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app.js
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/**
* Copyright (c) 2018, KETI
* All rights reserved.
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @file Main code of Mobius. Role of flow router
* @copyright KETI Korea 2018, KETI
* @author Il Yeup Ahn [[email protected]]
*/
process.env.NODE_ENV = 'production';
//process.env.NODE_ENV = 'development';
var fs = require('fs');
var http = require('http');
var express = require('express');
var bodyParser = require('body-parser');
var morgan = require('morgan');
var util = require('util');
var xml2js = require('xml2js');
var url = require('url');
var ip = require('ip');
var crypto = require('crypto');
var fileStreamRotator = require('file-stream-rotator');
var https = require('https');
var cbor = require('cbor');
var moment = require('moment');
const cors = require('cors');
global.NOPRINT = 'true';
global.ONCE = 'true';
var cb = require('./mobius/cb');
var responder = require('./mobius/responder');
var resource = require('./mobius/resource');
var security = require('./mobius/security');
var fopt = require('./mobius/fopt');
var tr = require('./mobius/tr');
var sgn = require('./mobius/sgn');
var db = require('./mobius/db_action');
var db_sql = require('./mobius/sql_action');
// ������ �����մϴ�.
var app = express();
global.cache_resource_url = {};
global.cache_security_check = {};
app.use(cors());
global.usespid = '//keti.re.kr';
global.usesuperuser = 'Sponde'; //'Superman';
global.useobserver = 'Sandwich';
var logDirectory = __dirname + '/log';
// ensure log directory exists
fs.existsSync(logDirectory) || fs.mkdirSync(logDirectory);
// create a rotating write stream
var accessLogStream = fileStreamRotator.getStream({
date_format: 'YYYYMMDD',
filename: logDirectory + '/access-%DATE%.log',
frequency: 'daily',
verbose: false
});
// setup the logger
app.use(morgan('combined', {stream: accessLogStream}));
//ts_app.use(morgan('short', {stream: accessLogStream}));
function del_req_resource() {
db.getConnection((code, connection) => {
if (code === '200') {
db_sql.delete_req(connection, (err, delete_Obj) => {
if (!err) {
console.log('deleted ' + delete_Obj.affectedRows + ' request resource(s).');
}
connection.release();
});
}
else {
console.log('[del_req_resource] No Connection');
}
});
}
function del_expired_resource() {
db.getConnection((code, connection) => {
if (code === '200') {
// this routine is that delete resource expired time exceed et of resource
var et = moment().utc().format('YYYYMMDDTHHmmss');
db_sql.delete_lookup_et(connection, et, (err) => {
if (!err) {
console.log('---------------');
console.log('delete resources expired et');
console.log('---------------');
}
connection.release();
});
}
else {
console.log('[del_expired_resource] No Connection');
}
});
}
var cluster = require('cluster');
var os = require('os');
//var cpuCount = (os.cpus().length / 2);
var cpuCount = os.cpus().length;
var worker = [];
var use_clustering = 1;
var worker_init_count = 0;
if (use_clustering) {
if (cluster.isMaster) {
cluster.on('death', (worker) => {
console.log('worker' + worker.pid + ' died --> start again');
cluster.fork();
});
db.connect(usedbhost, 3306, 'root', usedbpass, (rsc) => {
if (rsc == '1') {
db.getConnection((code, connection) => {
if (code === '200') {
db_sql.set_tuning(connection, (err, results) => {
if (err) {
console.log('[set_tuning] error');
}
console.log('CPU Count:', cpuCount);
for (var i = 0; i < cpuCount; i++) {
worker[i] = cluster.fork();
}
cb.create(connection, (rsp) => {
console.log(JSON.stringify(rsp));
setInterval(del_req_resource, (24) * (60) * (60) * (1000));
setInterval(del_expired_resource, (24) * (60) * (60) * (1000));
require('./pxy_mqtt');
require('./pxy_coap');
require('./pxy_ws');
if (usecsetype == 'mn' || usecsetype == 'asn') {
global.refreshIntervalId = setInterval(() => {
csr_custom.emit('register_remoteCSE');
}, 5000);
}
connection.release();
});
});
}
else {
console.log('[db.connect] No Connection');
}
});
}
});
}
else {
db.connect(usedbhost, 3306, 'root', usedbpass, (rsc) => {
if (rsc === '1') {
db.getConnection((code, connection) => {
if (code === '200') {
if (use_secure === 'disable') {
http.globalAgent.maxSockets = 1000000;
http.createServer(app).listen({port: usecsebaseport, agent: false}, () => {
console.log('mobius server (' + ip.address() + ') running at ' + usecsebaseport + ' port');
cb.create(connection, (rsp) => {
console.log(JSON.stringify(rsp));
//noti_mqtt_begin();
connection.release();
});
});
}
else {
var options = {
key: fs.readFileSync('server-key.pem'),
cert: fs.readFileSync('server-crt.pem'),
ca: fs.readFileSync('ca-crt.pem')
};
https.globalAgent.maxSockets = 1000000;
https.createServer(options, app).listen({port: usecsebaseport, agent: false}, () => {
console.log('mobius server (' + ip.address() + ') running at ' + usecsebaseport + ' port');
cb.create(connection, (rsp) => {
console.log(JSON.stringify(rsp));
//noti_mqtt_begin();
connection.release();
});
});
}
}
else {
console.log('[db.connect] No Connection');
}
});
}
});
}
}
else {
db.connect(usedbhost, 3306, 'root', usedbpass, (rsc) => {
if (rsc == '1') {
db.getConnection((code, connection) => {
if (code === '200') {
cb.create(connection, (rsp) => {
console.log(JSON.stringify(rsp));
if (use_secure === 'disable') {
http.globalAgent.maxSockets = 1000000;
http.createServer(app).listen({port: usecsebaseport, agent: false}, () => {
console.log('mobius server (' + ip.address() + ') running at ' + usecsebaseport + ' port');
require('./pxy_mqtt');
//noti_mqtt_begin();
if (usecsetype === 'mn' || usecsetype === 'asn') {
global.refreshIntervalId = setInterval(() => {
csr_custom.emit('register_remoteCSE');
}, 5000);
}
});
}
else {
var options = {
key: fs.readFileSync('server-key.pem'),
cert: fs.readFileSync('server-crt.pem'),
ca: fs.readFileSync('ca-crt.pem')
};
https.globalAgent.maxSockets = 1000000;
https.createServer(options, app).listen({port: usecsebaseport, agent: false}, () => {
console.log('mobius server (' + ip.address() + ') running at ' + usecsebaseport + ' port');
require('./pxy_mqtt');
//noti_mqtt_begin();
//require('./mobius/ts_agent');
if (usecsetype === 'mn' || usecsetype === 'asn') {
global.refreshIntervalId = setInterval(() => {
csr_custom.emit('register_remoteCSE');
}, 5000);
}
});
}
connection.release();
});
}
else {
console.log('[db.connect] No Connection');
}
});
}
});
}
global.get_ri_list_sri = function (request, response, sri_list, ri_list, count, callback) {
if (sri_list.length <= count) {
callback('200');
}
else {
db_sql.get_ri_sri(request.db_connection, sri_list[count], (err, results) => {
if (!err) {
ri_list[count] = ((results.length == 0) ? sri_list[count] : results[0].ri);
results = null;
get_ri_list_sri(request, response, sri_list, ri_list, ++count, (code) => {
callback(code);
});
}
else {
callback('500-1');
}
});
}
};
global.update_route = function (connection, cse_poa, callback) {
db_sql.select_csr_like(connection, usecsebase, (err, results_csr) => {
if (!err) {
for (var i = 0; i < results_csr.length; i++) {
var poa_arr = JSON.parse(results_csr[i].poa);
for (var j = 0; j < poa_arr.length; j++) {
if (url.parse(poa_arr[j]).protocol == 'http:' || url.parse(poa_arr[j]).protocol == 'https:') {
cse_poa[results_csr[i].ri.split('/')[2]] = poa_arr[j];
}
}
}
results_csr = null;
callback('200');
}
else {
callback('500-1');
}
});
};
function make_short_nametype(body_Obj) {
if (body_Obj[Object.keys(body_Obj)[0]]['$'] != null) {
if (body_Obj[Object.keys(body_Obj)[0]]['$'].rn != null) {
body_Obj[Object.keys(body_Obj)[0]].rn = body_Obj[Object.keys(body_Obj)[0]]['$'].rn;
}
delete body_Obj[Object.keys(body_Obj)[0]]['$'];
}
var arr_rootnm = Object.keys(body_Obj)[0].split(':');
if(arr_rootnm[0] === 'hd') {
var rootnm = Object.keys(body_Obj)[0].replace('hd:', 'hd_');
}
else {
rootnm = Object.keys(body_Obj)[0].replace('m2m:', '');
}
body_Obj[rootnm] = body_Obj[Object.keys(body_Obj)[0]];
delete body_Obj[Object.keys(body_Obj)[0]];
for (var attr in body_Obj[rootnm]) {
if (body_Obj[rootnm].hasOwnProperty(attr)) {
if (typeof body_Obj[rootnm][attr] === 'boolean') {
body_Obj[rootnm][attr] = body_Obj[rootnm][attr].toString();
}
else if (typeof body_Obj[rootnm][attr] === 'string') {
}
else if (typeof body_Obj[rootnm][attr] === 'number') {
body_Obj[rootnm][attr] = body_Obj[rootnm][attr].toString();
}
else {
}
}
}
}
global.make_json_obj = function (bodytype, str, callback) {
try {
if (bodytype === 'xml') {
var message = str;
var parser = new xml2js.Parser({explicitArray: false});
parser.parseString(message.toString(), (err, result) => {
if (err) {
console.log('[mqtt make json obj] xml2js parser error]');
callback('0');
}
else {
for (var prop in result) {
if (result.hasOwnProperty(prop)) {
for (var attr in result[prop]) {
if (result[prop].hasOwnProperty(attr)) {
if (attr == '$') {
delete result[prop][attr];
}
else if (attr == 'pc') {
make_json_arraytype(result[prop][attr]);
}
}
}
}
}
callback('1', result);
}
});
}
else if (bodytype === 'cbor') {
cbor.decodeFirst(str, (err, result) => {
if (err) {
console.log('cbor parser error]');
}
else {
callback('1', result);
}
});
}
else {
var result = JSON.parse(str);
callback('1', result);
}
}
catch (e) {
console.error(e.message);
callback('0');
}
};
global.make_json_arraytype = function (body_Obj) {
for (var prop in body_Obj) {
if (body_Obj.hasOwnProperty(prop)) {
for (var attr in body_Obj[prop]) {
if (body_Obj[prop].hasOwnProperty(attr)) {
if (attr == 'srv' || attr == 'aa' || attr == 'at' || attr == 'poa' || attr == 'lbl' || attr == 'acpi' || attr == 'srt' || attr == 'nu' || attr == 'mid' || attr == 'macp' || attr == 'rels') {
if (body_Obj[prop][attr]) {
body_Obj[prop][attr] = body_Obj[prop][attr].split(' ');
}
if (body_Obj[prop][attr] == '') {
body_Obj[prop][attr] = [];
}
if (body_Obj[prop][attr] == '[]') {
body_Obj[prop][attr] = [];
}
}
else if (attr == 'rqps') {
var rqps_type = getType(body_Obj[prop][attr]);
if (rqps_type === 'array') {
}
else if (rqps_type === 'object') {
var temp = body_Obj[prop][attr];
body_Obj[prop][attr] = [];
body_Obj[prop][attr].push(temp);
}
else {
}
}
else if (attr == 'enc') {
if (body_Obj[prop][attr]) {
if (body_Obj[prop][attr].net) {
if (!Array.isArray(body_Obj[prop][attr].net)) {
body_Obj[prop][attr].net = body_Obj[prop][attr].net.split(' ');
}
}
}
}
else if (attr == 'pv' || attr == 'pvs') {
if (body_Obj[prop][attr]) {
if (body_Obj[prop][attr].acr) {
if (!Array.isArray(body_Obj[prop][attr].acr)) {
temp = body_Obj[prop][attr].acr;
body_Obj[prop][attr].acr = [];
body_Obj[prop][attr].acr[0] = temp;
}
for (var acr_idx in body_Obj[prop][attr].acr) {
if (body_Obj[prop][attr].acr.hasOwnProperty(acr_idx)) {
if (body_Obj[prop][attr].acr[acr_idx].acor) {
body_Obj[prop][attr].acr[acr_idx].acor = body_Obj[prop][attr].acr[acr_idx].acor.split(' ');
}
if (body_Obj[prop][attr].acr[acr_idx].hasOwnProperty('acco')) {
if (!Array.isArray(body_Obj[prop][attr].acr[acr_idx].acco)) {
temp = body_Obj[prop][attr].acr[acr_idx].acco;
body_Obj[prop][attr].acr[acr_idx].acco = [];
body_Obj[prop][attr].acr[acr_idx].acco[0] = temp;
}
var acco = body_Obj[prop][attr].acr[acr_idx].acco;
for (var acco_idx in acco) {
if (acco.hasOwnProperty(acco_idx)) {
if (acco[acco_idx].hasOwnProperty('acip')) {
if (acco[acco_idx].acip.hasOwnProperty('ipv4')) {
if (getType(acco[acco_idx].acip['ipv4']) == 'string') {
acco[acco_idx].acip['ipv4'] = acco[acco_idx].acip.ipv4.split(' ');
}
}
else if (acco[acco_idx].acip.hasOwnProperty('ipv6')) {
if (getType(acco[acco_idx].acip['ipv6']) == 'string') {
acco[acco_idx].acip['ipv6'] = acco[acco_idx].acip.ipv6.split(' ');
}
}
}
if (acco[acco_idx].hasOwnProperty('actw')) {
if (getType(acco[acco_idx].actw) == 'string') {
temp = acco[acco_idx].actw;
acco[acco_idx]['actw'] = [];
acco[acco_idx].actw[0] = temp;
}
}
}
}
}
}
}
}
if (body_Obj[prop][attr].acr == '') {
body_Obj[prop][attr].acr = [];
}
if (body_Obj[prop][attr].acr == '[]') {
body_Obj[prop][attr].acr = [];
}
}
}
}
}
}
}
};
function parse_to_json(request, response, callback) {
if (request.usebodytype === 'xml') {
try {
var parser = new xml2js.Parser({explicitArray: false});
parser.parseString(request.body.toString(), (err, result) => {
if (err) {
callback('400-5');
}
else {
request.bodyObj = result;
make_short_nametype(request.bodyObj);
make_json_arraytype(request.bodyObj);
request.headers.rootnm = Object.keys(request.bodyObj)[0];
callback('200');
}
});
}
catch (e) {
callback('400-5');
}
}
else if (request.usebodytype === 'cbor') {
try {
var encoded = request.body;
cbor.decodeFirst(encoded, (err, result) => {
if (err) {
callback('400-6');
}
else {
request.bodyObj = result;
make_short_nametype(request.bodyObj);
//make_json_arraytype(request.bodyObj);
request.headers.rootnm = Object.keys(request.bodyObj)[0];
callback('200');
}
});
}
catch (e) {
callback('400-6');
}
}
else {
try {
request.bodyObj = JSON.parse(request.body.toString());
make_short_nametype(request.bodyObj);
if (Object.keys(request.bodyObj)[0] == 'undefined') {
callback('400-7');
}
else {
request.headers.rootnm = Object.keys(request.bodyObj)[0];
callback('200');
}
}
catch (e) {
callback('400-7');
}
}
}
function parse_body_format(request, response, callback) {
parse_to_json(request, response, (code) => {
if (code === '200') {
var body_Obj = request.bodyObj;
for (var prop in body_Obj) {
if (body_Obj.hasOwnProperty(prop)) {
for (var attr in body_Obj[prop]) {
if (body_Obj[prop].hasOwnProperty(attr)) {
if (attr == 'aa' || attr == 'at' || attr == 'poa' || attr == 'acpi' || attr == 'srt' ||
attr == 'nu' || attr == 'mid' || attr == 'macp' || attr == 'rels' || attr == 'rqps' || attr == 'srv') {
if (!Array.isArray(body_Obj[prop][attr])) {
callback('400-8');
return;
}
}
else if (attr == 'lbl') {
if (body_Obj[prop][attr] == null) {
body_Obj[prop][attr] = [];
}
else if (!Array.isArray(body_Obj[prop][attr])) {
callback('400-9');
return;
}
}
else if (attr == 'enc') {
if (body_Obj[prop][attr].net) {
if (!Array.isArray(body_Obj[prop][attr].net)) {
callback('400-10');
return;
}
}
else {
callback('400-11');
return;
}
}
else if (attr == 'pv' || attr == 'pvs') {
if (body_Obj[prop][attr].hasOwnProperty('acr')) {
if (!Array.isArray(body_Obj[prop][attr].acr)) {
callback('400-12');
return;
}
var acr = body_Obj[prop][attr].acr;
for (var acr_idx in acr) {
if (acr.hasOwnProperty(acr_idx)) {
if (acr[acr_idx].acor) {
if (!Array.isArray(acr[acr_idx].acor)) {
callback('400-13');
return;
}
}
if (acr[acr_idx].acco) {
if (!Array.isArray(acr[acr_idx].acco)) {
callback('400-14');
return;
}
for (var acco_idx in acr[acr_idx].acco) {
if (acr[acr_idx].acco.hasOwnProperty(acco_idx)) {
var acco = acr[acr_idx].acco[acco_idx];
if (acco.acip) {
if (acco.acip['ipv4']) {
if (!Array.isArray(acco.acip['ipv4'])) {
callback('400-15');
return;
}
}
else if (acco.acip['ipv6']) {
if (!Array.isArray(acco.acip['ipv6'])) {
callback('400-16');
return;
}
}
}
if (acco.actw) {
if (!Array.isArray(acco.actw)) {
callback('400-17');
return;
}
}
}
}
}
}
}
}
}
else if (attr == 'uds') {
if (body_Obj[prop][attr].can && body_Obj[prop][attr].sus) {
}
else {
callback('400-18');
return;
}
}
else if (attr == 'cas') {
if (body_Obj[prop][attr].can && body_Obj[prop][attr].sus) {
}
else {
callback('400-18');
return;
}
}
else {
}
}
}
}
}
callback(code);
}
else {
callback(code);
}
});
}
function check_resource(request, response, callback) {
var ri = url.parse(request.url).pathname;
var chk_fopt = ri.split('/fopt');
if (chk_fopt.length == 2) {
ri = chk_fopt[0];
db_sql.select_grp_lookup(request.db_connection, ri, (err, result_Obj) => {
if (!err) {
if (result_Obj.length == 1) {
result_Obj[0].acpi = JSON.parse(result_Obj[0].acpi);
result_Obj[0].lbl = JSON.parse(result_Obj[0].lbl);
result_Obj[0].aa = JSON.parse(result_Obj[0].aa);
result_Obj[0].at = JSON.parse(result_Obj[0].at);
request.targetObj = JSON.parse(JSON.stringify(result_Obj[0]));
result_Obj = null;
callback('200');
}
else {
callback('404-4');
}
}
else {
callback('500-3');
}
});
}
else {
console.log('X-M2M-Origin: ' + request.headers['x-m2m-origin']);
callback('200');
}
}
function check_request_query_rt(request, response, callback) {
//var ri = url.parse(request.url).pathname;
//var url_arr = ri.split('/');
//var last_url = url_arr[url_arr.length-1];
//var op = 'direct';
if (request.query.rt == 3) { // default, blocking
callback('200');
}
else if (request.query.rt == 1 || request.query.rt == 2) { // nonblocking
if (request.query.rt == 2 && request.headers['x-m2m-rtu'] == null && request.headers['x-m2m-rtu'] == '') {
callback('400-21');
}
else {
// first create request resource under CSEBase
var temp_rootnm = request.headers.rootnm;
var temp_body_Obj = JSON.parse(JSON.stringify(request.bodyObj));
var temp_ty = request.ty;
request.ty = '17';
var rt_body_Obj = {req: {}};
request.headers.rootnm = 'req';
request.bodyObj = rt_body_Obj;
request.query.rt = 3;
resource.create(request, response, (code) => {
if (code === '200') {
request.ty = temp_ty;
request.headers.rootnm = temp_rootnm;
request.bodyObj = temp_body_Obj;
request.query.rt = 1;
callback(code);
}
else {
callback(code);
}
});
}
}
else {
callback('405-4');
}
}
function check_grp(request, response, callback) {
var result_Obj = request.targetObject;
var rootnm = Object.keys(result_Obj)[0];
if (result_Obj[rootnm].ty == 9) {
if (result_Obj[rootnm].mid.length == 0) {
result_Obj = {};
result_Obj['dbg'] = 'NO_MEMBERS: memberID in parent group is empty';
responder.response_result(request, response, '403', result_Obj, '4109', request.url, result_Obj['dbg']);
callback('2');
return '0';
}
else {
callback('1', result_Obj[rootnm]);
return '1';
}
}
else {
result_Obj = {};
result_Obj['dbg'] = '[check_grp] resource does not exist';
responder.response_result(request, response, '404', result_Obj, '4004', request.url, result_Obj['dbg']);
callback('0');
return '0';
}
}
var resultStatusCode = {
'301-3': ['405', '4005', "forwarding with mqtt is not supported"],
'301-4': ['405', '4005', "protocol in poa of csr is not supported"],
'400-1': ['400', '4000', "BAD REQUEST: X-M2M-RI is none"],
'400-2': ['400', '4000', "BAD REQUEST: X-M2M-Origin header is Mandatory"],
'400-3': ['400', '4000', "BAD REQUEST: not supported resource type requested"],
'400-4': ['400', '4000', "BAD REQUEST: not parse your body"],
'400-5': ['400', '4000', "BAD REQUEST: [parse_to_json] do not parse xml body"],
'400-6': ['400', '4000', "BAD REQUEST: [parse_to_json] do not parse cbor body"],
'400-7': ['400', '4000', "BAD REQUEST: [parse_to_json] root tag of body is not matched"],
'400-8': ['400', '4000', "BAD REQUEST: (aa, at, poa, acpi, srt, nu, mid, macp, rels, rqps, srv) attribute should be json array format"],
'400-9': ['400', '4000', "BAD REQUEST: (lbl) attribute should be json array format"],
'400-10': ['400', '4000', "BAD REQUEST: (enc.net) attribute should be json array format"],
'400-11': ['400', '4000', "BAD REQUEST: (enc) attribute should have net key as child in json format"],
'400-12': ['400', '4000', "BAD REQUEST: (pv.acr, pvs.acr) attribute should be json array format"],
'400-13': ['400', '4000', "BAD REQUEST: (pv.acr.acor, pvs.acr.acor) attribute should be json array format"],
'400-14': ['400', '4000', "BAD REQUEST: (pv.acr.acco, pvs.acr.acco) attribute should be json array format"],
'400-15': ['400', '4000', "BAD REQUEST: (pv.acr.acco.acip.ipv4, pvs.acr.acco.acip.ipv4) attribute should be json array format"],
'400-16': ['400', '4000', "BAD REQUEST: (pv.acr.acco.acip.ipv6, pvs.acr.acco.acip.ipv6) attribute should be json array format"],
'400-17': ['400', '4000', "BAD REQUEST: (pv.acr.acco.actw, pvs.acr.acco.actw) attribute should be json array format"],
'400-18': ['400', '4000', "BAD REQUEST: (uds, cas) attribute should be json array format"],
'400-19': ['400', '4000', "BAD REQUEST: [check_notification] post request without ty value is but body is not for notification"],
'400-20': ['400', '4000', "BAD REQUEST: [check_notification] content-type is none"],
'400-21': ['400', '4000', "BAD REQUEST: X-M2M-RTU is none"],
'400-22': ['400', '4000', "BAD REQUEST: \'Not Present\' attribute"],
'400-23': ['400', '4000', "BAD REQUEST: .acr must have values"],
'400-24': ['400', '4000', "BAD REQUEST: nu must have values"],
'400-25': ['400', '4000', "BAD REQUEST: attribute is not defined"],
'400-26': ['400', '4000', "BAD REQUEST: attribute is \'Mandatory\' attribute"],
'400-27': ['400', '4000', "BAD REQUEST: expiration time is before now"],
'400-28': ['400', '4000', "BAD REQUEST: ASN CSE can not have child CSE (remoteCSE)"],
'400-29': ['400', '4000', "BAD REQUEST: mni is negative value"],
'400-30': ['400', '4000', "BAD REQUEST: mbs is negative valuee"],
'400-31': ['400', '4000', "BAD REQUEST: mia is negative value"],
'400-32': ['400', '4000', "BAD REQUEST: contentInfo(cnf) format is not match"],
'400-33': ['400', '6010', "MAX_NUMBER_OF_MEMBER_EXCEEDED"],
'400-34': ['400', '6011', "can not create group because csy is ABANDON_GROUP when MEMBER_TYPE_INCONSISTENT"],
'400-35': ['400', '4000', "BAD REQUEST: mgmtDefinition is not match with mgmtObj resource"],
'400-36': ['400', '4000', "BAD REQUEST: ty does not supported"],
'400-37': ['400', '4000', "BAD REQUEST: transaction resource could not create"],
'400-40': ['400', '4000', "BAD REQUEST: body is empty"],
'400-41': ['400', '4000', "BAD REQUEST"],
'400-42': ['400', '4000', "BAD REQUEST: ty is different with body"],
'400-43': ['400', '4000', "BAD REQUEST: rcn or fu query is not supported at POST request"],
'400-44': ['400', '4000', "BAD REQUEST: rcn or fu query is not supported at GET request"],
'400-45': ['400', '4000', "BAD REQUEST: rcn or fu query is not supported at PUT request"],
'400-46': ['400', '4000', "BAD REQUEST: rcn or fu query is not supported at DELETE request"],
'400-47': ['400', '4000', "BAD REQUEST: protocol in poa of ae is not supported"],
'400-50': ['400', '4000', "BAD REQUEST: state of transaction is mismatch"],
'400-51': ['400', '4000', "BAD REQUEST: mgmtObj requested is not match with content type of body"],
'400-52': ['400', '4000', "BAD REQUEST: ty does not supported"],
'400-53': ['400', '4000', "BAD REQUEST: this resource of mgmtObj is not supported"],
'400-54': ['400', '4000', "BAD REQUEST: cdn of flexCotainer is not match with fcnt resource"],
'403-1': ['403', '4107', "OPERATION_NOT_ALLOWED: AE-ID is not allowed"],
'403-2': ['403', '5203', "TARGET_NOT_SUBSCRIBABLE: request ty creating can not create under parent resource"],
'403-3': ['403', '4103', "ACCESS DENIED"],
'403-4': ['403', '4107', "OPERATION_NOT_ALLOWED: APP-ID in AE is not allowed"],
'403-5': ['403', '4107', "[app.use] ACCESS DENIED (fopt)"],
'403-6': ['403', '4109', "NO_MEMBERS: memberID in parent group is empty"],
'404-1': ['404', '4004', "resource does not exist (get_target_url)"],
'404-2': ['404', '4004', "RESOURCE DOES NOT FOUND"],
'404-3': ['404', '4004', "csebase is not found"],
'404-4': ['404', '4004', "group resource does not exist"],
'404-5': ['404', '4004', "response is not from fanOutPoint"],
'404-6': ['404', '4004', "AE for notify is not found"],
'404-7': ['404', '4004', "AE for notify does not exist"],
'405-1': ['405', '4005', "OPERATION_NOT_ALLOWED: CSEBase can not be created by others"],
'405-2': ['405', '4005', "OPERATION_NOT_ALLOWED: req is not supported when post request"],
'405-3': ['405', '4005', "OPERATION_NOT_ALLOWED: we do not support resource type requested"],
'405-4': ['405', '4005', "OPERATION_NOT_ALLOWED: rt query is not supported"],
'405-5': ['405', '4005', "OPERATION_NOT_ALLOWED: we do not support to create resource"],
'405-6': ['405', '4005', "OPERATION NOT ALLOWED: disr attribute is true"],
'405-7': ['405', '4005', "OPERATION NOT ALLOWED: Update cin is not supported"],
'405-8': ['405', '4005', "OPERATION NOT ALLOWED: req is not supported when put request"],
'405-9': ['405', '4005', "OPERATION_NOT_ALLOWED: csebase is not supported when put request"],
'405-10': ['405', '4005', "OPERATION_NOT_ALLOWED: notification with mqtt is not supported"],
'405-11': ['405', '4005', "OPERATION_NOT_ALLOWED: notification with ws is not supported"],
'405-12': ['405', '4005', "OPERATION_NOT_ALLOWED: notification with coap is not supported"],
'406-1': ['406', '5207', "NOT_ACCEPTABLE: can not create cin because mni value is zero"],
'406-2': ['406', '5207', "NOT_ACCEPTABLE: can not create cin because mbs value is zero"],
'406-3': ['406', '5207', "NOT_ACCEPTABLE: cs is exceed mbs"],
'409-1': ['409', '4005', "can not use post, put method at latest resource"],
'409-2': ['409', '4005', "can not use post, put method at oldest resource"],
'409-3': ['409', '4005', "resource name can not use that is keyword"],
'409-4': ['409', '4005', "resource requested is not supported"],
'409-5': ['409', '4105', "resource is already exist"],
'409-6': ['409', '4106', "[create_action] aei is duplicated"],
'423-1': ['423', '4230', "LOCKED: this resource was occupied by others"],
'500-1': ['500', '5000', "database error"],
'500-2': ['500', '5204', "SUBSCRIPTION_VERIFICATION_INITIATION_FAILED"],
'500-4': ['500', '5000', "[create_action] create resource error"],
'500-5': ['500', '5000', "DB Error : No Connection Pool"],
'501-1': ['501', '5001', "response with hierarchical resource structure mentioned in onem2m spec is not supported instead all the requested resources will be returned !"]
};
function response_error_result(request, response, code, callback) {
responder.error_result(request, response, resultStatusCode[code][0], resultStatusCode[code][1], resultStatusCode[code][2], () => {
callback();
});
}
function lookup_create(request, response, callback) {
check_request_query_rt(request, response, (code) => {
if (code === '200') {
var parentObj = request.targetObject[Object.keys(request.targetObject)[0]];
tr.check(request, (code) => {
if (code === '200') {
if ((request.ty == 1) && (parentObj.ty == 5 || parentObj.ty == 16 || parentObj.ty == 2)) { // accessControlPolicy
}
else if ((request.ty == 9) && (parentObj.ty == 5 || parentObj.ty == 16 || parentObj.ty == 2)) { // group
}
else if ((request.ty == 16) && (parentObj.ty == 5)) { // remoteCSE
if (usecsetype == 'asn' && request.headers.csr == null) {
callback('400-28');
return;
}
}
else if ((request.ty == 10) && (parentObj.ty == 5)) { // locationPolicy
}
else if ((request.ty == 2) && (parentObj.ty == 5)) { // ae
}
else if ((request.ty == 3) && (parentObj.ty == 5 || parentObj.ty == 2 || parentObj.ty == 3)) { // container
}
else if ((request.ty == 23) && (parentObj.ty == 5 || parentObj.ty == 16 || parentObj.ty == 2 || parentObj.ty == 3 || parentObj.ty == 24 || parentObj.ty == 29 || parentObj.ty == 9 || parentObj.ty == 1 || parentObj.ty == 27 || parentObj.ty == 28)) { // sub
}
else if ((request.ty == 4) && (parentObj.ty == 3)) { // contentInstance
}
else if ((request.ty == 24) && (parentObj.ty == 2 || parentObj.ty == 3 || parentObj.ty == 4 || parentObj.ty == 29)) { // semanticDescriptor
}
else if ((request.ty == 29) && (parentObj.ty == 5 || parentObj.ty == 16 || parentObj.ty == 2)) { // timeSeries
}
else if ((request.ty == 30) && (parentObj.ty == 29)) { // timeSeriesInstance
}
else if ((request.ty == 27) && (parentObj.ty == 2 || parentObj.ty == 16)) { // multimediaSession
}
else if ((request.ty == 14) && (parentObj.ty == 5)) { // node
}
else if ((request.ty == 13) && (parentObj.ty == 14)) { // mgmtObj
}
else if ((request.ty == 38) && (parentObj.ty == 5 || parentObj.ty == 16 || parentObj.ty == 2 || parentObj.ty == 3 || parentObj.ty == 24 || parentObj.ty == 29 || parentObj.ty == 9 || parentObj.ty == 1 || parentObj.ty == 27)) { // transaction
}
else if ((request.ty == 39) && (parentObj.ty == 5 || parentObj.ty == 16 || parentObj.ty == 2 || parentObj.ty == 3 || parentObj.ty == 24 || parentObj.ty == 29 || parentObj.ty == 9 || parentObj.ty == 1 || parentObj.ty == 27)) { // transaction
}
else if ((request.ty == 28) && (parentObj.ty == 5 || parentObj.ty == 2 || parentObj.ty == 3 || parentObj.ty == 28)) { // flexcontainer
}
else if ((request.ty == 98 || request.ty == 97 || request.ty == 96 || request.ty == 95 || request.ty == 94 || request.ty == 93 || request.ty == 92 || request.ty == 91) && (parentObj.ty == 28)) { // flexcontainer
}
else {
callback('403-2');
return;
}
if (((request.ty == 4) && (parentObj.ty == 3)) || ((request.ty == 30) && (parentObj.ty == 29))) { // contentInstance
if (parseInt(parentObj.mni) == 0) {
callback('406-1');
return;
}
else if (parseInt(parentObj.mbs) == 0) {
callback('406-2');
return;
}
else if (parentObj.disr == true) {
callback('405-6');
return;
}
request.headers.mni = parentObj.mni;
request.headers.mbs = parentObj.mbs;
request.headers.cni = parentObj.cni;
request.headers.cbs = parentObj.cbs;
request.headers.st = parentObj.st;
}
if (parentObj.length == 0) {
parentObj = {};
parentObj.cr = '';
console.log('no creator');
}
else {
if (parentObj.ty == 2) {
parentObj.cr = parentObj.aei;
}
}
if (request.ty == 23) {
var access_value = '3';
}
else {
access_value = '1';
}
var tid = 'security.check - ' + require('shortid').generate();
console.time(tid);
security.check(request, response, parentObj.ty, parentObj.acpi, access_value, parentObj.cr, (code) => {
console.timeEnd(tid);
cache_security_check[request.headers['x-m2m-origin']] = {};
cache_security_check[request.headers['x-m2m-origin']][parentObj.ri] = {}
cache_security_check[request.headers['x-m2m-origin']][parentObj.ri][access_value] = code;
if (code === '1') {
resource.create(request, response, (code) => {
callback(code);
});