export declare const openCodeTransportErrorCodes: readonly ["access_denied", "access_expired", "authentication_required", "runtime_start_failed", "runtime_exited", "native_history_missing", "transport_unavailable"];
export type OpenCodeTransportErrorCode = (typeof openCodeTransportErrorCodes)[number];
export declare const openCodeStartupReasons: readonly ["executable-not-found", "permission-denied", "launch-failed", "exited", "timed-out", "cancelled"];
export type OpenCodeStartupReason = (typeof openCodeStartupReasons)[number];
export type OpenCodeTransportAction = "sign_in" | "open_settings" | "open_terminal" | "reconnect";
export interface OpenCodeTransportFailure {
    code: OpenCodeTransportErrorCode;
    message: string;
    retryable: boolean;
    action: OpenCodeTransportAction;
    reason?: OpenCodeStartupReason;
}
export interface OpenCodeTransportErrorBody {
    error: OpenCodeTransportFailure;
}
export interface OpenCodeStudioErrorEvent {
    type: "studio.error";
    properties: OpenCodeTransportFailure;
}
export declare function openCodeTransportFailure(code: Exclude<OpenCodeTransportErrorCode, "runtime_start_failed">): OpenCodeTransportFailure;
export declare function openCodeTransportFailure(code: "runtime_start_failed", reason?: OpenCodeStartupReason): OpenCodeTransportFailure;
/** Accept only the exact shared combination; arbitrary server text is untrusted. */
export declare function parseOpenCodeTransportFailure(value: unknown): OpenCodeTransportFailure | null;
export declare function parseOpenCodeTransportErrorBody(value: unknown): OpenCodeTransportFailure | null;
export declare function parseOpenCodeStudioErrorEvent(value: unknown): OpenCodeTransportFailure | null;
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