith("ENDTRACK"))
{
recv = recv.Substring(8);
sendVolumeBlacklist.Remove(AudioSession.getSessionId(recv));
AudioSession session = Main.Instance.audioManager.getAudioSessionWithID(AudioSession.getSessionId(recv));
}
else
{
Console.WriteLine("\nReceived unknown command: " + recv);
}
}
}
public Authentication(ClientInformation information)
{
this.information = information;
filePath = Constants.APPLICATION_DATA_ROOT_DIR + information.id + ".xml";
}