BeiTown's Coder

#include "stdafx.h"
#include <string .h>
#include <winsock .h>
#include <iostream>
#pragma comment(lib,"ws2_32.lib")
using namespace std;
int _tmain(int argc, _TCHAR* argv[])
{
    //初始化Windows Sockets 动态库

    WSADATA wsaData;
    if(WSAStartup(MAKEWORD(2,2),&wsaData)!=0)
    {
        cout< <"找不到可使用的WinSock dll!"<<endl;
        return 1;
    }

    //创建套接字
    SOCKET sClient=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
    if(sClient==INVALID_SOCKET)
    {
        cout<<"创建客户端socket失败！"<<endl;
        return 1;
    }
    //连接服务器
    SOCKADDR_IN addrServ;
    addrServ.sin_family=AF_INET;
    addrServ.sin_addr.S_un.S_addr=inet_addr("127.0.0.1");
    addrServ.sin_port=htons(10046);

    if(connect(sClient,(sockaddr *)&addrServ,sizeof(sockaddr))==SOCKET_ERROR)
    {
        cout<<"连接服务器失败！"<<endl;
        closesocket(sClient);
        return 1;
    }
    else
        cout<<"连接服务器成功！"<<endl;
   
    //关闭套接字，释放资源
    closesocket(sClient);
    WSACleanup();

    return 0;

#pragma once
#include "Arduino.h"
typedef void (*LPFUNC)();//typedef定义一个函数指针
class EventTimer
{
public:
    EventTimer(void);
    ~EventTimer(void);
    void Init();//初始化
    void Looper();//事件循环
    void AddEvent(LPFUNC fun,int delay,int repeat);//添加一个事件
   
private:
        /*事件结构体*/
    struct EventNode{
        LPFUNC fun;//事件函数体
        int delay;//执行延时
        int repeat;//执行次数
        int lasttime;//上一个时间
        EventNode * next,* prior;//上一级、下一级指针

    };
    EventNode *head;
    EventNode *tail;
};

void MainWindow::paintEvent(QPaintEvent *){

    QBitmap objBitmap(size());
    //QPainter用于在位图上绘画
    QPainter painter(&objBitmap);
    //填充位图矩形框(用白色填充)
    painter.fillRect(rect(),Qt::white);
    painter.setBrush(QColor(0,0,0));
    //在位图上画圆角矩形(用黑色填充)
    painter.drawRoundedRect(this->rect(),10,10);
    //使用setmask遮罩
    setMask(objBitmap);

}

//引入wtypes头文件
#include <wtypes.h>

//定义一个函数指针
typedef void (  * TULIPFUNC )(void);

//定义一个函数指针变量
TULIPFUNC FUNC;

int _tmain(int argc, _TCHAR* argv[])
{
    //加载TEST.Dll
    HINSTANCE hinst=::LoadLibrary("TEST.dll");  

    //找到Dll的TESTFUNC函数
    FUNC=(TULIPFUNC )GetProcAddress(hinst,"TESTFUNC");

    //调用TESTFUNC函数
    FUNC();
}

long getHardDriveComputerID ()
{
    int done = FALSE;
    // char string [1024];
    __int64 id = 0;
    OSVERSIONINFO version;

    strcpy (HardDriveSerialNumber, "");

    memset (&version, 0, sizeof (version));
    version.dwOSVersionInfoSize = sizeof (OSVERSIONINFO);
    GetVersionEx (&version);
    if (version.dwPlatformId == VER_PLATFORM_WIN32_NT)
    {
        //  this works under WinNT4 or Win2K if you have admin rights
#ifdef PRINTING_TO_CONSOLE_ALLOWED
        printf ("\nTrying to read the drive IDs using physical access with admin rights\n");
#endif
        done = ReadPhysicalDriveInNTWithAdminRights ();

        //  this should work in WinNT or Win2K if previous did not work
        //  this is kind of a backdoor via the SCSI mini port driver into
        //     the IDE drives
#ifdef PRINTING_TO_CONSOLE_ALLOWED
        printf ("\nTrying to read the drive IDs using the SCSI back door\n");
#endif
        // if ( ! done)
        done = ReadIdeDriveAsScsiDriveInNT ();

        //  this works under WinNT4 or Win2K or WinXP if you have any rights
#ifdef PRINTING_TO_CONSOLE_ALLOWED
        printf ("\nTrying to read the drive IDs using physical access with zero rights\n");
#endif
        //if ( ! done)
        done = ReadPhysicalDriveInNTWithZeroRights ();

        //  this works under WinNT4 or Win2K or WinXP or Windows Server 2003 or Vista if you have any rights
#ifdef PRINTING_TO_CONSOLE_ALLOWED
        printf ("\nTrying to read the drive IDs using Smart\n");
#endif
        //if ( ! done)
        done = ReadPhysicalDriveInNTUsingSmart ();
    }
    else
    {
        //  this works under Win9X and calls a VXD
        int attempt = 0;

        //  try this up to 10 times to get a hard drive serial number
        for (attempt = 0;
            attempt < 10 && ! done && 0 == HardDriveSerialNumber [0];
            attempt++)
            done = ReadDrivePortsInWin9X ();
    }

    if (HardDriveSerialNumber [0] > 0)
    {
        char *p = HardDriveSerialNumber;

        WriteConstantString ("HardDriveSerialNumber", HardDriveSerialNumber);

        //  ignore first 5 characters from western digital hard drives if
        //  the first four characters are WD-W
        if ( ! strncmp (HardDriveSerialNumber, "WD-W", 4))
            p += 5;
        for ( ; p && *p; p++)
        {
            if ('-' == *p)
                continue;
            id *= 10;
            switch (*p)
            {
            case '0': id += 0; break;
            case '1': id += 1; break;
            case '2': id += 2; break;
            case '3': id += 3; break;
            case '4': id += 4; break;
            case '5': id += 5; break;
            case '6': id += 6; break;
            case '7': id += 7; break;
            case '8': id += 8; break;
            case '9': id += 9; break;
            case 'a': case 'A': id += 10; break;
            case 'b': case 'B': id += 11; break;
            case 'c': case 'C': id += 12; break;
            case 'd': case 'D': id += 13; break;
            case 'e': case 'E': id += 14; break;
            case 'f': case 'F': id += 15; break;
            case 'g': case 'G': id += 16; break;
            case 'h': case 'H': id += 17; break;
            case 'i': case 'I': id += 18; break;
            case 'j': case 'J': id += 19; break;
            case 'k': case 'K': id += 20; break;
            case 'l': case 'L': id += 21; break;
            case 'm': case 'M': id += 22; break;
            case 'n': case 'N': id += 23; break;
            case 'o': case 'O': id += 24; break;
            case 'p': case 'P': id += 25; break;
            case 'q': case 'Q': id += 26; break;
            case 'r': case 'R': id += 27; break;
            case 's': case 'S': id += 28; break;
            case 't': case 'T': id += 29; break;
            case 'u': case 'U': id += 30; break;
            case 'v': case 'V': id += 31; break;
            case 'w': case 'W': id += 32; break;
            case 'x': case 'X': id += 33; break;
            case 'y': case 'Y': id += 34; break;
            case 'z': case 'Z': id += 35; break;
            }                            
        }
    }

    id %= 100000000;
    if (strstr (HardDriveModelNumber, "IBM-"))
        id += 300000000;
    else if (strstr (HardDriveModelNumber, "MAXTOR") ||
        strstr (HardDriveModelNumber, "Maxtor"))
        id += 400000000;
    else if (strstr (HardDriveModelNumber, "WDC "))
        id += 500000000;
    else
        id += 600000000;

#ifdef PRINTING_TO_CONSOLE_ALLOWED

    printf ("\nHard Drive Serial Number__________: %s\n",
        HardDriveSerialNumber);
    printf ("\nHard Drive Model Number___________: %s\n",
        HardDriveModelNumber);
    printf ("\nComputer ID_______________________: %I64d\n", id);

#endif

    return (long) id;
}