blob: 864e3f71a31f0bcca91ef355eccb2459c32eca24 (
plain)
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
45
46
47
48
49
50
51
52
53
54
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sts=2 sw=2 et cin: */
/* 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/. */
#pragma once
// Moz headers (alphabetical)
// System headers (alphabetical)
#include <windows.h> // HINSTANCE, HANDLE
#include <wlanapi.h> // Wlan* functions
class WinWLANLibrary {
public:
static WinWLANLibrary* Load();
~WinWLANLibrary();
HANDLE GetWLANHandle() const;
decltype(::WlanEnumInterfaces)* GetWlanEnumInterfacesPtr() const;
decltype(::WlanGetNetworkBssList)* GetWlanGetNetworkBssListPtr() const;
decltype(::WlanFreeMemory)* GetWlanFreeMemoryPtr() const;
decltype(::WlanCloseHandle)* GetWlanCloseHandlePtr() const;
decltype(::WlanOpenHandle)* GetWlanOpenHandlePtr() const;
decltype(::WlanRegisterNotification)* GetWlanRegisterNotificationPtr() const;
decltype(::WlanScan)* GetWlanScanPtr() const;
private:
WinWLANLibrary();
bool Initialize();
HMODULE mWlanLibrary;
HANDLE mWlanHandle;
decltype(::WlanEnumInterfaces)* mWlanEnumInterfacesPtr;
decltype(::WlanGetNetworkBssList)* mWlanGetNetworkBssListPtr;
decltype(::WlanFreeMemory)* mWlanFreeMemoryPtr;
decltype(::WlanCloseHandle)* mWlanCloseHandlePtr;
decltype(::WlanOpenHandle)* mWlanOpenHandlePtr;
decltype(::WlanRegisterNotification)* mWlanRegisterNotificationPtr;
decltype(::WlanScan)* mWlanScanPtr;
};
class ScopedWLANObject {
public:
ScopedWLANObject(const WinWLANLibrary& library, void* object)
: mLibrary(library), mObject(object) {}
~ScopedWLANObject() { (*(mLibrary.GetWlanFreeMemoryPtr()))(mObject); }
private:
const WinWLANLibrary& mLibrary;
void* mObject;
};
|
