diff --git a/lib/modem-new.js b/lib/modem-new.js
new file mode 100644
index 0000000..d5f821f
--- /dev/null
+++ b/lib/modem-new.js
@@ -0,0 +1,3 @@
+const config = require('komodo-sdk/config');
+const logger = require('komodo-sdk/logger');
+
diff --git a/lib/serialport-parsers.js b/lib/serialport-parsers.js
new file mode 100644
index 0000000..a50338b
--- /dev/null
+++ b/lib/serialport-parsers.js
@@ -0,0 +1,92 @@
+const PARSER_READLINE_DELIMITER = '\r\n';
+const PARSER_WAIT_FOR_OK_OR_ERROR_REGEX = /\r\n(?:OK|ERROR)\r\n/;
+
+
+const ParserReadline = require('@serialport/parser-readline');
+const ParserRegex = require('@serialport/parser-regex');
+
+const logger = require('komodo-sdk/logger');
+
+const dbCops = require('./db-cops');
+
+let port;
+
+exports.setPort = function setPort(val) {
+ logger.info('SERIALPORT-PARSERS: setting port');
+ port = val;
+};
+
+exports.getPort = function getPort() {
+ return port;
+};
+
+function onCSQ(data) {
+ const val = data.toString().trim().match(/\+CSQ:\s*(.*)/);
+ if (!val) return null;
+
+ logger.info('Signal quality extracted', { val });
+ return val;
+}
+
+function onCOPS(data) {
+ const cops = data.toString().trim().match(/\+COPS:\s*(.*)/);
+ // logger.info(`COPS: ${cops}`);
+
+ if (!cops) return null;
+ const [mode, format, networkId] = cops.split(',');
+ const networkName = networkId ? dbCops[networkId] || networkId : null;
+
+ logger.verbose('COPS extracted', {
+ cops, mode, format, networkId, networkName,
+ });
+
+ return {
+ cops, mode, format, networkId, networkName,
+ };
+}
+
+
+function isResultCodeIs(data, resultCode) {
+ if (!data) return false;
+ const cleanedData = (data.toString() || '').trim();
+ if (!cleanedData) return false;
+
+ if (resultCode.indexOf('+') !== 0) {
+ // eslint-disable-next-line no-param-reassign
+ resultCode = `+${resultCode}`;
+ }
+
+ if (resultCode.search(/:$/) < 0) {
+ // eslint-disable-next-line no-param-reassign
+ resultCode += ':';
+ }
+
+ return cleanedData.indexOf(resultCode) === 0;
+}
+
+const parserReadline = new ParserReadline({ delimiter: PARSER_READLINE_DELIMITER });
+parserReadline.on('data', (data) => {
+ logger.verbose('INCOMING', { parser: 'parserReadLine', data: `${data.toString()}${PARSER_READLINE_DELIMITER}` });
+
+ if (!data) return;
+ if (isResultCodeIs(data, 'CSQ')) {
+ logger.verbose('Got a signal quality report', { data: data.toString() });
+ onCSQ(data);
+ } else if (isResultCodeIs(data, 'COPS:')) {
+ logger.verbose('Got a COPS report', { data: data.toString() });
+ onCOPS(data);
+ } else if (isResultCodeIs(data, 'CMT')) {
+ logger.verbose('Got a new message report', { data: data.toString() });
+ } else if (isResultCodeIs(data, 'CMTI')) {
+ logger.verbose('Got a new message notification report', { data: data.toString() });
+ }
+});
+
+const parserWaitForOkOrError = new ParserRegex({ regex: PARSER_WAIT_FOR_OK_OR_ERROR_REGEX });
+parserWaitForOkOrError.on('data', (data) => {
+ logger.verbose('INCOMING', { parser: 'parserWaitForOkOrError', data: data.toString() });
+});
+
+
+exports.parserReadline = parserReadline;
+exports.parserWaitForOkOrError = parserWaitForOkOrError;
diff --git a/modem-tester.js b/modem-tester.js
index 1e4d432..e48efc2 100644
--- a/modem-tester.js
+++ b/modem-tester.js
@@ -1,19 +1,9 @@
-const REGEX_WAIT_FOR_OK_OR_ERROR = /\r\n(?:OK|ERROR)\r/;
-// const REGEX_WAIT_FOR_OK_OR_ERROR = /\nOK\r/;
-
const SerialPort = require('serialport');
const config = require('komodo-sdk/config');
const logger = require('komodo-sdk/logger');
-const ParserRegex = require('@serialport/parser-regex');
-
-const parserWaitForOkOrError = new ParserRegex({ regex: REGEX_WAIT_FOR_OK_OR_ERROR });
-parserWaitForOkOrError.on('data', (data) => {
- logger.verbose('INCOMING', { parser: 'parserWaitForOkOrError', data: data.toString() });
-});
-
const ParserInterByteTimeout = require('@serialport/parser-inter-byte-timeout');
const parsers = require('./serialport-parsers');
@@ -50,17 +40,6 @@ async function writeToPortDelayed(data, ms) {
return result;
}
-/*
-function isNotBlacklistedCommand(command) {
- let [, cmd] = (command || '').trim().split('+');
- cmd = (cmd || '').replace(/=.*$/, '');
- return !config
- || !config.modem_tester
- || !config.modem_tester.skip_commands
- || (config.modem_tester.skip_commands.indexOf(cmd) < 0);
-}
-*/
-
port = new SerialPort(config.modem.device, { baudRate: 115200 }, async (err) => {
if (err) {
logger.warn(`Error opening modem. ${err}. Terminating modem ${config.modem.device}.`);
@@ -69,15 +48,6 @@ port = new SerialPort(config.modem.device, { baudRate: 115200 }, async (err) =>
await writeToPortDelayed('AT\r');
- /*
- if (isNotBlacklistedCommand('CGSN')) await writeToPortDelayed('AT&F\r', 2000);
- if (isNotBlacklistedCommand('CGSN')) await writeToPortDelayed('AT+CGSN\r', 2000);
- if (isNotBlacklistedCommand('CIMI')) await writeToPortDelayed('AT+CIMI\r', 2000);
- if (isNotBlacklistedCommand('CSQ')) await writeToPortDelayed('AT+CSQ\r', 2000);
- if (isNotBlacklistedCommand('COPS?')) await writeToPortDelayed('AT+COPS?\r', 2000);
- // if (isNotBlacklistedCommand('CMGD')) await writeToPortDelayed('AT+CMGD=0,4\r', 2000);
- */
-
const commands = [
'AT&F\r',
'ATE0\r',
@@ -110,7 +80,7 @@ parsers.setPort(port);
if (config && config.modem_tester && config.modem_tester.parser === 'regex') {
logger.info('Using parserWaitForOkOrError');
- port.pipe(parserWaitForOkOrError);
+ port.pipe(parsers.parserWaitForOkOrError);
} else if (config && config.modem_tester && config.modem_tester.parser === 'interbyte') {
logger.info('Using parserInterByteTimeout');
port.pipe(parserInterByteTimeout);
diff --git a/serialport-parsers.js b/serialport-parsers.js
deleted file mode 100644
index f988cfc..0000000
--- a/serialport-parsers.js
+++ /dev/null
@@ -1,51 +0,0 @@
-const PARSER_READLINE_DELIMITER = '\r\n';
-
-const ParserReadline = require('@serialport/parser-readline');
-const logger = require('komodo-sdk/logger');
-
-let port;
-
-exports.setPort = function setPort(val) {
- logger.info('SERIALPORT-PARSERS: setting port');
- port = val;
-};
-
-exports.getPort = function getPort() {
- return port;
-};
-
-function isResultCodeIs(data, resultCode) {
- if (!data) return false;
- const cleanedData = (data.toString() || '').trim();
- if (!cleanedData) return false;
-
- if (resultCode.indexOf('+') !== 0) {
- // eslint-disable-next-line no-param-reassign
- resultCode = `+${resultCode}`;
- }
-
- if (resultCode.search(/:$/) < 0) {
- // eslint-disable-next-line no-param-reassign
- resultCode += ':';
- }
-
- return cleanedData.indexOf(resultCode) === 0;
-}
-
-const parserReadline = new ParserReadline({ delimiter: PARSER_READLINE_DELIMITER });
-parserReadline.on('data', (data) => {
- logger.verbose('INCOMING', { parser: 'parserReadLine', data: `${data.toString()}${PARSER_READLINE_DELIMITER}` });
-
- if (!data) return;
- if (isResultCodeIs(data, 'CSQ')) {
- logger.verbose('Got a signal quality report', { data: data.toString() });
- } else if (isResultCodeIs(data, 'COPS:')) {
- logger.verbose('Got a COPS report', { data: data.toString() });
- } else if (isResultCodeIs(data, 'CMT')) {
- logger.verbose('Got a new message report', { data: data.toString() });
- } else if (isResultCodeIs(data, 'CMTI')) {
- logger.verbose('Got a new message notification report', { data: data.toString() });
- }
-});
-
-exports.parserReadline = parserReadline;