import * as plugins from '../plugins.js';
type TCoreMailSubmission = plugins.servezoneInterfaces.data.ICoreMailSubmission;
type TCoreMailDelivery = plugins.servezoneInterfaces.data.ICoreMailInboundDelivery;
export interface ISzCoreMailConnectorOptions {
    endpointUrl: string;
    bindingId: string;
    credentialId: string;
    credentialVersion: number;
    credentialSecret: string;
}
export interface ISzCoreMailUploadPartOptions {
    submissionId: string;
    part: plugins.servezoneInterfaces.data.ICoreMailContentDescriptor;
    bytes: Uint8Array;
}
export interface ISzCoreMailInboundFetchResult {
    delivery: TCoreMailDelivery;
    bytes: Uint8Array;
}
export declare class SzCoreMailConnector {
    private options?;
    private stopped;
    private generation;
    private connection?;
    private pendingConnection?;
    private readonly stopController;
    private readonly activeOperations;
    private stopPromise?;
    get isConfigured(): boolean;
    configure(optionsArg: ISzCoreMailConnectorOptions): void;
    init(): Promise<void>;
    prepareOutboundSubmission(requestArg: plugins.servezoneInterfaces.requests.coremail.IReq_CoreMailPrepareOutboundSubmission['request']): Promise<plugins.servezoneInterfaces.requests.coremail.IReq_CoreMailPrepareOutboundSubmission['response']>;
    uploadOutboundPart(optionsArg: ISzCoreMailUploadPartOptions): Promise<TCoreMailSubmission>;
    finalizeOutboundSubmission(submissionIdArg: string): Promise<TCoreMailSubmission>;
    getOutboundSubmission(submissionIdArg: string): Promise<TCoreMailSubmission>;
    listInboundDeliveries(requestArg: plugins.servezoneInterfaces.requests.coremail.IReq_CoreMailListInboundDeliveries['request']): Promise<plugins.servezoneInterfaces.data.ICoreMailInboundDeliveryPage>;
    fetchInboundDelivery(deliveryArg: TCoreMailDelivery): Promise<ISzCoreMailInboundFetchResult>;
    acknowledgeInboundDelivery(requestArg: plugins.servezoneInterfaces.requests.coremail.IReq_CoreMailAcknowledgeInboundDelivery['request']): Promise<plugins.servezoneInterfaces.requests.coremail.IReq_CoreMailAcknowledgeInboundDelivery['response']>;
    stop(): Promise<void>;
    private normalizeOptions;
    private optionsEqual;
    private requireOptions;
    private getAuthenticatedConnection;
    private connectAndAuthenticate;
    private createSocket;
    private normalizeAuthenticationResponse;
    private normalizeTransferOrigin;
    private fire;
    private prepareUploadGrant;
    private uploadOutboundPartInner;
    private assertUploadGrantContext;
    private putTransfer;
    private putTransferInner;
    private fetchInboundDeliveryInner;
    private assertDownloadGrantContext;
    private getTransfer;
    private getTransferInner;
    private completeInboundFetchWithRetry;
    private resolveTransferUrl;
    private createSha256;
    private copyBytesToArrayBuffer;
    private fetchTransfer;
    private createTransferDeadline;
    private hasCoreMailErrorCode;
    private waitForDelay;
    private invalidateConnection;
    private assertGeneration;
    private trackOperation;
    private stopInner;
    private createAbortError;
}
export {};