Commit 0f8c933f54d16056515da3cf740eb5771ab53aba
1 parent
ac5bd61079
Exists in
master
cuerpo
Showing
1 changed file
with
1 additions
and
1 deletions
Show diff stats
webSocketServer/index.js
| 1 | module.exports = function() { | 1 | module.exports = function() { |
| 2 | 2 | ||
| 3 | const webSocketServer = require('ws').Server; | 3 | const webSocketServer = require('ws').Server; |
| 4 | var clients = []; | 4 | var clients = []; |
| 5 | 5 | ||
| 6 | const objWs = {}; | 6 | const objWs = {}; |
| 7 | 7 | ||
| 8 | objWs.wsServer = new webSocketServer({ | 8 | objWs.wsServer = new webSocketServer({ |
| 9 | port: config.port | 9 | port: config.port |
| 10 | }); | 10 | }); |
| 11 | 11 | ||
| 12 | objWs.wsServer.on('connection', function connection(ws) { | 12 | objWs.wsServer.on('connection', function connection(ws) { |
| 13 | 13 | ||
| 14 | console.log('open socket server'); | 14 | console.log('open socket server'); |
| 15 | 15 | ||
| 16 | ws.on('message', function incoming(message) { | 16 | ws.on('message', function incoming(message) { |
| 17 | 17 | ||
| 18 | message = JSON.parse(message.toString('utf8')); | 18 | message = JSON.parse(message.toString('utf8')); |
| 19 | 19 | ||
| 20 | switch (message.action) { | 20 | switch (message.action) { |
| 21 | case 'gln': | 21 | case 'gln': |
| 22 | clients.push({ws: ws, gln: message.gln}); | 22 | clients.push({ws: ws, gln: message.gln}); |
| 23 | break; | 23 | break; |
| 24 | default: | 24 | default: |
| 25 | // console.log(message.action); | 25 | // console.log(message.action); |
| 26 | } | 26 | } |
| 27 | }); | 27 | }); |
| 28 | }); | 28 | }); |
| 29 | 29 | ||
| 30 | objWs.getEntidad = function(gln, tableName, where, queryString) { | 30 | objWs.getEntidad = function(gln, tableName, where, queryString) { |
| 31 | 31 | ||
| 32 | return new Promise(function(resolve, reject) { | 32 | return new Promise(function(resolve, reject) { |
| 33 | 33 | ||
| 34 | var client = clients.filter(function(client) { | 34 | var client = clients.filter(function(client) { |
| 35 | return client.gln == gln | 35 | return client.gln == gln |
| 36 | })[0]; | 36 | })[0]; |
| 37 | 37 | ||
| 38 | if (!client) { | 38 | if (!client) { |
| 39 | reject('No se encuentra el webSocket client'); | 39 | reject('No se encuentra el webSocket client'); |
| 40 | } | 40 | } |
| 41 | 41 | ||
| 42 | var idSolicitud = Math.round(Math.random() * 1000); | 42 | var idSolicitud = Math.round(Math.random() * 1000); |
| 43 | 43 | ||
| 44 | var enviar = { | 44 | var enviar = { |
| 45 | action: 'getEntity', | 45 | action: 'getEntity', |
| 46 | idSolicitud: idSolicitud | 46 | idSolicitud: idSolicitud |
| 47 | }; | 47 | }; |
| 48 | 48 | ||
| 49 | if (queryString) { | 49 | if (queryString) { |
| 50 | 50 | ||
| 51 | enviar.queryString = queryString; | 51 | enviar.queryString = queryString; |
| 52 | } else { | 52 | } else { |
| 53 | enviar.tableName = tableName; | 53 | enviar.tableName = tableName; |
| 54 | enviar.where = where || {}; | 54 | enviar.where = where || {}; |
| 55 | } | 55 | } |
| 56 | 56 | ||
| 57 | client.ws.send(JSON.stringify(enviar)); | 57 | client.ws.send(JSON.stringify(enviar)); |
| 58 | 58 | ||
| 59 | client.ws.on('message', function(message) { | 59 | client.ws.on('message', function(message) { |
| 60 | 60 | ||
| 61 | message = JSON.parse(message); | 61 | message = JSON.parse(message); |
| 62 | 62 | ||
| 63 | if (idSolicitud == message.idSolicitud) { | 63 | if (idSolicitud == message.idSolicitud) { |
| 64 | 64 | ||
| 65 | resolve(message.data); | 65 | resolve(message.data); |
| 66 | } | 66 | } |
| 67 | 67 | ||
| 68 | }); | 68 | }); |
| 69 | }); | 69 | }); |
| 70 | } | 70 | } |
| 71 | 71 | ||
| 72 | objWs.getClientGln = function(gln) { | 72 | objWs.getClientGln = function(gln) { |
| 73 | return clients.filter(function(client) { | 73 | return clients.filter(function(client) { |
| 74 | return client.gln = gln; | 74 | return client.gln = gln; |
| 75 | }); | 75 | }); |
| 76 | } | 76 | } |
| 77 | 77 | ||
| 78 | objWs.guardarComprobante = function (cuerpo, gln) { | 78 | objWs.guardarComprobante = function (cuerpo, gln) { |
| 79 | 79 | ||
| 80 | return new Promise((resolve, reject) => { | 80 | return new Promise((resolve, reject) => { |
| 81 | 81 | ||
| 82 | var client = clients.filter(function(client) { | 82 | var client = clients.filter(function(client) { |
| 83 | return client.gln == gln | 83 | return client.gln == gln |
| 84 | })[0]; | 84 | })[0]; |
| 85 | 85 | ||
| 86 | if (!client) { | 86 | if (!client) { |
| 87 | reject('No se encuentra el webSocket client'); | 87 | reject('No se encuentra el webSocket client'); |
| 88 | console.log('No se encuentra el webSocket client'); | 88 | console.log('No se encuentra el webSocket client'); |
| 89 | return; | 89 | return; |
| 90 | } | 90 | } |
| 91 | 91 | ||
| 92 | var idSolicitud = Math.round(Math.random() * 1000); | 92 | var idSolicitud = Math.round(Math.random() * 1000); |
| 93 | 93 | ||
| 94 | var enviar = { | 94 | var enviar = { |
| 95 | action: 'comprobante', | 95 | action: 'comprobante', |
| 96 | req: cuerpo.body | 96 | req: cuerpo |
| 97 | }; | 97 | }; |
| 98 | 98 | ||
| 99 | console.log(`enviando comprobante a cliente`) | 99 | console.log(`enviando comprobante a cliente`) |
| 100 | console.log(client); | 100 | console.log(client); |
| 101 | console.log(cuerpo.body.cabecera); | 101 | console.log(cuerpo.body.cabecera); |
| 102 | 102 | ||
| 103 | client.ws.send(JSON.stringify(enviar)); | 103 | client.ws.send(JSON.stringify(enviar)); |
| 104 | 104 | ||
| 105 | client.ws.on('message', function(message) { | 105 | client.ws.on('message', function(message) { |
| 106 | 106 | ||
| 107 | message = JSON.parse(message); | 107 | message = JSON.parse(message); |
| 108 | 108 | ||
| 109 | if (idSolicitud == message.idSolicitud) { | 109 | if (idSolicitud == message.idSolicitud) { |
| 110 | 110 | ||
| 111 | resolve(message.data); | 111 | resolve(message.data); |
| 112 | } | 112 | } |
| 113 | 113 | ||
| 114 | }); | 114 | }); |
| 115 | 115 | ||
| 116 | }); | 116 | }); |
| 117 | } | 117 | } |
| 118 | 118 | ||
| 119 | return objWs; | 119 | return objWs; |
| 120 | } | 120 | } |
| 121 | 121 |