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
| #include <cstdlib>
#include <iostream>
#include <windows.h>
#include <winsock2.h>
#include <process.h>
#include <winbase.h>
//#include <stdafx.h>
using namespace std;
int resultat_scan[1000]={0};
typedef struct tagTHREAD_PARAMS
{
int base;
} THREAD_PARAMS, *LPTHREAD_PARAMS;
DWORD WINAPI scan(LPVOID IpvThreadParam){
LPTHREAD_PARAMS ThreadParam = reinterpret_cast<LPTHREAD_PARAMS>(IpvThreadParam);
int flag;
for(int i=ThreadParam->base;i<100;i+=10){
WSADATA var_init;
WSAStartup(MAKEWORD(2,2),&var_init);
SOCKET sock;
sock=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
sockaddr_in connection;
connection.sin_family=AF_INET;
connection.sin_addr.s_addr=inet_addr("127.0.0.1");
connection.sin_port=htons(i);
if(connect(sock,(SOCKADDR*)&connection,sizeof(connection))!=SOCKET_ERROR){
resultat_scan[i]=1;
}
cout<<i<<endl;
system("pause");
WSACleanup();
}
return(0);
}
using namespace std;
int main(int argc, char *argv[])
{
HANDLE liste_thread[10];
DWORD dwThreadId ;
DWORD dwThreadParam = 1 ;
LPTHREAD_PARAMS parametre;
parametre= (LPTHREAD_PARAMS) malloc(sizeof(THREAD_PARAMS));
for(int i=0;i<10;i++){
parametre->base=i;
liste_thread[i] = CreateThread ( NULL, 0, scan, (LPVOID) parametre, 0, &dwThreadId ) ;
}
WaitForMultipleObjects ( 10, liste_thread, TRUE, INFINITE) ;
for(int i=0;i<10;i++){
CloseHandle ( liste_thread [ i ] ) ;
}
/*for(int i=0;i<100;i++){
if(t[i]){
cout<<"le port : "<<i<<" est occupe"<<endl;
}
}*/
system("PAUSE");
return EXIT_SUCCESS;
} |