import { Disposable, IDisposable } from "@codingame/monaco-vscode-api/vscode/vs/base/common/lifecycle";
import { IConfigurationService } from "@codingame/monaco-vscode-api/vscode/vs/platform/configuration/common/configuration.service";
import { IEnvironmentService } from "@codingame/monaco-vscode-api/vscode/vs/platform/environment/common/environment.service";
import { IInstantiationService } from "@codingame/monaco-vscode-api/vscode/vs/platform/instantiation/common/instantiation";
import { ILabelService } from "@codingame/monaco-vscode-api/vscode/vs/platform/label/common/label.service";
import { ILogService } from "@codingame/monaco-vscode-api/vscode/vs/platform/log/common/log.service";
import { IStorageService } from "@codingame/monaco-vscode-api/vscode/vs/platform/storage/common/storage.service";
import { type IAgentConnection } from "../common/agentService.js";
import { type IRemoteAgentHostConnectionInfo, type IRemoteAgentHostEntry } from "@codingame/monaco-vscode-api/vscode/vs/platform/agentHost/common/remoteAgentHostService";
import { IRemoteAgentHostService } from "@codingame/monaco-vscode-api/vscode/vs/platform/agentHost/common/remoteAgentHostService.service";
import { type IVscodeUpgradeResult } from "@codingame/monaco-vscode-api/vscode/vs/platform/agentHost/common/state/protocolUpgrade";
export declare class RemoteAgentHostService extends Disposable implements IRemoteAgentHostService {
    private readonly _configurationService;
    private readonly _instantiationService;
    private readonly _logService;
    private readonly _labelService;
    private readonly _environmentService;
    private readonly _storageService;
    private static readonly ConnectionWaitTimeout;
    /** Initial reconnect delay in milliseconds. */
    private static readonly ReconnectInitialDelay;
    /** Maximum reconnect delay in milliseconds. */
    private static readonly ReconnectMaxDelay;
    /**
     * How long to wait for a server-upgrade trigger to be acknowledged.
     * The CLI awaits the binary download synchronously before responding,
     * so this needs to accommodate first-time downloads on slow networks.
     */
    private static readonly UpgradeRequestTimeout;
    readonly _serviceBrand: undefined;
    private readonly _onDidChangeConnections;
    readonly onDidChangeConnections: import("@codingame/monaco-vscode-api/vscode/vs/base/common/event").Event<void>;
    private readonly _entries;
    private readonly _names;
    private readonly _tokens;
    /**
     * Stores the original {@link IRemoteAgentHostEntry} for connections
     * registered via {@link addManagedConnection}. This is needed because
     * tunnel entries are not persisted to settings and therefore don't
     * appear in {@link configuredEntries}.
     */
    private readonly _registeredEntries;
    private readonly _pendingConnectionWaits;
    /** Pending reconnect timeouts, keyed by normalized address. */
    private readonly _reconnectTimeouts;
    /** Current reconnect attempt count per address for exponential backoff. */
    private readonly _reconnectAttempts;
    /**
     * Per-address {@link ILabelService} formatter handles for the
     * {@link AGENT_HOST_SCHEME}. The formatter advertises the entry's
     * human-readable name as the host label so any UI looking up the host
     * label for an agent host URI gets the friendly name.
     */
    private readonly _labelFormatters;
    constructor(_configurationService: IConfigurationService, _instantiationService: IInstantiationService, _logService: ILogService, _labelService: ILabelService, _environmentService: IEnvironmentService, _storageService: IStorageService);
    get connections(): readonly IRemoteAgentHostConnectionInfo[];
    get configuredEntries(): readonly IRemoteAgentHostEntry[];
    getConnection(address: string): IAgentConnection | undefined;
    getEntryByAddress(address: string): IRemoteAgentHostEntry | undefined;
    triggerServerUpgrade(address: string, method: string): Promise<IVscodeUpgradeResult>;
    reconnect(address: string): void;
    addRemoteAgentHost(input: IRemoteAgentHostEntry): Promise<IRemoteAgentHostConnectionInfo>;
    addManagedConnection(entry: IRemoteAgentHostEntry, connection: IAgentConnection, transportDisposable?: IDisposable): Promise<IRemoteAgentHostConnectionInfo>;
    removeRemoteAgentHost(address: string): Promise<void>;
    private _removeConnection;
    private _reconcileConnections;
    private _connectTo;
    /**
     * Schedule a reconnect attempt with exponential backoff.
     * Only reconnects if the address is still in the configured entries.
     */
    private _scheduleReconnect;
    /** Cancel a pending reconnect timeout for the given address. */
    private _cancelReconnect;
    /** Check whether the given normalized address is still in the configured entries. */
    private _isAddressConfigured;
    private _getConnectionInfo;
    private _getConfiguredEntries;
    private _upsertConfiguredEntry;
    private _getConfigurationTarget;
    private _storeConfiguredEntries;
    private _getConfiguredSettingEntries;
    private _getConfiguredSettingEntriesForTarget;
    private _getConfiguredRawEntriesForTarget;
    private _getStoredSSHEntries;
    private _storeStoredSSHEntries;
    private _migrateSSHEntriesFromSetting;
    private _mergeConfiguredEntries;
    private _getOrCreateConnectionWait;
    private _resolvePendingConnectionWait;
    private _rejectPendingConnectionWait;
    /**
     * Register (or re-register) the {@link AGENT_HOST_SCHEME} label formatter
     * for the given address so that {@link ILabelService.getHostLabel} resolves
     * to the entry's human-readable name. Called when an entry is added or its
     * name changes.
     */
    private _updateHostLabelFormatter;
    private _clearHostLabelFormatter;
    dispose(): void;
}