59 lines
1.3 KiB
JavaScript
59 lines
1.3 KiB
JavaScript
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'use strict';
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var $ = require('preconditions').singleton();
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var _ = require('lodash');
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var async = require('async');
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var log = require('npmlog');
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var express = require('express');
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var querystring = require('querystring');
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var bodyParser = require('body-parser')
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var Uuid = require('uuid');
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var WalletService = require('./server');
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log.debug = log.verbose;
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log.level = 'debug';
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var subscriptions = {};
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var WsApp = function() {};
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WsApp.start = function(server) {
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var self = this;
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var io = require('socket.io')(server);
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WalletService.onNotification(function(serviceInstance, args) {
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var walletId = serviceInstance.walletId;
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var copayerId = serviceInstance.copayerId;
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io.to(walletId).emit('notification', args);
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});
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io.on('connection', function(socket) {
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socket.nonce = Uuid.v4();
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socket.emit('challenge', socket.nonce);
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socket.on('authorize', function(data) {
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if (data.message != socket.nonce) {
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socket.emit('unauthorized');
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socket.disconnect();
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return;
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}
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WalletService.getInstanceWithAuth(data, function(err, res) {
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var room = res.walletId;
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if (err) {
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socket.emit('unauthorized');
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socket.disconnect();
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return;
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}
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socket.join(room);
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socket.emit('authorized');
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});
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});
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});
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};
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module.exports = WsApp;
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