取得网卡信息.txt

取得计算机网卡的一些信息的代码

//////////////////////////////////////////////////////////////// 
//运行本程序需要安装Microsoft Platform SDK .这个可以去MS下载 
//http://www.microsoft.com/msdownload/platformsdk/sdkupdate/ 
//作者:安静 
//mail: [e-mail] 
//10:56 2002-1-31 start 
//14:44 2002-2-2  fix some bug. 
////////////////////////////////////////////////////////////////// 

#include "stdafx.h" 

#include <iostream> 
#include <string.h> 
#include "Iphlpapi.h" 

using namespace std; 


PIP_ADAPTER_INFO pinfo=NULL; 
unsigned long len=0; 

CString macaddress; 
CString description; 
CString type; 
CString subnet; 
CString IpAddress; 
CString gateway; 
CString PrimaryWinsServer; 
CString dhcp; 

void GetInfo(); 
void ParseData(); 
void OutPut(CString str); 

void main() 
{ 


cout<<"------------------------网卡信息检测---------------------\n"; 
GetInfo(); 

} 

void GetInfo() 
{ 
if (pinfo!=NULL) 
delete (pinfo); 
unsigned long nError; 
nError = GetAdaptersInfo(pinfo,&len); //1??üoˉêy 
if (nError==0) 
{ 
ParseData(); 
} 
if (nError==ERROR_NO_DATA) 
{ 
OutPut("没有网络设备信息"); 
} 
if (nError==ERROR_NOT_SUPPORTED) 
{ 
OutPut("GetAdaptersInfo不支持本系统"); 
} 
if (nError==ERROR_BUFFER_OVERFLOW) 
{ 
pinfo= (PIP_ADAPTER_INFO)malloc(len); 
nError = GetAdaptersInfo(pinfo,&len); 
if (nError==0) 
{ 
ParseData(); 
} 
} 

return; 
} 
void ParseData() 
{ 

if (pinfo!=NULL) 
{ 
macaddress.Format("%02X:%02X:%02X:%02X:%02X:%02X",pinfo->Address[0],pinfo->Address[1],pinfo->Address[2],pinfo->Address[3],pinfo->Address[4],pinfo->Address[5]); 
description = pinfo->Description; 
type.Format("%d",pinfo->Type); 

 PIP_ADDR_STRING pAddressList = &(pinfo->IpAddressList); 
 IpAddress =""; 
  do  
  { 
  IpAddress += pAddressList->IpAddress.String; 
 pAddressList = pAddressList->Next; 
 if (pAddressList != NULL) 
IpAddress +="\r\n"; 
  } while (pAddressList != NULL); 

subnet.Format("%s",pinfo->IpAddressList.IpMask.String); 
gateway.Format("%s",pinfo->GatewayList.IpAddress.String); 
if (pinfo->HaveWins)  
PrimaryWinsServer.Format("%s",pinfo->PrimaryWinsServer.IpAddress.String ); 
else 
PrimaryWinsServer.Format("%s","N/A" ); 
if (pinfo->DhcpEnabled ) 
dhcp.Format("%s",pinfo->DhcpServer.IpAddress.String ); 
else 
dhcp.Format("%s","N/A"); 
pinfo = pinfo->Next; 
} 
OutPut("网络设备为:\t"+description); 
OutPut("Mac地址为:\t"+macaddress); 
OutPut("网卡类型:\t"+type);  
OutPut("IP地址:\t"+IpAddress); 
OutPut("子网掩码:\t"+subnet); 
OutPut("网关:\t"+gateway); 
OutPut("主Wins服务器:\t"+PrimaryWinsServer); 
OutPut("dhcp服务器:\t"+dhcp); 




} 

void OutPut(CString str) 
{ 
cout<<str.GetBuffer(str.GetLength()) <<endl; 
}