@softchef/cdk-iot-device-management/node_modules/@aws-sdk/eventstream-marshaller/dist-es/Int64.js

IoT device management is composed of things, thing types, thing groups, jobs, files API services. The constructs can be used independently, that are based on full-managed service to create an API Gateway & Lambda function.

import { toHex } from "@aws-sdk/util-hex-encoding";
var Int64 = (function () {
    function Int64(bytes) {
        this.bytes = bytes;
        if (bytes.byteLength !== 8) {
            throw new Error("Int64 buffers must be exactly 8 bytes");
        }
    }
    Int64.fromNumber = function (number) {
        if (number > 9223372036854775807 || number < -9223372036854775808) {
            throw new Error(number + " is too large (or, if negative, too small) to represent as an Int64");
        }
        var bytes = new Uint8Array(8);
        for (var i = 7, remaining = Math.abs(Math.round(number)); i > -1 && remaining > 0; i--, remaining /= 256) {
            bytes[i] = remaining;
        }
        if (number < 0) {
            negate(bytes);
        }
        return new Int64(bytes);
    };
    Int64.prototype.valueOf = function () {
        var bytes = this.bytes.slice(0);
        var negative = bytes[0] & 128;
        if (negative) {
            negate(bytes);
        }
        return parseInt(toHex(bytes), 16) * (negative ? -1 : 1);
    };
    Int64.prototype.toString = function () {
        return String(this.valueOf());
    };
    return Int64;
}());
export { Int64 };
function negate(bytes) {
    for (var i = 0; i < 8; i++) {
        bytes[i] ^= 0xff;
    }
    for (var i = 7; i > -1; i--) {
        bytes[i]++;
        if (bytes[i] !== 0)
            break;
    }
}