internal ProjectState(ProjectInfo projectInfo, HostLanguageServices languageServices, SolutionServices solutionServices)
{
Contract.ThrowIfNull(projectInfo);
Contract.ThrowIfNull(languageServices);
Contract.ThrowIfNull(solutionServices);
_languageServices = languageServices;
_solutionServices = solutionServices;
_projectInfo = FixProjectInfo(projectInfo);
_documentIds = _projectInfo.Documents.Select(d => d.Id).ToImmutableArray();
_additionalDocumentIds = this.ProjectInfo.AdditionalDocuments.Select(d => d.Id).ToImmutableArray();
var docStates = ImmutableDictionary.CreateRange<DocumentId, DocumentState>(
_projectInfo.Documents.Select(d =>
new KeyValuePair<DocumentId, DocumentState>(d.Id,
CreateDocument(this.ProjectInfo, d, languageServices, solutionServices))));
_documentStates = docStates;
var additionalDocStates = ImmutableDictionary.CreateRange<DocumentId, TextDocumentState>(
_projectInfo.AdditionalDocuments.Select(d =>
new KeyValuePair<DocumentId, TextDocumentState>(d.Id, TextDocumentState.Create(d, solutionServices))));
_additionalDocumentStates = additionalDocStates;
_lazyLatestDocumentVersion = new AsyncLazy<VersionStamp>(c => ComputeLatestDocumentVersionAsync(docStates, additionalDocStates, c), cacheResult: true);
_lazyLatestDocumentTopLevelChangeVersion = new AsyncLazy<VersionStamp>(c => ComputeLatestDocumentTopLevelChangeVersionAsync(docStates, additionalDocStates, c), cacheResult: true);
}
public void TestInit()
{
try
{
workspace = new AdhocWorkspace();
project = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Create(), "TestProj", "TestProj", LanguageNames.CSharp)
.WithMetadataReferences(new[] {
MetadataReference.CreateFromFile(typeof(DotvvmConfiguration).Assembly.Location),
MetadataReference.CreateFromFile(typeof(object).Assembly.Location)
});
workspace.AddProject(project);
workspace.AddDocument(project.Id, "test", SourceText.From("class A {}"));
context = new DothtmlCompletionContext()
{
Configuration = DotvvmConfiguration.CreateDefault(),
RoslynWorkspace = workspace
};
}
catch (ReflectionTypeLoadException ex)
{
throw new Exception(string.Join("\r\n", ex.LoaderExceptions.Select(e => e.ToString())));
}
}
public ProjectState(ProjectInfo projectInfo, HostLanguageServices languageServices, SolutionServices solutionServices)
{
Contract.ThrowIfNull(projectInfo);
Contract.ThrowIfNull(languageServices);
Contract.ThrowIfNull(solutionServices);
_languageServices = languageServices;
_solutionServices = solutionServices;
_projectInfo = FixProjectInfo(projectInfo);
_documentIds = _projectInfo.Documents.Select(d => d.Id).ToImmutableArray();
_additionalDocumentIds = _projectInfo.AdditionalDocuments.Select(d => d.Id).ToImmutableArray();
var docStates = ImmutableDictionary.CreateRange<DocumentId, DocumentState>(
_projectInfo.Documents.Select(d =>
new KeyValuePair<DocumentId, DocumentState>(d.Id,
CreateDocument(_projectInfo, d, languageServices, solutionServices))));
_documentStates = docStates;
var additionalDocStates = ImmutableDictionary.CreateRange<DocumentId, TextDocumentState>(
_projectInfo.AdditionalDocuments.Select(d =>
new KeyValuePair<DocumentId, TextDocumentState>(d.Id, TextDocumentState.Create(d, solutionServices))));
_additionalDocumentStates = additionalDocStates;
_lazyLatestDocumentVersion = new AsyncLazy<VersionStamp>(c => ComputeLatestDocumentVersionAsync(docStates, additionalDocStates, c), cacheResult: true);
_lazyLatestDocumentTopLevelChangeVersion = new AsyncLazy<VersionStamp>(c => ComputeLatestDocumentTopLevelChangeVersionAsync(docStates, additionalDocStates, c), cacheResult: true);
// for now, let it re-calculate if anything changed.
// TODO: optimize this so that we only re-calcuate checksums that are actually changed
_lazyChecksums = new AsyncLazy<ProjectStateChecksums>(ComputeChecksumsAsync, cacheResult: true);
}
private ProjectState(
ProjectInfo projectInfo,
HostLanguageServices languageServices,
SolutionServices solutionServices,
IEnumerable<DocumentId> documentIds,
IEnumerable<DocumentId> additionalDocumentIds,
ImmutableDictionary<DocumentId, DocumentState> documentStates,
ImmutableDictionary<DocumentId, TextDocumentState> additionalDocumentStates,
AsyncLazy<VersionStamp> lazyLatestDocumentVersion,
AsyncLazy<VersionStamp> lazyLatestDocumentTopLevelChangeVersion,
ValueSource<ProjectStateChecksums> lazyChecksums)
{
_projectInfo = projectInfo;
_solutionServices = solutionServices;
_languageServices = languageServices;
_documentIds = documentIds.ToImmutableReadOnlyListOrEmpty();
_additionalDocumentIds = additionalDocumentIds.ToImmutableReadOnlyListOrEmpty();
_documentStates = documentStates;
_additionalDocumentStates = additionalDocumentStates;
_lazyLatestDocumentVersion = lazyLatestDocumentVersion;
_lazyLatestDocumentTopLevelChangeVersion = lazyLatestDocumentTopLevelChangeVersion;
// for now, let it re-calculate if anything changed.
// TODO: optimize this so that we only re-calcuate checksums that are actually changed
_lazyChecksums = new AsyncLazy<ProjectStateChecksums>(ComputeChecksumsAsync, cacheResult: true);
}
/// <summary>
/// Adds a project to the workspace. All previous projects remain intact.
/// </summary>
public void AddProject(ProjectInfo projectInfo)
{
if (projectInfo == null)
{
throw new ArgumentNullException("projectInfo");
}
this.OnProjectAdded(projectInfo);
}
/// <summary>
/// Adds a project to the workspace. All previous projects remain intact.
/// </summary>
public Project AddProject(ProjectInfo projectInfo)
{
if (projectInfo == null)
{
throw new ArgumentNullException("projectInfo");
}
this.OnProjectAdded(projectInfo);
return this.CurrentSolution.GetProject(projectInfo.Id);
}
/// <summary>
/// Adds a project to the workspace. All previous projects remain intact.
/// </summary>
public Project AddProject(ProjectInfo projectInfo)
{
if (projectInfo == null)
{
throw new ArgumentNullException(nameof(projectInfo));
}
this.OnProjectAdded(projectInfo);
this.UpdateReferencesAfterAdd();
return this.CurrentSolution.GetProject(projectInfo.Id);
}
private ProjectState(
ProjectInfo projectInfo,
HostLanguageServices languageServices,
SolutionServices solutionServices,
IEnumerable<DocumentId> documentIds,
ImmutableDictionary<DocumentId, DocumentState> documentStates,
AsyncLazy<VersionStamp> lazyLatestDocumentVersion,
AsyncLazy<VersionStamp> lazyLatestDocumentTopLevelChangeVersion)
{
this.projectInfo = projectInfo;
this.solutionServices = solutionServices;
this.languageServices = languageServices;
this.documentIds = documentIds.ToImmutableReadOnlyListOrEmpty();
this.documentStates = documentStates;
this.lazyLatestDocumentVersion = lazyLatestDocumentVersion;
this.lazyLatestDocumentTopLevelChangeVersion = lazyLatestDocumentTopLevelChangeVersion;
}
private ProjectState(
ProjectInfo projectInfo,
ILanguageServiceProvider languageServices,
SolutionServices solutionServices,
ImmutableList<DocumentId> documentIds,
ImmutableDictionary<DocumentId, DocumentState> documentStates,
AsyncLazy<VersionStamp> lazyLatestDocumentVersion,
AsyncLazy<VersionStamp> lazyLatestDocumentTopLevelChangeVersion)
{
this.projectInfo = projectInfo;
this.solutionServices = solutionServices;
this.languageServices = languageServices;
this.documentIds = documentIds;
this.documentStates = documentStates;
this.lazyLatestDocumentVersion = lazyLatestDocumentVersion;
this.lazyLatestDocumentTopLevelChangeVersion = lazyLatestDocumentTopLevelChangeVersion;
}
private void AddSourceFile(PInfo projectInfo, string file)
{
if (!File.Exists(file))
{
return;
}
using (var stream = File.OpenRead(file))
{
var sourceText = SourceText.From(stream, Encoding.UTF8);
var id = DocumentId.CreateNewId(projectInfo.Id);
var version = VersionStamp.Create();
var loader = TextLoader.From(TextAndVersion.Create(sourceText, version));
OnDocumentAdded(DocumentInfo.Create(id, file, filePath: file, loader: loader));
}
}
private ProjectInfo FixProjectInfo(ProjectInfo projectInfo)
{
if (projectInfo.CompilationOptions == null)
{
var compilationFactory = this.languageServices.GetService<ICompilationFactoryService>();
if (compilationFactory != null)
{
projectInfo = projectInfo.WithCompilationOptions(compilationFactory.GetDefaultCompilationOptions());
}
}
if (projectInfo.ParseOptions == null)
{
var syntaxTreeFactory = this.languageServices.GetService<ISyntaxTreeFactoryService>();
if (syntaxTreeFactory != null)
{
projectInfo = projectInfo.WithParseOptions(syntaxTreeFactory.GetDefaultParseOptions());
}
}
return projectInfo;
}
private ProjectState(
ProjectInfo projectInfo,
HostLanguageServices languageServices,
SolutionServices solutionServices,
IEnumerable<DocumentId> documentIds,
IEnumerable<DocumentId> additionalDocumentIds,
ImmutableDictionary<DocumentId, DocumentState> documentStates,
ImmutableDictionary<DocumentId, TextDocumentState> additionalDocumentStates,
AsyncLazy<VersionStamp> lazyLatestDocumentVersion,
AsyncLazy<VersionStamp> lazyLatestDocumentTopLevelChangeVersion)
{
_projectInfo = projectInfo;
_solutionServices = solutionServices;
_languageServices = languageServices;
_documentIds = documentIds.ToImmutableReadOnlyListOrEmpty();
_additionalDocumentIds = additionalDocumentIds.ToImmutableReadOnlyListOrEmpty();
_documentStates = documentStates;
_additionalDocumentStates = additionalDocumentStates;
_lazyLatestDocumentVersion = lazyLatestDocumentVersion;
_lazyLatestDocumentTopLevelChangeVersion = lazyLatestDocumentTopLevelChangeVersion;
_lazyChecksums = new AsyncLazy<ProjectStateChecksums>(ComputeChecksumsAsync, cacheResult: true);
}
internal ProjectState(ProjectInfo projectInfo, ILanguageServiceProvider languageServiceProvider, SolutionServices solutionServices)
{
Contract.ThrowIfNull(projectInfo);
Contract.ThrowIfNull(languageServiceProvider);
Contract.ThrowIfNull(solutionServices);
this.languageServices = languageServiceProvider;
this.solutionServices = solutionServices;
this.projectInfo = FixProjectInfo(projectInfo);
this.documentIds = this.projectInfo.Documents.Select(d => d.Id).ToImmutableList();
var docStates = ImmutableDictionary.CreateRange<DocumentId, DocumentState>(
this.projectInfo.Documents.Select(d =>
new KeyValuePair<DocumentId, DocumentState>(d.Id,
CreateDocument(this.ProjectInfo, d, languageServiceProvider, solutionServices))));
this.documentStates = docStates;
this.lazyLatestDocumentVersion = new AsyncLazy<VersionStamp>(this.ComputeLatestDocumentVersionAsync, cacheResult: true);
this.lazyLatestDocumentTopLevelChangeVersion = new AsyncLazy<VersionStamp>(c => ComputeLatestDocumentTopLevelChangeVersionAsync(docStates, c), cacheResult: true);
}
private ProjectId AddProject(IProjectContext context, string configuration)
{
var fullPath = context.ProjectFullPath;
var projectInfo = PInfo.Create(
ProjectId.CreateNewId(),
VersionStamp.Create(),
context.ProjectName,
context.AssemblyName,
LanguageNames.CSharp,
fullPath);
OnProjectAdded(projectInfo);
foreach (var file in context.CompilationItems)
{
var filePath = Path.IsPathRooted(file)
? file
: Path.Combine(Path.GetDirectoryName(fullPath), file);
AddSourceFile(projectInfo, filePath);
}
return(projectInfo.Id);
}
/// <summary>
/// Create a new solution instance that includes a project with the specified project information.
/// </summary>
public SolutionState AddProject(ProjectInfo projectInfo)
{
if (projectInfo == null)
{
throw new ArgumentNullException(nameof(projectInfo));
}
var projectId = projectInfo.Id;
var language = projectInfo.Language;
if (language == null)
{
throw new ArgumentNullException(nameof(language));
}
var displayName = projectInfo.Name;
if (displayName == null)
{
throw new ArgumentNullException(nameof(displayName));
}
CheckNotContainsProject(projectId);
var languageServices = this.Workspace.Services.GetLanguageServices(language);
if (languageServices == null)
{
throw new ArgumentException(string.Format(WorkspacesResources.The_language_0_is_not_supported, language));
}
var newProject = new ProjectState(projectInfo, languageServices, _solutionServices);
return this.AddProject(newProject.Id, newProject);
}
protected internal void OnProjectAdded(ProjectInfo projectInfo)
{
CurrentSolution.AddProject(projectInfo);
}
/// <summary>
/// Create a <see cref="ProjectInfo"/> structure initialized from a compilers command line arguments.
/// </summary>
public static ProjectInfo CreateProjectInfo(string projectName, string language, IEnumerable <string> commandLineArgs, string projectDirectory, Workspace workspace = null)
{
// TODO (tomat): the method may throw all sorts of exceptions.
var tmpWorkspace = workspace ?? new AdhocWorkspace(DesktopMefHostServices.DefaultServices);
var languageServices = tmpWorkspace.Services.GetLanguageServices(language);
if (languageServices == null)
{
throw new ArgumentException(WorkspacesResources.Unrecognized_language_name);
}
var commandLineParser = languageServices.GetRequiredService <ICommandLineParserService>();
var commandLineArguments = commandLineParser.Parse(commandLineArgs, projectDirectory, isInteractive: false, sdkDirectory: RuntimeEnvironment.GetRuntimeDirectory());
var metadataService = tmpWorkspace.Services.GetRequiredService <IMetadataService>();
// we only support file paths in /r command line arguments
var relativePathResolver =
new RelativePathResolver(commandLineArguments.ReferencePaths, commandLineArguments.BaseDirectory);
var commandLineMetadataReferenceResolver = new WorkspaceMetadataFileReferenceResolver(
metadataService, relativePathResolver);
var analyzerLoader = tmpWorkspace.Services.GetRequiredService <IAnalyzerService>().GetLoader();
var xmlFileResolver = new XmlFileResolver(commandLineArguments.BaseDirectory);
var strongNameProvider = new DesktopStrongNameProvider(commandLineArguments.KeyFileSearchPaths);
// resolve all metadata references.
var boundMetadataReferences = commandLineArguments.ResolveMetadataReferences(commandLineMetadataReferenceResolver);
var unresolvedMetadataReferences = boundMetadataReferences.FirstOrDefault(r => r is UnresolvedMetadataReference);
if (unresolvedMetadataReferences != null)
{
throw new ArgumentException(string.Format(WorkspacesResources.Can_t_resolve_metadata_reference_colon_0, ((UnresolvedMetadataReference)unresolvedMetadataReferences).Reference));
}
// resolve all analyzer references.
foreach (var path in commandLineArguments.AnalyzerReferences.Select(r => r.FilePath))
{
analyzerLoader.AddDependencyLocation(relativePathResolver.ResolvePath(path, baseFilePath: null));
}
var boundAnalyzerReferences = commandLineArguments.ResolveAnalyzerReferences(analyzerLoader);
var unresolvedAnalyzerReferences = boundAnalyzerReferences.FirstOrDefault(r => r is UnresolvedAnalyzerReference);
if (unresolvedAnalyzerReferences != null)
{
throw new ArgumentException(string.Format(WorkspacesResources.Can_t_resolve_analyzer_reference_colon_0, ((UnresolvedAnalyzerReference)unresolvedAnalyzerReferences).Display));
}
AssemblyIdentityComparer assemblyIdentityComparer;
if (commandLineArguments.AppConfigPath != null)
{
try
{
using var appConfigStream = new FileStream(commandLineArguments.AppConfigPath, FileMode.Open, FileAccess.Read);
assemblyIdentityComparer = DesktopAssemblyIdentityComparer.LoadFromXml(appConfigStream);
}
catch (Exception e)
{
throw new ArgumentException(string.Format(WorkspacesResources.An_error_occurred_while_reading_the_specified_configuration_file_colon_0, e.Message));
}
}
else
{
assemblyIdentityComparer = DesktopAssemblyIdentityComparer.Default;
}
var projectId = ProjectId.CreateNewId(debugName: projectName);
// construct file infos
var docs = new List <DocumentInfo>();
foreach (var fileArg in commandLineArguments.SourceFiles)
{
var absolutePath = Path.IsPathRooted(fileArg.Path) || string.IsNullOrEmpty(projectDirectory)
? Path.GetFullPath(fileArg.Path)
: Path.GetFullPath(Path.Combine(projectDirectory, fileArg.Path));
var relativePath = PathUtilities.GetRelativePath(projectDirectory, absolutePath);
var isWithinProject = PathUtilities.IsChildPath(projectDirectory, absolutePath);
var folderRoot = isWithinProject ? Path.GetDirectoryName(relativePath) : "";
var folders = isWithinProject ? GetFolders(relativePath) : null;
var name = Path.GetFileName(relativePath);
var id = DocumentId.CreateNewId(projectId, absolutePath);
var doc = DocumentInfo.Create(
id: id,
name: name,
folders: folders,
sourceCodeKind: fileArg.IsScript ? SourceCodeKind.Script : SourceCodeKind.Regular,
loader: new FileTextLoader(absolutePath, commandLineArguments.Encoding),
filePath: absolutePath);
docs.Add(doc);
}
// construct file infos for additional files.
var additionalDocs = new List <DocumentInfo>();
foreach (var fileArg in commandLineArguments.AdditionalFiles)
{
var absolutePath = Path.IsPathRooted(fileArg.Path) || string.IsNullOrEmpty(projectDirectory)
? Path.GetFullPath(fileArg.Path)
: Path.GetFullPath(Path.Combine(projectDirectory, fileArg.Path));
var relativePath = PathUtilities.GetRelativePath(projectDirectory, absolutePath);
var isWithinProject = PathUtilities.IsChildPath(projectDirectory, absolutePath);
var folderRoot = isWithinProject ? Path.GetDirectoryName(relativePath) : "";
var folders = isWithinProject ? GetFolders(relativePath) : null;
var name = Path.GetFileName(relativePath);
var id = DocumentId.CreateNewId(projectId, absolutePath);
var doc = DocumentInfo.Create(
id: id,
name: name,
folders: folders,
sourceCodeKind: SourceCodeKind.Regular,
loader: new FileTextLoader(absolutePath, commandLineArguments.Encoding),
filePath: absolutePath);
additionalDocs.Add(doc);
}
// If /out is not specified and the project is a console app the csc.exe finds out the Main method
// and names the compilation after the file that contains it. We don't want to create a compilation,
// bind Mains etc. here. Besides the msbuild always includes /out in the command line it produces.
// So if we don't have the /out argument we name the compilation "<anonymous>".
string assemblyName = (commandLineArguments.OutputFileName != null) ?
Path.GetFileNameWithoutExtension(commandLineArguments.OutputFileName) : "<anonymous>";
// TODO (tomat): what should be the assemblyName when compiling a netmodule? Should it be /moduleassemblyname
var projectInfo = ProjectInfo.Create(
projectId,
VersionStamp.Create(),
projectName,
assemblyName,
language: language,
compilationOptions: commandLineArguments.CompilationOptions
.WithXmlReferenceResolver(xmlFileResolver)
.WithAssemblyIdentityComparer(assemblyIdentityComparer)
.WithStrongNameProvider(strongNameProvider)
// TODO (https://github.com/dotnet/roslyn/issues/4967):
.WithMetadataReferenceResolver(new WorkspaceMetadataFileReferenceResolver(metadataService, new RelativePathResolver(ImmutableArray <string> .Empty, projectDirectory))),
parseOptions: commandLineArguments.ParseOptions,
documents: docs,
additionalDocuments: additionalDocs,
metadataReferences: boundMetadataReferences,
analyzerReferences: boundAnalyzerReferences);
return(projectInfo);
}
private static ProjectInfo ClearAllDocumentsFromProjectInfo(ProjectInfo projectInfo)
{
return(projectInfo.WithDocuments(ImmutableArray <DocumentInfo> .Empty).WithAdditionalDocuments(ImmutableArray <DocumentInfo> .Empty));
}
/// <summary>
/// Creates a new solution instance that includes a project with the specified language and names.
/// </summary>
public Solution AddProject(ProjectId projectId, string name, string assemblyName, string language)
{
return(this.AddProject(ProjectInfo.Create(projectId, VersionStamp.Create(), name, assemblyName, language)));
}
public void TestInit()
{
workspace = new AdhocWorkspace();
project = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Create(), "TestProj", "TestProj", LanguageNames.CSharp)
.WithMetadataReferences(new[] {
MetadataReference.CreateFromAssembly(typeof(RedwoodConfiguration).Assembly),
MetadataReference.CreateFromAssembly(typeof(object).Assembly)
});
workspace.AddProject(project);
workspace.AddDocument(project.Id, "test", SourceText.From("class A {}"));
context = new RwHtmlCompletionContext()
{
Configuration = RedwoodConfiguration.CreateDefault(),
RoslynWorkspace = workspace
};
}
/// <summary>
/// Adds a project to the workspace. All previous projects remain intact.
/// </summary>
public Project AddProject(string name, string language)
{
var info = ProjectInfo.Create(ProjectId.CreateNewId(), VersionStamp.Create(), name, name, language);
return(this.AddProject(info));
}
public void OnProjectAdded(ProjectInfo projectInfo) { }
/// <summary>
/// Create a new solution instance that includes a project with the specified project information.
/// </summary>
public Solution AddProject(ProjectInfo projectInfo)
{
var newState = _state.AddProject(projectInfo);
if (newState == _state)
{
return this;
}
return new Solution(newState);
}
private ProjectState With(
ProjectInfo projectInfo = null,
ImmutableArray<DocumentId> documentIds = default(ImmutableArray<DocumentId>),
ImmutableArray<DocumentId> additionalDocumentIds = default(ImmutableArray<DocumentId>),
ImmutableDictionary<DocumentId, DocumentState> documentStates = null,
ImmutableDictionary<DocumentId, TextDocumentState> additionalDocumentStates = null,
AsyncLazy<VersionStamp> latestDocumentVersion = null,
AsyncLazy<VersionStamp> latestDocumentTopLevelChangeVersion = null,
ValueSource<ProjectStateChecksums> lazyChecksums = null)
{
// for now, re-calculate all checksums when anything changed
return new ProjectState(
projectInfo ?? _projectInfo,
_languageServices,
_solutionServices,
documentIds.IsDefault ? _documentIds : documentIds,
additionalDocumentIds.IsDefault ? _additionalDocumentIds : additionalDocumentIds,
documentStates ?? _documentStates,
additionalDocumentStates ?? _additionalDocumentStates,
latestDocumentVersion ?? _lazyLatestDocumentVersion,
latestDocumentTopLevelChangeVersion ?? _lazyLatestDocumentTopLevelChangeVersion,
lazyChecksums ?? _lazyChecksums);
}
/// <summary>
/// Create a new solution instance that includes a project with the specified project information.
/// </summary>
public Solution AddProject(ProjectInfo projectInfo)
{
if (projectInfo == null)
{
throw new ArgumentNullException("projectInfo");
}
var projectId = projectInfo.Id;
var language = projectInfo.Language;
if (language == null)
{
throw new ArgumentNullException("language");
}
var displayName = projectInfo.Name;
if (displayName == null)
{
throw new ArgumentNullException("name");
}
CheckNotContainsProject(projectId);
var languageServiceProvider = this.solutionServices.LanguageServicesFactory.GetLanguageServiceProvider(language);
if (languageServiceProvider == null)
{
throw new ArgumentException(string.Format(WorkspacesResources.UnsupportedLanguage, language));
}
var newProject = new ProjectState(projectInfo, languageServiceProvider, this.solutionServices);
return this.AddProject(newProject.Id, newProject);
}
private void AddSourceFile(ProjectInfo projectInfo, string file)
{
using (var stream = File.OpenRead(file))
{
var sourceText = SourceText.From(stream, encoding: Encoding.UTF8);
var id = DocumentId.CreateNewId(projectInfo.Id);
var version = VersionStamp.Create();
var loader = TextLoader.From(TextAndVersion.Create(sourceText, version));
OnDocumentAdded(DocumentInfo.Create(id, file, filePath: file, loader: loader));
}
}
// public bool Initialized { get; set; }
//
// public BufferManager BufferManager { get; private set; }
//
// public OmnisharpWorkspace() : this(MefHostServices.DefaultHost)
// {
// }
// public OmnisharpWorkspace(MefHostServices hostServices) : base(hostServices, "Custom")
// {
// BufferManager = new BufferManager(this);
// }
public void AddProject(ProjectInfo projectInfo)
{
OnProjectAdded(projectInfo);
}
private static DocumentState CreateDocument(ProjectInfo projectInfo, DocumentInfo documentInfo, ILanguageServiceProvider languageServices, SolutionServices solutionServices)
{
var doc = DocumentState.Create(documentInfo, projectInfo.ParseOptions, languageServices, solutionServices);
if (doc.SourceCodeKind != documentInfo.SourceCodeKind)
{
doc = doc.UpdateSourceCodeKind(documentInfo.SourceCodeKind);
}
return doc;
}
protected internal void OnProjectAdded(ProjectInfo projectInfo)
{
CurrentSolution.AddProject (projectInfo);
}
private ProjectState With(
ProjectInfo projectInfo = null,
ImmutableList<DocumentId> documentIds = null,
ImmutableDictionary<DocumentId, DocumentState> documentStates = null,
AsyncLazy<VersionStamp> latestDocumentVersion = null,
AsyncLazy<VersionStamp> latestDocumentTopLevelChangeVersion = null)
{
return new ProjectState(
projectInfo ?? this.projectInfo,
this.languageServices,
this.solutionServices,
documentIds ?? this.documentIds,
documentStates ?? this.documentStates,
latestDocumentVersion ?? this.lazyLatestDocumentVersion,
latestDocumentTopLevelChangeVersion ?? this.lazyLatestDocumentTopLevelChangeVersion);
}
private ProjectState With(
ProjectInfo projectInfo = null,
ImmutableArray<DocumentId> documentIds = default(ImmutableArray<DocumentId>),
ImmutableArray<DocumentId> additionalDocumentIds = default(ImmutableArray<DocumentId>),
ImmutableDictionary<DocumentId, DocumentState> documentStates = null,
ImmutableDictionary<DocumentId, TextDocumentState> additionalDocumentStates = null,
AsyncLazy<VersionStamp> latestDocumentVersion = null,
AsyncLazy<VersionStamp> latestDocumentTopLevelChangeVersion = null,
Lazy<AnalyzerOptions> lazyAnalyzerOptions = null)
{
return new ProjectState(
projectInfo ?? _projectInfo,
_languageServices,
_solutionServices,
documentIds.IsDefault ? _documentIds : documentIds,
additionalDocumentIds.IsDefault ? _additionalDocumentIds : additionalDocumentIds,
documentStates ?? _documentStates,
additionalDocumentStates ?? _additionalDocumentStates,
latestDocumentVersion ?? _lazyLatestDocumentVersion,
latestDocumentTopLevelChangeVersion ?? _lazyLatestDocumentTopLevelChangeVersion);
}
/// <summary>
/// Call this method to respond to a project being added/opened in the host environment.
/// </summary>
protected internal void OnProjectAdded(ProjectInfo projectInfo)
{
this.OnProjectAdded(projectInfo, silent: false);
}
/// <summary>
/// Create a ProjectInfo structure initialized from a compilers command line arguments.
/// </summary>
public static ProjectInfo CreateProjectInfo(Workspace workspace, string projectName, string language, IEnumerable <string> commandLineArgs, string projectDirectory)
{
// TODO (tomat): the method may throw all sorts of exceptions.
var languageServices = LanguageService.GetProvider(workspace, language);
if (languageServices == null)
{
throw new ArgumentException(WorkspacesResources.UnrecognizedLanguageName);
}
var commandLineArgumentsFactory = languageServices.GetService <ICommandLineArgumentsFactoryService>();
var commandLineArguments = commandLineArgumentsFactory.CreateCommandLineArguments(commandLineArgs, projectDirectory, isInteractive: false);
// TODO (tomat): to match csc.exe/vbc.exe we should use CommonCommandLineCompiler.ExistingReferencesResolver to deal with #r's
var referenceResolver = new MetadataFileReferenceResolver(commandLineArguments.ReferencePaths, commandLineArguments.BaseDirectory);
var referenceProvider = workspace.CurrentSolution.MetadataReferenceProvider;
var xmlFileResolver = new XmlFileResolver(commandLineArguments.BaseDirectory);
var strongNameProvider = new DesktopStrongNameProvider(commandLineArguments.KeyFileSearchPaths);
// resolve all metadata references.
var boundMetadataReferences = commandLineArguments.ResolveMetadataReferences(referenceResolver, referenceProvider);
var unresolvedMetadataReferences = boundMetadataReferences.FirstOrDefault(r => r is UnresolvedMetadataReference);
if (unresolvedMetadataReferences != null)
{
throw new ArgumentException(string.Format(WorkspacesResources.CantResolveMetadataReference, ((UnresolvedMetadataReference)unresolvedMetadataReferences).Reference));
}
// resolve all analyzer references.
var boundAnalyzerReferences = commandLineArguments.ResolveAnalyzerReferences();
var unresolvedAnalyzerReferences = boundAnalyzerReferences.FirstOrDefault(r => r is UnresolvedAnalyzerReference);
if (unresolvedAnalyzerReferences != null)
{
throw new ArgumentException(string.Format(WorkspacesResources.CantResolveAnalyzerReference, ((UnresolvedAnalyzerReference)unresolvedAnalyzerReferences).Display));
}
AssemblyIdentityComparer assemblyIdentityComparer;
if (commandLineArguments.AppConfigPath != null)
{
try
{
using (var appConfigStream = new FileStream(commandLineArguments.AppConfigPath, FileMode.Open, FileAccess.Read))
{
assemblyIdentityComparer = DesktopAssemblyIdentityComparer.LoadFromXml(appConfigStream);
}
}
catch (Exception e)
{
throw new ArgumentException(string.Format(WorkspacesResources.ErrorWhileReadingSpecifiedConfigFile, e.Message));
}
}
else
{
assemblyIdentityComparer = DesktopAssemblyIdentityComparer.Default;
}
var projectId = ProjectId.CreateNewId(debugName: projectName);
// construct file infos
var docs = new List <DocumentInfo>();
var ids = new HashSet <DocumentId>();
foreach (var fileArg in commandLineArguments.SourceFiles)
{
var absolutePath = Path.IsPathRooted(fileArg.Path) || string.IsNullOrEmpty(projectDirectory)
? Path.GetFullPath(fileArg.Path)
: Path.GetFullPath(Path.Combine(projectDirectory, fileArg.Path));
var relativePath = FilePathUtilities.GetRelativePath(projectDirectory, absolutePath);
var isWithinProject = !Path.IsPathRooted(relativePath);
var folderRoot = isWithinProject ? Path.GetDirectoryName(relativePath) : "";
var folders = isWithinProject ? GetFolders(relativePath) : null;
var name = Path.GetFileName(relativePath);
var id = GetUniqueDocumentId(projectId, name, folderRoot, ids);
var doc = DocumentInfo.Create(
id: id,
name: name,
folders: folders,
sourceCodeKind: fileArg.IsScript ? SourceCodeKind.Script : SourceCodeKind.Regular,
loader: new FileTextLoader(absolutePath),
filePath: absolutePath);
docs.Add(doc);
}
// If /out is not specified and the project is a console app the csc.exe finds out the Main method
// and names the compilation after the file that contains it. We don't want to create a compilation,
// bind Mains etc. here. Besides the msbuild always includes /out in the command line it produces.
// So if we don't have the /out argument we name the compilation "<anonymous>".
string assemblyName = (commandLineArguments.OutputFileName != null) ?
Path.GetFileNameWithoutExtension(commandLineArguments.OutputFileName) : "<anonymous>";
// TODO (tomat): what should be the assemblyName when compiling a netmodule? Should it be /moduleassemblyname
var projectInfo = ProjectInfo.Create(
projectId,
VersionStamp.Create(),
projectName,
assemblyName,
language: language,
compilationOptions: commandLineArguments.CompilationOptions
.WithXmlReferenceResolver(xmlFileResolver)
.WithAssemblyIdentityComparer(assemblyIdentityComparer)
.WithStrongNameProvider(strongNameProvider)
.WithMetadataReferenceResolver(referenceResolver)
.WithMetadataReferenceProvider(referenceProvider),
parseOptions: commandLineArguments.ParseOptions,
documents: docs,
metadataReferences: boundMetadataReferences,
analyzerReferences: boundAnalyzerReferences);
return(projectInfo);
}