protected void StartLiveLogThread(string threadName)
{
using (trace.NewFrame)
{
listeningThread = TaskUtils.StartInThreadPoolTaskScheduler(ListeningThreadProc);
trace.Info("Thread started");
}
}
protected void StartLiveLogThread(string threadName)
{
using (trace.NewFrame)
{
listeningThread.Name = threadName;
listeningThread.Start();
trace.Info("Thread started. Thread ID={0}", listeningThread.ManagedThreadId);
}
}
static IEnumerable <Checkpoint> EnumCheckpoints(
ITextAccessIterator tai, PlainTextMatcher matcher,
ProgressAndCancellation progressAndCancellation,
LJTraceSource trace)
{
var advanceTime = new Stopwatch();
long advancesCount = 0;
var matchingTime = new Stopwatch();
long matchCount = 0;
for (;;)
{
StringSlice buf = new StringSlice(tai.CurrentBuffer);
for (int startIdx = 0; ;)
{
matchingTime.Start();
var match = matcher.Match(buf, startIdx);
matchingTime.Stop();
++matchCount;
if (!match.HasValue)
{
break;
}
yield return(new Checkpoint()
{
Position = tai.CharIndexToPosition(match.Value.MatchBegin),
EndPosition = tai.CharIndexToPosition(match.Value.MatchEnd),
IsMatch = true
});
startIdx = match.Value.MatchEnd;
progressAndCancellation.CheckTextIterationCancellation();
}
advanceTime.Start();
bool stop = !tai.Advance(Math.Max(0, tai.CurrentBuffer.Length - matcher.MaxMatchLength));
advanceTime.Stop();
++advancesCount;
if (stop)
{
break;
}
yield return(new Checkpoint()
{
EndPosition = tai.CharIndexToPosition(0),
IsMatch = false
});
progressAndCancellation.CheckTextIterationCancellation();
}
trace.Info("Stats: text buffer matching time: {0} ({1} times)",
matchingTime.Elapsed, matchCount);
trace.Info("Stats: text buffer advance time: {0}/{1}={2}",
advanceTime.Elapsed, advancesCount,
TimeSpan.FromTicks(advanceTime.ElapsedTicks / Math.Max(1, advancesCount)));
}
public RollingFilesMedia(
LogMedia.IFileSystem fileSystem,
Type logReaderType,
StreamBasedFormatInfo logFormatInfo,
LJTraceSource traceSource,
IRollingFilesMediaStrategy rollingStrategy,
ITempFilesManager tempFilesManager,
ITraceSourceFactory traceSourceFactory)
{
this.traceSourceFactory = traceSourceFactory;
trace = traceSource;
using (trace.NewFrame)
{
if (fileSystem == null)
{
throw new ArgumentNullException("fileSystem");
}
this.rollingStrategy = rollingStrategy;
this.logReaderType = logReaderType;
this.logFormatInfo = logFormatInfo;
this.tempFilesManager = tempFilesManager;
try
{
this.fileSystem = fileSystem;
this.baseDirectory = rollingStrategy.BaseDirectory;
trace.Info("Base file directory: {0}", baseDirectory);
this.concatStream = new ConcatReadingStream();
this.tempThreads = new LogSourceThreads(LJTraceSource.EmptyTracer, new ModelThreads(), null);
this.fsWatcher = fileSystem.CreateWatcher();
this.fsWatcher.Path = this.baseDirectory;
this.fsWatcher.Created += new FileSystemEventHandler(fsWatcher_Created);
this.fsWatcher.Renamed += new RenamedEventHandler(fsWatcher_Renamed);
this.fsWatcher.EnableRaisingEvents = true;
trace.Info("Watcher enabled");
this.folderNeedsRescan = 1;
}
catch
{
trace.Error("Initialization failed. Disposing.");
Dispose();
throw;
}
}
}
static void InitLogFactories(LJTraceSource tracer, IUserDefinedFormatsManager userDefinedFormatsManager, ILogProviderFactoryRegistry factoryRegistry)
{
using (tracer.NewFrame)
{
var asmsToAnalize = new Assembly[] {
Assembly.GetEntryAssembly(),
typeof(ILogSourcesManager).Assembly
};
var factoryTypes = asmsToAnalize.SelectMany(a => a.GetTypes())
.Where(t => t.IsClass && typeof(ILogProviderFactory).IsAssignableFrom(t));
foreach (Type t in factoryTypes)
{
tracer.Info("initing factory {0}", t.FullName);
System.Runtime.CompilerServices.RuntimeHelpers.RunClassConstructor(t.TypeHandle);
var registrationMethod = (
from m in t.GetMethods(BindingFlags.Static | BindingFlags.Public)
where m.GetCustomAttributes(typeof(RegistrationMethodAttribute), true).Length == 1
let args = m.GetParameters()
where args.Length == 1
let isUserDefined = typeof(IUserDefinedFormatsManager) == args[0].ParameterType
let isBuiltin = typeof(ILogProviderFactoryRegistry) == args[0].ParameterType
where isUserDefined || isBuiltin
select new { Method = m, Arg = isUserDefined ? (object)userDefinedFormatsManager : (object)factoryRegistry }
).FirstOrDefault();
if (registrationMethod != null)
{
t.InvokeMember(registrationMethod.Method.Name,
BindingFlags.InvokeMethod | BindingFlags.Public | BindingFlags.Static,
null, null, new object[] { registrationMethod.Arg });
}
}
}
}
public RollingFilesMedia(
LogMedia.IFileSystem fileSystem,
Func <MediaBasedReaderParams, IPositionedMessagesReader> readerCreator,
LJTraceSource traceSource,
IRollingFilesMediaStrategy rollingStrategy)
{
trace = traceSource;
using (trace.NewFrame)
{
if (fileSystem == null)
{
throw new ArgumentNullException(nameof(fileSystem));
}
this.rollingStrategy = rollingStrategy;
this.readerCreator = readerCreator;
try
{
this.fileSystem = fileSystem;
this.baseDirectory = rollingStrategy.BaseDirectory;
trace.Info("Base file directory: {0}", baseDirectory);
this.concatStream = new ConcatReadingStream();
this.tempThreads = new LogSourceThreads(LJTraceSource.EmptyTracer, new ModelThreads(), null);
this.fsWatcher = fileSystem.CreateWatcher();
this.fsWatcher.Path = this.baseDirectory;
this.fsWatcher.Created += new FileSystemEventHandler(fsWatcher_Created);
this.fsWatcher.Renamed += new RenamedEventHandler(fsWatcher_Renamed);
this.fsWatcher.EnableRaisingEvents = true;
trace.Info("Watcher enabled");
this.folderNeedsRescan = 1;
}
catch
{
trace.Error("Initialization failed. Disposing.");
Dispose();
throw;
}
}
}
public TempFilesManager()
{
var tracer = new LJTraceSource("App", "tmp");
using (tracer.NewFrame)
{
#if !SILVERLIGHT
folder = Path.Combine(Path.GetTempPath(), "LogJoint");
#else
#endif
bool thisIsTheOnlyInstance = false;
runningInstanceMutex = new Mutex(true, "LogJoint/TempFilesManager", out thisIsTheOnlyInstance);
tracer.Info("Temp directory: {0}", folder);
if (!Directory.Exists(folder))
{
tracer.Info("Temp directory doesn't exist. Creating it.");
Directory.CreateDirectory(folder);
}
else
{
if (!thisIsTheOnlyInstance)
{
tracer.Info("Temp directory exists and I am NOT the only instance in the system. Skipping temp cleanup.");
}
else
{
tracer.Info("Temp directory exists. Deleting it first.");
try
{
Directory.Delete(folder, true);
}
catch (Exception e)
{
tracer.Error(e, "Failed to delete tempdir");
}
}
tracer.Info("Creating temp directory.");
Directory.CreateDirectory(folder);
}
}
}
public LiveLogProvider(ILogProviderHost host, ILogProviderFactory factory, IConnectionParams originalConnectionParams, DejitteringParams?dejitteringParams = null)
:
base(
host,
factory,
CreateConnectionParams(originalConnectionParams, host.TempFilesManager),
@params => new XmlFormat.MessagesReader(
@params,
XmlFormat.XmlFormatInfo.MakeNativeFormatInfo(LiveLogXMLWriter.OutputEncoding.EncodingName, dejitteringParams, new FormatViewOptions(rawViewAllowed: false), host.RegexFactory),
host.RegexFactory,
host.TraceSourceFactory
)
)
{
this.trace = base.tracer;
this.originalConnectionParams = new ConnectionParamsReadOnlyView(originalConnectionParams);
using (trace.NewFrame)
{
try
{
string fileName = base.connectionParamsReadonlyView[ConnectionParamsKeys.PathConnectionParam];
XmlWriterSettings xmlSettings = new XmlWriterSettings();
xmlSettings.CloseOutput = true;
xmlSettings.ConformanceLevel = ConformanceLevel.Fragment;
xmlSettings.OmitXmlDeclaration = false;
xmlSettings.Indent = true;
output = new LiveLogXMLWriter(
new FileStream(fileName, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.Read),
xmlSettings,
defaultBackupMaxFileSize
);
trace.Info("Output created");
stopEvt = new CancellationTokenSource();
listeningThread = new Thread(ListeningThreadProc);
}
catch (Exception e)
{
trace.Error(e, "Failed to inistalize live log reader. Disposing what has been created so far.");
Dispose();
throw;
}
}
}
static Form WireupDependenciesAndCreateMainForm()
{
var tracer = new LJTraceSource("App", "app");
using (tracer.NewFrame)
{
ILogProviderFactoryRegistry logProviderFactoryRegistry = new LogProviderFactoryRegistry();
IFormatDefinitionsRepository formatDefinitionsRepository = new DirectoryFormatsRepository(null);
ITempFilesManager tempFilesManager = LogJoint.TempFilesManager.GetInstance();
IUserDefinedFormatsManager userDefinedFormatsManager = new UserDefinedFormatsManager(
formatDefinitionsRepository, logProviderFactoryRegistry, tempFilesManager);
var appInitializer = new AppInitializer(tracer, userDefinedFormatsManager, logProviderFactoryRegistry);
tracer.Info("app initializer created");
var mainForm = new UI.MainForm();
tracer.Info("main form created");
IInvokeSynchronization invokingSynchronization = new InvokeSynchronization(mainForm);
UI.HeartBeatTimer heartBeatTimer = new UI.HeartBeatTimer(mainForm);
UI.Presenters.IViewUpdates viewUpdates = heartBeatTimer;
IFiltersFactory filtersFactory = new FiltersFactory();
IBookmarksFactory bookmarksFactory = new BookmarksFactory();
var bookmarks = bookmarksFactory.CreateBookmarks();
var persistentUserDataFileSystem = Persistence.Implementation.DesktopFileSystemAccess.CreatePersistentUserDataFileSystem();
Persistence.Implementation.IStorageManagerImplementation userDataStorage = new Persistence.Implementation.StorageManagerImplementation();
IShutdown shutdown = new Shutdown();
Persistence.IStorageManager storageManager = new Persistence.PersistentUserDataManager(userDataStorage, shutdown);
Settings.IGlobalSettingsAccessor globalSettingsAccessor = new Settings.GlobalSettingsAccessor(storageManager);
userDataStorage.Init(
new Persistence.Implementation.RealTimingAndThreading(),
persistentUserDataFileSystem,
new Persistence.PersistentUserDataManager.ConfigAccess(globalSettingsAccessor)
);
Persistence.IFirstStartDetector firstStartDetector = persistentUserDataFileSystem;
Persistence.Implementation.IStorageManagerImplementation contentCacheStorage = new Persistence.Implementation.StorageManagerImplementation();
contentCacheStorage.Init(
new Persistence.Implementation.RealTimingAndThreading(),
Persistence.Implementation.DesktopFileSystemAccess.CreateCacheFileSystemAccess(),
new Persistence.ContentCacheManager.ConfigAccess(globalSettingsAccessor)
);
Properties.WebContentConfig webContentConfig = new Properties.WebContentConfig();
Persistence.IContentCache contentCache = new Persistence.ContentCacheManager(contentCacheStorage);
Persistence.IWebContentCache webContentCache = new Persistence.WebContentCache(
contentCache,
webContentConfig
);
MultiInstance.IInstancesCounter instancesCounter = new MultiInstance.InstancesCounter(shutdown);
Progress.IProgressAggregatorFactory progressAggregatorFactory = new Progress.ProgressAggregator.Factory(heartBeatTimer, invokingSynchronization);
Progress.IProgressAggregator progressAggregator = progressAggregatorFactory.CreateProgressAggregator();
IAdjustingColorsGenerator colorGenerator = new AdjustingColorsGenerator(
new PastelColorsGenerator(),
globalSettingsAccessor.Appearance.ColoringBrightness
);
IModelThreads modelThreads = new ModelThreads(colorGenerator);
ILogSourcesManager logSourcesManager = new LogSourcesManager(
heartBeatTimer,
invokingSynchronization,
modelThreads,
tempFilesManager,
storageManager,
bookmarks,
globalSettingsAccessor
);
Telemetry.ITelemetryUploader telemetryUploader =
new Telemetry.ConfiguredAzureTelemetryUploader();
Telemetry.ITelemetryCollector telemetryCollector = new Telemetry.TelemetryCollector(
storageManager,
telemetryUploader,
invokingSynchronization,
instancesCounter,
shutdown,
logSourcesManager,
new MemBufferTraceAccess()
);
tracer.Info("telemetry created");
MRU.IRecentlyUsedEntities recentlyUsedLogs = new MRU.RecentlyUsedEntities(
storageManager,
logProviderFactoryRegistry,
telemetryCollector
);
IFormatAutodetect formatAutodetect = new FormatAutodetect(
recentlyUsedLogs,
logProviderFactoryRegistry,
tempFilesManager
);
Workspaces.IWorkspacesManager workspacesManager = new Workspaces.WorkspacesManager(
logSourcesManager,
logProviderFactoryRegistry,
storageManager,
new Workspaces.Backend.AzureWorkspacesBackend(),
tempFilesManager,
recentlyUsedLogs,
shutdown
);
AppLaunch.ILaunchUrlParser launchUrlParser = new AppLaunch.LaunchUrlParser();
var pluggableProtocolManager = new PluggableProtocolManager(
instancesCounter,
shutdown,
telemetryCollector,
firstStartDetector,
launchUrlParser
);
Preprocessing.IPreprocessingManagerExtensionsRegistry preprocessingManagerExtensionsRegistry =
new Preprocessing.PreprocessingManagerExtentionsRegistry();
Preprocessing.ICredentialsCache preprocessingCredentialsCache = new UI.LogsPreprocessorCredentialsCache(
invokingSynchronization,
storageManager.GlobalSettingsEntry,
mainForm
);
WebBrowserDownloader.IDownloader webBrowserDownloader = new UI.Presenters.WebBrowserDownloader.Presenter(
new LogJoint.UI.WebBrowserDownloader.WebBrowserDownloaderForm(),
invokingSynchronization,
webContentCache,
shutdown
);
Preprocessing.IPreprocessingStepsFactory preprocessingStepsFactory = new Preprocessing.PreprocessingStepsFactory(
workspacesManager,
launchUrlParser,
invokingSynchronization,
preprocessingManagerExtensionsRegistry,
progressAggregator,
webContentCache,
preprocessingCredentialsCache,
logProviderFactoryRegistry,
webBrowserDownloader,
webContentConfig
);
Preprocessing.ILogSourcesPreprocessingManager logSourcesPreprocessings = new Preprocessing.LogSourcesPreprocessingManager(
invokingSynchronization,
formatAutodetect,
preprocessingManagerExtensionsRegistry,
new Preprocessing.BuiltinStepsExtension(preprocessingStepsFactory),
telemetryCollector,
tempFilesManager
);
ISearchManager searchManager = new SearchManager(
logSourcesManager,
progressAggregatorFactory,
invokingSynchronization,
globalSettingsAccessor,
telemetryCollector,
heartBeatTimer
);
IUserDefinedSearches userDefinedSearches = new UserDefinedSearchesManager(storageManager, filtersFactory, invokingSynchronization);
ISearchHistory searchHistory = new SearchHistory(storageManager.GlobalSettingsEntry, userDefinedSearches);
ILogSourcesController logSourcesController = new LogSourcesController(
logSourcesManager,
logSourcesPreprocessings,
recentlyUsedLogs,
shutdown
);
IBookmarksController bookmarksController = new BookmarkController(
bookmarks,
modelThreads,
heartBeatTimer
);
IFiltersManager filtersManager = new FiltersManager(
filtersFactory,
globalSettingsAccessor,
logSourcesManager,
colorGenerator,
shutdown
);
Postprocessing.IUserNamesProvider analyticsShortNames = new Postprocessing.CodenameUserNamesProvider(
logSourcesManager
);
Analytics.TimeSeries.ITimeSeriesTypesAccess timeSeriesTypesAccess = new Analytics.TimeSeries.TimeSeriesTypesLoader();
Postprocessing.IPostprocessorsManager postprocessorsManager = new Postprocessing.PostprocessorsManager(
logSourcesManager,
telemetryCollector,
invokingSynchronization,
heartBeatTimer,
progressAggregator,
null // todo
);
Postprocessing.InternalTracePostprocessors.Register(
postprocessorsManager,
userDefinedFormatsManager
);
tracer.Info("model creation completed");
var presentersFacade = new UI.Presenters.Facade();
UI.Presenters.IPresentersFacade navHandler = presentersFacade;
UI.Presenters.IClipboardAccess clipboardAccess = new ClipboardAccess(telemetryCollector);
UI.Presenters.IShellOpen shellOpen = new ShellOpen();
UI.Presenters.LogViewer.IPresenterFactory logViewerPresenterFactory = new UI.Presenters.LogViewer.PresenterFactory(
heartBeatTimer,
presentersFacade,
clipboardAccess,
bookmarksFactory,
telemetryCollector,
logSourcesManager,
invokingSynchronization,
modelThreads,
filtersManager.HighlightFilters,
bookmarks,
globalSettingsAccessor,
searchManager,
filtersFactory
);
UI.Presenters.LoadedMessages.IView loadedMessagesView = mainForm.loadedMessagesControl;
UI.Presenters.LoadedMessages.IPresenter loadedMessagesPresenter = new UI.Presenters.LoadedMessages.Presenter(
logSourcesManager,
bookmarks,
loadedMessagesView,
heartBeatTimer,
logViewerPresenterFactory
);
UI.Presenters.LogViewer.IPresenter viewerPresenter = loadedMessagesPresenter.LogViewerPresenter;
UI.Presenters.ITabUsageTracker tabUsageTracker = new UI.Presenters.TabUsageTracker();
UI.Presenters.StatusReports.IPresenter statusReportsPresenter = new UI.Presenters.StatusReports.Presenter(
new UI.StatusReportView(
mainForm,
mainForm.toolStripStatusLabel,
mainForm.cancelLongRunningProcessDropDownButton,
mainForm.cancelLongRunningProcessLabel
),
heartBeatTimer
);
UI.Presenters.StatusReports.IPresenter statusReportFactory = statusReportsPresenter;
UI.Presenters.Timeline.IPresenter timelinePresenter = new UI.Presenters.Timeline.Presenter(
logSourcesManager,
logSourcesPreprocessings,
searchManager,
bookmarks,
mainForm.timeLinePanel.TimelineControl,
viewerPresenter,
statusReportFactory,
tabUsageTracker,
heartBeatTimer);
UI.Presenters.TimelinePanel.IPresenter timelinePanelPresenter = new UI.Presenters.TimelinePanel.Presenter(
logSourcesManager,
bookmarks,
mainForm.timeLinePanel,
timelinePresenter,
heartBeatTimer);
UI.Presenters.SearchResult.IPresenter searchResultPresenter = new UI.Presenters.SearchResult.Presenter(
searchManager,
bookmarks,
filtersManager.HighlightFilters,
mainForm.searchResultView,
navHandler,
loadedMessagesPresenter,
heartBeatTimer,
invokingSynchronization,
statusReportFactory,
logViewerPresenterFactory
);
UI.Presenters.ThreadsList.IPresenter threadsListPresenter = new UI.Presenters.ThreadsList.Presenter(
modelThreads,
logSourcesManager,
mainForm.threadsListView,
viewerPresenter,
navHandler,
viewUpdates,
heartBeatTimer);
tracer.Info("threads list presenter created");
var dialogs = new Alerts();
UI.Presenters.IAlertPopup alertPopup = dialogs;
UI.Presenters.IFileDialogs fileDialogs = dialogs;
UI.Presenters.SearchEditorDialog.IPresenter searchEditorDialog = new UI.Presenters.SearchEditorDialog.Presenter(
new SearchEditorDialogView(),
userDefinedSearches,
(filtersList, dialogView) =>
{
UI.Presenters.FilterDialog.IPresenter filterDialogPresenter = new UI.Presenters.FilterDialog.Presenter(
null,
filtersList,
new UI.FilterDialogView()
);
return(new UI.Presenters.FiltersManager.Presenter(
filtersList,
dialogView.FiltersManagerView,
new UI.Presenters.FiltersListBox.Presenter(
filtersList,
dialogView.FiltersManagerView.FiltersListView,
filterDialogPresenter
),
filterDialogPresenter,
null,
viewUpdates,
heartBeatTimer,
filtersFactory,
alertPopup
));
},
alertPopup
);
UI.Presenters.SearchesManagerDialog.IPresenter searchesManagerDialogPresenter = new UI.Presenters.SearchesManagerDialog.Presenter(
new UI.SearchesManagerDialogView(),
userDefinedSearches,
alertPopup,
fileDialogs,
searchEditorDialog
);
UI.Presenters.SearchPanel.IPresenter searchPanelPresenter = new UI.Presenters.SearchPanel.Presenter(
mainForm.searchPanelView,
searchManager,
searchHistory,
userDefinedSearches,
logSourcesManager,
filtersFactory,
new UI.SearchResultsPanelView()
{
container = mainForm.splitContainer_Log_SearchResults
},
loadedMessagesPresenter,
searchResultPresenter,
statusReportFactory,
searchEditorDialog,
searchesManagerDialogPresenter,
alertPopup
);
tracer.Info("search panel presenter created");
UI.Presenters.SourcePropertiesWindow.IPresenter sourcePropertiesWindowPresenter =
new UI.Presenters.SourcePropertiesWindow.Presenter(
new UI.SourceDetailsWindowView(),
logSourcesManager,
logSourcesPreprocessings,
navHandler,
alertPopup,
clipboardAccess,
shellOpen
);
UI.Presenters.SourcesList.IPresenter sourcesListPresenter = new UI.Presenters.SourcesList.Presenter(
logSourcesManager,
mainForm.sourcesListView.SourcesListView,
logSourcesPreprocessings,
sourcePropertiesWindowPresenter,
viewerPresenter,
navHandler,
alertPopup,
fileDialogs,
clipboardAccess,
shellOpen
);
UI.LogsPreprocessorUI logsPreprocessorUI = new UI.LogsPreprocessorUI(
logSourcesPreprocessings,
mainForm,
statusReportsPresenter);
UI.Presenters.Help.IPresenter helpPresenter = new UI.Presenters.Help.Presenter(shellOpen);
AppLaunch.ICommandLineHandler commandLineHandler = new AppLaunch.CommandLineHandler(
logSourcesPreprocessings,
preprocessingStepsFactory);
UI.Presenters.SharingDialog.IPresenter sharingDialogPresenter = new UI.Presenters.SharingDialog.Presenter(
logSourcesManager,
workspacesManager,
logSourcesPreprocessings,
alertPopup,
clipboardAccess,
new UI.ShareDialog()
);
UI.Presenters.HistoryDialog.IView historyDialogView = new UI.HistoryDialog();
UI.Presenters.HistoryDialog.IPresenter historyDialogPresenter = new UI.Presenters.HistoryDialog.Presenter(
logSourcesController,
historyDialogView,
logSourcesPreprocessings,
preprocessingStepsFactory,
recentlyUsedLogs,
new UI.Presenters.QuickSearchTextBox.Presenter(historyDialogView.QuickSearchTextBox),
alertPopup
);
UI.Presenters.NewLogSourceDialog.IPagePresentersRegistry newLogPagesPresentersRegistry =
new UI.Presenters.NewLogSourceDialog.PagePresentersRegistry();
UI.Presenters.NewLogSourceDialog.IPresenter newLogSourceDialogPresenter = new UI.Presenters.NewLogSourceDialog.Presenter(
logProviderFactoryRegistry,
newLogPagesPresentersRegistry,
recentlyUsedLogs,
new UI.NewLogSourceDialogView(),
userDefinedFormatsManager,
() => new UI.Presenters.NewLogSourceDialog.Pages.FormatDetection.Presenter(
new UI.Presenters.NewLogSourceDialog.Pages.FormatDetection.AnyLogFormatUI(),
logSourcesPreprocessings,
preprocessingStepsFactory
),
new UI.Presenters.FormatsWizard.Presenter(
new UI.Presenters.FormatsWizard.ObjectsFactory(
alertPopup,
fileDialogs,
helpPresenter,
logProviderFactoryRegistry,
formatDefinitionsRepository,
userDefinedFormatsManager,
tempFilesManager,
logViewerPresenterFactory,
new UI.Presenters.FormatsWizard.ObjectsFactory.ViewFactories()
{
CreateFormatsWizardView = () => new ManageFormatsWizard(),
CreateChooseOperationPageView = () => new ChooseOperationPage(),
CreateImportLog4NetPagePageView = () => new ImportLog4NetPage(),
CreateFormatIdentityPageView = () => new FormatIdentityPage(),
CreateFormatAdditionalOptionsPage = () => new FormatAdditionalOptionsPage(),
CreateSaveFormatPageView = () => new SaveFormatPage(),
CreateImportNLogPage = () => new ImportNLogPage(),
CreateNLogGenerationLogPageView = () => new NLogGenerationLogPage(),
CreateChooseExistingFormatPageView = () => new ChooseExistingFormatPage(),
CreateFormatDeleteConfirmPageView = () => new FormatDeleteConfirmPage(),
CreateRegexBasedFormatPageView = () => new RegexBasedFormatPage(),
CreateEditSampleDialogView = () => new EditSampleLogForm(),
CreateTestDialogView = () => new TestParserForm(),
CreateEditRegexDialog = () => new EditRegexForm(),
CreateEditFieldsMappingDialog = () => new FieldsMappingForm(),
CreateXmlBasedFormatPageView = () => new XmlBasedFormatPage(),
CreateXsltEditorDialog = () => new EditXsltForm(),
}
)
)
);
newLogPagesPresentersRegistry.RegisterPagePresenterFactory(
StdProviderFactoryUIs.FileBasedProviderUIKey,
f => new UI.Presenters.NewLogSourceDialog.Pages.FileBasedFormat.Presenter(
new UI.Presenters.NewLogSourceDialog.Pages.FileBasedFormat.FileLogFactoryUI(),
(IFileBasedLogProviderFactory)f,
logSourcesController,
alertPopup,
fileDialogs
)
);
newLogPagesPresentersRegistry.RegisterPagePresenterFactory(
StdProviderFactoryUIs.DebugOutputProviderUIKey,
f => new UI.Presenters.NewLogSourceDialog.Pages.DebugOutput.Presenter(
new UI.Presenters.NewLogSourceDialog.Pages.DebugOutput.DebugOutputFactoryUI(),
f,
logSourcesController
)
);
newLogPagesPresentersRegistry.RegisterPagePresenterFactory(
StdProviderFactoryUIs.WindowsEventLogProviderUIKey,
f => new UI.Presenters.NewLogSourceDialog.Pages.WindowsEventsLog.Presenter(
new UI.Presenters.NewLogSourceDialog.Pages.WindowsEventsLog.EVTFactoryUI(),
f,
logSourcesController
)
);
UI.Presenters.SourcesManager.IPresenter sourcesManagerPresenter = new UI.Presenters.SourcesManager.Presenter(
logSourcesManager,
userDefinedFormatsManager,
recentlyUsedLogs,
logSourcesPreprocessings,
logSourcesController,
mainForm.sourcesListView,
preprocessingStepsFactory,
workspacesManager,
sourcesListPresenter,
newLogSourceDialogPresenter,
heartBeatTimer,
sharingDialogPresenter,
historyDialogPresenter,
presentersFacade,
sourcePropertiesWindowPresenter,
alertPopup
);
UI.Presenters.MessagePropertiesDialog.IPresenter messagePropertiesDialogPresenter = new UI.Presenters.MessagePropertiesDialog.Presenter(
bookmarks,
filtersManager.HighlightFilters,
new MessagePropertiesDialogView(mainForm),
viewerPresenter,
navHandler);
Func <IFiltersList, UI.Presenters.FiltersManager.IView, UI.Presenters.FiltersManager.IPresenter> createFiltersManager = (filters, view) =>
{
var dialogPresenter = new UI.Presenters.FilterDialog.Presenter(logSourcesManager, filters, new UI.FilterDialogView());
UI.Presenters.FiltersListBox.IPresenter listPresenter = new UI.Presenters.FiltersListBox.Presenter(filters, view.FiltersListView, dialogPresenter);
UI.Presenters.FiltersManager.IPresenter managerPresenter = new UI.Presenters.FiltersManager.Presenter(
filters,
view,
listPresenter,
dialogPresenter,
viewerPresenter,
viewUpdates,
heartBeatTimer,
filtersFactory,
alertPopup
);
return(managerPresenter);
};
UI.Presenters.FiltersManager.IPresenter hlFiltersManagerPresenter = createFiltersManager(
filtersManager.HighlightFilters,
mainForm.hlFiltersManagementView);
UI.Presenters.BookmarksList.IPresenter bookmarksListPresenter = new UI.Presenters.BookmarksList.Presenter(
bookmarks,
logSourcesManager,
mainForm.bookmarksManagerView.ListView,
heartBeatTimer,
loadedMessagesPresenter,
clipboardAccess);
UI.Presenters.BookmarksManager.IPresenter bookmarksManagerPresenter = new UI.Presenters.BookmarksManager.Presenter(
bookmarks,
mainForm.bookmarksManagerView,
viewerPresenter,
searchResultPresenter,
bookmarksListPresenter,
statusReportFactory,
navHandler,
viewUpdates,
alertPopup
);
AutoUpdate.IAutoUpdater autoUpdater = new AutoUpdate.AutoUpdater(
instancesCounter,
new AutoUpdate.ConfiguredAzureUpdateDownloader(),
tempFilesManager,
shutdown,
invokingSynchronization,
firstStartDetector,
telemetryCollector,
storageManager
);
var unhandledExceptionsReporter = new Telemetry.WinFormsUnhandledExceptionsReporter(
telemetryCollector
);
UI.Presenters.Options.Dialog.IPresenter optionsDialogPresenter = new UI.Presenters.Options.Dialog.Presenter(
new OptionsDialogView(),
pageView => new UI.Presenters.Options.MemAndPerformancePage.Presenter(globalSettingsAccessor, recentlyUsedLogs, searchHistory, pageView),
pageView => new UI.Presenters.Options.Appearance.Presenter(globalSettingsAccessor, pageView, logViewerPresenterFactory),
pageView => new UI.Presenters.Options.UpdatesAndFeedback.Presenter(autoUpdater, globalSettingsAccessor, pageView)
);
DragDropHandler dragDropHandler = new DragDropHandler(
logSourcesController,
logSourcesPreprocessings,
preprocessingStepsFactory
);
UI.Presenters.About.IPresenter aboutDialogPresenter = new UI.Presenters.About.Presenter(
new AboutBox(),
new AboutDialogConfig(),
clipboardAccess,
autoUpdater
);
UI.Presenters.TimestampAnomalyNotification.IPresenter timestampAnomalyNotificationPresenter = new UI.Presenters.TimestampAnomalyNotification.Presenter(
logSourcesManager,
logSourcesPreprocessings,
invokingSynchronization,
heartBeatTimer,
presentersFacade,
statusReportsPresenter
);
UI.Presenters.IPromptDialog promptDialog = new UI.PromptDialog.Presenter();
UI.Presenters.IssueReportDialogPresenter.IPresenter issueReportDialogPresenter =
new UI.Presenters.IssueReportDialogPresenter.Presenter(telemetryCollector, telemetryUploader, promptDialog);
UI.Presenters.MainForm.IPresenter mainFormPresenter = new UI.Presenters.MainForm.Presenter(
logSourcesManager,
logSourcesPreprocessings,
mainForm,
viewerPresenter,
searchResultPresenter,
searchPanelPresenter,
sourcesListPresenter,
sourcesManagerPresenter,
messagePropertiesDialogPresenter,
loadedMessagesPresenter,
bookmarksManagerPresenter,
heartBeatTimer,
tabUsageTracker,
statusReportFactory,
dragDropHandler,
navHandler,
autoUpdater,
progressAggregator,
alertPopup,
sharingDialogPresenter,
issueReportDialogPresenter,
shutdown
);
tracer.Info("main form presenter created");
var postprocessingViewsFactory = new UI.Postprocessing.PostprocessorOutputFormFactory();
UI.Presenters.Postprocessing.MainWindowTabPage.IView postprocessingTabPage = new UI.Postprocessing.MainWindowTabPage.TabPage(
mainFormPresenter
);
UI.Presenters.Postprocessing.MainWindowTabPage.IPresenter postprocessingTabPagePresenter = new UI.Presenters.Postprocessing.MainWindowTabPage.PluginTabPagePresenter(
postprocessingTabPage,
postprocessorsManager,
postprocessingViewsFactory,
logSourcesManager,
tempFilesManager,
shellOpen,
newLogSourceDialogPresenter,
telemetryCollector
);
Postprocessing.IAggregatingLogSourceNamesProvider logSourceNamesProvider = new Postprocessing.AggregatingLogSourceNamesProvider();
Extensibility.IApplication pluginEntryPoint = new Extensibility.Application(
new Extensibility.Model(
invokingSynchronization,
telemetryCollector,
webContentCache,
contentCache,
storageManager,
bookmarks,
logSourcesManager,
modelThreads,
tempFilesManager,
preprocessingManagerExtensionsRegistry,
logSourcesPreprocessings,
preprocessingStepsFactory,
progressAggregator,
logProviderFactoryRegistry,
userDefinedFormatsManager,
recentlyUsedLogs,
progressAggregatorFactory,
heartBeatTimer,
logSourcesController,
shutdown,
webBrowserDownloader,
commandLineHandler,
postprocessorsManager,
analyticsShortNames,
timeSeriesTypesAccess,
logSourceNamesProvider
),
new Extensibility.Presentation(
loadedMessagesPresenter,
clipboardAccess,
presentersFacade,
sourcesManagerPresenter,
newLogSourceDialogPresenter,
shellOpen,
alertPopup,
promptDialog,
mainFormPresenter,
postprocessingTabPagePresenter,
postprocessingViewsFactory
),
new Extensibility.View(
mainForm
)
);
var pluginsManager = new Extensibility.PluginsManager(
pluginEntryPoint,
mainFormPresenter,
telemetryCollector,
shutdown
);
tracer.Info("plugin manager created");
appInitializer.WireUpCommandLineHandler(mainFormPresenter, commandLineHandler);
postprocessingViewsFactory.Init(pluginEntryPoint);
presentersFacade.Init(
messagePropertiesDialogPresenter,
threadsListPresenter,
sourcesListPresenter,
bookmarksManagerPresenter,
mainFormPresenter,
aboutDialogPresenter,
optionsDialogPresenter,
historyDialogPresenter
);
return(mainForm);
}
}
public async Task <ResultCode> MoveToDateBound(DateTime d, bool reversedMode)
{
using (trace.NewFrame)
{
trace.Info("Moving to the date {0} than '{1}' by sending 'get {2} bound' request to all readers",
reversedMode ? "less (or eq)" : "greater (or eq)", d, reversedMode ? "lower (rev)" : "lower");
ResultCode resultCode;
if (reversedMode)
{
currentDate = MessageTimestamp.MinValue;
}
else
{
currentDate = MessageTimestamp.MaxValue;
}
Task <DateBoundPositionResponseData> getBoundsTask = null;
for (int iteration = 0; ; ++iteration)
{
trace.Info("it's iteration {0} of trying to send the 'get date bound' request to reader", iteration);
var modelThreadCall = invoke.Invoke(() =>
{
// This code must be executing in the model thread
using (trace.NewFrame)
{
if (source.IsDisposed)
{
trace.Warning("reader is disposed");
// This TimeGapsDetector is probably disposed too or will be soon.
// Returning null will make the main algorithm wait.
// During waiting it'll detect stop condition.
return(null);
}
trace.Info("the reader is idling. Getting date bound.");
return(source.GetDateBoundPosition(d,
reversedMode ? ValueBound.LowerReversed : ValueBound.Lower,
CancellationToken.None
)); // todo: cancellation
}
});
trace.Info("waiting the completion of 'get date bound' request scheduler");
if (IsStopOrInvalidate(resultCode = await owner.WaitEvents(Timeout.Infinite, modelThreadCall)))
{
return(resultCode);
}
getBoundsTask = await modelThreadCall;
if (getBoundsTask != null)
{
trace.Info("the 'get date bound' request was successfully sent to reader.");
break;
}
trace.Info("reader is not handled. Waiting...");
if (IsStopOrInvalidate(resultCode = await owner.WaitEvents(1000, null)))
{
return(resultCode);
}
}
trace.Info("waiting for the response from the reader");
if (IsStopOrInvalidate(resultCode = await owner.WaitEvents(30000, getBoundsTask)))
{
return(resultCode);
}
if (resultCode != ResultCode.UserEvent)
{
trace.Warning("reader didn't respond. Giving up by invalidating current progress.");
return(ResultCode.Invalidate);
}
bool ret = HandleResponse(await getBoundsTask, reversedMode);
trace.Info("returning {0}", ret);
return(ret ? ResultCode.Ok : ResultCode.None);
}
}
static DetectedFormat DetectFormat(
string fileName,
string loggableName,
Func <ILogProviderFactory, int> mruIndexGetter,
ILogProviderFactoryRegistry factoriesRegistry,
CancellationToken cancellation,
IFormatAutodetectionProgress progress,
ITempFilesManager tempFilesManager)
{
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentException("fileName");
}
if (mruIndexGetter == null)
{
throw new ArgumentNullException("mru");
}
Func <SimpleFileMedia> createFileMedia = () => new SimpleFileMedia(SimpleFileMedia.CreateConnectionParamsFromFileName(fileName));
var log = new LJTraceSource("App", string.Format("fdtc.{0}", Interlocked.Increment(ref lastPerfOp)));
using (new Profiling.Operation(log, string.Format("format detection of {0}", loggableName)))
using (ILogSourceThreads threads = new LogSourceThreads())
using (var localCancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellation))
{
var ret = GetOrderedListOfRelevantFactories(fileName, mruIndexGetter, factoriesRegistry).AsParallel().Select(factory =>
{
try
{
using (var perfOp = new Profiling.Operation(log, factory.ToString()))
using (var fileMedia = createFileMedia())
using (var reader = ((IMediaBasedReaderFactory)factory).CreateMessagesReader(
new MediaBasedReaderParams(threads, fileMedia, tempFilesManager, MessagesReaderFlags.QuickFormatDetectionMode, parentLoggingPrefix: log.Prefix)))
{
if (progress != null)
{
progress.Trying(factory);
}
if (localCancellation.IsCancellationRequested)
{
perfOp.Milestone("cancelled");
return(null);
}
reader.UpdateAvailableBounds(false);
perfOp.Milestone("bounds detected");
using (var parser = reader.CreateParser(new CreateParserParams(0, null,
MessagesParserFlag.DisableMultithreading | MessagesParserFlag.DisableDejitter, MessagesParserDirection.Forward)))
{
if (parser.ReadNext() != null)
{
log.Info("Autodetected format of {0}: {1}", fileName, factory);
localCancellation.Cancel();
return(new DetectedFormat(factory, ((IFileBasedLogProviderFactory)factory).CreateParams(fileName)));
}
}
}
}
catch (Exception e)
{
log.Error(e, "Failed to load '{0}' as {1}", fileName, factory);
}
return(null);
}).FirstOrDefault(x => x != null);
if (ret != null)
{
return(ret);
}
using (var fileMedia = createFileMedia())
{
if (!IOUtils.IsBinaryFile(fileMedia.DataStream))
{
log.Info("File does not look binary");
var factory = factoriesRegistry.Find(
PlainText.Factory.CompanyName, PlainText.Factory.FormatName) as IFileBasedLogProviderFactory;
if (factory != null)
{
log.Info("Fall back to plaintext format");
return(new DetectedFormat(factory, factory.CreateParams(fileName)));
}
}
}
}
return(null);
}
void HandleFinalStateTransition()
{
searchTime.Stop();
trace.Info("Stats: search time: {0}", searchTime.Elapsed);
}