private static async Task DoWorkInWriterLock(IVsProject project, Action <MsBuildProject> action) { UnconfiguredProject unconfiguredProject = GetUnconfiguredProject(project); if (unconfiguredProject != null) { var service = unconfiguredProject.ProjectService.Services.ProjectLockService; if (service != null) { using (ProjectWriteLockReleaser x = await service.WriteLockAsync()) { await x.CheckoutAsync(unconfiguredProject.FullPath); ConfiguredProject configuredProject = await unconfiguredProject.GetSuggestedConfiguredProjectAsync(); MsBuildProject buildProject = await x.GetProjectAsync(configuredProject); if (buildProject != null) { action(buildProject); } await x.ReleaseAsync(); } await unconfiguredProject.ProjectService.Services.ThreadingPolicy.SwitchToUIThread(); } } }
public static async Task DoWorkInWriterLockAsync(Project project, IVsHierarchy hierarchy, Action <MsBuildProject> action) { await NuGetUIThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync(); var vsProject = (IVsProject)hierarchy; UnconfiguredProject unconfiguredProject = GetUnconfiguredProject(vsProject); if (unconfiguredProject != null) { var service = unconfiguredProject.ProjectService.Services.ProjectLockService; if (service != null) { using (ProjectWriteLockReleaser x = await service.WriteLockAsync()) { await x.CheckoutAsync(unconfiguredProject.FullPath); ConfiguredProject configuredProject = await unconfiguredProject.GetSuggestedConfiguredProjectAsync(); MsBuildProject buildProject = await x.GetProjectAsync(configuredProject); if (buildProject != null) { action(buildProject); } await x.ReleaseAsync(); } await unconfiguredProject.ProjectService.Services.ThreadingPolicy.SwitchToUIThread(); project.Save(); } } }
private async Task ReevaluateLoadedConfiguredProjects(CancellationToken cancellationToken, ProjectWriteLockReleaser access) { foreach (var configuredProject in _unconfiguredProject.LoadedConfiguredProjects) { try { var jsproj = await access.GetProjectAsync(configuredProject, cancellationToken); jsproj.ReevaluateIfNecessary(); } catch (Exception ex) { System.Diagnostics.Debug.Fail("We were unable to mark a configuration as dirty" + ex.Message, ex.StackTrace); } } }
public async Task OpenProjectForWriteAsync(ConfiguredProject project, Action <Project> action, CancellationToken cancellationToken = default(CancellationToken)) { Requires.NotNull(project, nameof(project)); Requires.NotNull(project, nameof(action)); using (ProjectWriteLockReleaser access = await _projectLockService.WriteLockAsync(cancellationToken)) { await access.CheckoutAsync(project.UnconfiguredProject.FullPath) .ConfigureAwait(true); Project evaluatedProject = await access.GetProjectAsync(project, cancellationToken) .ConfigureAwait(true); // Deliberately not async to reduce the type of // code you can run while holding the lock. action(evaluatedProject); } }
private static async Task DoWorkInWriterLockInternal(Project project, IVsHierarchy hierarchy, Action <MsBuildProject> action) { UnconfiguredProject unconfiguredProject = GetUnconfiguredProject((IVsProject)hierarchy); if (unconfiguredProject != null) { var service = unconfiguredProject.ProjectService.Services.ProjectLockService; if (service != null) { // WriteLockAsync will move us to a background thread. using (ProjectWriteLockReleaser x = await service.WriteLockAsync()) { await x.CheckoutAsync(unconfiguredProject.FullPath); ConfiguredProject configuredProject = await unconfiguredProject.GetSuggestedConfiguredProjectAsync(); MsBuildProject buildProject = await x.GetProjectAsync(configuredProject); if (buildProject != null) { action(buildProject); } await x.ReleaseAsync(); } // perform the save synchronously await Task.Run(() => { // move to the UI thread for the rest of this method unconfiguredProject.ProjectService.Services.ThreadingPolicy.SwitchToUIThread(); var fileSystem = new PhysicalFileSystem(@"c:\"); fileSystem.MakeFileWritable(project.FullName); project.Save(); } ); } } }
private async Task HandleFileChangedAsync(CancellationToken cancellationToken = default(CancellationToken)) { try { // Only notify the project if the contents of the watched file have changed. // In the case if we fail to read the contents, we will opt to notify the project. byte[] newHash = GetFileHashOrNull(_fileBeingWatched); if (newHash == null || _previousContentsHash == null || !newHash.SequenceEqual(_previousContentsHash)) { TraceUtilities.TraceVerbose("{0} changed on disk. Marking project dirty", _fileBeingWatched); _previousContentsHash = newHash; cancellationToken.ThrowIfCancellationRequested(); await _projectServices.Project.Services.ProjectAsynchronousTasks.LoadedProjectAsync(async() => { using (ProjectWriteLockReleaser access = await _projectServices.ProjectLockService.WriteLockAsync(cancellationToken)) { // notify all the loaded configured projects IEnumerable <ConfiguredProject> currentProjects = _projectServices.Project.LoadedConfiguredProjects; foreach (ConfiguredProject configuredProject in currentProjects) { // Inside a write lock, we should get back to the same thread. Project project = await access.GetProjectAsync(configuredProject, cancellationToken).ConfigureAwait(true); project.MarkDirty(); configuredProject.NotifyProjectChange(); } } }); } else { TraceUtilities.TraceWarning("{0} changed on disk, but has no actual content change.", _fileBeingWatched); } } catch (OperationCanceledException) { // Project is already unloaded } }
/// <summary> /// Deletes items from the project, and optionally from disk. /// Note: Delete and Remove commands are handled via IVsHierarchyDeleteHandler3, not by /// IAsyncCommandGroupHandler and first asks us we CanRemove nodes. If yes then RemoveAsync is called. /// We can remove only nodes that are standard and based on project items, i.e. nodes that /// are created by default IProjectDependenciesSubTreeProvider implementations and have /// DependencyNode.GenericDependencyFlags flags and IRule with Context != null, in order to obtain /// node's itemSpec. ItemSpec then used to remove a project item having same Include. /// </summary> /// <param name="nodes">The nodes that should be deleted.</param> /// <param name="deleteOptions">A value indicating whether the items should be deleted from disk as well as /// from the project file. /// </param> /// <exception cref="InvalidOperationException">Thrown when <see cref="IProjectTreeProvider.CanRemove"/> /// would return <c>false</c> for this operation.</exception> public override async Task RemoveAsync(IImmutableSet <IProjectTree> nodes, DeleteOptions deleteOptions = DeleteOptions.None) { if (deleteOptions.HasFlag(DeleteOptions.DeleteFromStorage)) { throw new NotSupportedException(); } // Get the list of shared import nodes. IEnumerable <IProjectTree> sharedImportNodes = nodes.Where(node => node.Flags.Contains(DependencyTreeFlags.SharedProjectFlags)); // Get the list of normal reference Item Nodes (this excludes any shared import nodes). IEnumerable <IProjectTree> referenceItemNodes = nodes.Except(sharedImportNodes); using (ProjectWriteLockReleaser access = await ProjectLockService.WriteLockAsync()) { Project project = await access.GetProjectAsync(ActiveConfiguredProject).ConfigureAwait(true); // Handle the removal of normal reference Item Nodes (this excludes any shared import nodes). foreach (IProjectTree node in referenceItemNodes) { if (node.BrowseObjectProperties == null || node.BrowseObjectProperties.Context == null) { // if node does not have an IRule with valid ProjectPropertiesContext we can not // get it's itemsSpec. If nodes provided by custom IProjectDependenciesSubTreeProvider // implementation, and have some custom IRule without context, it is not a problem, // since they wouldnot have DependencyNode.GenericDependencyFlags and we would not // end up here, since CanRemove would return false and Remove command would not show // up for those nodes. continue; } IProjectPropertiesContext nodeItemContext = node.BrowseObjectProperties.Context; ProjectItem unresolvedReferenceItem = project.GetItemsByEvaluatedInclude(nodeItemContext.ItemName) .FirstOrDefault(item => string.Equals(item.ItemType, nodeItemContext.ItemType, StringComparison.OrdinalIgnoreCase)); Report.IfNot(unresolvedReferenceItem != null, "Cannot find reference to remove."); if (unresolvedReferenceItem != null) { await access.CheckoutAsync(unresolvedReferenceItem.Xml.ContainingProject.FullPath) .ConfigureAwait(true); project.RemoveItem(unresolvedReferenceItem); } } IDependenciesSnapshot snapshot = DependenciesSnapshotProvider.CurrentSnapshot; Requires.NotNull(snapshot, nameof(snapshot)); if (snapshot == null) { return; } // Handle the removal of shared import nodes. ProjectRootElement projectXml = await access.GetProjectXmlAsync(UnconfiguredProject.FullPath) .ConfigureAwait(true); foreach (IProjectTree sharedImportNode in sharedImportNodes) { string sharedFilePath = UnconfiguredProject.GetRelativePath(sharedImportNode.FilePath); if (string.IsNullOrEmpty(sharedFilePath)) { continue; } IDependency sharedProjectDependency = snapshot.FindDependency(sharedFilePath, topLevel: true); if (sharedProjectDependency != null) { sharedFilePath = sharedProjectDependency.Path; } // Find the import that is included in the evaluation of the specified ConfiguredProject that // imports the project file whose full path matches the specified one. IEnumerable <ResolvedImport> matchingImports = from import in project.Imports where import.ImportingElement.ContainingProject == projectXml where PathHelper.IsSamePath(import.ImportedProject.FullPath, sharedFilePath) select import; foreach (ResolvedImport importToRemove in matchingImports) { ProjectImportElement importingElementToRemove = importToRemove.ImportingElement; Report.IfNot(importingElementToRemove != null, "Cannot find shared project reference to remove."); if (importingElementToRemove != null) { await access.CheckoutAsync(importingElementToRemove.ContainingProject.FullPath) .ConfigureAwait(true); importingElementToRemove.Parent.RemoveChild(importingElementToRemove); } } } } }
async Task <bool> BuildProjectAsync(ProjectWriteLockReleaser writeAccess) { var msBuildProject = await writeAccess.GetProjectAsync(ConfiguredProject); var solutionPath = QtProjectTracker.SolutionPath; var configProps = new Dictionary <string, string>( ConfiguredProject.ProjectConfiguration.Dimensions.ToImmutableDictionary()) { { "SolutionPath", solutionPath }, { "SolutionFileName", Path.GetFileName(solutionPath) }, { "SolutionName", Path.GetFileNameWithoutExtension(solutionPath) }, { "SolutionExt", Path.GetExtension(solutionPath) }, { "SolutionDir", Path.GetDirectoryName(solutionPath).TrimEnd('\\') + '\\' } }; foreach (var property in Properties) { configProps[property.Key] = property.Value; } var projectInstance = new ProjectInstance(msBuildProject.Xml, configProps, null, new ProjectCollection()); var loggerVerbosity = LoggerVerbosity; if (QtVsToolsPackage.Instance.Options.BuildDebugInformation) { loggerVerbosity = QtVsToolsPackage.Instance.Options.BuildLoggerVerbosity; } var buildParams = new BuildParameters() { Loggers = (loggerVerbosity != LoggerVerbosity.Quiet) ? new[] { new QtProjectLogger() { Verbosity = loggerVerbosity } } : null }; var buildRequest = new BuildRequestData(projectInstance, Targets.ToArray(), hostServices: null, flags: BuildRequestDataFlags.ProvideProjectStateAfterBuild); if (QtVsToolsPackage.Instance.Options.BuildDebugInformation) { Messages.Print(string.Format( "{0:HH:mm:ss.FFF} QtProjectBuild({1}): Build [{2}] {3}", DateTime.Now, Thread.CurrentThread.ManagedThreadId, ConfiguredProject.ProjectConfiguration.Name, UnconfiguredProject.FullPath)); Messages.Print("=== Targets"); foreach (var target in buildRequest.TargetNames) { Messages.Print(string.Format(" {0}", target)); } Messages.Print("=== Properties"); foreach (var property in Properties) { Messages.Print(string.Format(" {0}={1}", property.Key, property.Value)); } } BuildResult result = null; while (result == null) { try { result = BuildManager.DefaultBuildManager.Build( buildParams, buildRequest); } catch (InvalidOperationException) { if (QtVsToolsPackage.Instance.Options.BuildDebugInformation) { Messages.Print(string.Format( "{0:HH:mm:ss.FFF} QtProjectBuild({1}): [{2}] " + "Warning: Another build is in progress; waiting...", DateTime.Now, Thread.CurrentThread.ManagedThreadId, ConfiguredProject.ProjectConfiguration.Name)); } await Task.Delay(3000); } } if (QtVsToolsPackage.Instance.Options.BuildDebugInformation) { string resMsg; StringBuilder resInfo = new StringBuilder(); if (result?.OverallResult == BuildResultCode.Success) { resMsg = "Build ok"; } else { resMsg = "Build FAIL"; if (result == null) { resInfo.AppendLine("####### Build returned 'null'"); } else { resInfo.AppendLine("####### Build returned 'Failure' code"); if (result.ResultsByTarget != null) { foreach (var tr in result.ResultsByTarget) { var res = tr.Value; if (res.ResultCode != TargetResultCode.Failure) { continue; } resInfo.AppendFormat("### Target '{0}' FAIL\r\n", tr.Key); if (res.Items != null && res.Items.Length > 0) { resInfo.AppendFormat( "Items: {0}\r\n", string.Join(", ", res.Items .Select(it => it.ItemSpec))); } var e = tr.Value?.Exception; if (e != null) { resInfo.AppendFormat( "Exception: {0}\r\nStacktrace:\r\n{1}\r\n", e.Message, e.StackTrace); } } } } } Messages.Print(string.Format( "{0:HH:mm:ss.FFF} QtProjectBuild({1}): [{2}] {3}\r\n{4}", DateTime.Now, Thread.CurrentThread.ManagedThreadId, ConfiguredProject.ProjectConfiguration.Name, resMsg, resInfo.ToString())); } bool ok = false; if (result == null || result.ResultsByTarget == null || result.OverallResult != BuildResultCode.Success) { Messages.Print(string.Format("{0}: background build FAILED!", Path.GetFileName(UnconfiguredProject.FullPath))); } else { var checkResults = result.ResultsByTarget .Where(x => Targets.Contains(x.Key)) .Select(x => x.Value); ok = checkResults.Any() && checkResults.All(x => x.ResultCode == TargetResultCode.Success); if (ok) { msBuildProject.MarkDirty(); } } await writeAccess.ReleaseAsync(); return(ok); }