Komodo / komodo-modem-sms

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Commit b77537954016b76f0e03f3f8f2a90d68c6e3a76a

Authored by Adhidarma Hadiwinoto
1 parent 890ade1c41
Exists in master

queryIMSI

Showing 2 changed files with 23 additions and 1 deletions Side-by-side Diff

lib/modem-commands.js
Diff comments   View file @ b775379
... ... @@ -73,3 +73,21 @@ exports.queryIMEI = function queryIMEI() {
73 73 await writeToPort('AT+CGSN\r');
74 74 });
75 75 };
  76 +
  77 +exports.queryIMSI = function queryIMSI() {
  78 + return new Promise(async (resolve) => {
  79 + const parser = new ParserRegex({ regex: parsers.PARSER_WAIT_FOR_OK_OR_ERROR_REGEX });
  80 + parser.on('data', (data) => {
  81 + logger.verbose('INCOMING', { parser: 'parserIMSI', data: data.toString() });
  82 + port.unpipe(parser);
  83 + mutex.unlock(MUTEX_COMMAND, 'queryIMSI');
  84 + modemInfo.imsi = data.toString().trim();
  85 + resolve(modemInfo.imsi);
  86 + });
  87 +
  88 + await mutex.lock(MUTEX_COMMAND, 'queryIMSI');
  89 +
  90 + port.pipe(parser);
  91 + await writeToPort('AT+CIMI\r');
  92 + });
  93 +};
... ... @@ -51,7 +51,6 @@ port = new SerialPort(config.modem.device, { baudRate: 115200 }, async (err) =>
51 51  
52 52 const commands = [
53 53 'AT&FE0\r',
54   - 'AT+CIMI\r',
55 54 'AT+CMGF=0\r',
56 55 'AT+CNMI=1,2,0,1,0\r',
57 56 ];
... ... @@ -75,8 +74,13 @@ port = new SerialPort(config.modem.device, { baudRate: 115200 }, async (err) =>
75 74  
76 75 const imei = await modemCommands.queryIMEI();
77 76 logger.info(`**** IMEI: ${imei}`);
  77 +
  78 + const imsi = await modemCommands.queryIMSI();
  79 + logger.info(`**** IMSI: ${imsi}`);
  80 +
78 81 const cops = await modemCommands.queryCOPS();
79 82 logger.info(`**** COPS: ${cops}`);
  83 +
80 84 const signalQuality = await modemCommands.querySignalQuality();
81 85 logger.info(`**** Signal Quality: ${signalQuality}`);
82 86