import { Int64 } from "./Int64";
/**
 * An event stream message. The headers and body properties will always be
 * defined, with empty headers represented as an object with no keys and an
 * empty body represented as a zero-length Uint8Array.
 */
export interface Message {
    headers: MessageHeaders;
    body: Uint8Array;
}
export interface MessageHeaders {
    [name: string]: MessageHeaderValue;
}
export interface BooleanHeaderValue {
    type: "boolean";
    value: boolean;
}
export interface ByteHeaderValue {
    type: "byte";
    value: number;
}
export interface ShortHeaderValue {
    type: "short";
    value: number;
}
export interface IntegerHeaderValue {
    type: "integer";
    value: number;
}
export interface LongHeaderValue {
    type: "long";
    value: Int64;
}
export interface BinaryHeaderValue {
    type: "binary";
    value: Uint8Array;
}
export interface StringHeaderValue {
    type: "string";
    value: string;
}
export interface TimestampHeaderValue {
    type: "timestamp";
    value: Date;
}
export interface UuidHeaderValue {
    type: "uuid";
    value: string;
}
export declare type MessageHeaderValue = BooleanHeaderValue | ByteHeaderValue | ShortHeaderValue | IntegerHeaderValue | LongHeaderValue | BinaryHeaderValue | StringHeaderValue | TimestampHeaderValue | UuidHeaderValue;