Nur Fajar Wibowo / gw-modem-sms

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Commit 796f16005d713cc9576b908b6ae7ed9431b153a0

Authored by Nur Fajar Wibowo 6 years ago

1 parent 60d719e58a

Exists in master

sudah terima USSD command satu per satu

Showing 2 changed files with 106 additions and 28 deletions Inline Diff

index.js
package.json

index.js

Diff comments View file @ 796f160

1	"use strict";	1	"use strict";
2		2
3	const express = require('express');	3	const express = require('express');
4	const app = express();	4	const app = express();
5	const SerialPort = require("serialport");	5	const SerialPort = require("serialport");
6	const config = require('./config.json');	6	const config = require('./config.json');
7	const request = require('request');	7	const request = require('request');
		8	const Readline = require('@serialport/parser-readline');
		9	const Delimiter = require('@serialport/parser-delimiter');
8		10
		11	var count = 1;
9	var statusModem = "0K";	12	var statusModem = "0K";
10	var errorMessageModem= "";	13	var errorMessageModem= "";
11	var node_port = config.development.node_port;	14	var node_port = config.development.node_port;
12	var usb_port = config.development.usb_port;	15	var usb_port = config.development.usb_port;
13	var url_post = config.development.url_post;	16	var url_post = config.development.url_post;
14	var api_key = config.development.api_key;	17	var api_key = config.development.api_key;
15		18
16	//set serialport	19	//set serialport
17	const serialPort = new SerialPort(usb_port, {	20	const serialPort = new SerialPort(usb_port, {
18	baudRate: 115200, dataBits: 8, autoOpen: true, lock: false,	21	baudRate: 115200
19	//parser: SerialPort.parsers.readline("\n")
20	});	22	});
21		23
		24	const parser = serialPort.pipe(new Readline());
		25
22	serialPort.on("open", function () {	26	serialPort.on("open", function () {
23	console.log('Serial communication open');	27	console.log('Serial communication open');
24	//	28	//
25	serialPort.write("AT+CNMI?");	29	serialPort.write("AT+CNMI?");
26	serialPort.write("\r");	30	serialPort.write("\r");
27	serialPort.write("AT+CNMI=1,1,2,1,1");	31	serialPort.write("AT+CNMI=1,1,2,1,1");
28	serialPort.write("\r");	32	serialPort.write("\r");
29	console.log('receive sms ON');	33	console.log('receive sms ON');
30		34
31	});	35	});
32		36
33	serialPort.on('error', function(err) {	37	serialPort.on('error', function(err) {
34	statusModem = "NOT OK";	38	statusModem = "NOT OK";
35	errorMessageModem = err.message;	39	errorMessageModem = err.message;
36	console.log('Error!: ', err.message);	40	console.log('Error!: ', err.message);
37	process.exit(1);	41	process.exit(1);
38	});	42	});
39		43
40	serialPort.on('data', function(data) {	44
		45	parser.on('data', function(data) {
41	console.log("incoming data: " + data);	46	console.log("incoming data: " + data);
42	var lastData = data.toString();	47	var lastData = data.toString();
43	if (lastData.match(/\+CMTI:/)){	48	if (lastData.match(/\+CMTI:/)){
44	var numberPattern = /(\d+)/g;	49	var numberPattern = /(\d+)/g;
45	var slot = lastData.match(numberPattern);	50	var slot = lastData.match(numberPattern);
46	console.log("slot "+slot);	51	console.log("slot "+slot);
47	console.log("ada message baru");	52	console.log("ada message baru");
48	readSmsAuto(serialPort, slot);	53	readSmsAuto(serialPort, slot);
49	} else if (lastData.match(/\+CMGR:/)){	54	}
50	console.log("read sms!" + data);
51	console.log("end read msg!");
52	const lines = lastData.split(/\n/);
53	console.log("lines1 "+lines[1]);
54	console.log("lines2 "+lines[2]);
55	const content = lines[1].split(',');
56	console.log("content0 "+content[0]);
57	console.log("content1 "+content[1]);
58	console.log("content2 "+content[2]);
59	console.log("content3 "+content[3]);
60	console.log("content4 "+content[4]);
61	var nomor = content[1].toString();
62	nomor = nomor.replace(/"/g,'');
63	nomor = nomor.replace(/\+/g,'');
64	var pesan = lines[2].toString();
65	//console.log("nomor nya "+nomor);
66	postIncomingMessage(nomor, pesan);
67	}
68	});	55	});
69		56
70	//------------------function 2 000000000000 -----------------	57	//------------------function 2 000000000000 -----------------
71	//helloWorld	58	//helloWorld
72	function helloWorld(req, res, next){	59	function helloWorld(req, res, next){
73	console.log("hello world call!??");	60	console.log("hello world call!??");
74	res.send('hello world');	61	res.send('hello world');
75		62
76	}	63	}
77	//function delete message slot ke?	64	//function delete message slot ke?
78	function deleteMessage(serialPort, slot){	65	function deleteMessage(serialPort, slot){
79	serialPort.write("AT+CMGD="+slot);	66	serialPort.write("AT+CMGD="+slot);
80	serialPort.write("\r");	67	serialPort.write("\r");
81	console.log("delete pesan slot "+slot+" done!");	68	console.log("delete pesan slot "+slot+" done!");
82		69
83	}	70	}
84	//post to end point url	71	//post to end point url
85	function postIncomingMessage(nomor, pesan){	72	function postIncomingMessage(nomor, pesan){
86	console.log("----------------------------post incoming message-------------------------");	73	console.log("----------------------------post incoming message-------------------------");
87	pesan = pesan.replace(/\s+$/, '');	74	pesan = pesan.replace(/\s+$/, '');
88	//post to URL end Point	75	//post to URL end Point
89	request(url_post+"/gtwjs?msg="+pesan+"&number="+nomor, function (error, response, body) {	76	request(url_post+"?msg="+pesan+"&number="+nomor, function (error, response, body) {
90	if (error) { console.log("error post! "+nomor+" msg; \""+pesan+"\" errornya; "+error.message); }	77	if (error) { console.log("error post! "+nomor+" msg; \""+pesan+"\" errornya; "+error.message); }
91	else if (!error && response.statusCode == 200) {console.log("success post "+nomor+" msg; \""+pesan+"\" resp; "+body);}	78	else if (!error && response.statusCode == 200) {console.log("success post "+nomor+" msg; \""+pesan+"\" resp; "+body);}
92	});	79	});
93	//delete incoming message after send to komod	80	//delete incoming message after send to komod
94	}	81	}
95	//sendSms	82	//sendSms
96	function sendSms (req, res, next){	83	function sendSms (req, res, next){
97	var msg = req.query.msg;	84	var msg = req.query.msg;
98	var number = req.query.number;	85	var number = req.query.number;
99	var reqid = req.query.reqid;	86	var reqid = req.query.reqid;
100	var apikey = req.query.apikey;	87	var apikey = req.query.apikey;
101	//api_key="746573206D6F64656D2074656C6D6F73656C20666C617368";	88	//api_key="746573206D6F64656D2074656C6D6F73656C20666C617368";
102	if(!reqid\|\|!apikey){	89	if(!reqid\|\|!apikey){
103	console.log("invalid reqid or apikey;msg "+msg+" number "+number);	90	console.log("invalid reqid or apikey;msg "+msg+" number "+number);
104	res.json({"status": "invalid parameter", "msg": msg, "number": number, "apikey" : apikey, "reqid": reqid});	91	res.json({"status": "invalid parameter", "msg": msg, "number": number, "apikey" : apikey, "reqid": reqid});
105	return;	92	return;
106	} else if (apikey !== api_key){	93	} else if (apikey !== api_key){
107	console.log("invalid api_key;msg \""+msg+"\" number \""+number+"\" reqid \""+reqid);	94	console.log("invalid api_key;msg \""+msg+"\" number \""+number+"\" reqid \""+reqid);
108	res.json({"status": "invalid parameter", "msg": msg, "number": number, "apikey" : apikey, "reqid": reqid});	95	res.json({"status": "invalid parameter", "msg": msg, "number": number, "apikey" : apikey, "reqid": reqid});
109	return;	96	return;
110		97
111	}	98	}
112	console.log("msg "+ msg + " number " +number);	99	console.log("msg "+ msg + " number " +number);
113	//----------------	100	//----------------
114	serialPort.write("AT+CMGF=1");	101	serialPort.write("AT+CMGF=1");
115	serialPort.write('\r');	102	serialPort.write('\r');
116		103
117	sendingSMS(serialPort, msg, "+"+number, reqid);	104	sendingSMS(serialPort, msg, "+"+number, reqid);
118	console.log('resp; status '+statusModem+" reqid "+reqid);	105	console.log('resp; status '+statusModem+" reqid "+reqid);
119	//---------------	106	//---------------
120	res.json({"status": statusModem+" "+errorMessageModem, "msg": msg, "number": number});	107	res.json({"status": statusModem+" "+errorMessageModem, "msg": msg, "number": number});
121	}	108	}
		109	//send ussd
		110	function sendUSSD (req, res, next){
		111	var msg = req.query.msg;
		112	var reqid = req.query.reqid;
		113	var apikey = req.query.apikey;
		114	//api_key="746573206D6F64656D2074656C6D6F73656C20666C617368";
		115	if(!reqid\|\|!apikey){
		116	console.log("invalid reqid or apikey;msg "+msg);
		117	res.json({"status": "invalid parameter", "msg": msg, "apikey" : apikey, "reqid": reqid});
		118	return;
		119	} else if (apikey !== api_key){
		120	console.log("invalid api_key;msg \""+msg+"\"reqid \""+reqid);
		121	res.json({"status": "invalid parameter", "msg": msg, "apikey" : apikey, "reqid": reqid});
		122	return;
122		123
123	function readSmsAuto(serialPort, slot){	124	}
		125	console.log("msg "+ msg+" - "+reqid);
		126
		127	count++;
		128	console.log("count "+ count);
		129	if (count > 2){
		130	console.log("modem busy!");
		131	count--;
		132	res.json({status: "reject", msg: "modem busy,try a few second"});
		133	return;
		134	}
124		135
125	serialPort.write("AT+CMGF=1");	136	//----------------
		137	serialPort.write("AT+CUSD=1,\""+msg+"\"");
126	serialPort.write('\r');	138	serialPort.write('\r');
		139
		140	//parse response USSD
		141	const parserUSSD = serialPort.pipe(new Delimiter({ delimiter: '\",0'}));
		142	var respUssd = null;
		143	parserUSSD.on('data',function(dataUSSD){
		144	//console.log("incoming datad "+dataD);
		145	var lastData = dataUSSD.toString();
		146	console.log("incoming dataUSSD "+lastData);
		147	respUssd = lastData;
		148	serialPort.unpipe(parserUSSD);
		149	});
		150
		151	console.log('resp; status '+statusModem+" reqid "+reqid);
		152	//---------------
		153	let countDown = 8;// max witing response USSD 8 detik
		154	var waitingRespUssd = setInterval (() => {
		155	console.log(countDown+" second for reqid "+reqid);
		156	countDown--;
		157	if (respUssd \|\| countDown < 2){
		158	console.log("response USSD; "+respUssd);
		159	count--;
		160	res.json({
		161	"response_ussd": respUssd,
		162	"status": statusModem+" "+errorMessageModem,
		163	"msg": msg,
		164	"reqid": reqid
		165	});
		166	clearInterval(waitingRespUssd);
		167	}
		168	},1000);
		169	}
		170
		171
		172
		173	function readSmsAuto(serialPort, slot){
		174
127	serialPort.write("AT+CMGR="+slot);// read only slot 1	175	serialPort.write("AT+CMGR="+slot);// read only slot 1
128	serialPort.write('\r');	176	serialPort.write('\r');
		177
		178	const parserD = serialPort.pipe(new Delimiter({ delimiter: '\r\nOK\r\n' }));
		179	parserD.on('data',function(dataD){
		180	//console.log("incoming datad "+dataD);
		181	var lastData = dataD.toString();
		182	console.log("incoming datad "+lastData);
		183	if (lastData.match(/\+CMGR:/)){
		184	console.log("incoming SMS "+lastData);
		185	// try to parse dataD
		186	const lines = lastData.split(/\n/);
		187	console.log("lines1 "+lines[1]);
		188	console.log("lines2 "+lines[2]);
		189	const content = lines[1].split(',');
		190	console.log("content0 "+content[0]);
		191	console.log("content1 "+content[1]);
		192	console.log("content2 "+content[2]);
		193	console.log("content3 "+content[3]);
		194	console.log("content4 "+content[4]);
		195	var nomor = content[1].toString();
		196	nomor = nomor.replace(/"/g,'');
		197	nomor = nomor.replace(/\+/g,'');
		198	var pesan = lines[2].toString();
		199	console.log("nomor nya "+nomor);
		200	serialPort.unpipe(parserD);
		201	postIncomingMessage(nomor, pesan);
		202	}
		203	});
		204
129	console.log("pesan slot "+slot+" sudah di baca");	205	console.log("pesan slot "+slot+" sudah di baca");
		206
130	setTimeout(function(){	207	setTimeout(function(){
131	serialPort.write("AT+CMGD="+slot);	208	serialPort.write("AT+CMGD="+slot);
132	serialPort.write("\r");	209	serialPort.write("\r");
133	console.log("delete pesan slot "+slot+" done!");	210	console.log("delete pesan slot "+slot+" done!");
134	}, 2000);	211	}, 2000);
135
136	}	212	}
137		213
138		214
139	function readSms(req, res, next){	215	function readSms(req, res, next){
140		216
141	serialPort.write("AT+CMGF=1");	217	serialPort.write("AT+CMGF=1");
142	serialPort.write('\r');	218	serialPort.write('\r');
143	serialPort.write('AT+CMGR=0');// read only slot 1	219	serialPort.write('AT+CMGR=0');// read only slot 1
144	serialPort.write('\r');	220	serialPort.write('\r');
145	res.send('sms readed');	221	res.send('sms readed');
146		222
147	}	223	}
148		224
149	function sendingSMS(serial, message, phone_no) {	225	function sendingSMS(serial, message, phone_no) {

package.json

Diff comments View file @ 796f160

 {
   "name": "modemX",
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "@serialport/parser-delimiter": "^2.0.2",
+    "@serialport/parser-readline": "^2.0.2",
     "express": "^4.16.4",
     "request": "^2.88.0",
-    "serialport": "^4.0.7"
+    "serialport": "^6.2.2"
   }
 }