import { type BrokerLogger } from "./logger.js";
import type { RuntimeEndpointPort } from "./runtime-endpoint-port.js";
interface ResolvedCredentials {
    accountId: string;
    connectorUrl: string;
    token: string;
    apiHost: string;
}
interface RuntimePrincipal {
    ownerUserId?: string;
    subjectType: string;
    subjectId: string;
    carrier?: string;
}
export declare function resolveCredentialsFromFile(filePath: string, accountId: string, envApiHost: string | undefined): Promise<ResolvedCredentials>;
export declare function resolveRuntimePrincipal(apiHost: string, runtimeKey: string, fetchImpl?: typeof globalThis.fetch): Promise<RuntimePrincipal>;
export interface ResolveRuntimePrincipalRetryOptions {
    attempts?: number;
    initialDelayMs?: number;
    maxDelayMs?: number;
    fetchImpl?: typeof globalThis.fetch;
    logger?: BrokerLogger;
}
export declare function resolveRuntimePrincipalWithRetry(apiHost: string, runtimeKey: string, opts?: ResolveRuntimePrincipalRetryOptions): Promise<RuntimePrincipal>;
export declare function buildApiPort(apiHost: string, runtimeKey: string, logger: BrokerLogger): RuntimeEndpointPort;
export declare function installFatalExitHandlers(logger: BrokerLogger): void;
export declare function main(): Promise<void>;
export {};
//# sourceMappingURL=entry.d.ts.map