robzhu

const WebSocket = require('ws');
const short = require('short-uuid');

const connections = {};
const send = (connectionId, data) => {
  const connection = connections[connectionId];
  connection.send(data);
}

const defaultActions = {

robzhu

const WebSocket = require('ws');
const wss = new WebSocket.Server({port: 8080});

wss.on('connection', socket => {
    socket.on('message', data => {
        socket.send(data);
    });
});

console.log(`Listening on ws://localhost:8080`);

robzhu

const WebSocket = require('ws');
const readline = require('readline');

const url = process.argv[2];
const ws = new WebSocket(url);

ws.on('open', () => console.log('connected'));
ws.on('message', data => console.log(`From server: ${data}`));
ws.on('close', () => {
    console.log('disconnected');

robzhu

const {
    GraphQLSchema,
    GraphQLObjectType,
    GraphQLString,
    GraphQLList,
} = require('graphql');

const helloType = new GraphQLObjectType({
    name: 'helloType',
    fields: () => ({

robzhu

function createSourceEventStream(
  schema: GraphQLSchema,
  document: DocumentNode,
  rootValue?: mixed,
  contextValue?: mixed,
  variableValues?: ?{[key: string]: mixed},
  operationName?: ?string,
  fieldResolver?: ?GraphQLFieldResolver<any, any>
): Promise<AsyncIterable<mixed>> {
  return new Promise((resolve, reject) => {

robzhu

import sleep from 'sleep-promise';

class DispatchQueue {
  constructor(rateLimitInSeconds) {
    this.rateLimit = rateLimitInSeconds * 1000;
    this.queueSize = 0;
  }

  async dispatch(call) {
    this.queueSize++;

robzhu

# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure(2) do |config|
  config.vm.box = "ubuntu/trusty64"
  config.vm.network "private_network", ip: "192.168.10.101"
  config.vm.provider "virtualbox" do |vb|
    vb.memory = 2048
    vb.cpus = 2
  end
  config.vm.provision "shell", inline: <<-SHELL

robzhu

#!/bin/bash

SERVICE_FILE=$(tempfile)

echo "--- Download template ---"
wget -q -O "$SERVICE_FILE" 'https://gist.githubusercontent.com/robzhu/2772bc0d8cb05e45d639/raw/c6cbfe996431d9e4f9224bdec0208eb19b0e45c1/service.sh'
chmod +x "$SERVICE_FILE"
echo ""

echo "--- Customize ---"

robzhu

#!/bin/sh
### BEGIN INIT INFO
# Provides:          <NAME>
# Required-Start:    $local_fs $network $named $time $syslog
# Required-Stop:     $local_fs $network $named $time $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Description:       <DESCRIPTION>
### END INIT INFO

robzhu

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)