private ProjectId AddProject(ProjectContext project)
{
// Create the framework specific project and add it to the workspace
var projectInfo = ProjectInfo.Create(
ProjectId.CreateNewId(),
VersionStamp.Create(),
project.ProjectFile.Name + "+" + project.TargetFramework,
project.ProjectFile.Name,
LanguageNames.CSharp,
project.ProjectFile.ProjectFilePath);
OnProjectAdded(projectInfo);
// TODO: ctor argument?
var configuration = "Debug";
var compilationOptions = project.GetLanguageSpecificCompilerOptions(project.TargetFramework, configuration);
var compilationSettings = ToCompilationSettings(compilationOptions, project.TargetFramework, project.ProjectFile.ProjectDirectory);
OnParseOptionsChanged(projectInfo.Id, new CSharpParseOptions(compilationSettings.LanguageVersion, preprocessorSymbols: compilationSettings.Defines));
OnCompilationOptionsChanged(projectInfo.Id, compilationSettings.CompilationOptions);
foreach (var file in project.ProjectFile.Files.SourceFiles)
{
AddSourceFile(projectInfo, file);
}
var exporter = project.CreateExporter(configuration);
foreach (var dependency in exporter.GetDependencies())
{
var projectDependency = dependency.Library as ProjectDescription;
if (projectDependency != null)
{
var projectDependencyContext = ProjectContext.Create(projectDependency.Project.ProjectFilePath, projectDependency.Framework);
var id = AddProject(projectDependencyContext);
OnProjectReferenceAdded(projectInfo.Id, new ProjectReference(id));
}
else
{
foreach (var asset in dependency.CompilationAssemblies)
{
OnMetadataReferenceAdded(projectInfo.Id, GetMetadataReference(asset.ResolvedPath));
}
}
foreach (var file in dependency.SourceReferences)
{
AddSourceFile(projectInfo, file);
}
}
return projectInfo.Id;
}
private ProjectId AddProject(ProjectContext project)
{
// Create the framework specific project and add it to the workspace
var projectInfo = ProjectInfo.Create(
ProjectId.CreateNewId(),
VersionStamp.Create(),
project.ProjectFile.Name + "+" + project.TargetFramework,
project.ProjectFile.Name,
LanguageNames.CSharp,
project.ProjectFile.ProjectFilePath);
OnProjectAdded(projectInfo);
// TODO: ctor argument?
var configuration = "Debug";
var compilationOptions = project.GetLanguageSpecificCompilerOptions(project.TargetFramework, configuration);
var compilationSettings = ToCompilationSettings(compilationOptions, project.TargetFramework, project.ProjectFile.ProjectDirectory);
OnParseOptionsChanged(projectInfo.Id, new CSharpParseOptions(compilationSettings.LanguageVersion, preprocessorSymbols: compilationSettings.Defines));
OnCompilationOptionsChanged(projectInfo.Id, compilationSettings.CompilationOptions);
foreach (var file in project.ProjectFile.Files.SourceFiles)
{
AddSourceFile(projectInfo, file);
}
var exporter = project.CreateExporter(configuration);
foreach (var dependency in exporter.GetDependencies())
{
var projectDependency = dependency.Library as ProjectDescription;
if (projectDependency != null)
{
var projectDependencyContext = ProjectContext.Create(projectDependency.Project.ProjectFilePath, projectDependency.Framework);
var id = AddProject(projectDependencyContext);
OnProjectReferenceAdded(projectInfo.Id, new ProjectReference(id));
}
else
{
foreach (var asset in dependency.CompilationAssemblies)
{
OnMetadataReferenceAdded(projectInfo.Id, GetMetadataReference(asset.ResolvedPath));
}
}
foreach (var file in dependency.SourceReferences)
{
AddSourceFile(projectInfo, file);
}
}
return(projectInfo.Id);
}
public static ProjectContextSnapshot Create(ProjectContext context, string configuration, IEnumerable <string> currentSearchPaths)
{
var snapshot = new ProjectContextSnapshot();
var allDependencyDiagnostics = new List <DiagnosticMessage>();
allDependencyDiagnostics.AddRange(context.LibraryManager.GetAllDiagnostics());
allDependencyDiagnostics.AddRange(DependencyTypeChangeFinder.Diagnose(context, currentSearchPaths));
var diagnosticsLookup = allDependencyDiagnostics.ToLookup(d => d.Source);
var allExports = context.CreateExporter(configuration)
.GetAllExports()
.ToDictionary(export => export.Library.Identity.Name);
var allSourceFiles = new List <string>(context.ProjectFile.Files.SourceFiles);
var allFileReferences = new List <string>();
var allProjectReferences = new List <ProjectReferenceDescription>();
var allDependencies = new Dictionary <string, DependencyDescription>();
// All exports are returned. When the same library name have a ReferenceAssembly type export and a Package type export
// both will be listed as dependencies. Prefix "fx/" will be added to ReferenceAssembly type dependency.
foreach (var export in allExports.Values)
{
allSourceFiles.AddRange(export.SourceReferences.Select(f => f.ResolvedPath));
var diagnostics = diagnosticsLookup[export.Library].ToList();
var description = DependencyDescription.Create(export.Library, diagnostics, allExports);
allDependencies[description.Name] = description;
var projectDescription = export.Library as ProjectDescription;
if (projectDescription != null)
{
if (projectDescription.Identity.Name != context.ProjectFile.Name)
{
allProjectReferences.Add(ProjectReferenceDescription.Create(projectDescription));
}
}
else
{
allFileReferences.AddRange(export.CompilationAssemblies.Select(asset => asset.ResolvedPath));
}
}
snapshot.RootDependency = context.ProjectFile.Name;
snapshot.TargetFramework = context.TargetFramework;
snapshot.SourceFiles = allSourceFiles.Distinct(StringComparer.OrdinalIgnoreCase).OrderBy(path => path).ToList();
snapshot.CompilerOptions = context.GetLanguageSpecificCompilerOptions(context.TargetFramework, configuration);
snapshot.ProjectReferences = allProjectReferences.OrderBy(reference => reference.Name).ToList();
snapshot.FileReferences = allFileReferences.Distinct(StringComparer.OrdinalIgnoreCase).OrderBy(path => path).ToList();
snapshot.DependencyDiagnostics = allDependencyDiagnostics;
snapshot.Dependencies = allDependencies;
return(snapshot);
}
public static ProjectContextSnapshot Create(ProjectContext context, string configuration, IEnumerable<string> currentSearchPaths)
{
var snapshot = new ProjectContextSnapshot();
var allDependencyDiagnostics = new List<DiagnosticMessage>();
allDependencyDiagnostics.AddRange(context.LibraryManager.GetAllDiagnostics());
allDependencyDiagnostics.AddRange(DependencyTypeChangeFinder.Diagnose(context, currentSearchPaths));
var diagnosticsLookup = allDependencyDiagnostics.ToLookup(d => d.Source);
var allExports = context.CreateExporter(configuration)
.GetAllExports()
.ToDictionary(export => export.Library.Identity.Name);
var allSourceFiles = new List<string>(context.ProjectFile.Files.SourceFiles);
var allFileReferences = new List<string>();
var allProjectReferences = new List<ProjectReferenceDescription>();
var allDependencies = new Dictionary<string, DependencyDescription>();
// All exports are returned. When the same library name have a ReferenceAssembly type export and a Package type export
// both will be listed as dependencies. Prefix "fx/" will be added to ReferenceAssembly type dependency.
foreach (var export in allExports.Values)
{
allSourceFiles.AddRange(export.SourceReferences.Select(f => f.ResolvedPath));
var diagnostics = diagnosticsLookup[export.Library].ToList();
var description = DependencyDescription.Create(export.Library, diagnostics, allExports);
allDependencies[description.Name] = description;
var projectDescription = export.Library as ProjectDescription;
if (projectDescription != null)
{
if (projectDescription.Identity.Name != context.ProjectFile.Name)
{
allProjectReferences.Add(ProjectReferenceDescription.Create(projectDescription));
}
}
else
{
allFileReferences.AddRange(export.CompilationAssemblies.Select(asset => asset.ResolvedPath));
}
}
snapshot.RootDependency = context.ProjectFile.Name;
snapshot.TargetFramework = context.TargetFramework;
snapshot.SourceFiles = allSourceFiles.Distinct(StringComparer.OrdinalIgnoreCase).OrderBy(path => path).ToList();
snapshot.CompilerOptions = context.GetLanguageSpecificCompilerOptions(context.TargetFramework, configuration);
snapshot.ProjectReferences = allProjectReferences.OrderBy(reference => reference.Name).ToList();
snapshot.FileReferences = allFileReferences.Distinct(StringComparer.OrdinalIgnoreCase).OrderBy(path => path).ToList();
snapshot.DependencyDiagnostics = allDependencyDiagnostics;
snapshot.Dependencies = allDependencies;
return snapshot;
}
// used in incremental compilation for the key file
public static CommonCompilerOptions ResolveCompilationOptions(this ProjectContext context, string configuration)
{
var compilerOptions = context.GetLanguageSpecificCompilerOptions(context.TargetFramework, configuration);
// Path to strong naming key in environment variable overrides path in project.json
var environmentKeyFile = Environment.GetEnvironmentVariable(EnvironmentNames.StrongNameKeyFile);
if (!string.IsNullOrWhiteSpace(environmentKeyFile))
{
compilerOptions.KeyFile = environmentKeyFile;
}
else if (!string.IsNullOrWhiteSpace(compilerOptions.KeyFile))
{
// Resolve full path to key file
compilerOptions.KeyFile =
Path.GetFullPath(Path.Combine(context.ProjectFile.ProjectDirectory, compilerOptions.KeyFile));
}
return(compilerOptions);
}
