vc 6ネイティブのすべてのmacアドレスを取得

2023 ワード

struct command buffer

ダイアログプログラムを作成し、project/setting/linkにnetapi 32を追加します.lib
1.includeヘッダファイル

#include < nb30.h >

2.変数の追加

typedef struct _ASTAT_
{
	ADAPTER_STATUS adapt;
	NAME_BUFFER NameBuff [30];
}ASTAT, * PASTAT;
ASTAT Adapter;

3.メンバー関数の追加

void CRegisterDlg::getmac_one(int lana_num)
{

	NCB ncb;
	UCHAR uRetCode;
	
	memset( &ncb, 0, sizeof(ncb) );
	ncb.ncb_command = NCBRESET;
	ncb.ncb_lana_num = lana_num;//  
	//  NCBRESET ， 
	uRetCode = Netbios( &ncb );
	printf( "The NCBRESET return code is:0x%x 
", uRetCode );
	
	memset( &ncb, 0, sizeof(ncb) );
	ncb.ncb_command = NCBASTAT;
	ncb.ncb_lana_num = lana_num; //  
	strcpy( (char *)ncb.ncb_callname,"* " );
	ncb.ncb_buffer = (unsigned char *) &Adapter;//  
	ncb.ncb_length = sizeof(Adapter);
	//  ， NCBASTAT 
	uRetCode = Netbios( &ncb );
	printf( "The NCBASTAT return code is: 0x%x 
", uRetCode );
	if ( uRetCode == 0 )
	{
		
		//  MAC 16 ， 0010-A4E4-5802
		TRACE( "The Ethernet Number[%d] is: %02X%02X-%02X%02X-%02X%02X
",
			lana_num,
			Adapter.adapt.adapter_address[0],
			Adapter.adapt.adapter_address[1],
			Adapter.adapt.adapter_address[2],
			Adapter.adapt.adapter_address[3],
			Adapter.adapt.adapter_address[4],
			Adapter.adapt.adapter_address[5] );
	}

}

4、ボタンを追加します.ボタンイベント関数は

void CRegisterDlg::OnRegister() 
{
	NCB ncb;
	UCHAR uRetCode;
	LANA_ENUM lana_enum;
	
	memset( &ncb, 0, sizeof(ncb) );
	ncb.ncb_command = NCBENUM;
	ncb.ncb_buffer = (unsigned char *) &lana_enum;
	ncb.ncb_length = sizeof(lana_enum);
	//  NCBENUM ， ， 、 
	uRetCode = Netbios( &ncb );
	
	
	printf( "The NCBENUM return	code is:	0x%x 
", uRetCode );
	if ( uRetCode == 0 )
	{
		TRACE( "Ethernet Count is : %d

", lana_enum.length);
		
		//  ， ， MAC 
		for ( int i=0; i< lana_enum.length; ++i)
			getmac_one( lana_enum.lana[i]);
	}
	
}

Vim基本構成

CFIleDialogファイル操作