public void Dispose()
{
listenerSubscription.Dispose();
peer.Value.Dispose();
KillPhotonProcess.Dispose();
StartPhotonProcess.Dispose();
}
public MainWindowViewModel()
{
// Load
LoadDefaultConfiguration();
var useConnectionType = UseConnectionTypeSelectedIndex
.Select(x => (ConnectionProtocol)Enum.Parse(typeof(ConnectionProtocol), UseConnectionType[x]))
.ToReactiveProperty();
// Setup peer
peer = new ReactiveProperty <ObservablePhotonPeer>(new UseJsonObservablePhotonPeer(useConnectionType.Value));
peer.Select(x => x.ObserveStatusChanged())
.Switch()
.Subscribe(x =>
{
if (x == StatusCode.Connect)
{
CurrentConnectionStatus.Value = "Connecting : " + Address.Value + " " + AppName.Value;
}
else
{
CurrentConnectionStatus.Value = x.ToString();
}
Log.WriteLine(CurrentConnectionStatus.Value);
});
// Setup Properties
HubInfoListSelectedIndex.Subscribe(x =>
{
foreach (var item in OperationInfoList)
{
item.Dispose();
}
OperationInfoList.Clear();
if (x == -1)
{
return;
}
if (HubInfoList.Count - 1 < x)
{
return;
}
var hub = HubInfoList[x];
foreach (var item in hub.Operations)
{
OperationInfoList.Add(new OperationItemViewModel(peer, Log, item));
}
});
// Setup Commands
var photonProcessExists = Observable.Interval(TimeSpan.FromSeconds(1)).Select(x => Process.GetProcessesByName("PhotonSocketserver").Any());
KillPhotonProcess = photonProcessExists.ToReactiveCommand();
KillPhotonProcess.Subscribe(_ =>
{
var processes = Process.GetProcessesByName("PhotonSocketServer");
foreach (var item in processes)
{
item.Kill();
}
});
StartPhotonProcess = ProcessPath.CombineLatest(WorkingDir, (processPath, workingDir) => new { processPath, workingDir })
.Select(x => !string.IsNullOrWhiteSpace(x.processPath + x.workingDir))
.CombineLatest(photonProcessExists, (x, y) => x && !y)
.ToReactiveCommand();
StartPhotonProcess.Subscribe(_ =>
{
try
{
var processPath = ProcessPath.Value;
var workingDir = WorkingDir.Value;
var pi = new ProcessStartInfo
{
FileName = ProcessPath.Value,
Arguments = ProcessArgument.Value,
WorkingDirectory = workingDir
};
System.Diagnostics.Process.Start(pi);
SaveConfiguration(); // can start, save path
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
});
ReloadDll = DllPath.Select(x => File.Exists(x.Trim('\"'))).ToReactiveCommand(ImmediateScheduler.Instance); // needs Immediate check for InitialLoad(see:bottom code)
ReloadDll.Subscribe(_ =>
{
try
{
HubInfoList.Clear();
var hubInfos = HubAnalyzer.LoadHubInfos(DllPath.Value.Trim('\"'));
SaveConfiguration(); // can load, save path
hubInfoLookup = hubInfos.ToDictionary(x => x.HubId);
foreach (var hub in hubInfos)
{
HubInfoList.Add(hub);
}
HubInfoListSelectedIndex.Value = 0;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
});
Connect = peer.Select(x => x.ObserveStatusChanged())
.Switch()
.CombineLatest(Address, (x, y) => x != StatusCode.Connect && !string.IsNullOrEmpty(y))
.ToReactiveCommand();
Connect.Subscribe(async _ =>
{
try
{
peer.Value.Dispose();
peer.Value = new UseJsonObservablePhotonPeer(useConnectionType.Value);
var b = await peer.Value.ConnectAsync(Address.Value, AppName.Value);
Log.WriteLine("Connect:" + b);
if (b)
{
SaveConfiguration(); // can connect, save path
// Register Listener
listenerSubscription.Disposable = peer.Value.ObserveReceiveEventData().Subscribe(ReceiveEvent);
}
else
{
listenerSubscription.Disposable = System.Reactive.Disposables.Disposable.Empty;
}
}
catch (Exception ex)
{
Log.WriteLine("Can't connect:" + ex.ToString());
listenerSubscription.Disposable = System.Reactive.Disposables.Disposable.Empty;
}
});
Disconnect = peer.Select(x => x.ObserveStatusChanged())
.Switch()
.Select(x => x == StatusCode.Connect)
.ToReactiveCommand();
Disconnect.Subscribe(_ =>
{
try
{
peer.Value.Disconnect();
}
catch (Exception ex)
{
Log.WriteLine("Can't disconnect:" + ex.ToString());
}
});
LogClear = new ReactiveCommand();
LogClear.Subscribe(_ =>
{
Log.Value = "";
});
// Initial Load
if (ReloadDll.CanExecute())
{
ReloadDll.Execute();
}
// Initial VersionInfo
VersionInfo = Assembly.GetExecutingAssembly().GetCustomAttribute <AssemblyFileVersionAttribute>().Version.ToString();
if (peer.Value.ObserveStatusChanged().FirstAsync().GetAwaiter().GetResult() == StatusCode.Disconnect)
{
CurrentConnectionStatus.Value = "PhotonWire.HubInvoker " + VersionInfo;
}
}
