import { CancellationToken } from 'vscode-languageserver';
import { ImportLogger } from '../analyzer/importLogger';
import { PythonPathResult } from '../analyzer/pythonPathUtils';
import { PythonPlatform } from './configOptions';
import { HostKind, NoAccessHost, ScriptOutput } from './host';
import { PythonVersion } from './pythonVersion';
import { ServiceProvider } from './serviceProvider';
import { Uri } from './uri/uri';
export declare class LimitedAccessHost extends NoAccessHost {
    get kind(): HostKind;
    getPythonPlatform(importLogger?: ImportLogger): PythonPlatform | undefined;
}
export declare class FullAccessHost extends LimitedAccessHost {
    protected serviceProvider: ServiceProvider;
    constructor(serviceProvider: ServiceProvider);
    get kind(): HostKind;
    static createHost(kind: HostKind, serviceProvider: ServiceProvider): NoAccessHost | FullAccessHost;
    getPythonSearchPaths(pythonPath?: Uri, importLogger?: ImportLogger): PythonPathResult;
    getPythonVersion(pythonPath?: Uri, importLogger?: ImportLogger): PythonVersion | undefined;
    runScript(pythonPath: Uri | undefined, script: Uri, args: string[], cwd: Uri, token: CancellationToken): Promise<ScriptOutput>;
    runSnippet(pythonPath: Uri | undefined, code: string, args: string[], cwd: Uri, token: CancellationToken, forceIsolated?: boolean): Promise<ScriptOutput>;
    protected shouldUseShellToRunInterpreter(interpreterPath: string): boolean;
    private _executePythonInterpreter;
    /**
     * Executes a chunk of Python code via the provided interpreter and returns the output.
     * @param interpreterPath Path to interpreter.
     * @param commandLineArgs Command line args for interpreter other than the code to execute.
     * @param code Code to execute.
     */
    private _executeCodeInInterpreter;
    private _getSearchPathResultFromInterpreter;
}