mirror of
https://github.com/Ylianst/MeshAgent
synced 2025-12-06 00:13:33 +00:00
116 lines
4.1 KiB
JavaScript
116 lines
4.1 KiB
JavaScript
/*
|
|
Copyright 2021 Intel Corporation
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
|
|
//
|
|
// win-securitycenter queries Windows Security Center to determine status of AntiVirus, Firewall, and Auto Update
|
|
// It should be noted that Window Security Center is not present on Windows Server Skus.
|
|
//
|
|
|
|
var seccenter = null;
|
|
var WSC_SECURITY_PROVIDER_FIREWALL = 0x1;
|
|
var WSC_SECURITY_PROVIDER_AUTOUPDATE_SETTINGS = 0x2;
|
|
var WSC_SECURITY_PROVIDER_ANTIVIRUS = 0x4;
|
|
var WSC_SECURITY_PROVIDER_ANTISPYWARE = 0x8;
|
|
|
|
var WSC_SECURITY_PROVIDER_HEALTH_GOOD = 0; // Green pillar in English locales
|
|
var WSC_SECURITY_PROVIDER_HEALTH_NOTMONITORED = 1; // Yellow pillar in English locales
|
|
var WSC_SECURITY_PROVIDER_HEALTH_POOR = 2; // Red pillar in English locales
|
|
var WSC_SECURITY_PROVIDER_HEALTH_SNOOZE = 3; // Yellow pillar in English locales
|
|
|
|
try
|
|
{
|
|
//
|
|
// Try to dynamically load the APIs for WSC, becuase it is not
|
|
// present on Windows Server SKUs
|
|
//
|
|
seccenter = require('_GenericMarshal').CreateNativeProxy('Wscapi.dll');
|
|
seccenter.CreateMethod('WscGetSecurityProviderHealth'); // https://learn.microsoft.com/en-us/windows/win32/api/wscapi/nf-wscapi-wscgetsecurityproviderhealth
|
|
seccenter.CreateMethod('WscRegisterForChanges'); // https://learn.microsoft.com/en-us/windows/win32/api/wscapi/nf-wscapi-wscregisterforchanges
|
|
seccenter.CreateMethod('WscUnRegisterChanges'); // https://learn.microsoft.com/en-us/windows/win32/api/wscapi/nf-wscapi-wscunregisterchanges
|
|
}
|
|
catch(e)
|
|
{
|
|
}
|
|
|
|
function statusString(val)
|
|
{
|
|
var ret = 'UNKNOWN';
|
|
|
|
switch (val)
|
|
{
|
|
case 0:
|
|
ret = 'OK';
|
|
break;
|
|
case 1:
|
|
case 3:
|
|
ret = 'WARNING';
|
|
break;
|
|
case 2:
|
|
ret = 'PROBLEM';
|
|
break;
|
|
default:
|
|
ret = 'UNKNOWN';
|
|
break;
|
|
}
|
|
return (ret);
|
|
}
|
|
function getStatus()
|
|
{
|
|
var ret = { firewall: 'UNKNOWN', antiVirus: 'UNKNOWN', autoUpdate: 'UNKNOWN' };
|
|
if (seccenter != null)
|
|
{
|
|
// Fetch the current status of Firewall, AntiVirus, and AutoUpdate
|
|
var status = require('_GenericMarshal').CreateVariable(4);
|
|
if (seccenter.WscGetSecurityProviderHealth(WSC_SECURITY_PROVIDER_FIREWALL, status).Val == 0) { ret.firewall = statusString(status.toBuffer().readUInt32LE()); }
|
|
if (seccenter.WscGetSecurityProviderHealth(WSC_SECURITY_PROVIDER_ANTIVIRUS, status).Val == 0) { ret.antiVirus = statusString(status.toBuffer().readUInt32LE()); }
|
|
if (seccenter.WscGetSecurityProviderHealth(WSC_SECURITY_PROVIDER_AUTOUPDATE_SETTINGS, status).Val == 0) { ret.autoUpdate = statusString(status.toBuffer().readUInt32LE()); }
|
|
}
|
|
return (ret);
|
|
}
|
|
|
|
if (process.platform == 'win32' && seccenter != null)
|
|
{
|
|
//
|
|
// Setup the event handler for when system status changes
|
|
//
|
|
var j = { status: getStatus };
|
|
require('events').EventEmitter.call(j, true)
|
|
.createEvent('changed');
|
|
j._H = require('_GenericMarshal').CreatePointer();
|
|
j._EV = require('_GenericMarshal').GetGenericGlobalCallback(1);
|
|
j._EV.parent = j;
|
|
j._EV.on('GlobalCallback', function (p)
|
|
{
|
|
if (!this.ObjectToPtr_Verify(this.parent, p)) { return; } // This event is not for us
|
|
this.parent.emit('changed');
|
|
});
|
|
j.on('~', function ()
|
|
{
|
|
// Unregister our event handler
|
|
if (seccenter.WscUnRegisterChanges(this._H).Val == 0) { }
|
|
});
|
|
|
|
if (seccenter.WscRegisterForChanges(0, j._H, j._EV, require('_GenericMarshal').ObjectToPtr(j)).Val == 0) // Setup event handling
|
|
{
|
|
j._H = j._H.Deref();
|
|
}
|
|
module.exports = j;
|
|
}
|
|
else
|
|
{
|
|
throw ('win-securitycenter not supported on this platform');
|
|
} |