Ylianst/MeshCentral
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Fixed AV status on Windows Server, started work on session recording

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This commit is contained in:
Ylian Saint-Hilaire 2019-08-05 11:30:07 -07:00
parent aca7523d4f
commit ba78910fc9
9 changed files with 61 additions and 20 deletions
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4
agents/meshcore.js
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@ -2241,8 +2241,8 @@ function createMeshCore(agent)
if ((flags & 4) && (process.platform == 'win32')) {
// Update anti-virus information
var av = [];
//try { av = require('win-info').av(); } catch (ex) { av = [ { product: 'Error', updated: false, enabled: false } ]; }
var av;
try { av = require('win-info').av(); } catch (ex) { av = []; }
if ((meshCoreObj.av == null) || (JSON.stringify(meshCoreObj.av) != JSON.stringify(av))) { meshCoreObj.av = av; mesh.SendCommand(meshCoreObj); }
}
}

4
agents/meshcore.min.js vendored
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@ -2241,8 +2241,8 @@ function createMeshCore(agent)
if ((flags & 4) && (process.platform == 'win32')) {
// Update anti-virus information
var av = [];
//try { av = require('win-info').av(); } catch (ex) { av = [ { product: 'Error', updated: false, enabled: false } ]; }
var av;
try { av = require('win-info').av(); } catch (ex) { av = []; }
if ((meshCoreObj.av == null) || (JSON.stringify(meshCoreObj.av) != JSON.stringify(av))) { meshCoreObj.av = av; mesh.SendCommand(meshCoreObj); }
}
}

2
agents/modules_meshcore/win-info.js
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@ -20,6 +20,7 @@ function qfe()
{
var child = require('child_process').execFile(process.env['windir'] + '\\System32\\wbem\\wmic.exe', ['wmic', 'qfe', 'list', 'full', '/FORMAT:CSV']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stderr.str = ''; child.stderr.on('data', function (c) { this.str += c.toString(); });
child.waitExit();
var lines = child.stdout.str.trim().split('\r\n');
@ -44,6 +45,7 @@ function av()
{
var child = require('child_process').execFile(process.env['windir'] + '\\System32\\wbem\\wmic.exe', ['wmic', '/Namespace:\\\\root\\SecurityCenter2', 'Path', 'AntiVirusProduct', 'get', '/FORMAT:CSV']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stderr.str = ''; child.stderr.on('data', function (c) { this.str += c.toString(); })
child.waitExit();
var lines = child.stdout.str.trim().split('\r\n');

2
agents/modules_meshcore_min/win-info.min.js vendored
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File diff suppressed because one or more lines are too long

2
meshcentral.js
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@ -71,6 +71,7 @@ function CreateMeshCentralServer(config, args) {
obj.datapath = obj.path.join(__dirname, '../../meshcentral-data');
obj.filespath = obj.path.join(__dirname, '../../meshcentral-files');
obj.backuppath = obj.path.join(__dirname, '../../meshcentral-backup');
obj.recordpath = obj.path.join(__dirname, '../../meshcentral-recordings');
if (obj.fs.existsSync(obj.path.join(__dirname, '../../meshcentral-web/views'))) { obj.webViewsPath = obj.path.join(__dirname, '../../meshcentral-web/views'); } else { obj.webViewsPath = obj.path.join(__dirname, 'views'); }
if (obj.fs.existsSync(obj.path.join(__dirname, '../../meshcentral-web/public'))) { obj.webPublicPath = obj.path.join(__dirname, '../../meshcentral-web/public'); } else { obj.webPublicPath = obj.path.join(__dirname, 'public'); }
} else {
@ -78,6 +79,7 @@ function CreateMeshCentralServer(config, args) {
obj.datapath = obj.path.join(__dirname, '../meshcentral-data');
obj.filespath = obj.path.join(__dirname, '../meshcentral-files');
obj.backuppath = obj.path.join(__dirname, '../meshcentral-backups');
obj.recordpath = obj.path.join(__dirname, '../meshcentral-recordings');
if (obj.fs.existsSync(obj.path.join(__dirname, '../meshcentral-web/views'))) { obj.webViewsPath = obj.path.join(__dirname, '../meshcentral-web/views'); } else { obj.webViewsPath = obj.path.join(__dirname, 'views'); }
if (obj.fs.existsSync(obj.path.join(__dirname, '../meshcentral-web/public'))) { obj.webPublicPath = obj.path.join(__dirname, '../meshcentral-web/public'); } else { obj.webPublicPath = obj.path.join(__dirname, 'public'); }
}

52
meshrelay.js
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@ -153,8 +153,6 @@ module.exports.CreateMeshRelay = function (parent, ws, req, domain, user, cookie
obj.peer.peer = obj;
relayinfo.peer2 = obj;
relayinfo.state = 2;
ws.send('c'); // Send connect to both peers
relayinfo.peer1.ws.send('c');
relayinfo.peer1.ws._socket.resume(); // Release the traffic
relayinfo.peer2.ws._socket.resume(); // Release the traffic
ws.time = relayinfo.peer1.ws.time = Date.now();
@ -165,15 +163,31 @@ module.exports.CreateMeshRelay = function (parent, ws, req, domain, user, cookie
// Remove the timeout
if (relayinfo.timeout) { clearTimeout(relayinfo.timeout); delete relayinfo.timeout; }
// Setup session recording
var sessionUser = user;
if (sessionUser == null) { sessionUser = obj.peer.user; }
if (domain.sessionrecord) {
try { parent.parent.fs.mkdirSync(parent.parent.recordpath); } catch (e) { }
var recFilename = 'session' + ((domain.id == '')?'':'-') + domain.id + '-' + Date.now() + '-' + sessionUser.name + '-' + obj.id + '.mcrec'
var recFullFilename = parent.parent.path.join(parent.parent.recordpath, recFilename);
console.log('OpenLog');
parent.parent.fs.open(recFullFilename, 'w', function (err, fd) {
relayinfo.peer1.ws.logfile = ws.logfile = { fd: fd, lock: false };
ws.send('c'); // Send connect to both peers
relayinfo.peer1.ws.send('c');
});
} else {
// Send session start
ws.send('c'); // Send connect to both peers
relayinfo.peer1.ws.send('c');
}
parent.parent.debug(1, 'Relay connected: ' + obj.id + ' (' + cleanRemoteAddr(ws._socket.remoteAddress) + ' --> ' + cleanRemoteAddr(obj.peer.ws._socket.remoteAddress) + ')');
// Log the connection
if (user) {
var event = { etype: 'relay', action: 'relaylog', domain: domain.id, userid: user._id, username: parent.users[user._id].name, msg: 'Started relay session \"' + obj.id + '\" from ' + cleanRemoteAddr(obj.peer.ws._socket.remoteAddress) + ' to ' + cleanRemoteAddr(ws._socket.remoteAddress) };
if (sessionUser) {
var event = { etype: 'relay', action: 'relaylog', domain: domain.id, userid: sessionUser._id, username: sessionUser.name, msg: 'Started relay session \"' + obj.id + '\" from ' + cleanRemoteAddr(obj.peer.ws._socket.remoteAddress) + ' to ' + cleanRemoteAddr(ws._socket.remoteAddress) };
parent.parent.DispatchEvent(['*', user._id], obj, event);
} else if (obj.peer.user) {
var event = { etype: 'relay', action: 'relaylog', domain: domain.id, userid: obj.peer.user._id, username: parent.users[obj.peer.user._id].name, msg: 'Started relay session \"' + obj.id + '\" from ' + cleanRemoteAddr(obj.peer.ws._socket.remoteAddress) + ' to ' + cleanRemoteAddr(ws._socket.remoteAddress) };
parent.parent.DispatchEvent(['*', obj.peer.user._id], obj, event);
}
} else {
// Connected already, drop (TODO: maybe we should re-connect?)
@ -215,7 +229,25 @@ module.exports.CreateMeshRelay = function (parent, ws, req, domain, user, cookie
//if (typeof data == 'string') { console.log('Relay: ' + data); } else { console.log('Relay:' + data.length + ' byte(s)'); }
try {
this._socket.pause();
if ((this.logfile != null) && (this.logfile.lock == false)) {
// Write data to log file then perform relay
/*
var xthis = this;
console.log('Write', data.length, typeof data, data);
this.logfile.lock = true;
try {
parent.parent.fs.write(this.logfile.fd, data, function (err, bytesWritten, buffer) {
xthis.logfile.lock = false;
console.log('WriteDone', err, bytesWritten, buffer.length);
xthis.peer.send(data, ws.flushSink);
});
} catch (ex) { console.log(ex); }
*/
this.peer.send(data, ws.flushSink);
} else {
// Perform relay
this.peer.send(data, ws.flushSink);
}
} catch (ex) { console.log(ex); }
}
});
@ -240,8 +272,12 @@ module.exports.CreateMeshRelay = function (parent, ws, req, domain, user, cookie
var relayinfo = parent.wsrelays[obj.id];
if (relayinfo != null) {
if (relayinfo.state == 2) {
// Disconnect the peer
var peer = (relayinfo.peer1 == obj) ? relayinfo.peer2 : relayinfo.peer1;
// Close the recording file
if (ws.logfile != null) { console.log('CloseLog'); parent.parent.fs.close(ws.logfile.fd); ws.logfile = null; peer.ws.logfile = null; }
// Disconnect the peer
try { if (peer.relaySessionCounted) { parent.relaySessionCount--; delete peer.relaySessionCounted; } } catch (ex) { console.log(ex); }
parent.parent.debug(1, 'Relay disconnect: ' + obj.id + ' (' + cleanRemoteAddr(ws._socket.remoteAddress) + ' --> ' + cleanRemoteAddr(peer.ws._socket.remoteAddress) + ')');
try { peer.ws.close(); } catch (e) { } // Soft disconnect

2
package.json
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@ -1,6 +1,6 @@
{
"name": "meshcentral",
"version": "0.3.9-c",
"version": "0.3.9-e",
"keywords": [
"Remote Management",
"Intel AMT",

2
views/default-min.handlebars
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File diff suppressed because one or more lines are too long

3
views/default.handlebars
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@ -4907,12 +4907,13 @@
if (e.shiftKey == true) { enterBrowserFullscreen(Q('deskarea0')); browserfullscreen = true; }
} else {
QC('body').remove("fulldesk");
if (browserfullscreen == true) {
exitBrowserFullscreen();
browserfullscreen = false;
toggleFullScreen();
}
}
deskAdjust();
//deskAdjust();
updateDesktopButtons();
}