private void StopFlowButton_Click(object sender, EventArgs e)
{
FlowEnvironment flow = sender as FlowEnvironment;
if (flow == null)
{
return;
}
flow.Stop();
}
private void ReloadFlowButton_Click(object sender, EventArgs e)
{
FlowEnvironment flow = sender as FlowEnvironment;
if (flow == null)
{
return;
}
flow.Restart(true);
}
public void Unload(FlowEnvironment flow)
{
Log.Debug("Unloading {0}", flow.File.Name);
try
{
flow.Stop();
Log.Info("Unloaded {0}", flow.File.Name);
}
catch (Exception e)
{
OnNotification(new FlowTomatorNotification(LogVerbosity.Error, "Failed to unload the specified flow : " + flow.File.Name + ". " + e.Message));
}
Flows.Remove(flow);
}
private void RemoveFlowButton_Click(object sender, EventArgs e)
{
FlowEnvironment flow = sender as FlowEnvironment;
if (flow == null)
{
return;
}
if (flow.Running)
{
flow.Stop();
}
Service.Unload(flow);
}
private void EditFlowButton_Click(object sender, EventArgs e)
{
FlowEnvironment flow = sender as FlowEnvironment;
if (flow == null)
{
return;
}
// Try to find FlowTomator.Desktop.exe
string assemblyPath = Assembly.GetExecutingAssembly().Location;
string assemblyDirectory = Path.GetDirectoryName(assemblyPath);
string editorPath = Path.Combine(assemblyDirectory, "FlowTomator.Desktop.exe");
if (!File.Exists(editorPath))
{
MessageBox.Show("Could not find FlowTomator editor");
return;
}
// Start the editor
Process.Start(editorPath, flow.File.FullName);
}
private void LoadFlowButton_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "XFlow files (*.xflow)|*.xflow|All files (*.*)|*.*";
openFileDialog.FilterIndex = 1;
DialogResult result = openFileDialog.ShowDialog();
if (result != DialogResult.OK)
{
return;
}
try
{
FlowEnvironment flow = Service.Load(openFileDialog.FileName);
flow.Start();
}
catch (Exception ex)
{
}
}
public FlowEnvironment Load(string path)
{
FlowEnvironment flow = null;
Log.Debug("Loading {0}", path);
try
{
flow = FlowEnvironment.Load(path);
Log.Info("Loaded {0}", flow.File.Name);
}
catch (Exception e)
{
OnNotification(new FlowTomatorNotification(LogVerbosity.Error, "Failed to load the specified flow : " + path + ". " + e.Message));
}
if (flow == null)
{
return(null);
}
Flows.Add(flow);
return(flow);
}
protected override void OnStart(string[] args)
{
Parameters = args.Where(p => p.StartsWith("/"))
.Select(p => p.TrimStart('/'))
.Select(p => new { Parameter = p.Trim(), Separator = p.Trim().IndexOf(':') })
.ToDictionary(p => p.Separator == -1 ? p.Parameter.ToLower() : p.Parameter.Substring(0, p.Separator).ToLower(), p => p.Separator == -1 ? null : p.Parameter.Substring(p.Separator + 1));
// Handle parameters
if (Parameters.ContainsKey("log"))
{
LogFile = new FileInfo(Parameters["log"]);
}
else
{
LogFile = new FileInfo(Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "FlowTomator.Service.log"));
}
// Redirect logging
LogTextWriter textWriter = new LogTextWriter();
textWriter.NewLine += TextWriter_Updated;
Console.SetOut(textWriter);
Console.SetError(textWriter);
// Start service
Log.Info(Environment.NewLine);
Log.Info("Starting FlowTomator service");
base.OnStart(args);
// Share service via .NET remoting
Log.Debug("Enabling remote monitoring");
BinaryServerFormatterSinkProvider serverProvider = new BinaryServerFormatterSinkProvider();
serverProvider.TypeFilterLevel = TypeFilterLevel.Full;
IChannel channel = new IpcServerChannel("FlowTomator", "FlowTomator.Service", serverProvider);
ChannelServices.RegisterChannel(channel);
serviceRef = RemotingServices.Marshal(this, nameof(FlowTomatorService));
Log.Info("Service started");
// Autostart startup flows
if (Settings.Default.StartupFlows != null)
{
foreach (string startupFlow in Settings.Default.StartupFlows)
{
string path = startupFlow;
if (!Path.IsPathRooted(path))
{
path = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), path);
}
FlowEnvironment flow = Load(path);
flow.Start();
}
}
Flows.CollectionChanged += Flows_CollectionChanged;
}
public void Unload(FlowEnvironment flow)
{
Log.Debug("Unloading {0}", flow.File.Name);
try
{
flow.Stop();
Log.Info("Unloaded {0}", flow.File.Name);
}
catch (Exception e)
{
OnNotification(new FlowTomatorNotification(LogVerbosity.Error, "Failed to unload the specified flow : " + flow.File.Name + ". " + e.Message));
}
Flows.Remove(flow);
}
