Commit 2326b722bbf3e96e4150d42ddf1ccc265f828131
1 parent
bf4679e449
Exists in
master
Locks on register modem
Showing 1 changed file with 33 additions and 25 deletions Inline Diff
lib/register-modem.js
| 1 | 'use strict'; | 1 | 'use strict'; |
| 2 | 2 | ||
| 3 | const path = require('path'); | 3 | const path = require('path'); |
| 4 | const request = require('request'); | 4 | const request = require('request'); |
| 5 | 5 | ||
| 6 | const locks = require('locks'); | ||
| 7 | |||
| 6 | const config = require('komodo-sdk/config'); | 8 | const config = require('komodo-sdk/config'); |
| 7 | const logger = require('komodo-sdk/logger'); | 9 | const logger = require('komodo-sdk/logger'); |
| 8 | 10 | ||
| 11 | const mutex = locks.createMutex(); | ||
| 12 | |||
| 9 | function reportUrl() { | 13 | function reportUrl() { |
| 10 | if (config.report_url.register_modem) { | 14 | if (config.report_url.register_modem) { |
| 11 | return config.report_url.register_modem; | 15 | return config.report_url.register_modem; |
| 12 | } | 16 | } |
| 13 | 17 | ||
| 14 | const baseUrl = path.dirname(config.report_url.incoming_sms); | 18 | const baseUrl = path.dirname(config.report_url.incoming_sms); |
| 15 | return `${baseUrl}/modems/set`; | 19 | return `${baseUrl}/modems/set`; |
| 16 | } | 20 | } |
| 17 | 21 | ||
| 18 | module.exports = (modemInfo) => { | 22 | module.exports = (modemInfo) => { |
| 19 | const requestOptions = { | 23 | if (mutex.tryLock()) { |
| 20 | url: reportUrl(), | 24 | const requestOptions = { |
| 21 | qs: { | 25 | url: reportUrl(), |
| 22 | modem: config.name, | 26 | qs: { |
| 23 | modem_device: config.modem.device, | 27 | modem: config.name, |
| 24 | modem_imsi: modemInfo.imsi, | 28 | modem_device: config.modem.device, |
| 25 | modem_msisdn: modemInfo.msisdn, | 29 | modem_imsi: modemInfo.imsi, |
| 26 | modem_network_id: modemInfo.networkId, | 30 | modem_msisdn: modemInfo.msisdn, |
| 27 | modem_network_name: modemInfo.networkName, | 31 | modem_network_id: modemInfo.networkId, |
| 28 | modem_signal_strength: modemInfo.signalStrength, | 32 | modem_network_name: modemInfo.networkName, |
| 29 | uptime: Math.floor(process.uptime()), | 33 | modem_signal_strength: modemInfo.signalStrength, |
| 30 | report_port: config.http_command_server.listen_port, | 34 | uptime: Math.floor(process.uptime()), |
| 31 | report_apikey: config.http_command_server.apikey, | 35 | report_port: config.http_command_server.listen_port, |
| 32 | report_path_sms: '/sms', | 36 | report_apikey: config.http_command_server.apikey, |
| 33 | }, | 37 | report_path_sms: '/sms', |
| 34 | }; | 38 | }, |
| 35 | 39 | }; | |
| 36 | logger.info('Sending modem registration to center'); | 40 | |
| 37 | request(requestOptions, (err, res) => { | 41 | logger.info('Sending modem registration to center'); |
| 38 | if (err) { | 42 | request(requestOptions, (err, res) => { |
| 39 | logger.warn(`Error registering modem. ${err.toString()}`); | 43 | mutex.unlock(); |
| 40 | } else if (res.statusCode !== 200) { | 44 | |
| 41 | logger.warn(`SMS center respond with HTTP status code ${res.statusCode}.`); | 45 | if (err) { |
| 42 | } | 46 | logger.warn(`Error registering modem. ${err.toString()}`); |
| 43 | }); | 47 | } else if (res.statusCode !== 200) { |
| 48 | logger.warn(`SMS center respond with HTTP status code ${res.statusCode}.`); | ||
| 49 | } | ||
| 50 | }); | ||
| 51 | } | ||
| 44 | }; | 52 | }; |
| 45 | 53 |