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| 1 | +"use strict"; |
| 2 | +var path = require("path"); |
| 3 | +var http = require("http"); |
| 4 | +var io = require("socket.io"); |
| 5 | +var Buffer = require("Buffer"); |
| 6 | +var fs = require("fs"); |
| 7 | +var Back = /** @class */ (function () { |
| 8 | + function Back() { |
| 9 | + this.server = http.createServer(); |
| 10 | + this.server.listen(3000); |
| 11 | + this.server_socket = io(this.server); |
| 12 | + this.clients = []; |
| 13 | + this.listerners = {}; |
| 14 | + this.server_socket.on('connection', function (socket) { |
| 15 | + this.clients.push(socket); |
| 16 | + socket.on('response-from-front', function (event) { |
| 17 | + var args = []; |
| 18 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 19 | + args[_i - 1] = arguments[_i]; |
| 20 | + } |
| 21 | + if (event == 'androidjs:saveBlob') { |
| 22 | + this.saveBlobHelper(args[0], args[1], args[2], args[3]); |
| 23 | + return; |
| 24 | + } |
| 25 | + this.exeFunction.apply(this, [event].concat(args)); |
| 26 | + }.bind(this)); |
| 27 | + }.bind(this)); |
| 28 | + } |
| 29 | + Back.prototype.addListener = function (event, fn) { |
| 30 | + this.listerners[event] = this.listerners[event] || []; |
| 31 | + this.listerners[event].push(fn); |
| 32 | + }; |
| 33 | + Back.prototype.on = function (event, fn) { |
| 34 | + this.addListener(event, fn); |
| 35 | + }; |
| 36 | + Back.prototype.exeFunction = function (event) { |
| 37 | + var args = []; |
| 38 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 39 | + args[_i - 1] = arguments[_i]; |
| 40 | + } |
| 41 | + var fns = this.listerners[event]; |
| 42 | + if (!fns) |
| 43 | + return; |
| 44 | + fns.forEach(function (f) { |
| 45 | + f.apply(void 0, args); |
| 46 | + }); |
| 47 | + return; |
| 48 | + }; |
| 49 | + Back.prototype.send = function (event) { |
| 50 | + var _a; |
| 51 | + var args = []; |
| 52 | + for (var _i = 1; _i < arguments.length; _i++) { |
| 53 | + args[_i - 1] = arguments[_i]; |
| 54 | + } |
| 55 | + for (var i = 0; i < this.clients.length; i++) { |
| 56 | + (_a = this.clients[i]).emit.apply(_a, ['response-from-back', event].concat(args)); |
| 57 | + } |
| 58 | + }; |
| 59 | + Back.prototype.saveBlobHelper = function (filepath, filename, blob, type) { |
| 60 | + console.log('called this function'); |
| 61 | + if (type == 'image') { |
| 62 | + var buffer = new Buffer(blob, 'base64'); |
| 63 | + fs.writeFile(path.join(filepath, filename), buffer, function (err) { |
| 64 | + if (err) { |
| 65 | + console.log(err); |
| 66 | + throw err; |
| 67 | + } |
| 68 | + }); |
| 69 | + } |
| 70 | + else if (type == 'video') { |
| 71 | + var buffer = new Buffer(blob); |
| 72 | + fs.writeFile(path.join(filepath, filename), buffer, function (err) { |
| 73 | + if (err) { |
| 74 | + console.log(err); |
| 75 | + throw err; |
| 76 | + } |
| 77 | + }); |
| 78 | + } |
| 79 | + else if (type == 'audio') { |
| 80 | + var buffer = new Buffer(blob); |
| 81 | + fs.writeFile(path.join(filepath, filename), buffer, function (err) { |
| 82 | + if (err) { |
| 83 | + console.log(err); |
| 84 | + throw err; |
| 85 | + } |
| 86 | + }); |
| 87 | + } |
| 88 | + }; |
| 89 | + return Back; |
| 90 | +}()); |
| 91 | +module.exports = new Back(); |
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