教程 | 网络设备查找类CxNetworkHostFind & CxNetworkAdapterFind

CxNetworkHostFind的使用如下：

void CUsbScannerDlg::OnBtnNetworkHost() 
{
    // TODO: Add your control notification handler code here
    m_list1.ResetContent();

    NET_HOST_INFO nhi = {0};
    CxNetworkHostFind local_net_host_find;
    BOOL bRet = local_net_host_find.FindHost();
    while (bRet)
    {
        local_net_host_find.GetHostInfo(&nhi);
        m_list1.AddString(nhi.szMacAddr);
        m_list1.AddString(nhi.szIPAddr);
        m_list1.AddString(nhi.szName);
        m_list1.AddString("");
        m_list1.AddString("-->Next<--");
        bRet = local_net_host_find.FindNextHost();
    }
    local_net_host_find.FindHostClose();
}

CxNetworkAdapterFind的使用如下：

void CUsbScannerDlg::OnBtnNetAdapter() 
{
    // TODO: Add your control notification handler code here
    m_list1.ResetContent();
    
    NET_ADAPTER_INFO nai = {0};
    CxNetworkAdapterFind local_net_host_find;
    BOOL bRet = local_net_host_find.FindAdapter();
    while (bRet)
    {
        local_net_host_find.GetAdapterInfo(&nai);
        m_list1.AddString(nai.szMacAddr);
        m_list1.AddString(nai.szIPAddr);
        m_list1.AddString(nai.szName);
        m_list1.AddString(nai.szDescription);
        m_list1.AddString("");
        m_list1.AddString("-->Next<--");
        bRet = local_net_host_find.FindNextAdapter();
    }
    local_net_host_find.FindAdapterClose();    
}

　　精练的代码不需要过多解释，你们懂的。To be continued...

下载

libComm - v1.2 For WinXP/Win7