import { EDeviceType } from '@onekeyfe/hd-shared';
import { FirmwareUpdateBaseMethod } from './firmware/FirmwareUpdateBaseMethod';
import type { FirmwareUpdateV4Params } from '../types/api/firmwareUpdate';
export declare function assertProtocolV2FirmwareTargetsSupported(deviceType: EDeviceType | string | undefined, params: FirmwareUpdateV4Params, hasExplicitTargetSelection?: boolean): void;
export declare const isProtocolV2FirmwareFingerprintValid: (binary: ArrayBuffer | Uint8Array, fingerprint: string | undefined) => boolean;
export declare const assertProtocolV2ReconnectIdentity: (expectedSerialNumber?: string, actualSerialNumber?: string, expectedPath?: string, actualPath?: string) => void;
export default class FirmwareUpdateV4 extends FirmwareUpdateBaseMethod<FirmwareUpdateV4Params> {
    private protocolV2ExpectedSerialNumber?;
    private protocolV2ExpectedPath?;
    private protocolV2HasExplicitTargetSelection;
    getSupportedProtocols(): readonly ["V2"];
    private protocolV2PreparedSources;
    private protocolV2ExecutionInLoader;
    private protocolV2BootResourceStagingSafe;
    private protocolV2CompletedTargetVersions;
    private protocolV2CompletedTargetIds;
    private protocolV2LatestFinalFeatures?;
    private protocolV2LatestFinalDeviceInfo?;
    private protocolV2InitialDeviceInfo?;
    private protocolV2InstallBaselineVersions;
    private protocolV2InstallNeedsReconnect;
    private protocolV2InstallDisconnectObserved;
    private protocolV2InstallTerminalSuccessObserved;
    private protocolV2LastRuntimeProbeFeatures?;
    private protocolV2LastTransferProgress?;
    private protocolV2LastTransferProgressAt;
    private protocolV2LastTransferredBytes;
    init(): void;
    private getProtocolV2FirmwareChunkSize;
    run(): Promise<{
        bootloaderVersion: string;
        bleVersion: string;
        firmwareVersion: string;
    }>;
    private runProtocolV2;
    private openProtocolV2PreparedSource;
    private openProtocolV2MemorySource;
    private closeProtocolV2PreparedSources;
    private prepareProtocolV2InstallSources;
    private runProtocolV2DirectArtifacts;
    private createProtocolV2ResourceSourcesFromArchive;
    private prepareProtocolV2LocalResourceArchive;
    private prepareProtocolV2ResourceSources;
    private prepareProtocolV2ResourceArchiveSources;
    private runProtocolV2PreparedArtifacts;
    private validateExpectedTargetVersions;
    private getExpectedProtocolV2TargetVersion;
    private assertExpectedProtocolV2Versions;
    private getProtocolV2DeviceFeatures;
    private getProtocolV2SerialNumber;
    private getProtocolV2PreparedPlanDeviceModel;
    private getProtocolV2ConnectionRoute;
    private assertProtocolV2DeviceInfoIdentity;
    private getProtocolV2DeviceInfoTimeout;
    private requestProtocolV2PhysicalIdentity;
    private captureProtocolV2PhysicalIdentity;
    private verifyProtocolV2ReconnectIdentity;
    private prepareBootloaderBinary;
    private getMissingProtocolV2FirmwareTargets;
    private filterProtocolV2LocalInstallItems;
    private buildProtocolV2InstallItems;
    private getRemoteComponentEntries;
    private getRemoteComponentTarget;
    private downloadRemoteProtocolV2Component;
    private downloadRemoteProtocolV2ResourceArchive;
    private prepareRemoteProtocolV2Binaries;
    private getProtocolV2ResourceFilePath;
    private getProtocolV2ResourceComparePath;
    private readProtocolV2DeviceFileHeader;
    private isProtocolV2ResourceBundleUpToDate;
    private isProtocolV2BootloaderMode;
    private isProtocolV2RomloaderMode;
    private rebootProtocolV2ToBootloader;
    enterProtocolV2BootloaderMode(): Promise<boolean>;
    private waitForProtocolV2BootloaderMode;
    private collectExplicitTargetBinaries;
    private executeProtocolV2SourceUpdate;
    private ensureProtocolV2BootResourceStagingIsEmpty;
    private executeProtocolV2Update;
    private executeProtocolV2TransferPhase;
    private protocolV2SourceUpdateProcess;
    private getProtocolV2InstallItemStagingPath;
    private verifyProtocolV2StagedFile;
    private collectProtocolV2LiveTargetIds;
    private assertProtocolV2TargetStatus;
    private getProtocolV2MissingTargetIds;
    private getProtocolV2ObservableTargetVersions;
    private hasProtocolV2InstallVersionChanged;
    private recordProtocolV2AuthoritativeInstallCompletion;
    private waitForProtocolV2FirmwareUpdateComplete;
    private exitProtocolV2BootloaderToNormal;
    private probeProtocolV2NormalMode;
    private isProtocolV2ApplicationMode;
    private waitForProtocolV2FinalFeatures;
    private getProtocolV2VersionResult;
    private completeProtocolV2FinalVerification;
    private waitForProtocolV2ReconnectAndFeatures;
    private reconnectProtocolV2Device;
    private ensureProtocolV2DeviceAcquired;
    private isProtocolV2ReconnectIdentityError;
    private fileWriteChunk;
    private recoverProtocolV2FileTransfer;
    private acquireProtocolV2BleDevice;
    private protocolV2StartFirmwareUpdate;
    private protocolV2Reboot;
    private normalizeErrorMessage;
}
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