c++ windows pipe client , server예제

int main()
{
    HANDLE hPipe;
    unsigned char buffer[1024];
    DWORD dwRead;
 
 
    /*
    hPipe = CreateNamedPipe(TEXT("\\\\.\\pipe\\Foo"),
        PIPE_ACCESS_DUPLEX,
        PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT,   // FILE_FLAG_FIRST_PIPE_INSTANCE is not needed but forces CreateNamedPipe(..) to fail if the pipe already exists...
        1,
        1024 * 16,
        1024 * 16,
        NMPWAIT_USE_DEFAULT_WAIT,
        NULL);
    if (hPipe == INVALID_HANDLE_VALUE) co_s("handle error!");
    */
 
    hPipe = ::CreateFileA((c::p)"\\\\.\\pipe\\Foo", GENERIC_READ | GENERIC_WRITE, 0, nil, OPEN_EXISTING, 0, nil);
    if (hPipe == INVALID_HANDLE_VALUE) co_s("handle error!");
 
 
    while (hPipe != INVALID_HANDLE_VALUE)
    {
 
            while (ReadFile(hPipe, buffer, sizeof(buffer) - 1, &dwRead, NULL) != FALSE)
            {
                /* add terminating zero */
                //buffer[dwRead] = '\0';
                /* do something with data in buffer */
                co_s(s_yHdr(buffer));  //bytes to header and rawdata
            }
    }
 
    return (0);
    
    
}

서버:

int main()
{
    hnd::t hPipe;
    unsigned long dwWritten;
    y::p data;
 
    headRaw_cP(data, "hello python..!", 16);
 
        
    activate_cpPipe(hPipe, "\\\\.\\pipe\\Foo", 1024);
 
    if (hPipe != INVALID_HANDLE_VALUE)
    {
        co_s("waiting for client..");
        ::ConnectNamedPipe(hPipe, 0);
                
        writ_pipe(hPipe,data , 16);            
        
        CloseHandle(hPipe);
    }
 
    return (0);
    
    
}

참고:https://stackoverflow.com/questions/26561604/create-named-pipe-c-windows