public bool ReceiveMessage(out string receivedMessage, bool decrypted = true, bool isCommand = true)
{
receivedMessage = "";
byte[] receivedBytes;
bool bytes = this.ReceiveBytes(out receivedBytes, decrypted);
if (!bytes)
{
return(false);
}
try
{
receivedMessage = Encoding.UTF8.GetString(receivedBytes, 0, receivedBytes.Length);
}
catch (DecoderFallbackException ex)
{
if (isCommand)
{
this.StatusMessage = "Failed to decode server response.";
this.m_lastCommandSucceeded = false;
this.OnPropertyChanged("Status");
}
return(false);
}
if (isCommand)
{
this.StatusMessage = receivedMessage;
this.m_lastCommandSucceeded = RconStaticLibrary.IsSuccessReply(receivedMessage);
this.OnPropertyChanged("Status");
}
return(bytes);
}
public bool GetData(string getterName, out string[] data)
{
RconGetter index = this.m_cachedGetterData.Select <KeyValuePair <RconGetter, string[]>, RconGetter>((Func <KeyValuePair <RconGetter, string[]>, RconGetter>)(entry => entry.Key)).Where <RconGetter>((Func <RconGetter, bool>)(key => key.Name.Equals(getterName))).FirstOrDefault <RconGetter>();
if (index == null)
{
data = new string[0];
return(RconStaticLibrary.FindGetterByName(getterName).GetData(this, out data));
}
data = this.m_cachedGetterData[index];
return(true);
}
public MainWindow()
{
this.InitializeComponent();
this.Title = this.Title + " v" + this.VersionString();
RconStaticLibrary.UpdateAvailableCommandsAndGetters();
ConnectDialog connectDialog = new ConnectDialog(new ServerConnectionDetails());
bool? nullable = connectDialog.ShowDialog();
bool flag = false;
if ((nullable.GetValueOrDefault() == flag ? (nullable.HasValue ? 1 : 0) : 0) != 0)
{
this.Close();
}
Task.Run((Action)(() => this.StartNewSessionAndCreateUI(connectDialog)));
}
public async void UpdateServerInfo()
{
if (this.Disconnected)
{
return;
}
foreach (RconGetter rconGetter in RconStaticLibrary.AvailableGetters.Where <RconGetter>((Func <RconGetter, bool>)(getter => getter.AutoRefresh)).ToList <RconGetter>())
{
RconGetter getter = rconGetter;
string[] data = new string[1] {
""
};
if (!await Task.Run <bool>((Func <bool>)(() => getter.GetData(this, out data))))
{
data = new string[1] {
"Failed to get data."
}
}
;
else if (RconStaticLibrary.IsFailReply(data[0]))
{
data = new string[1]
{
"Getter not supported by the server."
}
}
;
if (this.m_cachedGetterData.ContainsKey(getter))
{
this.m_cachedGetterData[getter] = data;
}
else
{
this.m_cachedGetterData.Add(getter, data);
}
}
this.OnPropertyChanged("ServerInfo");
}
protected void OnConnected(Task connectionTask)
{
try
{
try
{
connectionTask.Wait();
}
catch (AggregateException ex)
{
ex.Handle((Func <Exception, bool>)(x =>
{
throw x;
}));
}
}
catch (ArgumentNullException ex)
{
this.OnConnectionProblems("Provided hostname is null.");
return;
}
catch (ArgumentOutOfRangeException ex)
{
this.OnConnectionProblems("Invalid portnumber provided.");
return;
}
catch (SocketException ex)
{
this.OnConnectionProblems("The provided address and port are inaccessible.");
return;
}
try
{
this.m_communicationMutex.WaitOne();
if (!this.ReceiveBytes(out this.m_xorKey, false))
{
this.StatusMessage = "No response from the server. Are the address and port correct?";
}
else
{
this.SendMessage(string.Format(ServerSession.s_rconLoginCommand, (object)RconCommand.QuoteString(this.ConnectionDetails.ServerPassword)), true);
string receivedMessage;
this.m_lastCommandSucceeded = this.ReceiveMessage(out receivedMessage, true, true) && RconStaticLibrary.IsSuccessReply(receivedMessage);
this.Authenticated = this.m_lastCommandSucceeded;
this.OnPropertyChanged("Disconnected");
this.OnPropertyChanged("Status");
if (this.Authenticated)
{
this.StatusMessage = "Login successful.";
this.UpdateServerInfo();
}
else
{
this.StatusMessage = "Login failed. Is your password correct?";
}
}
}
catch (ObjectDisposedException ex)
{
this.OnConnectionProblems("Internal error: mutex has been disposed.");
}
catch (AbandonedMutexException ex)
{
this.OnConnectionProblems("Internal error: mutex has been abandoned.");
}
catch (InvalidOperationException ex)
{
this.OnConnectionProblems("Internal error: invalid mutex operation.");
}
catch (ArgumentNullException ex)
{
this.OnConnectionProblems("Empty login string provided.");
this.m_communicationMutex.ReleaseMutex();
}
catch (FormatException ex)
{
this.OnConnectionProblems("Invalid login string provided.");
this.m_communicationMutex.ReleaseMutex();
}
}
