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Code Issues Releases Wiki Activity

First working MacOS mesh agent

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Ylian Saint-Hilaire 2018-11-14 15:44:28 -08:00
parent af28237901
commit de486bb02a
10 changed files with 676 additions and 328 deletions
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133
agents/modules_meshcore/user-sessions.js
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@ -78,12 +78,20 @@ function UserSessions()
this._marshal = require('_GenericMarshal');
this._kernel32 = this._marshal.CreateNativeProxy('Kernel32.dll');
this._kernel32.CreateMethod('GetLastError');
this._wts = this._marshal.CreateNativeProxy('Wtsapi32.dll');
this._wts.CreateMethod('WTSEnumerateSessionsA');
this._wts.CreateMethod('WTSQuerySessionInformationA');
this._wts.CreateMethod('WTSRegisterSessionNotification');
this._wts.CreateMethod('WTSUnRegisterSessionNotification');
this._wts.CreateMethod('WTSFreeMemory');
try
{
this._wts = this._marshal.CreateNativeProxy('Wtsapi32.dll');
this._wts.CreateMethod('WTSEnumerateSessionsA');
this._wts.CreateMethod('WTSQuerySessionInformationA');
this._wts.CreateMethod('WTSRegisterSessionNotification');
this._wts.CreateMethod('WTSUnRegisterSessionNotification');
this._wts.CreateMethod('WTSFreeMemory');
}
catch(exc)
{
}
this._user32 = this._marshal.CreateNativeProxy('user32.dll');
this._user32.CreateMethod('RegisterPowerSettingNotification');
this._user32.CreateMethod('UnregisterPowerSettingNotification');
@ -203,7 +211,7 @@ function UserSessions()
this.immediate = setImmediate(function (self)
{
// Now that we have a window handle, we can register it to receive Windows Messages
self.parent._wts.WTSRegisterSessionNotification(self.parent.hwnd, NOTIFY_FOR_ALL_SESSIONS);
if (self.parent._wts) { self.parent._wts.WTSRegisterSessionNotification(self.parent.hwnd, NOTIFY_FOR_ALL_SESSIONS); }
self.parent._user32.ACDC_H = self.parent._user32.RegisterPowerSettingNotification(self.parent.hwnd, GUID_ACDC_POWER_SOURCE, 0);
self.parent._user32.BATT_H = self.parent._user32.RegisterPowerSettingNotification(self.parent.hwnd, GUID_BATTERY_PERCENTAGE_REMAINING, 0);
self.parent._user32.DISP_H = self.parent._user32.RegisterPowerSettingNotification(self.parent.hwnd, GUID_CONSOLE_DISPLAY_STATE, 0);
@ -307,6 +315,38 @@ function UserSessions()
{
this.user_session.emit('changed');
});
this._users = function _users()
{
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = '';
child.stdout.on('data', function (chunk) { this.str += chunk.toString(); });
child.stdin.write('awk -F: \'($3 >= 0) {printf "%s:%s\\n", $1, $3}\' /etc/passwd\nexit\n');
child.waitExit();
var lines = child.stdout.str.split('\n');
var ret = {}, tokens;
for (var ln in lines)
{
tokens = lines[ln].split(':');
if (tokens[0]) { ret[tokens[0]] = tokens[1]; }
}
return (ret);
}
this._uids = function _uids() {
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = '';
child.stdout.on('data', function (chunk) { this.str += chunk.toString(); });
child.stdin.write('awk -F: \'($3 >= 0) {printf "%s:%s\\n", $1, $3}\' /etc/passwd\nexit\n');
child.waitExit();
var lines = child.stdout.str.split('\n');
var ret = {}, tokens;
for (var ln in lines) {
tokens = lines[ln].split(':');
if (tokens[0]) { ret[tokens[1]] = tokens[0]; }
}
return (ret);
}
this.Self = function Self()
{
var promise = require('promise');
@ -501,6 +541,43 @@ function UserSessions()
}
else if(process.platform == 'darwin')
{
this._users = function ()
{
var child = require('child_process').execFile('/usr/bin/dscl', ['dscl', '.', 'list', '/Users', 'UniqueID']);
child.stdout.str = '';
child.stdout.on('data', function (chunk) { this.str += chunk.toString(); });
child.stdin.write('exit\n');
child.waitExit();
var lines = child.stdout.str.split('\n');
var tokens, i;
var users = {};
for (i = 0; i < lines.length; ++i) {
tokens = lines[i].split(' ');
if (tokens[0]) { users[tokens[0]] = tokens[tokens.length - 1]; }
}
return (users);
}
this._uids = function () {
var child = require('child_process').execFile('/usr/bin/dscl', ['dscl', '.', 'list', '/Users', 'UniqueID']);
child.stdout.str = '';
child.stdout.on('data', function (chunk) { this.str += chunk.toString(); });
child.stdin.write('exit\n');
child.waitExit();
var lines = child.stdout.str.split('\n');
var tokens, i;
var users = {};
for (i = 0; i < lines.length; ++i) {
tokens = lines[i].split(' ');
if (tokens[0]) { users[tokens[tokens.length - 1]] = tokens[0]; }
}
return (users);
}
this._idTable = function()
{
var table = {};
@ -559,6 +636,48 @@ function UserSessions()
if (cb) { cb.call(this, users); }
}
}
if(process.platform == 'linux' || process.platform == 'darwin')
{
this._self = function _self()
{
var child = require('child_process').execFile('/usr/bin/id', ['id', '-u']);
child.stdout.str = '';
child.stdout.on('data', function (chunk) { this.str += chunk.toString(); });
child.waitExit();
return (parseInt(child.stdout.str));
}
this.isRoot = function isRoot()
{
return (this._self() == 0);
}
this.consoleUid = function consoleUid()
{
var checkstr = process.platform == 'darwin' ? 'console' : ':0';
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = '';
child.stdout.on('data', function (chunk) { this.str += chunk.toString(); });
child.stdin.write('who\nexit\n');
child.waitExit();
var lines = child.stdout.str.split('\n');
var tokens, i, j;
for (i in lines)
{
tokens = lines[i].split(' ');
for (j = 1; j < tokens.length; ++j)
{
if (tokens[j].length > 0 && tokens[j] == checkstr)
{
return (parseInt(this._users()[tokens[0]]));
}
}
}
throw ('nobody logged into console');
}
}
}
function showActiveOnly(source)
{