public RequestExecutionQueue(
ILspLogger logger,
LspWorkspaceRegistrationService lspWorkspaceRegistrationService,
LspMiscellaneousFilesWorkspace?lspMiscellaneousFilesWorkspace,
IGlobalOptionService globalOptions,
ImmutableArray <string> supportedLanguages,
string serverName,
string serverTypeName)
{
_logger = logger;
_globalOptions = globalOptions;
_supportedLanguages = supportedLanguages;
_serverName = serverName;
_queue = new AsyncQueue <QueueItem>();
_cancelSource = new CancellationTokenSource();
// Pass the language client instance type name to the telemetry logger to ensure we can
// differentiate between the different C# LSP servers that have the same client name.
// We also don't use the language client's name property as it is a localized user facing string
// which is difficult to write telemetry queries for.
_requestTelemetryLogger = new RequestTelemetryLogger(serverTypeName);
_lspWorkspaceManager = new LspWorkspaceManager(logger, lspMiscellaneousFilesWorkspace, lspWorkspaceRegistrationService, _requestTelemetryLogger);
// Start the queue processing
_ = ProcessQueueAsync();
}
internal LanguageServerTarget(
AbstractRequestDispatcherFactory requestDispatcherFactory,
JsonRpc jsonRpc,
ICapabilitiesProvider capabilitiesProvider,
LspWorkspaceRegistrationService workspaceRegistrationService,
LspMiscellaneousFilesWorkspace?lspMiscellaneousFilesWorkspace,
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider listenerProvider,
ILspLogger logger,
ImmutableArray <string> supportedLanguages,
string?clientName,
string userVisibleServerName,
string telemetryServerTypeName)
{
GlobalOptions = globalOptions;
RequestDispatcher = requestDispatcherFactory.CreateRequestDispatcher(supportedLanguages);
_capabilitiesProvider = capabilitiesProvider;
WorkspaceRegistrationService = workspaceRegistrationService;
Logger = logger;
JsonRpc = jsonRpc;
JsonRpc.AddLocalRpcTarget(this);
JsonRpc.Disconnected += JsonRpc_Disconnected;
Listener = listenerProvider.GetListener(FeatureAttribute.LanguageServer);
ClientName = clientName;
_userVisibleServerName = userVisibleServerName;
TelemetryServerName = telemetryServerTypeName;
Queue = new RequestExecutionQueue(logger, workspaceRegistrationService, lspMiscellaneousFilesWorkspace, globalOptions, supportedLanguages, userVisibleServerName, TelemetryServerName);
Queue.RequestServerShutdown += RequestExecutionQueue_Errored;
}
internal VisualStudioInProcLanguageServer(
AbstractRequestDispatcherFactory requestDispatcherFactory,
JsonRpc jsonRpc,
ICapabilitiesProvider capabilitiesProvider,
LspWorkspaceRegistrationService workspaceRegistrationService,
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider listenerProvider,
ILspLogger logger,
IDiagnosticService?diagnosticService,
ImmutableArray <string> supportedLanguages,
string?clientName,
string userVisibleServerName,
string telemetryServerTypeName)
: base(requestDispatcherFactory, jsonRpc, capabilitiesProvider, workspaceRegistrationService, lspMiscellaneousFilesWorkspace: null, globalOptions, listenerProvider, logger, supportedLanguages, clientName, userVisibleServerName, telemetryServerTypeName)
{
_supportedLanguages = supportedLanguages;
_diagnosticService = diagnosticService;
// Dedupe on DocumentId. If we hear about the same document multiple times, we only need to process that id once.
_diagnosticsWorkQueue = new AsyncBatchingWorkQueue <DocumentId>(
TimeSpan.FromMilliseconds(250),
(ids, ct) => ProcessDiagnosticUpdatedBatchAsync(_diagnosticService, ids, ct),
EqualityComparer <DocumentId> .Default,
Listener,
Queue.CancellationToken);
if (_diagnosticService != null)
{
_diagnosticService.DiagnosticsUpdated += DiagnosticService_DiagnosticsUpdated;
}
}
internal LanguageServerTarget(
AbstractRequestDispatcherFactory requestDispatcherFactory,
JsonRpc jsonRpc,
ICapabilitiesProvider capabilitiesProvider,
LspWorkspaceRegistrationService workspaceRegistrationService,
LspMiscellaneousFilesWorkspace?lspMiscellaneousFilesWorkspace,
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider listenerProvider,
ILspLogger logger,
ImmutableArray <string> supportedLanguages,
string?clientName,
WellKnownLspServerKinds serverKind)
{
_requestDispatcher = requestDispatcherFactory.CreateRequestDispatcher(serverKind);
_capabilitiesProvider = capabilitiesProvider;
_logger = logger;
_jsonRpc = jsonRpc;
_jsonRpc.AddLocalRpcTarget(this);
_jsonRpc.Disconnected += JsonRpc_Disconnected;
_listener = listenerProvider.GetListener(FeatureAttribute.LanguageServer);
_clientName = clientName;
_queue = new RequestExecutionQueue(
logger,
workspaceRegistrationService,
lspMiscellaneousFilesWorkspace,
globalOptions,
supportedLanguages,
serverKind);
_queue.RequestServerShutdown += RequestExecutionQueue_Errored;
var entryPointMethod = typeof(DelegatingEntryPoint).GetMethod(nameof(DelegatingEntryPoint.EntryPointAsync));
Contract.ThrowIfNull(entryPointMethod, $"{typeof(DelegatingEntryPoint).FullName} is missing method {nameof(DelegatingEntryPoint.EntryPointAsync)}");
foreach (var metadata in _requestDispatcher.GetRegisteredMethods())
{
// Instead of concretely defining methods for each LSP method, we instead dynamically construct
// the generic method info from the exported handler types. This allows us to define multiple handlers for the same method
// but different type parameters. This is a key functionality to support TS external access as we do not want to couple
// our LSP protocol version dll to theirs.
//
// We also do not use the StreamJsonRpc support for JToken as the rpc method parameters because we want
// StreamJsonRpc to do the deserialization to handle streaming requests using IProgress<T>.
var delegatingEntryPoint = new DelegatingEntryPoint(metadata.MethodName, this);
var genericEntryPointMethod = entryPointMethod.MakeGenericMethod(metadata.RequestType, metadata.ResponseType);
_jsonRpc.AddLocalRpcMethod(genericEntryPointMethod, delegatingEntryPoint, new JsonRpcMethodAttribute(metadata.MethodName)
{
UseSingleObjectParameterDeserialization = true
});
}
}
public SemanticTokensRangeHandlerFactory(
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider asynchronousOperationListenerProvider,
LspWorkspaceRegistrationService lspWorkspaceRegistrationService)
{
_globalOptions = globalOptions;
_asyncListenerProvider = asynchronousOperationListenerProvider;
_lspWorkspaceRegistrationService = lspWorkspaceRegistrationService;
}
public XamlInProcLanguageClientDisableUX(
XamlRequestDispatcherFactory xamlDispatcherFactory,
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider listenerProvider,
LspWorkspaceRegistrationService lspWorkspaceRegistrationService,
ILspLoggerFactory lspLoggerFactory,
IThreadingContext threadingContext)
: base(xamlDispatcherFactory, globalOptions, listenerProvider, lspWorkspaceRegistrationService, lspLoggerFactory, threadingContext, diagnosticsClientName: null)
{
}
public CSharpVisualBasicLanguageServerFactory(
RequestDispatcherFactory dispatcherFactory,
LspWorkspaceRegistrationService lspWorkspaceRegistrationService,
IAsynchronousOperationListenerProvider listenerProvider,
IGlobalOptionService globalOptions)
{
_dispatcherFactory = dispatcherFactory;
_lspWorkspaceRegistrationService = lspWorkspaceRegistrationService;
_listenerProvider = listenerProvider;
_globalOptions = globalOptions;
}
public AlwaysActivateInProcLanguageClient(
RequestDispatcherFactory csharpVBRequestDispatcherFactory,
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider listenerProvider,
LspWorkspaceRegistrationService lspWorkspaceRegistrationService,
DefaultCapabilitiesProvider defaultCapabilitiesProvider,
ILspLoggerFactory lspLoggerFactory,
IThreadingContext threadingContext)
: base(csharpVBRequestDispatcherFactory, globalOptions, listenerProvider, lspWorkspaceRegistrationService, lspLoggerFactory, threadingContext)
{
_defaultCapabilitiesProvider = defaultCapabilitiesProvider;
}
public LiveShareInProcLanguageClient(
RequestDispatcherFactory csharpVBRequestDispatcherFactory,
IGlobalOptionService globalOptions,
IDiagnosticService diagnosticService,
IAsynchronousOperationListenerProvider listenerProvider,
LspWorkspaceRegistrationService lspWorkspaceRegistrationService,
DefaultCapabilitiesProvider defaultCapabilitiesProvider,
ILspLoggerFactory lspLoggerFactory,
IThreadingContext threadingContext)
: base(csharpVBRequestDispatcherFactory, globalOptions, diagnosticService, listenerProvider, lspWorkspaceRegistrationService, lspLoggerFactory, threadingContext, diagnosticsClientName: null)
{
_defaultCapabilitiesProvider = defaultCapabilitiesProvider;
}
public RazorInProcLanguageClient(
RequestDispatcherFactory csharpVBRequestDispatcherFactory,
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider listenerProvider,
LspWorkspaceRegistrationService lspWorkspaceRegistrationService,
DefaultCapabilitiesProvider defaultCapabilitiesProvider,
IThreadingContext threadingContext,
ILspLoggerFactory lspLoggerFactory,
[Import(AllowDefault = true)] AbstractLanguageClientMiddleLayer middleLayer)
: base(csharpVBRequestDispatcherFactory, globalOptions, listenerProvider, lspWorkspaceRegistrationService, lspLoggerFactory, threadingContext, middleLayer)
{
_defaultCapabilitiesProvider = defaultCapabilitiesProvider;
}
public VSTypeScriptInProcLanguageClient(
[Import(AllowDefault = true)] IVSTypeScriptCapabilitiesProvider?typeScriptCapabilitiesProvider,
VSTypeScriptRequestDispatcherFactory requestDispatcherFactory,
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider listenerProvider,
LspWorkspaceRegistrationService lspWorkspaceRegistrationService,
DefaultCapabilitiesProvider defaultCapabilitiesProvider,
ILspLoggerFactory lspLoggerFactory,
IThreadingContext threadingContext)
: base(requestDispatcherFactory, globalOptions, listenerProvider, lspWorkspaceRegistrationService, lspLoggerFactory, threadingContext)
{
_typeScriptCapabilitiesProvider = typeScriptCapabilitiesProvider;
}
public AbstractInProcLanguageClient(
AbstractRequestDispatcherFactory requestDispatcherFactory,
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider listenerProvider,
LspWorkspaceRegistrationService lspWorkspaceRegistrationService,
ILspLoggerFactory lspLoggerFactory,
IThreadingContext threadingContext)
{
_requestDispatcherFactory = requestDispatcherFactory;
GlobalOptions = globalOptions;
_listenerProvider = listenerProvider;
_lspWorkspaceRegistrationService = lspWorkspaceRegistrationService;
_lspLoggerFactory = lspLoggerFactory;
_threadingContext = threadingContext;
}
internal VisualStudioInProcLanguageServer(
AbstractRequestDispatcherFactory requestDispatcherFactory,
JsonRpc jsonRpc,
ICapabilitiesProvider capabilitiesProvider,
LspWorkspaceRegistrationService workspaceRegistrationService,
IGlobalOptionService globalOptions,
IAsynchronousOperationListenerProvider listenerProvider,
ILspLogger logger,
ImmutableArray <string> supportedLanguages,
string?clientName,
WellKnownLspServerKinds serverKind)
: base(requestDispatcherFactory, jsonRpc, capabilitiesProvider, workspaceRegistrationService, lspMiscellaneousFilesWorkspace: null, globalOptions, listenerProvider, logger, supportedLanguages, clientName, serverKind)
{
_supportedLanguages = supportedLanguages;
}
public LspWorkspaceRegistrationEventListener(LspWorkspaceRegistrationService lspWorkspaceRegistrationService)
{
_lspWorkspaceRegistrationService = lspWorkspaceRegistrationService;
}
public VSTypeScriptLspWorkspaceManagerFactory(LspWorkspaceRegistrationService lspWorkspaceRegistrationService) : base(lspWorkspaceRegistrationService)
{
}
public LspWorkspaceManagerFactory(LspWorkspaceRegistrationService lspWorkspaceRegistrationService)
{
_workspaceRegistrationService = lspWorkspaceRegistrationService;
}
public XamlLspWorkspaceManagerFactory(LspWorkspaceRegistrationService lspWorkspaceRegistrationService) : base(lspWorkspaceRegistrationService)
{
}
