Komodo / komodo-gw-st24

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Commit fb2ba8c5da083cb5d9558773bf7ffb2a0a81fcaf

Authored by Adhidarma Hadiwinoto
1 parent d0cd029e97
Exists in master

ready to run

Showing 9 changed files with 247 additions and 0 deletions Inline Diff

File was created 1 /node_modules/
2 /config.json
3 /tmp/
4 /logs/
5
1 Komodo gateway to ST24 XML-RPC
2
File was created 1 {
2 "handler_name": "ST24",
3 "products": [
4 "PLEASE_CHANGE_ME"
5 ],
6 "core_url": "http://127.0.0.1:32972/apikey/PLEASE_CHANGE_ME",
7 "pull_interval_ms": 1000,
8 "partner": {
9 "url": "https://PLEASE_CHANGE_ME:6789/",
10 "msidn": "PLEASE_CHANGE_ME",
11 "pin": "PLEASE_CHANGE_ME"
12 },
13 "remote_products": {
14 "PLEASE_CHANGE_ME": "PLEASE_CHANGE_ME"
15 },
16 "reverse_report_port": 27440,
17 "control_panel": {
18 "listen_port": 27441
19 },
20 "do_not_verbose_log_report": true
21 }
22
File was created 1 "use strict";
2 process.chdir(__dirname);
3
4 const pullgw = require('komodo-sdk/gateway/pull');
5 const partner = require('./lib/partner');
6 const reverseReport = require('./lib/reverse-report');
7
8 pullgw.setPartner(partner);
9
File was created 1 {
2 "00": "00",
3 "13": "90",
4 "14": "14",
5 "68": "68",
6 "91": "90",
7 "94": "68"
8 }
9
File was created 1 "use strict";
2
3 process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
4
5 const url = require('url');
6 const xmlrpc = require('xmlrpc');
7
8 const config = require('komodo-sdk/config');
9 const logger = require('komodo-sdk/logger');
10 const matrix = require('komodo-sdk/matrix');
11 const pull = require('komodo-sdk/gateway/pull');
12
13 const st24 = require('./st24');
14 const partnerRc = require('./partner-rc.json');
15
16 function buy(task) {
17 const partnerUrl = url.parse(config.partner.url);
18 const clientOptions = {
19 host: partnerUrl.hostname,
20 port: partnerUrl.port,
21 path: partnerUrl.pathname
22 };
23
24 let client;
25 if (partnerUrl.protocol == 'https:') {
26 client = xmlrpc.createSecureClient(clientOptions);
27 } else {
28 client = xmlrpc.createClient(clientOptions);
29 }
30
31 const params = {
32 MSISDN: config.partner.msisdn || config.partner.userid,
33 REQUESTID: task.trx_id,
34 PIN: config.partner.pin || config.partner.password,
35 NOHP: task.destination,
36 NOM: task.remote_product
37 };
38
39 const xmlrpcMethod = 'topUpRequest';
40 logger.info('Preparing XMLRPC request', {method: xmlrpcMethod, params: params, partnerUrl: partnerUrl.href});
41
42 client.methodCall(xmlrpcMethod, [ params ], function (err, value) {
43
44 if (err) {
45 let rc = '68';
46 let msg = 'XMLRPC Client Error: ' + err;
47
48 if (error.code == 'ECONNREFUSED' || error.code == 'EHOSTUNREACH' || (error.code == 'ETIMEDOUT' && error.syscall == "connect")) {
49 rc = '91';
50 }
51
52 logger.warn(msg, {method: xmlrpcMethod, trx_id: task.trx_id, destination: task.destination, err: err});
53 report({
54 trx_id: task.trx_id,
55 rc: rc,
56 message: 'INTERNAL: ' + msg,
57 misc: {
58 task: task
59 }
60 });
61
62 return;
63 }
64
65 logger.info('Got XMLRPC response from partner for', {method: xmlrpcMethod, trx_id: task.trx_id, destination: task.destination, response: value});
66 matrix.last_topupRequest_ack = value;
67
68 report({
69 trx_id: task.trx_id,
70 rc: partnerRc[value.RESPONSECODE] || '40',
71 message: value.MESSAGE,
72 sn: value.SN || st24.extractSnFromMessage(value.MESSAGE),
73 amount: value.PRICE || st24.extractPriceFromMsg(value.MESSAGE),
74 raw: value,
75 misc: {
76 task: task
77 }
78 });
79 });
80 }
81
82 function advice(task) {
83 }
84
85 function report(data) {
86 matrix.last_report_to_core = data;
87 pull.report(data);
88 }
89
90 exports.buy = buy;
91 exports.advice = advice;
92 exports.report = report;
93
lib/reverse-report.js
Diff comments   View file @ fb2ba8c
File was created 1 "use strict";
2
3 const xmlrpc = require('xmlrpc');
4
5 const config = require('komodo-sdk/config');
6 const logger = require('komodo-sdk/logger');
7 const matrix = require('komodo-sdk/matrix');
8 const pull = require('komodo-sdk/gateway/pull');
9
10 const st24 = require('./st24');
11 const partner = require('./partner');
12 const partnerRc = require('./partner-rc.json');
13
14 function create() {
15 const server = xmlrpc.createServer({
16 port: config.reverse_report_port
17 });
18
19 logger.info('Reverse report server listen on port ' + config.reverse_report_port);
20
21 server.on('NotFound', function (method, params) {
22 logger.warn('REVERSEREPORT: Unknown method recevied on XMLRPC server', {method: method, params: params});
23 });
24
25 server.on('topUpReport', function (err, params, callback) {
26
27 logger.info('REVERSEREPORT: Got XMLRPC topUpReport request from partner', {method: 'topUpReport', params: params});
28 matrix.last_topupReport_params = params;
29
30 const paramsCount = params.length;
31 for (let i = 0; i < paramsCount; i++) {
32 let value = params[i];
33
34 partner.report({
35 trx_id: value.REQUESTID,
36 rc: partnerRc[value.RESPONSECODE] || '40',
37 message: value.MESSAGE,
38 sn: value.SN || st24.extractSnFromMessage(value.MESSAGE),
39 amount: value.PRICE || st24.extractPriceFromMsg(value.MESSAGE),
40 raw: value,
41 misc: {
42 }
43 });
44 }
45
46 callback(null, 'ACK REPORT OK');
47 })
48 }
49
50 create();
51
File was created 1 "use strict";
2
3 function extractSnFromMessage(msg) {
4 if (!msg || typeof msg !== 'string') {
5 return;
6 }
7
8 let match = msg.match(/^SN=(.*?);/);
9 if (!match || match.length < 2) {
10 return;
11 }
12
13 return match[1];
14 }
15
16 function extractPriceFromMsg(msg) {
17 if (!msg || typeof msg !== 'string') {
18 return;
19 }
20
21 let match = msg.match(/\d,HRG=(.*?),ID=/);
22 if (!match || match.length < 2) {
23 return;
24 }
25
26 if (!match[1]) {
27 return;
28 }
29
30 return parseInt(match[1].replace(/\./g, ''));
31 }
32
33
34 exports.extractSnFromMessage = extractSnFromMessage;
35 exports.extractPriceFromMsg = extractPriceFromMsg;
36
File was created 1 {
2 "name": "komodo-gw-st24",
3 "version": "0.1.0",
4 "description": "Komodo Gateway to ST24 XML-RPC",
5 "main": "index.js",
6 "scripts": {
7 "test": "mocha",
8 "postversion": "git push && git push --tags"
9 },
10 "repository": {
11 "type": "git",
12 "url": "git@gitlab.kodesumber.com:komodo/komodo-gw-st24.git"
13 },
14 "keywords": [
15 "komodo",
16 "tektrans",
17 "ppob",
18 "st24",
19 "xmlrpc",
20 "xml-rpc"
21 ],
22 "author": "Adhidarma Hadiwinoto <me@adhisimon.org>",
23 "license": "ISC",
24 "dependencies": {
25 "komodo-sdk": "git+http://gitlab.kodesumber.com/komodo/komodo-sdk.git",
26 "xmlrpc": "^1.3.2"
27 }
28 }
29