Pushjet NPM | npm.io

PushJet API

A Node.js module for using PushJet API.

Installation

npm i pushjet

Usage

All methods described in PushJet documentation are supported. Each method returns Promise which fulfilled with appropriate json object or rejected with an error.

API

sendMessage(secret, message, title, level, link)

Send a message

Parameters

name	type	meaning	example	required
secret	string	the service secret token	d2d1820d56b862a6f5b1a69a7af730fa	X
message	string	The notification text	our server is on fire!!@#!	X
title	string	A custom message title	Big server #5
level	integer	The importance level from 1(low) to 5(high)	3
link	string	http://i.imgur.com/TerUkQY.gif	An optional link

fetchUnreadMessages(uuid)

Fetch unread messages

Parameters

name	type	meaning	example	required
uuid	string	The device UUID	D867AB3E-36D2-11E4-AEA8-76C9E2E253B6	X

markMessagesAsRead(uuid)

Mark messages as read

Parameters

name	type	meaning	example	required
uuid	string	The device UUID	D867AB3E-36D2-11E4-AEA8-76C9E2E253B6	X

createService(name, icon)

Create service

Parameters

name	type	meaning	example	required
name	string	The service name	important stuff	X
icon	string	The service icon	http://im.gy/images/SkZ.png

getServiceInfo(service, secret)

Get service info

Parameters

name	type	meaning	example	required
service	string	Obtain service info using the public token	4be3-eda97a-0d7faeab05a0-89403-ad4751c49
secret	string	Obtain service info using the secret	d2d1820d56b862a6f5b1a69a7af730fa

updateServiceInfo(secret, name, icon)

Update service info

Parameters

name	type	meaning	example	required
secret	string	The service secret	stringd2d1820d56b862a6f5b1a69a7af730fa	X
name	string	Updated service name	Cool new name
icon	string	Updated service image	http://im.gy/images/SkZ.png

deleteService(secret)

This will unsubscribe all listeners

Parameters

name	type	meaning	example	required
secret	string	The service secret	d2d1820d56b862a6f5b1a69a7af730fa	X

subscribeToService(uuid, service)

Subscribe to a service

Parameters

name	type	meaning	example	required
uuid	string	The device UUID	D867AB3E-36D2-11E4-AEA8-76C9E2E253B6	X
service	string	The service's public token	4be3-eda97a-0d7faeab05a0-89403-ad4751c49	X

getSubscriptions(uuid)

Get subscriptions

Parameters

name	type	meaning	example	required
uuid	string	The device UUID	D867AB3E-36D2-11E4-AEA8-76C9E2E253B6	X

unsubscribe(uuid, servie)

Unsubscribe

Parameters

name	type	meaning	example	required
uuid	string	The device UUID	D867AB3E-36D2-11E4-AEA8-76C9E2E253B6	X
service	string	The service's public token	4be3-eda97a-0d7faeab05a0-89403-ad4751c49	X

registerDeviceForGCM(uuid, regid, pubkey)

Registering a device for GCM Only enabled when Google Cloud Messaging is enabled on the server

Parameters

name	type	meaning	example	required
uuid	string	The device UUID	D867AB3E-36D2-11E4-AEA8-76C9E2E253B6	X
regid	string	The registration ID generated by GCM	EXAMPLExV2lcV2zEKTLNYs625zfk2jh4EXAMPLE	X
pubkey	string	Optional public key for message encryption

removingGCMRegistration(uuid)

Removing a GCM registration

Parameters

name	type	meaning	example	required
uuid	string	The device UUID	D867AB3E-36D2-11E4-AEA8-76C9E2E253B6	X

A quick and dirty example.

We share service's public token between pusher and receiver.

'use strict';

const PushJet = require('pushjet');
const pusher = new PushJet('https://api.pushjet.io/');
const name = 'pizza';
const icon = 'https://ipfs.pics/ipfs/QmVBjUHLS4jewV1VVwDRBfB2DBjqYA993jjUBVez2God21';

// subscribe to a service and receive messages
const subscribe = (pusher, service) => {
  const uuid = require('node-uuid');
  const device = uuid.v4();

  pusher.subscribeToService(device, service).then((subsciption) => {
    console.log('device', device, 'subscribed');

    const  WebSocket = require('ws');
    const ws = new WebSocket('wss://api.pushjet.io/ws');

    ws.on('open', () => {
      console.log('connector connected');
      ws.send(device, (error) => {
        console.log('sending', device, error ? error : 'ok');
      });
    });

    ws.on('message', (data, flags) => {
      console.log(data);
      if (JSON.parse(data).subscription) {
        console.log('connection closed');
        ws.close();
      }
    });
  }).catch((error) => {
    console.log('cannot subscribe', error);
  });
};

// create service, tell about eating pizzas, and then delete service
pusher.createService(name, icon).then((service) => {
  const pizzas = 4;
  let n = 0;

  const push = () => {
    pusher.sendMessage(service.secret, `eat pizza #${++n}`, 'yum-yum')
      .then((status) => {
        console.log('message', n, 'sent', status);
        if (n < pizzas) {
          // schedule next message
          setTimeout(push, 1000);
          return;
        }

        // there are no more pizzas
        pusher.deleteService(service.secret).then((status) => {
          console.log('service deleted');
        }).catch((error) => {
          console.log('cannot delete service', error);
        });
      }).catch((error) => {
        console.log('error', error);
      });
  };

  // subscribe to a service
  subscribe(pusher, service.public);

  // start sending
  push();
}).catch((error) => {
  console.log('error', error);
});

Third-party libraries

License

MIT

push pushjet api

lodash request

@infinitebrahmanuniverse/nolb-pus @everything-registry/sub-chunk-2496 @zalastax/nolb-pus

0.0.3

8 years ago

0.0.2

8 years ago

0.0.1

8 years ago