private void SessionCreated(DiagSession session)
{
var sessionContainer = new TabPage(session.SessionId)
{
BorderStyle = BorderStyle.None,
Name = session.SessionId,
};
var manager = new SessionControl(session, sessionContainer, _stateManager);
_sessionTabManagers.Add(session.SessionId, manager);
_sessionTabs.TabPages.Add(sessionContainer);
_sessionTabs.SelectedTab = sessionContainer;
}
public SessionControl(DiagSession session, Control container, DiagnosticsStateManager diagnosticsStateManager)
{
Session = session;
Container = container;
DiagnosticsStateManager = diagnosticsStateManager;
Container.SuspendLayout();
try
{
_tabs = new TabControl()
{
Parent = container,
Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom,
Appearance = TabAppearance.FlatButtons,
};
var logContainer = new TabPage("LOG")
{
BorderStyle = BorderStyle.None,
};
_tabs.TabPages.Add(logContainer);
var logManager = new LogListControl(logContainer, diagnosticsStateManager, Session);
var ioCommandContainer = new TabPage("I/O")
{
BorderStyle = BorderStyle.None,
};
_tabs.TabPages.Add(ioCommandContainer);
var ioCommandManager = new SessionIoCommandListControl(ioCommandContainer, diagnosticsStateManager, Session);
logManager.OnLogDoubleClicked += OnLogDoubleClicked;
ioCommandManager.OnIoCommandDoubleClicked += OnIoCommandDoubleClicked;
diagnosticsStateManager.OnDiagContextCreated += OnDiagContextCreated;
container.Resize += Container_Resize;
Container_Resize(null, EventArgs.Empty);
}
finally
{
Container.ResumeLayout();
}
}
public LogListControl(Control container, DiagnosticsStateManager diagnosticsStateManager, DiagSession session)
{
Container = container;
Session = session;
_updater = new ControlUpdater <LogModel>(null, Container)
{
ItemFilter = ItemFilter,
};
_updater.CreateSearchBox(10, 10);
ShowDebugLevel = new CheckBox()
{
Parent = container,
Bounds = new Rectangle(_updater.SearchBox.Right + 20, _updater.SearchBox.Top, 200, _updater.SearchBox.Height),
Text = "Show debug level",
CheckAlign = ContentAlignment.MiddleLeft,
};
ShowDebugLevel.CheckedChanged += (s, a) => _updater.RefreshItems(true);
_updater.ListView.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom;
_updater.ListView.Bounds = new Rectangle(Container.ClientRectangle.Left, Container.ClientRectangle.Top + 40, Container.ClientRectangle.Width, Container.ClientRectangle.Height - 40);
_updater.ListView.ItemActivate += ListView_ItemActivate;
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Timestamp",
AspectGetter = x => (x as LogModel)?.Timestamp,
AspectToStringConverter = x => ((DateTime)x).ToString("HH:mm:ss.fff", CultureInfo.InvariantCulture),
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Severity",
AspectGetter = x => (x as LogModel)?.Event.Severity.ToShortString(),
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Context",
AspectGetter = x => (x as LogModel)?.Playbook.DiagContext.Name,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Process",
AspectGetter = x => (x as LogModel)?.Process?.Name,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Kind",
AspectGetter = x => (x as LogModel)?.Process?.KindToString(),
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Type",
AspectGetter = x => (x as LogModel)?.Process?.Type,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Topic",
AspectGetter = x => (x as LogModel)?.Process?.Topic,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Message",
AspectGetter = x => (x as LogModel)?.Text,
});
_updater.Start();
diagnosticsStateManager.OnDiagContextCreated += ec =>
{
if (ec.Session == session)
{
ec.WholePlaybook.OnEventsAdded += OnEventsAdded;
}
};
}
public SessionIoCommandListControl(Control container, DiagnosticsStateManager diagnosticsStateManager, DiagSession session)
{
Container = container;
Session = session;
_updater = new ControlUpdater <IoCommandModel>(null, container)
{
ItemFilter = ItemFilter,
};
_updater.CreateSearchBox(10, 10);
ShowDbTransactionKind = new CheckBox()
{
Parent = container,
Bounds = new Rectangle(_updater.SearchBox.Right + 20, _updater.SearchBox.Top, 130, _updater.SearchBox.Height),
Text = "DB transactions",
CheckAlign = ContentAlignment.MiddleLeft,
};
ShowDbTransactionKind.CheckedChanged += (s, a) => _updater.RefreshItems(true);
ShowDbConnectionKind = new CheckBox()
{
Parent = container,
Bounds = new Rectangle(ShowDbTransactionKind.Right + 20, ShowDbTransactionKind.Top, 130, ShowDbTransactionKind.Height),
Text = "DB connections",
CheckAlign = ContentAlignment.MiddleLeft,
};
ShowDbConnectionKind.CheckedChanged += (s, a) => _updater.RefreshItems(true);
HideVeryFast = new CheckBox()
{
Parent = container,
Bounds = new Rectangle(ShowDbConnectionKind.Right + 20, ShowDbTransactionKind.Top, 130, ShowDbTransactionKind.Height),
Text = "Hide very fast",
CheckAlign = ContentAlignment.MiddleLeft,
Checked = true,
};
HideVeryFast.CheckedChanged += (s, a) => _updater.RefreshItems(true);
_updater.ListView.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom;
_updater.ListView.Bounds = new Rectangle(Container.ClientRectangle.Left, Container.ClientRectangle.Top + 40, Container.ClientRectangle.Width, Container.ClientRectangle.Height - 40);
_updater.ListView.ItemActivate += ListView_ItemActivate;
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "ID",
AspectGetter = x => (x as IoCommandModel)?.StartEvent.Uid,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Timestamp",
AspectGetter = x => (x as IoCommandModel)?.Timestamp,
AspectToStringConverter = x => ((DateTime)x).ToString("HH:mm:ss.fff", CultureInfo.InvariantCulture),
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Context",
AspectGetter = x => (x as IoCommandModel)?.Playbook.DiagContext.Name,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Process",
AspectGetter = x => (x as IoCommandModel)?.Process.Name,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Kind",
AspectGetter = x => (x as IoCommandModel)?.Process.KindToString(),
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Type",
AspectGetter = x => (x as IoCommandModel)?.Process.Type,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Topic",
AspectGetter = x => (x as IoCommandModel)?.Process.Topic,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Transaction",
AspectGetter = x => (x as IoCommandModel)?.StartEvent.TransactionId,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Command kind",
AspectGetter = x => (x as IoCommandModel)?.StartEvent.Kind.ToString(),
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Location",
AspectGetter = x => (x as IoCommandModel)?.StartEvent.Location,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Path",
AspectGetter = x => (x as IoCommandModel)?.StartEvent.Path,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Timeout",
AspectGetter = x => (x as IoCommandModel)?.StartEvent.TimeoutSeconds,
TextAlign = HorizontalAlignment.Right,
HeaderTextAlign = HorizontalAlignment.Right,
});
_updater.ListView.Columns.Add(new OLVColumn()
{
Text = "Elapsed",
AspectGetter = x => (x as IoCommandModel)?.Elapsed,
AspectToStringConverter = x => x is TimeSpan ts ? FormattingHelpers.RightAlignedTimeSpanToString(ts) : null,
TextAlign = HorizontalAlignment.Right,
HeaderTextAlign = HorizontalAlignment.Right,
});
private void ListenerCallBack(IAsyncResult result)
{
if (_listener == null)
{
return;
}
try
{
var listenerContext = _listener.EndGetContext(result);
var request = listenerContext.Request;
var response = listenerContext.Response;
var query = HttpUtility.ParseQueryString(request.Url.Query);
var sessionId = query?["sid"];
var contextName = query?["ctx"] ?? "session";
if (string.IsNullOrEmpty(sessionId) ||
string.IsNullOrEmpty(contextName) ||
listenerContext.Request.Url.AbsolutePath != "/diag" ||
request.HttpMethod != "POST")
{
var droppedResponse = Encoding.UTF8.GetBytes("DROPPED");
listenerContext.Response.StatusCode = 200;
listenerContext.Response.KeepAlive = false;
listenerContext.Response.ContentLength64 = droppedResponse.Length;
listenerContext.Response.OutputStream.Write(droppedResponse, 0, droppedResponse.Length);
listenerContext.Response.Close();
return;
}
var now = DateTime.Now;
if (!_sessionList.TryGetValue(sessionId, out var session))
{
var folder = Path.Combine(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location), "incoming-sessions", now.ToString("yyyy-MM-dd - HH-mm-ss", CultureInfo.InvariantCulture) + " - " + sessionId);
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
File.WriteAllLines(Path.Combine(folder, "session-info.txt"), new[]
{
"id\t" + sessionId,
"started-on\t" + now.ToString("yyyy.MM.dd HH:mm:ss.fff", CultureInfo.InvariantCulture),
});
session = new DiagSession(sessionId, folder, now);
lock (_sessionList)
{
_sessionList.Add(sessionId, session);
_newSessions.Add(session);
}
}
if (!session.ContextListByName.TryGetValue(contextName, out var context))
{
var folder = Path.Combine(session.DataFolder, contextName.Replace("/", "-", StringComparison.InvariantCultureIgnoreCase));
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
File.WriteAllLines(Path.Combine(folder, "context-info.txt"), new[]
{
"name\t" + contextName,
"started-on\t" + now.ToString("yyyy.MM.dd HH:mm:ss.fff", CultureInfo.InvariantCulture),
});
context = new DiagContext(session, contextName, now, folder);
lock (_sessionList)
{
session.ContextList.Add(context);
session.ContextListByName.Add(contextName, context);
_newDiagContexts.Add(context);
}
}
using (var tempMemoryStream = new MemoryStream())
{
listenerContext.Request.InputStream.CopyTo(tempMemoryStream);
tempMemoryStream.Position = 0;
context.Stage(tempMemoryStream);
}
var acceptedResponse = Encoding.UTF8.GetBytes("ACK");
listenerContext.Response.StatusCode = 200;
listenerContext.Response.KeepAlive = false;
listenerContext.Response.ContentLength64 = acceptedResponse.Length;
listenerContext.Response.OutputStream.Write(acceptedResponse, 0, acceptedResponse.Length);
listenerContext.Response.Close();
}
catch (Exception)
{
}
finally
{
_listener.BeginGetContext(ListenerCallBack, null);
}
}
