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@softchef/cdk-iot-device-management

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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.

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import { __assign, __awaiter, __generator } from "tslib"; import { HttpRequest, HttpResponse } from "@aws-sdk/protocol-http"; import { getSkewCorrectedDate } from "./utils/getSkewCorrectedDate"; import { getUpdatedSystemClockOffset } from "./utils/getUpdatedSystemClockOffset"; export var awsAuthMiddleware = function (options) { return function (next, context) { return function (args) { return __awaiter(this, void 0, void 0, function () { var signer, output, _a, _b, dateHeader; var _c; return __generator(this, function (_d) { switch (_d.label) { case 0: if (!HttpRequest.isInstance(args.request)) return [2, next(args)]; return [4, options.signer()]; case 1: signer = _d.sent(); _a = next; _b = [__assign({}, args)]; _c = {}; return [4, signer.sign(args.request, { signingDate: getSkewCorrectedDate(options.systemClockOffset), signingRegion: context["signing_region"], signingService: context["signing_service"], })]; case 2: return [4, _a.apply(void 0, [__assign.apply(void 0, _b.concat([(_c.request = _d.sent(), _c)]))]).catch(function (error) { var _a; var serverTime = (_a = error.ServerTime) !== null && _a !== void 0 ? _a : getDateHeader(error.$response); if (serverTime) { options.systemClockOffset = getUpdatedSystemClockOffset(serverTime, options.systemClockOffset); } throw error; })]; case 3: output = _d.sent(); dateHeader = getDateHeader(output.response); if (dateHeader) { options.systemClockOffset = getUpdatedSystemClockOffset(dateHeader, options.systemClockOffset); } return [2, output]; } }); }); }; }; }; var getDateHeader = function (response) { var _a, _b, _c; return HttpResponse.isInstance(response) ? (_b = (_a = response.headers) === null || _a === void 0 ? void 0 : _a.date) !== null && _b !== void 0 ? _b : (_c = response.headers) === null || _c === void 0 ? void 0 : _c.Date : undefined; }; export var awsAuthMiddlewareOptions = { name: "awsAuthMiddleware", tags: ["SIGNATURE", "AWSAUTH"], relation: "after", toMiddleware: "retryMiddleware", override: true, }; export var getAwsAuthPlugin = function (options) { return ({ applyToStack: function (clientStack) { clientStack.addRelativeTo(awsAuthMiddleware(options), awsAuthMiddlewareOptions); }, }); }; export var getSigV4AuthPlugin = getAwsAuthPlugin;