41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
//
|
|
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
|
|
// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
|
|
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
|
|
// PARTICULAR PURPOSE.
|
|
//
|
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
|
//
|
|
// CCommandWindow provides a way to emulate external "connect" and "disconnect"
|
|
// events, which are invoked via toggle button on a window. The window is launched
|
|
// and managed on a separate thread, which is necessary to ensure it gets pumped.
|
|
//
|
|
|
|
#pragma once
|
|
|
|
#include <windows.h>
|
|
#include "CSampleProvider.h"
|
|
|
|
class CCommandWindow
|
|
{
|
|
public:
|
|
CCommandWindow();
|
|
~CCommandWindow();
|
|
HRESULT Initialize(__in CSampleProvider *pProvider);
|
|
BOOL GetConnectedStatus();
|
|
|
|
private:
|
|
HRESULT _MyRegisterClass();
|
|
HRESULT _InitInstance();
|
|
BOOL _ProcessNextMessage();
|
|
|
|
static DWORD WINAPI _ThreadProc(__in LPVOID lpParameter);
|
|
static LRESULT CALLBACK _WndProc(__in HWND hWnd, __in UINT message, __in WPARAM wParam, __in LPARAM lParam);
|
|
|
|
CSampleProvider *_pProvider; // Pointer to our owner.
|
|
HWND _hWnd; // Handle to our window.
|
|
HWND _hWndButton; // Handle to our window's button.
|
|
HINSTANCE _hInst; // Current instance
|
|
BOOL _fConnected; // Whether or not we're connected.
|
|
};
|