import { Observable } from 'rxjs';
import { AppContext } from '../data/app-context';
import { RpcObservableCopilotClient } from '../rpc/copilot/rpc-observable-copilot-client';
import { RpcObservableCopilotConfigServer } from '../rpc/copilot/rpc-observable-copilot-config-server';
import { RpcObservableCopilotError, RpcObservableCopilotResult } from '../rpc/copilot/rpc-observable-copilot-model';
export declare class CopilotExtensionService {
    protected appContext: AppContext;
    /**
     * The RpcObservableCopilotConfigServer class for sending.
     */
    rpcObservableCopilotClient: RpcObservableCopilotClient;
    /**
     * The RpcObservableCopilotConfigServer classf for receiving.
     */
    rpcObservableCopilotConfigServer: RpcObservableCopilotConfigServer;
    /**
     * Request handlers for different types of requests.
     */
    private requestHandlers;
    private readonly serviceName;
    private copilotResultMessage;
    constructor(appContext: AppContext);
    /**
     * Register custom handlers for different types of requests.
     * @param customHandlers Custom handlers for different types of requests.
     */
    registerRpcHandler(customHandlers?: {}): void;
    /**
     * Send to shell by rpc and then request shell to send prompt from extension to copilot.
     * @param prompt the prompt to send to copilot
     *
     */
    sendToShellSendingPromptToCopilot(prompt: string): Observable<RpcObservableCopilotResult | RpcObservableCopilotError>;
    /**
     * Send to shell by rpc to request sending copilot response to extension.
     * @param response the response to send to extension.
     * @param targetExtension the target extension to send the response.
     */
    sendToShellSendingCopilotResponseToExtension(response: string, targetExtension: string): Observable<RpcObservableCopilotResult | RpcObservableCopilotError>;
    /**
     * Send to shell by rpc to request for theme update.
     */
    sendToShellUpdateTheme(): Observable<RpcObservableCopilotResult | RpcObservableCopilotError>;
    /**
     * Send to shell by rpc to request url
     */
    sendToShellRequestUrl(): Observable<RpcObservableCopilotResult | RpcObservableCopilotError>;
    /**
     * Send to shell by rpc to request tool
     */
    sendToShellRequestTool(): Observable<RpcObservableCopilotResult | RpcObservableCopilotError>;
    /**
     * Send to shell by rpc to request active node.
     */
    sendToShellRequestActiveNodeName(): Observable<RpcObservableCopilotResult | RpcObservableCopilotError>;
    /**
     * Send an RPC request to the specified target with the provided configuration.
     *
     * @param config The configuration object to send with the RPC request.
     */
    private sendToShellByRpc;
    /**
     * Default handler for navigation request.
     */
    private handleRouteNavigation;
    /**
     * Default handler for theme update request.
     */
    private handleThemeChange;
}