Contents

common = require("../common");
assert = common.assert

var Buffer = require("buffer").Buffer,
    fs = require("fs"),
    dgram = require("dgram"), server, client,
    server_port = 20989,
    message_to_send = new Buffer("A message to send"),
    timer;

server = dgram.createSocket("udp4");
server.on("message", function (msg, rinfo) {
  console.log("server got: " + msg + " from " + rinfo.address + ":" + rinfo.port);
  assert.strictEqual(rinfo.address, "127.0.0.1");
  assert.strictEqual(msg.toString(), message_to_send.toString());
  server.send(msg, 0, msg.length, rinfo.port, rinfo.address);
});
server.on("listening", function () {
  var address = server.address();
  console.log("server is listening on " + address.address + ":" + address.port);
  client = dgram.createSocket("udp4");
  client.on("message", function (msg, rinfo) {
    console.log("client got: " + msg + " from " + rinfo.address + ":" + address.port);
    assert.strictEqual(rinfo.address, "127.0.0.1");
    assert.strictEqual(rinfo.port, server_port);
    assert.strictEqual(msg.toString(), message_to_send.toString());
    client.close();
    server.close();
  });
  client.send(message_to_send, 0, message_to_send.length, server_port, "localhost", function (err, bytes) {
    if (err) {
      console.log("Caught error in client send.");
      throw err;
    }
    console.log("client wrote " + bytes + " bytes.");
    assert.strictEqual(bytes, message_to_send.length);
  });
  client.on("close", function () {
    if (server.fd === null) {
      clearTimeout(timer);
    }
  });
});
server.on("close", function () {
  if (client.fd === null) {
    clearTimeout(timer);
  }
});
server.bind(server_port);

timer = setTimeout(function () {
    throw new Error("Timeout");
}, 200);

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
rednode-0.1.2	ext/node/test/simple/test-dgram-udp4.js
rednode-0.1.1	ext/node/test/simple/test-dgram-udp4.js
rednode-0.1.0	ext/node/test/simple/test-dgram-udp4.js