import * as mqtt5_packet from '../../common/mqtt5_packet';
export declare const USER_PROPERTY_PROPERTY_CODE: number;
export declare const SESSION_EXPIRY_INTERVAL_PROPERTY_CODE: number;
export declare const RECEIVE_MAXIMUM_PROPERTY_CODE: number;
export declare const MAXIMUM_PACKET_SIZE_PROPERTY_CODE: number;
export declare const TOPIC_ALIAS_MAXIMUM_PROPERTY_CODE: number;
export declare const REQUEST_RESPONSE_INFORMATION_PROPERTY_CODE: number;
export declare const REQUEST_PROBLEM_INFORMATION_PROPERTY_CODE: number;
export declare const WILL_DELAY_INTERVAL_PROPERTY_CODE: number;
export declare const PAYLOAD_FORMAT_INDICATOR_PROPERTY_CODE: number;
export declare const MESSAGE_EXPIRY_INTERVAL_PROPERTY_CODE: number;
export declare const CONTENT_TYPE_PROPERTY_CODE: number;
export declare const RESPONSE_TOPIC_PROPERTY_CODE: number;
export declare const CORRELATION_DATA_PROPERTY_CODE: number;
export declare const MAXIMUM_QOS_PROPERTY_CODE: number;
export declare const RETAIN_AVAILABLE_PROPERTY_CODE: number;
export declare const ASSIGNED_CLIENT_IDENTIFIER_PROPERTY_CODE: number;
export declare const REASON_STRING_PROPERTY_CODE: number;
export declare const WILDCARD_SUBSCRIPTIONS_AVAILABLE_PROPERTY_CODE: number;
export declare const SUBSCRIPTION_IDENTIFIERS_AVAILABLE_PROPERTY_CODE: number;
export declare const SHARED_SUBSCRIPTIONS_AVAILABLE_PROPERTY_CODE: number;
export declare const SERVER_KEEP_ALIVE_PROPERTY_CODE: number;
export declare const RESPONSE_INFORMATION_PROPERTY_CODE: number;
export declare const SERVER_REFERENCE_PROPERTY_CODE: number;
export declare const AUTHENTICATION_METHOD_PROPERTY_CODE: number;
export declare const AUTHENTICATION_DATA_PROPERTY_CODE: number;
export declare const TOPIC_ALIAS_PROPERTY_CODE: number;
export declare const SUBSCRIPTION_IDENTIFIER_PROPERTY_CODE: number;
export declare const CONNECT_311_PROTOCOL_BYTES: number[];
export declare const CONNECT_311_PROTOCOL_BUFFER: Uint8Array;
export declare const CONNECT_311_PROTOCOL_DATAVIEW: DataView;
export declare const CONNECT_5_PROTOCOL_BYTES: number[];
export declare const CONNECT_5_PROTOCOL_BUFFER: Uint8Array;
export declare const CONNECT_5_PROTOCOL_DATAVIEW: DataView;
export declare const CONNECT_FLAGS_HAS_USERNAME: number;
export declare const CONNECT_FLAGS_HAS_PASSWORD: number;
export declare const CONNECT_FLAGS_HAS_WILL: number;
export declare const CONNECT_FLAGS_QOS_SHIFT: number;
export declare const CONNECT_FLAGS_WILL_RETAIN: number;
export declare const CONNECT_FLAGS_CLEAN_SESSION: number;
export declare const CONNACK_FLAGS_SESSION_PRESENT: number;
export declare const PUBLISH_FLAGS_QOS_SHIFT: number;
export declare const PUBLISH_FLAGS_RETAIN: number;
export declare const PUBLISH_FLAGS_DUPLICATE: number;
export declare const SUBSCRIPTION_FLAGS_NO_LOCAL: number;
export declare const SUBSCRIPTION_FLAGS_RETAIN_AS_PUBLISHED: number;
export declare const SUBSCRIPTION_FLAGS_RETAIN_HANDLING_TYPE_SHIFT: number;
export declare const PACKET_TYPE_FIRST_BYTE_CONNECT: number;
export declare const PACKET_TYPE_FIRST_BYTE_CONNACK: number;
export declare const PACKET_TYPE_FIRST_BYTE_PUBLISH: number;
export declare const PACKET_TYPE_FIRST_BYTE_PUBACK: number;
export declare const PACKET_TYPE_FIRST_BYTE_SUBSCRIBE: number;
export declare const PACKET_TYPE_FIRST_BYTE_SUBACK: number;
export declare const PACKET_TYPE_FIRST_BYTE_UNSUBSCRIBE: number;
export declare const PACKET_TYPE_FIRST_BYTE_UNSUBACK: number;
export declare const PACKET_TYPE_FIRST_BYTE_DISCONNECT: number;
export declare const PACKET_TYPE_PINGREQ_FULL_ENCODING: number;
export declare const PACKET_TYPE_PINGRESP_FULL_ENCODING: number;
export declare const PACKET_TYPE_DISCONNECT_FULL_ENCODING_311: number;
export declare const QOS_MASK: number;
export declare const RETAIN_HANDLING_TYPE_SHIFT: number;
export interface ConnectPacketInternal extends mqtt5_packet.ConnectPacket {
    cleanStart: boolean;
    topicAliasMaximum?: number;
    authenticationMethod?: string;
    authenticationData?: BinaryData;
}
export interface PublishPacketInternal extends mqtt5_packet.PublishPacket {
    packetId?: number;
    duplicate: boolean;
}
export interface PubackPacketInternal extends mqtt5_packet.PubackPacket {
    packetId: number;
}
export interface SubackPacketInternal extends mqtt5_packet.SubackPacket {
    packetId: number;
}
export interface UnsubackPacketInternal extends mqtt5_packet.UnsubackPacket {
    packetId: number;
}
export interface ConnackPacketInternal extends mqtt5_packet.ConnackPacket {
    authenticationMethod?: string;
    authenticationData?: BinaryData;
}
export interface PingrespPacketInternal extends mqtt5_packet.IPacket {
}
export interface DisconnectPacketInternal extends mqtt5_packet.DisconnectPacket {
}
export interface SubscribePacketInternal extends mqtt5_packet.SubscribePacket {
    packetId: number;
}
export interface UnsubscribePacketInternal extends mqtt5_packet.UnsubscribePacket {
    packetId: number;
}
export interface IPacketBinary extends mqtt5_packet.IPacket {
}
export interface UserPropertyBinary {
    name: ArrayBuffer;
    value: ArrayBuffer;
}
export interface PublishPacketBinary extends IPacketBinary {
    packetId?: number;
    topicName: ArrayBuffer;
    payload?: ArrayBuffer;
    qos: number;
    duplicate?: number;
    retain?: number;
    payloadFormat?: number;
    messageExpiryIntervalSeconds?: number;
    topicAlias?: number;
    responseTopic?: ArrayBuffer;
    correlationData?: ArrayBuffer;
    subscriptionIdentifiers?: Array<number>;
    contentType?: ArrayBuffer;
    userProperties?: Array<UserPropertyBinary>;
}
export interface PubackPacketBinary extends IPacketBinary {
    packetId: number;
    reasonCode: number;
    reasonString?: ArrayBuffer;
    userProperties?: Array<UserPropertyBinary>;
}
export interface SubscriptionBinary {
    topicFilter: ArrayBuffer;
    topicFilterAsString: string;
    qos: number;
    noLocal?: number;
    retainAsPublished?: number;
    retainHandlingType?: number;
}
export interface SubscribePacketBinary extends IPacketBinary {
    packetId: number;
    subscriptions: Array<SubscriptionBinary>;
    subscriptionIdentifier?: number;
    userProperties?: Array<UserPropertyBinary>;
}
export interface UnsubscribePacketBinary extends IPacketBinary {
    packetId: number;
    topicFilters: Array<ArrayBuffer>;
    topicFiltersAsStrings: Array<string>;
    userProperties?: Array<UserPropertyBinary>;
}
export interface ConnectPacketBinary extends IPacketBinary {
    cleanSession: number;
    keepAliveIntervalSeconds: number;
    clientId?: ArrayBuffer;
    username?: ArrayBuffer;
    password?: ArrayBuffer;
    sessionExpiryIntervalSeconds?: number;
    topicAliasMaximum?: number;
    requestResponseInformation?: number;
    requestProblemInformation?: number;
    receiveMaximum?: number;
    maximumPacketSizeBytes?: number;
    willDelayIntervalSeconds?: number;
    will?: PublishPacketBinary;
    authenticationMethod?: ArrayBuffer;
    authenticationData?: ArrayBuffer;
    userProperties?: Array<UserPropertyBinary>;
}
export interface PingreqPacketBinary extends IPacketBinary {
}
export interface DisconnectPacketBinary extends IPacketBinary {
    reasonCode: number;
    sessionExpiryIntervalSeconds?: number;
    reasonString?: ArrayBuffer;
    serverReference?: ArrayBuffer;
    userProperties?: Array<UserPropertyBinary>;
}
export declare function isValidBinaryData(data: mqtt5_packet.BinaryData): boolean;
export declare function binaryDataToArrayBuffer(data: mqtt5_packet.BinaryData): ArrayBuffer;
export declare function convertUserPropertiesToBinary(properties: Array<mqtt5_packet.UserProperty>): Array<UserPropertyBinary>;
export declare function isValidPayload(payload: mqtt5_packet.Payload): boolean;
export declare function payloadToArrayBuffer(payload: mqtt5_packet.Payload): ArrayBuffer;
export declare function convertPublishPacketToBinary(packet: mqtt5_packet.PublishPacket): PublishPacketBinary;
export declare function convertSubscribePacketToBinary(packet: mqtt5_packet.SubscribePacket): SubscribePacketBinary;
export declare function convertUnsubscribePacketToBinary(packet: mqtt5_packet.UnsubscribePacket): UnsubscribePacketBinary;
export declare function convertDisconnectPacketToBinary(packet: mqtt5_packet.DisconnectPacket): DisconnectPacketBinary;
export declare function convertInternalPacketToBinary(packet: mqtt5_packet.IPacket): IPacketBinary;
export declare function cloneSubscribeShallow(subscribe: mqtt5_packet.SubscribePacket): mqtt5_packet.SubscribePacket;
export declare function cloneUnsubscribeShallow(unsubscribe: mqtt5_packet.UnsubscribePacket): mqtt5_packet.UnsubscribePacket;
export declare function clonePublishShallow(publish: mqtt5_packet.PublishPacket): mqtt5_packet.PublishPacket;
export declare function cloneDisconnectShallow(disconnect: mqtt5_packet.DisconnectPacket): mqtt5_packet.DisconnectPacket;
export declare function appendUserProperties(current: string, prefix: string, userProperties?: Array<mqtt5_packet.UserProperty>): string;
export declare function connackPacketToLogString(packet: ConnackPacketInternal, prefix: string): string;
export declare function publishPacketToLogString(packet: PublishPacketInternal, prefix: string): string;
export declare function disconnectPacketToLogString(packet: DisconnectPacketInternal, prefix: string): string;
export declare function internalPacketToLogString(packet: mqtt5_packet.IPacket, prefix?: string): string;