@softchef/cdk-iot-device-management
Version:
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.
26 lines (25 loc) • 1.31 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.EventStreamMarshaller = void 0;
const eventstream_marshaller_1 = require("@aws-sdk/eventstream-marshaller");
const eventstream_serde_universal_1 = require("@aws-sdk/eventstream-serde-universal");
const utils_1 = require("./utils");
class EventStreamMarshaller {
constructor({ utf8Encoder, utf8Decoder }) {
this.eventMarshaller = new eventstream_marshaller_1.EventStreamMarshaller(utf8Encoder, utf8Decoder);
this.universalMarshaller = new eventstream_serde_universal_1.EventStreamMarshaller({
utf8Decoder,
utf8Encoder,
});
}
deserialize(body, deserializer) {
const bodyIterable = isReadableStream(body) ? utils_1.readableStreamtoIterable(body) : body;
return this.universalMarshaller.deserialize(bodyIterable, deserializer);
}
serialize(input, serializer) {
const serialziedIterable = this.universalMarshaller.serialize(input, serializer);
return typeof ReadableStream === "function" ? utils_1.iterableToReadableStream(serialziedIterable) : serialziedIterable;
}
}
exports.EventStreamMarshaller = EventStreamMarshaller;
const isReadableStream = (body) => typeof ReadableStream === "function" && body instanceof ReadableStream;