Function NetCon

src/drivers/win/netplay.cpp:396–487

static INT_PTR CALLBACK NetCon(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
  switch(uMsg)
  {
   case WM_CLOSE:
                        GetSettings(hwndDlg);
                        DestroyWindow(hwndDlg);
                        netwin=0;
                        FCEUD_NetworkClose();
                        break;
   case WM_COMMAND:
                   if(HIWORD(wParam)==BN_CLICKED)
                   {
                    switch(LOWORD(wParam))
                    {
                     case BTN_NETMOO_CONNECT:
                        if(FCEUDnetplay)
                        {
                         FCEUD_NetworkClose();
                         SetDlgItemText(hwndDlg,BTN_NETMOO_CONNECT,"Connect");
                         FixCDis(hwndDlg,1);
                        }
                        else if(GameInfo)
                        {
                         GetSettings(hwndDlg);
                         if(FCEUD_NetworkConnect())
                         {
                          SetDlgItemText(hwndDlg,BTN_NETMOO_CONNECT,"Disconnect");
                          FixCDis(hwndDlg,0);
                         }
                        }
                        break;
                    }
                   }
                   else if(HIWORD(wParam)==EN_CHANGE && Socket!=INVALID_SOCKET)
                   {
                    char buf[1024];
                    int t;


                    t=GetDlgItemText(hwndDlg,IDC_NETMOO_CMD_INPUT,buf,1024);
                    buf[1023]=0;

                    if(strchr(buf,'\r'))
                    {
                     char *src,*dest;

                     src=dest=buf;
                    
                     while(*src)
                     {
                      if(*src != '\n' && *src != '\r')
                      {
                       *dest = *src;
                       dest++;
                      }
                      src++;
                     }