1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:expandtab:shiftwidth=4:tabstop=4:
*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsWinRemoteClient.h"
#include <windows.h>
#include "RemoteUtils.h"
#include "WinRemoteMessage.h"
using namespace mozilla;
nsresult nsWinRemoteClient::Init() { return NS_OK; }
nsresult nsWinRemoteClient::SendCommandLine(const char* aProgram,
const char* aProfile, int32_t argc,
const char** argv, bool aRaise) {
nsString className;
BuildClassName(aProgram, aProfile, className);
HWND handle = ::FindWindowW(className.get(), 0);
if (!handle) {
return NS_ERROR_NOT_AVAILABLE;
}
WCHAR cwd[MAX_PATH];
_wgetcwd(cwd, MAX_PATH);
WinRemoteMessageSender sender(argc, argv, nsDependentString(cwd));
if (aRaise) {
// Because we are the running process we have permission to raise the target
// instance to the foreground. We can do so for the hidden message window as
// we have its handle here. The target instance is then able to raise any
// window it chooses to as part of handling the command line.
::SetForegroundWindow(handle);
}
::SendMessageW(handle, WM_COPYDATA, 0,
reinterpret_cast<LPARAM>(sender.CopyData()));
return NS_OK;
}
|
