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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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(WinWLANLibrary* library, void* object)
: mLibrary(library)
, mObject(object)
{
}
~ScopedWLANObject()
{
(*(mLibrary->GetWlanFreeMemoryPtr()))(mObject);
}
private:
WinWLANLibrary *mLibrary;
void *mObject;
};
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