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A typesafe websocket RPC library which thins the borders between clients and servers.
40 lines (39 loc) • 1.73 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const socket_io_1 = require("socket.io");
function Server(endpoint = 8080, api) {
const io = new socket_io_1.Server(endpoint);
io.on("connection", (socket) => {
console.log("Client connected successfully");
socket.on("function-call", (msg) => __awaiter(this, void 0, void 0, function* () {
const { id, procedureName, params, } = msg;
const procedure = api[procedureName];
try {
const result = yield procedure(...params);
socket.emit("function-response", {
id,
result,
status: 200,
});
}
catch (error) {
console.error(error);
socket.emit("function-response", {
id,
error: error.toString(),
status: 500,
});
}
}));
});
}
exports.default = Server;