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server.js
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server.js
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const grpc = require('@grpc/grpc-js');
const protoLoader = require('@grpc/proto-loader');
const packageDef = protoLoader.loadSync("todo.proto", {});
const grpcObject = grpc.loadPackageDefinition(packageDef);
const todoPackage = grpcObject.todoPackage;
const server = new grpc.Server();
server.bindAsync("0.0.0.0:40000", grpc.ServerCredentials.createInsecure(), (err, port) => {
if (err) {
console.error("Failed to bind server:", err);
return;
}
console.log("Server started on port:", port);
server.start();
});
server.addService(todoPackage.Todo.service, {
"createTodo": createTodo,
"readTodos": readTodos
});
const todos = [];
function createTodo(call, callback) {
const todoItem = {
"id": todos.length + 1,
"text": call.request.text
};
todos.push(todoItem);
callback(null, todoItem);
}
function readTodos(call, callback) {
/// temp
// callback(null, { items: todos });
}