【问题标题】:get bluetooth paired devices获取蓝牙配对设备
【发布时间】:2010-05-12 16:34:52
【问题描述】:

我想在发现新设备之前扫描已配对的蓝牙设备以查找服务..

有没有一种方法可以让蓝牙设备与 winsock 配对?

你能给我一个样品吗?

谢谢!

【问题讨论】:

    标签: visual-c++ bluetooth winsock2


    【解决方案1】:

    回答我自己的问题..

    HBLUETOOTH_DEVICE_FIND founded_device;
    
    BLUETOOTH_DEVICE_INFO device_info;
    device_info.dwSize = sizeof(device_info);
    
    BLUETOOTH_DEVICE_SEARCH_PARAMS search_criteria;
    search_criteria.dwSize = sizeof(BLUETOOTH_DEVICE_SEARCH_PARAMS);
    search_criteria.fReturnAuthenticated = TRUE;
    search_criteria.fReturnRemembered = FALSE;
    search_criteria.fReturnConnected = FALSE;
    search_criteria.fReturnUnknown = FALSE;
    search_criteria.fIssueInquiry = FALSE;
    search_criteria.cTimeoutMultiplier = 0;
    
    founded_device = BluetoothFindFirstDevice(&search_criteria, &device_info);
    
    if (founded_device == NULL)
    {
        _tprintf(TEXT("Error: \n%s\n"), getErrorMessage(WSAGetLastError(), error));
        return -1;
    }
    
    do
    {
        _tprintf(TEXT("founded device: %s\n"), device_info.szName);
    
    } while (BluetoothFindNextDevice(founded_device, &device_info));
    return 0;
    

    【讨论】:

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