#include?“StdAfx.h“
#include?“BlueTooth.h“

CBlueTooth::CBlueTooth（void）
{
	m_Ary_RemoteBthDevInfo.SetSize?（?0?10*sizeof（BLUETOOTH_DEVICE_INFO）?）;
	m_Ary_LocalRadioInfo.SetSize?（?0?10*sizeof（t_LocalRadioInfo）?）;
}

CBlueTooth::~CBlueTooth（void）
{
	RemoveAll_RemoteBthDevInfo?（）;
	RemoveAllLocalRadio?（）;
}

//
//?用?Socket?函數搜索附近的藍牙設備，成功時返回設備數，否則返回-1
//
int?CBlueTooth::WSAScanNearbyBthDev?（）
{
	m_Ary_RemoteBthDevInfo.RemoveAll?（）;

	WSAQUERYSET?wsaq;
	HANDLE?hLookup;
	union
	{
		CHAR?buf[5000];
		double?__unused;?//?ensure?proper?alignment
	};

	LPWSAQUERYSET?pwsaResults?=?（LPWSAQUERYSET）?buf;
	DWORD?dwSize?=?sizeof（buf）;
	BOOL?bHaveName;
	ZeroMemory（&wsaq?sizeof（wsaq））;
	wsaq.dwSize?=?sizeof（wsaq）;
	wsaq.dwNameSpace?=?NS_BTH;
	wsaq.lpcsaBuffer?=?NULL;
	if?（ERROR_SUCCESS?!=?WSALookupServiceBegin?（&wsaq?LUP_CONTAINERS?&hLookup））
	{
		TRACE?（?_T（“WSALookupServiceBegin?failed\n“）?）;
		return?-1;
	}

	ZeroMemory（pwsaResults?sizeof（WSAQUERYSET））;
	pwsaResults->dwSize?=?sizeof（WSAQUERYSET）;
	pwsaResults->dwNameSpace?=?NS_BTH;
	pwsaResults->lpBlob?=?NULL;
	while?（ERROR_SUCCESS?==?WSALookupServiceNext?（hLookup?LUP_RETURN_NAME?|?LUP_RETURN_ADDR?&dwSize?pwsaResults））
	{
		ASSERT?（pwsaResults->dwNumberOfCsAddrs?==?1）;
		BTH_ADDR?b?=?（（SOCKADDR_BTH?*）pwsaResults->lpcsaBuffer->RemoteAddr.lpSockaddr）->btAddr;
		bHaveName?=?pwsaResults->lpszServiceInstanceName?&&?*（pwsaResults->lpszServiceInstanceName）;
		t_RemoteBthDevInfo?RemoteBthDevInfo;
		if?（?bHaveName?）
		{
			StringCchPrintf?（?RemoteBthDevInfo.szName?sizeof（RemoteBthDevInfo.szName）?_T（“%s“）?
				pwsaResults->lpszServiceInstanceName?）;
		}
		RemoteBthDevInfo.Address.ullLong?=?b;

		TRACE?（L“%s?（?%04x%08x?）\n“?RemoteBthDevInfo.szName?GET_NAP（b）?GET_SAP（b）?）;
		m_Ary_RemoteBthDevInfo.Add?（?RemoteBthDevInfo?）;
	}
	WSALookupServiceEnd（hLookup）;

	return?（int）m_Ary_RemoteBthDevInfo.GetSize（）;
}

BOOL?AUTHENTICATION_CALLBACK?（LPVOID?pvParam?PBLUETOOTH_DEVICE_INFO?pDevice）
{
	t_AUTHENTICATION_CALLBACK_Para?*pAUTHENTICATION_CALLBACK_Para?=?（t_AUTHENTICATION_CALLBACK_Para*）pvParam;
	if?（?pAUTHENTICATION_CALLBACK_Para?）
	{
		pDevice->fAuthenticated?=?TRUE;
		DWORD?result?=?BluetoothUpdateDeviceRecord?（?pDevice?）;
		ASSERT?（?result?==?ERROR_SUCCESS?）;
		result?=?BluetoothSendAuthenticationResponse?（?pAUTHENTICATION_CALLBACK_Para->hRadio?pDevice?AUTHENTICATION_PASSKEY?）;
		if?（?result?==?ERROR_SUCCESS?）
			return?TRUE;
	}
	return?FALSE;
}

//
//?用藍牙?APIs?搜索附近的藍牙設備，成功時返回設備數，否則返回-1
//
int?CBlueTooth::ScanNearbyBthDev?（
		HANDLE?hRadio
		BOOL?fReturnAuthenticated/*?=?TRUE*/
		BOOL?fReturnRemembered/*?=?TRUE*/
		BOOL?fReturnUnknown/*?=?TRUE*/
		BOOL?fReturnConnected/*?=?TRUE*/
		BOOL?fIssueInquiry/*?=?FALSE*/
		UCHAR?cTimeoutMultiplier/*?=?30*/
	）
{
	RemoveAll_RemoteBthDevInfo?（）;
	CWaitCursor?WaitCursor;

	BLUETOOTH_DEVICE_INFO?bdi?=?{?sizeof（BLUETOOTH_DEVICE_INFO）?};
	BLUETOOTH_DEVICE_SEARCH_PARAMS?