smithy-typescript/server-node

This package provides glue code to enable using a server sdk with NodeJS.

Usage

$3

``typescript
import { createServer, IncomingMessage, ServerResponse } from "http";
import { HttpRequest } from "@aws-sdk/protocol-http";
import {
GreetingService as __GreetingService,
SayHelloInput,
SayHelloOutput,
getGreetingServiceHandler,
} from "@greeting-service/service-greeting";
import { convertEvent, convertResponse } from "@aws-smithy/server-node";
class GreetingService implements __GreetingService {
SayHello(input: SayHelloInput, request: HttpRequest): SayHelloOutput {
return {
greeting: Hello ${input.name}! How is ${input.city}?,
};
}
}
const serviceHandler = getGreetingServiceHandler(new GreetingService());

const server = createServer(async function (
req: IncomingMessage,
res: ServerResponse & { req: IncomingMessage }
) {
// Convert NodeJS's http request to an HttpRequest.
const httpRequest = convertRequest(req);

// Call the service handler, which will route the request to the GreetingService
// implementation and then serialize the response to an HttpResponse.
const httpResponse = await serviceHandler.handle(httpRequest);

// Write the HttpResponse to NodeJS http's response expected format.
return writeResponse(httpResponse, res);
});

server.listen(3000);
console.error("Listening on port 3000");
``