www.pudn.com > BlueToothExc.rar > BlueTooth.h

#pragma once 
 
/* 
	蓝牙封装类 
	注意： 
	1、在InitInstance()函数中调用 WSADATA wsd; WSAStartup (MAKEWORD(2,2), &wsd); 
*/ 
 
/**************************************************************************************************************** 
		投稿说明： 
****************************************************************************************************************/ 
#define NOTE_Bluetooth \ 
	_T("	◆◆◆ 《蓝牙(Bluetooth)设备查找、蓝牙服务发现启动、蓝牙虚拟串口通信》◆◆◆\r\n\ 
	利用蓝牙 APIs 编写的多种方式进行蓝牙设备查找、服务发现启动，蓝牙虚拟串口的通信，支持16进制和字符串两种方式。\r\n\ 
	你可以任意修改复制本代码，但请保留这段文字不要修改。\r\n\ 
	希望我能为中国的软件行业尽一份薄力！\r\n\ 
\r\n\ 
	◆◆◆ 作者 ◆◆◆\r\n\ 
    谢红伟 · chrys · chrys@163.com · http://www.howa.com.cn\r\n\ 
\r\n\ 
	◆◆◆ 日期 ◆◆◆\r\n\ 
    2007-08-07 00:32:53\r\n") 
 
#include "PublicFunc.h" 
 
// for WSALookupServiceBegin() WSALookupServiceNext etc. 
#include  
#pragma comment(lib,"ws2_32.lib") 
#include  
 
// for BluetoothFindFirstDevice() BluetoothFindNextDevice() etc. 
#include  
#include  
#pragma comment ( lib, "Irprops.lib") 
 
// 配对时用得PIN码 
#define AUTHENTICATION_PASSKEY	_T("0000") 
 
// 配对回调函数的参数 
typedef struct _AUTHENTICATION_CALLBACK_Para 
{ 
	LPVOID lpBlueTooth; 
	HANDLE hRadio; 
} t_AUTHENTICATION_CALLBACK_Para; 
 
// 远程蓝牙设备详细信息 
typedef struct _RemoteBthDevInfo 
{ 
	_RemoteBthDevInfo () 
	{ 
		hRadio = NULL; 
		memset ( szName, 0, sizeof(szName) ); 
		memset ( &Address, 0, sizeof(BLUETOOTH_ADDRESS) ); 
		memset ( guidServices, 0, sizeof(guidServices) ); 
		hRegHandle = NULL; 
		pAUTHENTICATION_CALLBACK_Para = NULL; 
	} 
	HANDLE  hRadio; 
	TCHAR szName[64]; 
	BLUETOOTH_ADDRESS Address; 
	GUID guidServices[10]; 
	HBLUETOOTH_AUTHENTICATION_REGISTRATION hRegHandle; 
	t_AUTHENTICATION_CALLBACK_Para *pAUTHENTICATION_CALLBACK_Para; 
} t_RemoteBthDevInfo; 
typedef CArray t_Ary_RemoteBthDevInfo; 
 
// 本地蓝牙设备信息 
typedef struct _LocalRadioInfo 
{ 
	_LocalRadioInfo() 
	{ 
		memset ( &RadioInfo, 0, sizeof(BLUETOOTH_RADIO_INFO) ); 
		RadioInfo.dwSize = sizeof(BLUETOOTH_RADIO_INFO); 
		hRadio = NULL; 
	} 
	BLUETOOTH_RADIO_INFO RadioInfo; 
	HANDLE hRadio; 
} t_LocalRadioInfo; 
typedef CArray t_Ary_LocalRadioInfo; 
 
class CBlueTooth 
{ 
public: 
	CBlueTooth(void); 
	~CBlueTooth(void); 
	int WSAScanNearbyBthDev (); 
	int ScanNearbyBthDev ( 
		HANDLE hRadio, 
		BOOL fReturnAuthenticated = TRUE, 
		BOOL fReturnRemembered = TRUE, 
		BOOL fReturnUnknown = TRUE, 
		BOOL fReturnConnected = TRUE, 
		BOOL fIssueInquiry = FALSE, 
		UCHAR cTimeoutMultiplier = 30 
	); 
	BOOL ShowPropertySheet(int nIndex, HWND hwdParent=NULL); 
	BOOL RequestAuthenticateDevice(int nIndex, HWND hwdParent=NULL, DWORD *presult=NULL); 
	CString FormatBthAddress(BYTE *BthAddress); 
	int EnumerateLocalRadios(void); 
	int ScanNearbyBthDev_Wizard ( 
		HWND	hwndParent, 
		HANDLE	hRadio, 
		LPWSTR  pszInfo=NULL, 
		BOOL    fForceAuthentication=FALSE, 
		BOOL    fShowAuthenticated=FALSE, 
		BOOL    fShowRemembered=TRUE, 
		BOOL    fShowUnknown=TRUE, 
		BOOL    fAddNewDeviceWizard=TRUE, 
		BOOL    fSkipServicesPage=FALSE, 
		PFN_DEVICE_CALLBACK pfnDeviceCallback=NULL, 
		LPVOID  pvParam=NULL 
	); 
	BOOL BluetoothGetDeviceInfo ( IN t_RemoteBthDevInfo& RemoteBthDevInfo, OUT BLUETOOTH_DEVICE_INFO *pbtdi ); 
 
private: 
	void RemoveAllLocalRadio(void); 
	int EnumerateInstalledServices(t_RemoteBthDevInfo& RemoteBthDevInfo); 
	void RemoveAll_RemoteBthDevInfo(void); 
	BOOL BluetoothSetServiceState ( HANDLE hRadio, BLUETOOTH_DEVICE_INFO &bdi, GUID guidService, DWORD dwServiceFlags ); 
 
public: 
	t_Ary_RemoteBthDevInfo m_Ary_RemoteBthDevInfo; 
	t_Ary_LocalRadioInfo m_Ary_LocalRadioInfo; 
public: 
	int Test(void); 
};