Node service

src/serve_currenttime/main.js

@@ -0,0 +1,27 @@
+const messages = require("./stubs/serve_currenttime_pb");
+const services = require("./stubs/serve_currenttime_grpc_pb");
+const grpc = require("@grpc/grpc-js");
+
+const SERVE_CURRENTTIME_HOST = "localhost";
+const SERVE_CURRENTTIME_PORT = 50000;
+
+function getCurrentTime(call, callback) {
+    var response = new messages.GetCurrentTimeResponse();
+    response.setMessage("Hello " + call.request.getName());
+    callback(null, response);
+}
+
+function main() {
+    console.log(`Starting server on ${SERVE_CURRENTTIME_HOST}:${SERVE_CURRENTTIME_PORT}`);
+    var server = new grpc.Server();
+    server.addService(services.ServeCurrentTimeService, { getCurrentTime: getCurrentTime });
+    server.bindAsync(
+        `${SERVE_CURRENTTIME_HOST}:${SERVE_CURRENTTIME_PORT}`,
+        grpc.ServerCredentials.createInsecure(),
+        () => {
+            server.start();
+        }
+    );
+}
+
+main();