https://github.com/mfbx9da4/ng-server-time

Time synchronization directive between angular and node server using socket.io. Emulating NTP protocol.
https://github.com/mfbx9da4/ng-server-time

angular ntp socket

Last synced: about 2 months ago
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Time synchronization directive between angular and node server using socket.io. Emulating NTP protocol.

• Host: GitHub
• URL: https://github.com/mfbx9da4/ng-server-time
• Owner: mfbx9da4
• Created: 2016-03-11T19:57:06.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2018-04-29T21:10:22.000Z (about 7 years ago)
• Last Synced: 2025-01-26T17:45:46.569Z (4 months ago)
• Topics: angular, ntp, socket
• Language: JavaScript
• Homepage: http://ng-server-time.herokuapp.com/
• Size: 8.79 KB
• Stars: 1
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Ng Server Time

Synchronizes local browser time with server time

using clock synchronization algorithm, similar to

NTP.

## [Demo](http://ng-server-time.herokuapp.com/)

## [Demo code](https://github.com/mfbx9da4/ng-server-time-example)

## Installation

1. Ensure angular, socket.io and ng-server-time are installed correctly

    ```

    npm install socket.io

    npm install angular

    npm install ng-server-time

    ```

2. Ensure you have an angular socket.io factory such as this one, it is required by the server time factory:

    ```js

    app.factory('socket', function() {

       var socket = io.connect();

       return socket;

    });

    ```

3. Include `ng-server-time-factory.min.js`:

   ```html

    

    

    

    

   ```

4. Initilaize the socket on the server:

    ```js

    var server_time = require('ng-server-time');

    io.sockets.on('connection', function (socket) {

      server_time.init(socket);

    });

    ```

###Usage

```js

app.controller('MainController', function($scope, ServerTime){

    // Date.now() on the server

    $scope.now = ServerTime.now();

    // new Date() on the server

    $scope.new = ServerTime.new();

    // get offset in milliseconds between current browser

    // time and server time

    $scope.getOffset = ServerTime.getOffset();

});

```