Class DefaultClient

Extension/src/LanguageServer/client.ts:889–4409

}

export class DefaultClient implements Client {
    private innerLanguageClient?: LanguageClient; // The "client" that launches and communicates with our language "server" process.
    private disposables: vscode.Disposable[] = [];
    private documentFormattingProviderDisposable: vscode.Disposable | undefined;
    private formattingRangeProviderDisposable: vscode.Disposable | undefined;
    private onTypeFormattingProviderDisposable: vscode.Disposable | undefined;
    private codeFoldingProvider: FoldingRangeProvider | undefined;
    private codeFoldingProviderDisposable: vscode.Disposable | undefined;
    private inlayHintsProvider: InlayHintsProvider | undefined;
    private semanticTokensProvider: SemanticTokensProvider | undefined;
    private semanticTokensProviderDisposable: vscode.Disposable | undefined;
    private innerConfiguration?: configs.CppProperties;
    private rootPathFileWatcher?: vscode.FileSystemWatcher;
    private rootFolder?: vscode.WorkspaceFolder;
    private rootRealPath: string;
    private workspaceStoragePath: string;
    private trackedDocuments = new Map<string, vscode.TextDocument>();
    private isSupported: boolean = true;
    private inactiveRegionsDecorations = new Map<string, DecorationRangesPair>();
    private settingsTracker: SettingsTracker;
    private loggingLevel: number = 1;
    private configurationProvider?: string;
    private mergeConfigurations: boolean = false;
    private includePath?: string[];
    private defines?: string[];
    private forcedInclude?: string[];
    private browsePath?: string[];
    private hoverProvider: HoverProvider | undefined;
    private copilotHoverProvider: CopilotHoverProvider | undefined;
    private copilotCompletionProvider?: CopilotCompletionContextProvider;

    public lastCustomBrowseConfiguration: PersistentFolderState<WorkspaceBrowseConfiguration | undefined> | undefined;
    public lastCustomBrowseConfigurationProviderId: PersistentFolderState<string | undefined> | undefined;
    public lastCustomBrowseConfigurationProviderVersion: PersistentFolderState<Version> | undefined;
    public currentCaseSensitiveFileSupport: PersistentWorkspaceState<boolean> | undefined;
    public currentCopilotHoverEnabled: PersistentWorkspaceState<string> | undefined;
    private registeredProviders: PersistentFolderState<string[]> | undefined;

    private configStateReceived: ConfigStateReceived = { compilers: false, compileCommands: false, configProviders: undefined, timeout: false };
    private showConfigureIntelliSenseButton: boolean = false;
    private pendingTagParsingCalls: PendingTagParsingCall[] = [];

    /** A queue of asynchronous tasks that need to be processed befofe ready is considered active. */
    private static queue = new Array<[ManualPromise<unknown>, () => Promise<unknown>] | [ManualPromise<unknown>]>();

    /** returns a promise that waits initialization and/or a change to configuration to complete (i.e. language client is ready-to-use) */
    private static readonly isStarted = new ManualSignal<void>(true);

    /**
     * Indicates if the blocking task dispatcher is currently running
     *
     * This will be in the Set state when the dispatcher is not running (i.e. if you await this it will be resolved immediately)
     * If the dispatcher is running, this will be in the Reset state (i.e. if you await this it will be resolved when the dispatcher is done)
     */
    private static readonly dispatching = new ManualSignal<void>();

    // The "model" that is displayed via the UI (status bar).
    private model: ClientModel = new ClientModel();