1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139
|
// le . h
//---------------------------------------------------------------------------
#ifndef Unit7H
#define Unit7H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <windows.h>
#include <stdlib.h>
#include <stdio.h>
#include <iostream>
#include <strstream>
#include <string>
//---------------------------------------------------------------------------
class TForm7 : public TForm
{
__published: // Composants gérés par l'EDI
TListBox *ListBox1;
TButton *Button1;
void __fastcall Button1Click(TObject *Sender);
private: // Déclarations de l'utilisateur
bool __fastcall GetAdapterInfo(int nAdapterNum, std::string & sMAC);
public: // Déclarations de l'utilisateur
__fastcall TForm7(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm7 *Form7;
//---------------------------------------------------------------------------
#endif
// le .cpp
//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include "Nb30.h" // utilisé pour les déclarations NETBIOS
#include "Unit7.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm7 *Form7;
//---------------------------------------------------------------------------
__fastcall TForm7::TForm7(TComponent* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm7::Button1Click(TObject *Sender)
{
using namespace std;
//========= C++ Code : BEGIN =========
LANA_ENUM AdapterList;
NCB Ncb;
memset(&Ncb, 0, sizeof(NCB));
Ncb.ncb_command = NCBENUM;
Ncb.ncb_buffer = (unsigned char *)&AdapterList;
Ncb.ncb_length = sizeof(AdapterList);
Netbios(&Ncb);
string sMAC;
// cout << "MY INFO : AdapterList.length = " << static_cast<int>(AdapterList.length) << endl;
ShowMessage(AdapterList.length); //====> retourne 0 !!!
for (int i = 0; i < AdapterList.length; ++i)
{
if (GetAdapterInfo(AdapterList.lana[i], sMAC))
{
ListBox1->Items->Add(sMAC.c_str());
cout << "Adapter " << int (AdapterList.lana[i]) << "'s MAC is " <<
sMAC << endl;
}
else
{
// cerr << "Failed to get MAC address! Do you" << endl;
// cerr << "have the NetBIOS protocol installed?" << endl;
break;
}
}
//return 0;
}
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
bool __fastcall TForm7::GetAdapterInfo(int nAdapterNum, std::string & sMAC)
{
using namespace std;
NCB Ncb;
memset(&Ncb, 0, sizeof(Ncb));
Ncb.ncb_command = NCBRESET;
Ncb.ncb_lana_num = nAdapterNum;
if (Netbios(&Ncb) != NRC_GOODRET)
{
char acTemp[80];
ostrstream outs(acTemp, sizeof(acTemp));
// outs << "error " << Ncb.ncb_retcode << " on reset" << ends;
sMAC = acTemp;
return false;
}
memset(&Ncb, 0, sizeof(Ncb));
Ncb.ncb_command = NCBASTAT;
Ncb.ncb_lana_num = nAdapterNum;
strcpy((char *) Ncb.ncb_callname, "*");
struct ASTAT
{ ADAPTER_STATUS adapt;
NAME_BUFFER NameBuff[30];
}Adapter;
memset(&Adapter, 0, sizeof(Adapter));
Ncb.ncb_buffer = (unsigned char *)&Adapter;
Ncb.ncb_length = sizeof(Adapter);
if (Netbios(&Ncb) == 0)
{
char acMAC[18];
sprintf(acMAC, "%02X %02X %02X %02X %02X %02X",
int (Adapter.adapt.adapter_address[0]),
int (Adapter.adapt.adapter_address[1]),
int (Adapter.adapt.adapter_address[2]),
int (Adapter.adapt.adapter_address[3]),
int (Adapter.adapt.adapter_address[4]),
int (Adapter.adapt.adapter_address[5]));
sMAC = acMAC;
return true;
}
else
{
char acTemp[80];
ostrstream outs(acTemp, sizeof(acTemp));
outs << "error " << Ncb.ncb_retcode << " on ASTAT" << ends;
sMAC = acTemp;
return false;
}
}
//------------------------------------------------------ |
Partager