public constructor()

in client/src/common/client.ts [2961:3034]
69 lines of code
8 McCabe index (conditional complexity)

	public constructor(id: string, name: string, clientOptions: LanguageClientOptions) {
		this._id = id;
		this._name = name;

		clientOptions = clientOptions || {};

		const markdown = { isTrusted: false, supportHtml: false };
		if (clientOptions.markdown !== undefined) {
			markdown.isTrusted = clientOptions.markdown.isTrusted === true;
			markdown.supportHtml = clientOptions.markdown.supportHtml === true;
		}

		this._clientOptions = {
			documentSelector: clientOptions.documentSelector ?? [],
			synchronize: clientOptions.synchronize ?? {},
			diagnosticCollectionName: clientOptions.diagnosticCollectionName,
			outputChannelName: clientOptions.outputChannelName ?? this._name,
			revealOutputChannelOn: clientOptions.revealOutputChannelOn ?? RevealOutputChannelOn.Error,
			stdioEncoding: clientOptions.stdioEncoding ?? 'utf8',
			initializationOptions: clientOptions.initializationOptions,
			initializationFailedHandler: clientOptions.initializationFailedHandler,
			progressOnInitialization: !!clientOptions.progressOnInitialization,
			errorHandler: clientOptions.errorHandler ?? this.createDefaultErrorHandler(clientOptions.connectionOptions?.maxRestartCount),
			middleware: clientOptions.middleware ?? {},
			uriConverters: clientOptions.uriConverters,
			workspaceFolder: clientOptions.workspaceFolder,
			connectionOptions: clientOptions.connectionOptions,
			markdown,
			diagnosticPullOptions: clientOptions.diagnosticPullOptions ?? { onChange: true, onSave: false }
		};
		this._clientOptions.synchronize = this._clientOptions.synchronize || {};

		this._state = ClientState.Initial;
		this._connectionPromise = undefined;
		this._resolvedConnection = undefined;
		this._initializeResult = undefined;
		if (clientOptions.outputChannel) {
			this._outputChannel = clientOptions.outputChannel;
			this._disposeOutputChannel = false;
		} else {
			this._outputChannel = undefined;
			this._disposeOutputChannel = true;
		}
		this._traceOutputChannel = clientOptions.traceOutputChannel;
		this._listeners = undefined;
		this._providers = undefined;
		this._diagnostics = undefined;

		this._fileEvents = [];
		this._fileEventDelayer = new Delayer<void>(250);
		this._onReady = new Promise<void>((resolve, reject) => {
			this._onReadyCallbacks = new OnReady(resolve, reject);
		});
		this._onStop = undefined;
		this._telemetryEmitter = new Emitter<any>();
		this._stateChangeEmitter = new Emitter<StateChangeEvent>();
		this._trace = Trace.Off;
		this._tracer = {
			log: (messageOrDataObject: string | any, data?: string) => {
				if (Is.string(messageOrDataObject)) {
					this.logTrace(messageOrDataObject, data);
				} else {
					this.logObjectTrace(messageOrDataObject);
				}
			},
		};
		this._c2p = c2p.createConverter(clientOptions.uriConverters ? clientOptions.uriConverters.code2Protocol : undefined);
		this._p2c = p2c.createConverter(
			clientOptions.uriConverters ? clientOptions.uriConverters.protocol2Code : undefined,
			this._clientOptions.markdown.isTrusted,
			this._clientOptions.markdown.supportHtml);
		this._syncedDocuments = new Map<string, TextDocument>();
		this.registerBuiltinFeatures();
	}