在C++程序中开启和禁用Windows设备的无线网卡的方法

在在C++程序中开启和禁用程序中开启和禁用Windows设备的无线网卡的方法设备的无线网卡的方法

主要介绍了在C++程序中开启和禁用Windows设备的无线网卡的方法,包括一些常见错误的分析与解决,需要的朋

友可以参考下

1.列出当前网卡：SetupDiEnumDeviceInfo

2.找出当前无线网卡的名字（用natvie wifi api）

3.卸载\安装此驱动

问题：

log为：SetupDiSetClassInstallParams failed. -536870347

#include <windows.h>

#include <SetupAPI.h>

#include <devguid.h>

#include <string>

#include <cfgmgr32.h>

#include <wlanapi.h>

#pragma comment(lib,"setupapi.lib")

#pragma comment(lib, "wlanapi.lib")

using namespace std;

DWORD dwResult = 0;

DWORD dwRetVal = 0;

int iRet = 0;

WCHAR GuidString[39] = {0};

unsigned int i;

/* variables used for WlanEnumInterfaces */

PWLAN_INTERFACE_INFO_LIST pIfList = NULL;

PWLAN_INTERFACE_INFO pIfInfo = NULL;

dwResult = WlanEnumInterfaces(hClient, NULL, &pIfList);

if (dwResult != ERROR_SUCCESS) {

wprintf(L"WlanEnumInterfaces failed with error: %u", dwResult);

return wirelessName;

} else {

PWLAN_AVAILABLE_NETWORK_LIST pWLAN_AVAILABLE_NETWORK_LIST = NULL;

dwResult = WlanGetAvailableNetworkList(hClient, &pIfList->InterfaceInfo[0].InterfaceGuid,

WLAN_AVAILABLE_NETWORK_INCLUDE_ALL_MANUAL_HIDDEN_PROFILES,

NULL, &pWLAN_AVAILABLE_NETWORK_LIST);

if (dwResult != ERROR_SUCCESS)

for (i = 0; i < (int) pIfList->dwNumberOfItems; i++) {

pIfInfo = (WLAN_INTERFACE_INFO *) &pIfList->InterfaceInfo[i];

iRet = StringFromGUID2(pIfInfo->InterfaceGuid, (LPOLESTR) &GuidString,

sizeof(GuidString)/sizeof(*GuidString));

wirelessName = pIfInfo->strInterfaceDescription;

}

}

return wirelessName;

}