代码收集与整理

代码收集与整理

1。获得系统的时间

SYSTEMTIME st;
GetSystemTime(&st);

2。应用ftp上传的代码

bool ftp_upload_imp(const string&filepath,const char*server,const char*path
                                        ,unsigned short port,const char*user,const char*password){
    bool rtn=false;
    HINTERNET hInternet = InternetOpenA("crash-report", PRE_CONFIG_INTERNET_ACCESS, NULL, NULL, 0);
    HINTERNET conn=0;
    if(hInternet)conn=InternetConnectA(hInternet,server,port,user,password,INTERNET_SERVICE_FTP, INTERNET_FLAG_PASSIVE,1);
    if(conn){
        if(FtpSetCurrentDirectoryA(conn,path)){
            char t[1024];
            strcpy_s(t,sizeof(t),filepath.c_str());
            const char*fn=PathFindFileNameA(t);
            if(::FtpPutFileA(conn,t,fn, FTP_TRANSFER_TYPE_BINARY, 1))
                rtn=true;
        }
    }
    if(conn)::InternetCloseHandle(conn);
    if(hInternet)::InternetCloseHandle(hInternet);
    return rtn;
}

3.设置系统的locale

    if (::GetThreadLocale() == MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED))
        ::SetThreadLocale(MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED));
    else
        ::SetThreadLocale(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US));

4.获取windows版本

bool older_than_windows_ver6(void){
        OSVERSIONINFO oi={sizeof(OSVERSIONINFO)};
        GetVersionEx(&oi);
        return oi.dwMajorVersion<6;//vista or windows 2008
    }

5.获取进程利用内存情况

PROCESS_MEMORY_COUNTERS pmc;
        ZeroMemory(&pmc, sizeof(pmc));
        GetProcessMemoryInfo(GetCurrentProcess(), &pmc, sizeof(pmc));
        MEMORYSTATUS stat;
        GlobalMemoryStatus (&stat);

6.创建事件与线程

    bool bSuc=false;
    do 
    {
        //创建线程退出事件
        if(!(_event=CreateEvent(NULL,TRUE,FALSE, NULL))) break;
        //创建主线程
        unsigned long threadid = 0;
        HANDLE _thread = reinterpret_cast<HANDLE>(_beginthreadex(NULL,0,ThreadExecutive,this,0,reinterpret_cast<UINT*>(&threadid)));
        if(!_thread) break;
        //关闭主线程句柄
        CloseHandle(_thread);
        bSuc=true;
    } while(0);

    return bSuc;

7.避免默认的复制构造与拷贝构造函数的生成。

class    nat_sessions_helper{
        nat_sessions_helper(const nat_sessions_helper&);
        nat_sessions_helper&operator=(const nat_sessions_helper&);
    public:
        nat_sessions_helper(void);
        ~nat_sessions_helper(void);
    };