/
methods.js
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/
methods.js
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"use strict";
const http = require("http");
const https = require("https");
const NAMESPACES = {
"soap-enc": "http://schemas.xmlsoap.org/soap/encoding/",
"soap-env": "http://schemas.xmlsoap.org/soap/envelope/",
"xsd": "http://www.w3.org/2001/XMLSchema",
"xsi": "http://www.w3.org/2001/XMLSchema-instance",
"cwmp": "urn:dslforum-org:cwmp-1-0"
};
const INFORM_PARAMS = [
"Device.DeviceInfo.SpecVersion",
"InternetGatewayDevice.DeviceInfo.SpecVersion",
"Device.DeviceInfo.HardwareVersion",
"InternetGatewayDevice.DeviceInfo.HardwareVersion",
"Device.DeviceInfo.SoftwareVersion",
"InternetGatewayDevice.DeviceInfo.SoftwareVersion",
"Device.DeviceInfo.ProvisioningCode",
"InternetGatewayDevice.DeviceInfo.ProvisioningCode",
"Device.ManagementServer.ParameterKey",
"InternetGatewayDevice.ManagementServer.ParameterKey",
"Device.ManagementServer.ConnectionRequestURL",
"InternetGatewayDevice.ManagementServer.ConnectionRequestURL",
"Device.WANDevice.1.WANConnectionDevice.1.WANPPPConnection.1.ExternalIPAddress",
"InternetGatewayDevice.WANDevice.1.WANConnectionDevice.1.WANPPPConnection.1.ExternalIPAddress",
"Device.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.ExternalIPAddress",
"InternetGatewayDevice.WANDevice.1.WANConnectionDevice.1.WANIPConnection.1.ExternalIPAddress"
];
const pending = [];
function getPending() {
return pending.shift();
}
function getSortedPaths(device) {
if (!device._sortedPaths)
device._sortedPaths = Object.keys(device).filter(p => p[0] !== "_").sort();
return device._sortedPaths;
}
function GetParameterNames(device, xmlIn, xmlOut, callback) {
let parameterNames = getSortedPaths(device);
let parameterPath = xmlIn.get("/soap-env:Envelope/soap-env:Body/cwmp:GetParameterNames/ParameterPath", NAMESPACES).text();
let nextLevel = Boolean(JSON.parse(xmlIn.get("/soap-env:Envelope/soap-env:Body/cwmp:GetParameterNames/NextLevel", NAMESPACES).text()));
let parameterList = [];
if (nextLevel) {
for (let p of parameterNames) {
if (p.startsWith(parameterPath) && p.length > parameterPath.length + 1) {
let i = p.indexOf(".", parameterPath.length + 1);
if (i === -1 || i === p.length - 1)
parameterList.push(p);
}
}
} else {
for (let p of parameterNames) {
if (p.startsWith(parameterPath))
parameterList.push(p);
}
}
let getParameterNamesResponseNode = xmlOut.root().childNodes()[1]
.node("cwmp:GetParameterNamesResponse");
let parameterListNode = getParameterNamesResponseNode.node("ParameterList");
parameterListNode.attr({
"soap-enc:arrayType": `cwmp:ParameterInfoStruct[${parameterList.length}]`
});
for (let p of parameterList) {
let parameterInfoStructNode = parameterListNode.node("ParameterInfoStruct");
parameterInfoStructNode.node("Name", p);
parameterInfoStructNode.node("Writable", String(device[p][0]));
}
return callback(xmlOut);
}
function GetParameterValues(settings, entry, xmlOut, callback) {
let body = xmlOut.root().childNodes()[1];
//let parameterNames = xmlIn.find("/soap-env:Envelope/soap-env:Body/cwmp:GetParameterValues/ParameterNames/*", NAMESPACES);
let parameterList = xmlOut.root().childNodes()[1].node("cwmp:GetParameterValues").node("ParameterNames").node("string").text(entry);
// parameterList.attr({
// "SOAP-ENC:arrayType": "cwmp:ParameterValueStruct[" + parameterNames.length + "]"
// });
// for (let p of parameterNames) {
// let name = p.text();
// let valueStruct = parameterList.node("ParameterValueStruct");
// valueStruct.node("Name", name);
// valueStruct.node("Value", device[name][1]).attr({
// "xsi:type": type
// });
//}
return callback(xmlOut);
}
function inform(settings, xmlOut, callback) {
let body = xmlOut.root().childNodes()[1];
let inform = body.node("cwmp:Inform");
let deviceId = inform.node("DeviceId");
let eventStruct = inform.node("Event").attr({
"soap-enc:arrayType": "cwmp:EventStruct[1]"
}).node("EventStruct");
eventStruct.node("EventCode", "2 PERIODIC");
eventStruct.node("CommandKey");
inform.node("MaxEnvelopes", "1");
inform.node("CurrentTime", new Date().toISOString());
inform.node("RetryCount", "0");
let parameterList = inform.node("ParameterList").attr({
"soap-enc:arrayType": "cwmp:ParameterValueStruct[7]"
});
// for (let p of INFORM_PARAMS) {
// let param = device[p];
// if (!param)
// continue;
// let parameterValueStruct = parameterList.node("ParameterValueStruct");
// parameterValueStruct.node("Name", p);
// parameterValueStruct.node("Value", param[1]).attr({"xsi:type": param[2]});
// }
return callback(xmlOut);
}
exports.inform = inform;
exports.getPending = getPending;
exports.GetParameterNames = GetParameterNames;
exports.GetParameterValues = GetParameterValues;