external/MeshCentral
1
0
Fork 0
mirror of https://github.com/Ylianst/MeshCentral.git synced 2025-03-09 15:40:18 +00:00
Code Issues Releases Wiki Activity

New agents on all platforms and added clipboard support.

Browse source
This commit is contained in:
Ylian Saint-Hilaire 2019-03-15 13:55:53 -07:00
parent a4756d572d
commit 21699caa71
100 changed files with 33 additions and 19965 deletions
Download patch file Download diff file Expand all files Collapse all files

124
agents-new/modules_meshcore/x/win-message-pump.js
View file

@ -1,124 +0,0 @@
/*
Copyright 2018-2019 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.
*/
var WH_CALLWNDPROC = 4;
var WM_QUIT = 0x0012;
var GM = require('_GenericMarshal');
function WindowsMessagePump(options)
{
this._ObjectID = 'win-message-pump';
this._options = options;
var emitterUtils = require('events').inherits(this);
emitterUtils.createEvent('hwnd');
emitterUtils.createEvent('error');
emitterUtils.createEvent('message');
emitterUtils.createEvent('exit');
this._msg = GM.CreateVariable(GM.PointerSize == 4 ? 28 : 48);
this._kernel32 = GM.CreateNativeProxy('Kernel32.dll');
this._kernel32.mp = this;
this._kernel32.CreateMethod('GetLastError');
this._kernel32.CreateMethod('GetModuleHandleA');
this._user32 = GM.CreateNativeProxy('User32.dll');
this._user32.mp = this;
this._user32.CreateMethod('GetMessageA');
this._user32.CreateMethod('CreateWindowExA');
this._user32.CreateMethod('TranslateMessage');
this._user32.CreateMethod('DispatchMessageA');
this._user32.CreateMethod('RegisterClassExA');
this._user32.CreateMethod('DefWindowProcA');
this._user32.CreateMethod('PostMessageA');
this.wndclass = GM.CreateVariable(GM.PointerSize == 4 ? 48 : 80);
this.wndclass.mp = this;
this.wndclass.hinstance = this._kernel32.GetModuleHandleA(0);
this.wndclass.cname = GM.CreateVariable('MainWWWClass');
this.wndclass.wndproc = GM.GetGenericGlobalCallback(4);
this.wndclass.wndproc.mp = this;
this.wndclass.toBuffer().writeUInt32LE(this.wndclass._size);
this.wndclass.cname.pointerBuffer().copy(this.wndclass.Deref(GM.PointerSize == 4 ? 40 : 64, GM.PointerSize).toBuffer());
this.wndclass.wndproc.pointerBuffer().copy(this.wndclass.Deref(8, GM.PointerSize).toBuffer());
this.wndclass.hinstance.pointerBuffer().copy(this.wndclass.Deref(GM.PointerSize == 4 ? 20 : 24, GM.PointerSize).toBuffer());
this.wndclass.wndproc.on('GlobalCallback', function onWndProc(xhwnd, xmsg, wparam, lparam)
{
if (this.mp._hwnd != null && this.mp._hwnd.Val == xhwnd.Val)
{
// This is for us
this.mp.emit('message', { message: xmsg.Val, wparam: wparam.Val, lparam: lparam.Val, lparam_hex: lparam.pointerBuffer().toString('hex') });
return (this.mp._user32.DefWindowProcA(xhwnd, xmsg, wparam, lparam));
}
else if(this.mp._hwnd == null && this.CallingThread() == this.mp._user32.RegisterClassExA.async.threadId())
{
// This message was generated from our CreateWindowExA method
return (this.mp._user32.DefWindowProcA(xhwnd, xmsg, wparam, lparam));
}
});
this._user32.RegisterClassExA.async(this.wndclass).then(function ()
{
this.nativeProxy.CreateWindowExA.async(this.nativeProxy.RegisterClassExA.async, 0x00000088, this.nativeProxy.mp.wndclass.cname, 0, 0x00800000, 0, 0, 100, 100, 0, 0, 0, 0)
.then(function(h)
{
if (h.Val == 0)
{
// Error creating hidden window
this.nativeProxy.mp.emit('error', 'Error creating hidden window');
}
else
{
this.nativeProxy.mp._hwnd = h;
this.nativeProxy.mp.emit('hwnd', h);
this.nativeProxy.mp._startPump();
}
});
});
this._startPump = function _startPump()
{
this._user32.GetMessageA.async(this._user32.RegisterClassExA.async, this._msg, this._hwnd, 0, 0).then(function (r)
{
if(r.Val > 0)
{
this.nativeProxy.TranslateMessage.async(this.nativeProxy.RegisterClassExA.async, this.nativeProxy.mp._msg).then(function ()
{
this.nativeProxy.DispatchMessageA.async(this.nativeProxy.RegisterClassExA.async, this.nativeProxy.mp._msg).then(function ()
{
this.nativeProxy.mp._startPump();
});
});
}
else
{
// We got a 'QUIT' message
delete this.nativeProxy.mp._hwnd;
this.nativeProxy.mp.emit('exit', 0);
}
}, function (err) { this.nativeProxy.mp.stop(); });
}
this.stop = function stop()
{
if (this._hwnd)
{
this._user32.PostMessageA(this._hwnd, WM_QUIT, 0, 0);
}
};
}
module.exports = WindowsMessagePump;