private void Initialize(AspNet5Context context)
{
foreach (var project in context.Projects.Values)
{
if (project.InitializeSent)
{
continue;
}
var projectDirectory = Path.GetDirectoryName(project.Path).TrimEnd(Path.DirectorySeparatorChar);
// Send an InitializeMessage for each project
var initializeMessage = new InitializeMessage
{
ProjectFolder = projectDirectory,
};
// Initialize this project
context.Connection.Post(new Message
{
ContextId = project.ContextId,
MessageType = "Initialize",
Payload = JToken.FromObject(initializeMessage),
HostId = context.HostId
});
project.InitializeSent = true;
}
}
public PackagesRestoreTool(ILoggerFactory logger, AspNet5Context context, AspNet5Paths paths)
{
_logger = logger.Create <PackagesRestoreTool>();
_context = context;
_paths = paths;
_lock = new object();
_projectLocks = new Dictionary <string, object>();
_semaphore = new SemaphoreSlim(Environment.ProcessorCount / 2);
}
public AspNet5WorkspaceInformation(AspNet5Context context)
{
_context = context;
Projects = context.Projects.Values.Select(p => new AspNet5Project(p));
RuntimePath = context.RuntimePath;
DesignTimeHostPort = context.DesignTimeHostPort;
}
public AspNet5TestCommandProvider(AspNet5Context context,
IOmnisharpEnvironment env,
ILoggerFactory loggerFactory,
IEventEmitter emitter,
IOptions <OmniSharpOptions> options)
{
_context = context;
var aspNet5Paths = new AspNet5Paths(env, options.Options, loggerFactory);
_dnx = aspNet5Paths.Dnx != null ? aspNet5Paths.Dnx + " ." : aspNet5Paths.K;
}
public PackagesRestoreTool(OmniSharpOptions options, ILoggerFactory logger, IEventEmitter emitter, AspNet5Context context, AspNet5Paths paths)
{
_options = options;
_logger = logger.Create <PackagesRestoreTool>();
_emitter = emitter;
_context = context;
_paths = paths;
_lock = new object();
_projectLocks = new Dictionary <string, object>();
_semaphore = new SemaphoreSlim(Environment.ProcessorCount / 2);
}
public AspNet5ProjectSystem(OmnisharpWorkspace workspace,
IOmnisharpEnvironment env,
IOptions <OmniSharpOptions> optionsAccessor,
ILoggerFactory loggerFactory,
IMetadataFileReferenceCache metadataFileReferenceCache,
IApplicationShutdown shutdown,
IFileSystemWatcher watcher,
AspNet5Context context)
{
_workspace = workspace;
_env = env;
_options = optionsAccessor.Options;
_logger = loggerFactory.Create <AspNet5ProjectSystem>();
_metadataFileReferenceCache = metadataFileReferenceCache;
_designTimeHostManager = new DesignTimeHostManager(loggerFactory);
_context = context;
_watcher = watcher;
shutdown.ShutdownRequested.Register(OnShutdown);
}
public AspNet5ProjectSystem(OmnisharpWorkspace workspace,
IOmnisharpEnvironment env,
IOptions<OmniSharpOptions> optionsAccessor,
ILoggerFactory loggerFactory,
IMetadataFileReferenceCache metadataFileReferenceCache,
IApplicationLifetime lifetime,
IFileSystemWatcher watcher,
AspNet5Context context)
{
_workspace = workspace;
_env = env;
_options = optionsAccessor.Options;
_logger = loggerFactory.Create<AspNet5ProjectSystem>();
_metadataFileReferenceCache = metadataFileReferenceCache;
_designTimeHostManager = new DesignTimeHostManager(loggerFactory);
_context = context;
_watcher = watcher;
lifetime.ApplicationStopping.Register(OnShutdown);
}
private static void TriggerDependeees(AspNet5Context context, string path)
{
var seen = new HashSet <string>();
var results = new HashSet <int>();
var stack = new Stack <string>();
stack.Push(path);
while (stack.Count > 0)
{
var projectPath = stack.Pop();
if (!seen.Add(projectPath))
{
continue;
}
int contextId;
if (context.ProjectContextMapping.TryGetValue(projectPath, out contextId))
{
results.Add(contextId);
foreach (var frameworkProject in context.Projects[contextId].ProjectsByFramework.Values)
{
foreach (var dependee in frameworkProject.ProjectDependeees.Keys)
{
stack.Push(dependee);
}
}
}
}
foreach (var contextId in results)
{
var message = new Message();
message.HostId = context.HostId;
message.ContextId = contextId;
message.MessageType = "FilesChanged";
context.Connection.Post(message);
}
}
private bool ScanForProjects(AspNet5Context context)
{
_logger.WriteInformation(string.Format("Scanning '{0}' for ASP.NET 5 projects", _env.Path));
var anyProjects = false;
foreach (var projectFile in Directory.EnumerateFiles(_env.Path, "project.json", SearchOption.AllDirectories))
{
int contextId;
if (!context.TryAddProject(projectFile, out contextId))
{
continue;
}
_logger.WriteInformation(string.Format("Found project '{0}'.", projectFile));
anyProjects = true;
}
return(anyProjects);
}
public AspNet5ProjectSystem(OmnisharpWorkspace workspace,
IOmnisharpEnvironment env,
IOptions <OmniSharpOptions> optionsAccessor,
ILoggerFactory loggerFactory,
IMetadataFileReferenceCache metadataFileReferenceCache,
IApplicationLifetime lifetime,
IFileSystemWatcher watcher,
IEventEmitter emitter,
AspNet5Context context)
{
_workspace = workspace;
_env = env;
_logger = loggerFactory.Create <AspNet5ProjectSystem>();
_metadataFileReferenceCache = metadataFileReferenceCache;
_options = optionsAccessor.Options;
_aspNet5Paths = new AspNet5Paths(env, _options, loggerFactory);
_designTimeHostManager = new DesignTimeHostManager(loggerFactory, _aspNet5Paths);
_packagesRestoreTool = new PackagesRestoreTool(_options, loggerFactory, emitter, context, _aspNet5Paths);
_context = context;
_watcher = watcher;
_emitter = emitter;
lifetime.ApplicationStopping.Register(OnShutdown);
}
public AspNet5ProjectSystem CreateProjectSystem(
Solution solution,
IApplicationLifetime appLifetime,
AspNet5Context context)
{
var workspace = new OmnisharpWorkspace ();
var env = new OmnisharpEnvironment (solution.BaseDirectory);
var options = new OmniSharpOptionsWrapper ();
var loggerFactory = new LoggerFactory ();
var cache = new MetadataFileReferenceCache ();
var emitter = new EventEmitter ();
var watcher = new FileSystemWatcherWrapper (env);
return new AspNet5ProjectSystem (
workspace,
env,
options,
loggerFactory,
cache,
appLifetime,
watcher,
emitter,
context);
}
public ProjectSystemController(AspNet5Context aspnet5Context, MSBuildContext msbuildContext, OmnisharpWorkspace workspace)
{
_aspnet5Context = aspnet5Context;
_msbuildContext = msbuildContext;
_workspace = workspace;
}
void UnloadProjectSystem()
{
if (applicationLifetime != null) {
applicationLifetime.Stopping ();
applicationLifetime.Dispose ();
applicationLifetime = null;
context = null;
}
}
void LoadAspNetProjectSystem(Solution solution)
{
applicationLifetime = new MonoDevelopApplicationLifetime ();
context = new AspNet5Context ();
var factory = new AspNet5ProjectSystemFactory ();
var projectSystem = factory.CreateProjectSystem (solution, applicationLifetime, context);
projectSystem.Initalize ();
}
public void Initalize()
{
var context = new AspNet5Context();
context.RuntimePath = GetRuntimePath();
if (!ScanForProjects(context))
{
// No ASP.NET 5 projects found so do nothing
_logger.WriteInformation("No ASP.NET 5 projects found");
return;
}
var wh = new ManualResetEventSlim();
_designTimeHostManager.Start(context.RuntimePath, context.HostId, port =>
{
var socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.Connect(new IPEndPoint(IPAddress.Loopback, port));
var networkStream = new NetworkStream(socket);
_logger.WriteInformation("Connected");
context.Connection = new ProcessingQueue(networkStream, _logger);
context.Connection.OnReceive += m =>
{
var project = context.Projects[m.ContextId];
if (m.MessageType == "ProjectInformation")
{
var val = m.Payload.ToObject <ProjectMessage>();
project.Name = val.Name;
project.GlobalJsonPath = val.GlobalJsonPath;
project.Configurations = val.Configurations;
project.Commands = val.Commands;
project.ProjectSearchPaths = val.ProjectSearchPaths;
var unprocessed = project.ProjectsByFramework.Keys.ToList();
foreach (var frameworkData in val.Frameworks)
{
unprocessed.Remove(frameworkData.FrameworkName);
var frameworkProject = project.ProjectsByFramework.GetOrAdd(frameworkData.FrameworkName, framework =>
{
return(new FrameworkProject(project, framework));
});
var id = frameworkProject.ProjectId;
if (_workspace.CurrentSolution.ContainsProject(id))
{
continue;
}
else
{
var projectInfo = ProjectInfo.Create(
id,
VersionStamp.Create(),
val.Name + "+" + frameworkData.ShortName,
val.Name,
LanguageNames.CSharp);
_workspace.AddProject(projectInfo);
context.WorkspaceMapping[id] = frameworkProject;
}
lock (frameworkProject.PendingProjectReferences)
{
var reference = new Microsoft.CodeAnalysis.ProjectReference(id);
foreach (var referenceId in frameworkProject.PendingProjectReferences)
{
_workspace.AddProjectReference(referenceId, reference);
}
frameworkProject.PendingProjectReferences.Clear();
}
}
// Remove old projects
foreach (var frameworkName in unprocessed)
{
FrameworkProject frameworkProject;
project.ProjectsByFramework.TryRemove(frameworkName, out frameworkProject);
_workspace.RemoveProject(frameworkProject.ProjectId);
}
}
// This is where we can handle messages and update the
// language service
else if (m.MessageType == "References")
{
// References as well as the dependency graph information
var val = m.Payload.ToObject <ReferencesMessage>();
var frameworkProject = project.ProjectsByFramework[val.Framework.FrameworkName];
var projectId = frameworkProject.ProjectId;
var metadataReferences = new List <MetadataReference>();
var projectReferences = new List <Microsoft.CodeAnalysis.ProjectReference>();
var removedFileReferences = frameworkProject.FileReferences.ToDictionary(p => p.Key, p => p.Value);
var removedRawReferences = frameworkProject.RawReferences.ToDictionary(p => p.Key, p => p.Value);
var removedProjectReferences = frameworkProject.ProjectReferences.ToDictionary(p => p.Key, p => p.Value);
foreach (var file in val.FileReferences)
{
if (removedFileReferences.Remove(file))
{
continue;
}
var metadataReference = _metadataFileReferenceCache.GetMetadataReference(file);
frameworkProject.FileReferences[file] = metadataReference;
metadataReferences.Add(metadataReference);
}
foreach (var rawReference in val.RawReferences)
{
if (removedRawReferences.Remove(rawReference.Key))
{
continue;
}
var metadataReference = MetadataReference.CreateFromImage(rawReference.Value);
frameworkProject.RawReferences[rawReference.Key] = metadataReference;
metadataReferences.Add(metadataReference);
}
foreach (var projectReference in val.ProjectReferences)
{
if (removedProjectReferences.Remove(projectReference.Path))
{
continue;
}
var projectReferenceContextId = context.ProjectContextMapping[projectReference.Path];
var referencedProject = context.Projects[projectReferenceContextId];
var referencedFrameworkProject = referencedProject.ProjectsByFramework.GetOrAdd(projectReference.Framework.FrameworkName,
framework =>
{
return(new FrameworkProject(referencedProject, framework));
});
var projectReferenceId = referencedFrameworkProject.ProjectId;
if (_workspace.CurrentSolution.ContainsProject(projectReferenceId))
{
projectReferences.Add(new Microsoft.CodeAnalysis.ProjectReference(projectReferenceId));
}
else
{
lock (referencedFrameworkProject.PendingProjectReferences)
{
referencedFrameworkProject.PendingProjectReferences.Add(projectId);
}
}
referencedFrameworkProject.ProjectDependeees[project.Path] = projectId;
frameworkProject.ProjectReferences[projectReference.Path] = projectReferenceId;
}
foreach (var reference in metadataReferences)
{
_workspace.AddMetadataReference(projectId, reference);
}
foreach (var projectReference in projectReferences)
{
_workspace.AddProjectReference(projectId, projectReference);
}
foreach (var pair in removedProjectReferences)
{
_workspace.RemoveProjectReference(projectId, new Microsoft.CodeAnalysis.ProjectReference(pair.Value));
frameworkProject.ProjectReferences.Remove(pair.Key);
// TODO: Update the dependee's list
}
foreach (var pair in removedFileReferences)
{
_workspace.RemoveMetadataReference(projectId, pair.Value);
frameworkProject.FileReferences.Remove(pair.Key);
}
foreach (var pair in removedRawReferences)
{
_workspace.RemoveMetadataReference(projectId, pair.Value);
frameworkProject.RawReferences.Remove(pair.Key);
}
}
else if (m.MessageType == "CompilerOptions")
{
// Configuration and compiler options
var val = m.Payload.ToObject <CompilationOptionsMessage>();
var projectId = project.ProjectsByFramework[val.Framework.FrameworkName].ProjectId;
var options = val.CompilationOptions.CompilationOptions;
var specificDiagnosticOptions = options.SpecificDiagnosticOptions
.ToDictionary(p => p.Key, p => (ReportDiagnostic)p.Value);
var csharpOptions = new CSharpCompilationOptions(
outputKind: (OutputKind)options.OutputKind,
optimizationLevel: (OptimizationLevel)options.OptimizationLevel,
platform: (Platform)options.Platform,
generalDiagnosticOption: (ReportDiagnostic)options.GeneralDiagnosticOption,
warningLevel: options.WarningLevel,
allowUnsafe: options.AllowUnsafe,
concurrentBuild: options.ConcurrentBuild,
specificDiagnosticOptions: specificDiagnosticOptions
);
var parseOptions = new CSharpParseOptions(val.CompilationOptions.LanguageVersion,
preprocessorSymbols: val.CompilationOptions.Defines);
_workspace.SetCompilationOptions(projectId, csharpOptions);
_workspace.SetParseOptions(projectId, parseOptions);
}
else if (m.MessageType == "Sources")
{
// The sources to feed to the language service
var val = m.Payload.ToObject <SourcesMessage>();
var frameworkProject = project.ProjectsByFramework[val.Framework.FrameworkName];
var projectId = frameworkProject.ProjectId;
var unprocessed = new HashSet <string>(frameworkProject.Documents.Keys);
foreach (var file in val.Files)
{
if (unprocessed.Remove(file))
{
continue;
}
using (var stream = File.OpenRead(file))
{
var sourceText = SourceText.From(stream, encoding: Encoding.UTF8);
var id = DocumentId.CreateNewId(projectId);
var version = VersionStamp.Create();
frameworkProject.Documents[file] = id;
var loader = TextLoader.From(TextAndVersion.Create(sourceText, version));
_workspace.AddDocument(DocumentInfo.Create(id, file, filePath: file, loader: loader));
}
}
foreach (var file in unprocessed)
{
var docId = frameworkProject.Documents[file];
frameworkProject.Documents.Remove(file);
_workspace.RemoveDocument(docId);
}
frameworkProject.Loaded = true;
}
if (project.ProjectsByFramework.Values.All(p => p.Loaded))
{
wh.Set();
}
};
// Start the message channel
context.Connection.Start();
// Initialize the ASP.NET 5 projects
Initialize(context);
});
wh.Wait();
// TODO: Subscribe to _workspace changes and update DTH
//Thread.Sleep(5000);
//_workspace._workspaceChanged += (sender, e) =>
//{
// var arg = e;
// var kind = e.Kind;
// if (e.Kind == _workspaceChangeKind.DocumentChanged ||
// e.Kind == _workspaceChangeKind.DocumentAdded ||
// e.Kind == _workspaceChangeKind.DocumentRemoved)
// {
// var frameworkProject = context._workspaceMapping[e.ProjectId];
// TriggerDependeees(context, frameworkProject.ProjectState.Path);
// }
//};
}
public AspNet5TestCommandProvider(AspNet5Context context)
{
_context = context;
}
public AspNetProjectReferenceMaintainer(AspNet5Context context)
{
this.context = context;
}
public AspNetProjectLocator(AspNet5Context context)
{
this.context = context;
}
public AspNet5TestCommandProvider(AspNet5Context context)
{
_context = context;
}
