/*------------------------------------------------ UPDDEMO.C -- Demonstrates Anonymous FTP Access (c) Charles Petzold, 1998 ------------------------------------------------*/#include <windows.h> #include <wininet.h> #include <process.h> #include "resource.h" // User-defined messages used in WndProc#define WM_USER_CHECKFILES (WM_USER + 1) #define WM_USER_GETFILES (WM_USER + 2) // Information for FTP download#define FTPSERVER TEXT ("ftp.cpetzold.com") #define DIRECTORY TEXT ("cpetzold.com/ProgWin/UpdDemo") #define TEMPLATE TEXT ("UD??????.TXT") // Structures used for storing filenames and contentstypedef struct { TCHAR * szFilename ; char * szContents ; } FILEINFO ;typedef struct { int iNum ; FILEINFO info[1] ; } FILELIST ; // Structure used for second threadtypedef struct { BOOL bContinue ; HWND hwnd ; } PARAMS ; // Declarations of all functions in programLRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ; BOOL CALLBACK DlgProc (HWND, UINT, WPARAM, LPARAM) ; VOID FtpThread (PVOID) ; VOID ButtonSwitch (HWND, HWND, TCHAR *) ; FILELIST * GetFileList (VOID) ; int Compare (const FILEINFO *, const FILEINFO *) ; // A couple globalsHINSTANCE hInst ; TCHAR szAppName[] = TEXT ("UpdDemo") ;int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow) { HWND hwnd ; MSG msg ; WNDCLASS wndclass ; hInst = hInstance ; wndclass.style = 0 ; wndclass.lpfnWndProc = WndProc ; wndclass.cbClsExtra = 0 ; wndclass.cbWndExtra = 0 ; wndclass.hInstance = hInstance ; wndclass.hIcon = LoadIcon (NULL, IDI_APPLICATION) ; wndclass.hCursor = NULL ; wndclass.hbrBackground = GetStockObject (WHITE_BRUSH) ; wndclass.lpszMenuName = NULL ; wndclass.lpszClassName = szAppName ; if (!RegisterClass (&wndclass)) { MessageBox (NULL, TEXT ("This program requires Windows NT!"), szAppName, MB_ICONERROR) ; return 0 ; }
hwnd = CreateWindow (szAppName, TEXT ("Update Demo with Anonymous FTP"), WS_OVERLAPPEDWINDOW | WS_VSCROLL, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL) ; ShowWindow (hwnd, iCmdShow) ; UpdateWindow (hwnd) ; // After window is displayed, check if the latest file exists SendMessage (hwnd, WM_USER_CHECKFILES, 0, 0) ; while (GetMessage (&msg, NULL, 0, 0)) { TranslateMessage (&msg) ; DispatchMessage (&msg) ; } return msg.wParam ; }LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { static FILELIST * plist ; static int cxClient, cyClient, cxChar, cyChar ; HDC hdc ; int i ; PAINTSTRUCT ps ; SCROLLINFO si ; SYSTEMTIME st ; TCHAR szFilename [MAX_PATH] ; switch (message) { case WM_CREATE: cxChar = LOWORD (GetDialogBaseUnits ()) ; cyChar = HIWORD (GetDialogBaseUnits ()) ; return 0 ; case WM_SIZE: cxClient = LOWORD (lParam) ; cyClient = HIWORD (lParam) ; si.cbSize = sizeof (SCROLLINFO) ; si.fMask = SIF_RANGE | SIF_PAGE ; si.nMin = 0 ; si.nMax = plist ? plist->iNum - 1 : 0 ; si.nPage = cyClient / cyChar ; SetScrollInfo (hwnd, SB_VERT, &si, TRUE) ; return 0 ; case WM_VSCROLL: si.cbSize = sizeof (SCROLLINFO) ; si.fMask = SIF_POS | SIF_RANGE | SIF_PAGE ; GetScrollInfo (hwnd, SB_VERT, &si) ; switch (LOWORD (wParam)) { case SB_LINEDOWN: si.nPos += 1 ; break ; case SB_LINEUP: si.nPos -= 1 ; break ; case SB_PAGEDOWN: si.nPos += si.nPage ; break ; case SB_PAGEUP: si.nPos -= si.nPage ; break ; case SB_THUMBPOSITION: si.nPos = HIWORD (wParam) ; break ; default: return 0 ; } si.fMask = SIF_POS ; SetScrollInfo (hwnd, SB_VERT, &si, TRUE) ; InvalidateRect (hwnd, NULL, TRUE) ; return 0 ; case WM_USER_CHECKFILES: // Get the system date & form filename from year and month GetSystemTime (&st) ; wsprintf (szFilename, TEXT ("UD%04i%02i.TXT"), st.wYear, st.wMonth) ; // Check if the file exists; if so, read all the files if (GetFileAttributes (szFilename) != (DWORD) -1) { SendMessage (hwnd, WM_USER_GETFILES, 0, 0) ; return 0 ; } // Otherwise, get files from Internet. // But first check so we don't try copy files to a CD-ROM! if (GetDriveType (NULL) == DRIVE_CDROM) { MessageBox (hwnd, TEXT ("Cannot run this program from CD-ROM!"), szAppName, MB_OK | MB_ICONEXCLAMATION) ; return 0 ; } // Ask user if an Internet connection is desired if (IDYES == MessageBox (hwnd, TEXT ("Update information from Internet?"), szAppName, MB_YESNO | MB_ICONQUESTION)) // Invoke dialog box DialogBox (hInst, szAppName, hwnd, DlgProc) ; // Update display SendMessage (hwnd, WM_USER_GETFILES, 0, 0) ; return 0 ; case WM_USER_GETFILES: SetCursor (LoadCursor (NULL, IDC_WAIT)) ; ShowCursor (TRUE) ; // Read in all the disk files plist = GetFileList () ; ShowCursor (FALSE) ; SetCursor (LoadCursor (NULL, IDC_ARROW)) ; // Simulate a WM_SIZE message to alter scroll bar & repaint SendMessage (hwnd, WM_SIZE, 0, MAKELONG (cxClient, cyClient)) ; InvalidateRect (hwnd, NULL, TRUE) ; return 0 ; case WM_PAINT: hdc = BeginPaint (hwnd, &ps) ; SetTextAlign (hdc, TA_UPDATECP) ; si.cbSize = sizeof (SCROLLINFO) ; si.fMask = SIF_POS ; GetScrollInfo (hwnd, SB_VERT, &si) ; if (plist) { for (i = 0 ; i < plist->iNum ; i++) { MoveToEx (hdc, cxChar, (i - si.nPos) * cyChar, NULL) ; TextOut (hdc, 0, 0, plist->info[i].szFilename, lstrlen (plist->info[i].szFilename)) ; TextOut (hdc, 0, 0, TEXT (": "), 2) ; TextOutA (hdc, 0, 0, plist->info[i].szContents, strlen (plist->info[i].szContents)) ; } } EndPaint (hwnd, &ps) ; return 0 ; case WM_DESTROY: PostQuitMessage (0) ; return 0 ; } return DefWindowProc (hwnd, message, wParam, lParam) ; }BOOL CALLBACK DlgProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { static PARAMS params ; switch (message) { case WM_INITDIALOG: params.bContinue = TRUE ; params.hwnd = hwnd ; _beginthread (FtpThread, 0, ¶ms) ; return TRUE ; case WM_COMMAND: switch (LOWORD (wParam)) { case IDCANCEL: // button for user to abort download params.bContinue = FALSE ; return TRUE ; case IDOK: // button to make dialog box go away EndDialog (hwnd, 0) ; return TRUE ; } } return FALSE ; }
/*---------------------------------------------------------------------- FtpThread: Reads files from FTP server and copies them to local disk ----------------------------------------------------------------------*/void FtpThread (PVOID parg) { BOOL bSuccess ; HINTERNET hIntSession, hFtpSession, hFind ; HWND hwndStatus, hwndButton ; PARAMS * pparams ; TCHAR szBuffer [64] ; WIN32_FIND_DATA finddata ; pparams = parg ; hwndStatus = GetDlgItem (pparams->hwnd, IDC_STATUS) ; hwndButton = GetDlgItem (pparams->hwnd, IDCANCEL) ; // Open an internet session
hIntSession = InternetOpen (szAppName, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, INTERNET_FLAG_ASYNC) ; if (hIntSession == NULL) { wsprintf (szBuffer, TEXT ("InternetOpen error %i"), GetLastError ()) ; ButtonSwitch (hwndStatus, hwndButton, szBuffer) ; _endthread () ; } SetWindowText (hwndStatus, TEXT ("Internet session opened...")) ; // Check if user has pressed Cancel if (!pparams->bContinue) { InternetCloseHandle (hIntSession) ; ButtonSwitch (hwndStatus, hwndButton, NULL) ; _endthread () ; } // Open an FTP session. hFtpSession = InternetConnect (hIntSession, FTPSERVER, INTERNET_DEFAULT_FTP_PORT, NULL, NULL, INTERNET_SERVICE_FTP, 0, 0) ; if (hFtpSession == NULL) { InternetCloseHandle (hIntSession) ; wsprintf (szBuffer, TEXT ("InternetConnect error %i"), GetLastError ()) ; ButtonSwitch (hwndStatus, hwndButton, szBuffer) ; _endthread () ; } SetWindowText (hwndStatus, TEXT ("FTP Session opened...")) ;
// Check if user has pressed Cancel if (!pparams->bContinue) { InternetCloseHandle (hFtpSession) ; InternetCloseHandle (hIntSession) ; ButtonSwitch (hwndStatus, hwndButton, NULL) ; _endthread () ; } // Set the directory
bSuccess = FtpSetCurrentDirectory (hFtpSession, DIRECTORY) ; if (!bSuccess) { InternetCloseHandle (hFtpSession) ; InternetCloseHandle (hIntSession) ; wsprintf (szBuffer, TEXT ("Cannot set directory to %s"), DIRECTORY) ; ButtonSwitch (hwndStatus, hwndButton, szBuffer) ; _endthread () ; } SetWindowText (hwndStatus, TEXT ("Directory found...")) ; // Check if user has pressed Cancel if (!pparams->bContinue) { InternetCloseHandle (hFtpSession) ; InternetCloseHandle (hIntSession) ; ButtonSwitch (hwndStatus, hwndButton, NULL) ; _endthread () ; } // Get the first file fitting the template hFind = FtpFindFirstFile (hFtpSession, TEMPLATE, &finddata, 0, 0) ; if (hFind == NULL) { InternetCloseHandle (hFtpSession) ; InternetCloseHandle (hIntSession) ; ButtonSwitch (hwndStatus, hwndButton, TEXT ("Cannot find files")) ; _endthread () ; } do { // Check if user has pressed Cancel if (!pparams->bContinue) { InternetCloseHandle (hFind) ; InternetCloseHandle (hFtpSession) ; InternetCloseHandle (hIntSession) ; ButtonSwitch (hwndStatus, hwndButton, NULL) ; _endthread () ; } // Copy file from internet to local hard disk, but fail // if the file already exists locally wsprintf (szBuffer, TEXT ("Reading file %s..."), finddata.cFileName) ; SetWindowText (hwndStatus, szBuffer) ; FtpGetFile (hFtpSession, finddata.cFileName, finddata.cFileName, TRUE, FILE_ATTRIBUTE_NORMAL, FTP_TRANSFER_TYPE_BINARY, 0) ; } while (InternetFindNextFile (hFind, &finddata)) ; InternetCloseHandle (hFind) ; InternetCloseHandle (hFtpSession) ; InternetCloseHandle (hIntSession) ; ButtonSwitch (hwndStatus, hwndButton, TEXT ("Internet Download Complete")); }/*----------------------------------------------------------------------- ButtonSwitch: Displays final status message and changes Cancel to OK -----------------------------------------------------------------------*/VOID ButtonSwitch (HWND hwndStatus, HWND hwndButton, TCHAR * szText) { if (szText) SetWindowText (hwndStatus, szText) ; else SetWindowText (hwndStatus, TEXT ("Internet Session Cancelled")) ; SetWindowText (hwndButton, TEXT ("OK")) ; SetWindowLong (hwndButton, GWL_ID, IDOK) ; }/*----------------------------------------------------------------------- GetFileList: Reads files from disk and saves their names and contents -----------------------------------------------------------------------*/FILELIST * GetFileList (void) { DWORD dwRead ; FILELIST * plist ; HANDLE hFile, hFind ; int iSize, iNum ; WIN32_FIND_DATA finddata ; hFind = FindFirstFile (TEMPLATE, &finddata) ; if (hFind == INVALID_HANDLE_VALUE) return NULL ;
plist = NULL ; iNum = 0 ; do { // Open the file and get the size hFile = CreateFile (finddata.cFileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL) ; if (hFile == INVALID_HANDLE_VALUE) continue ;
iSize = GetFileSize (hFile, NULL) ; if (iSize == (DWORD) -1) { CloseHandle (hFile) ; continue ; } // Realloc the FILELIST structure for a new entry plist = realloc (plist, sizeof (FILELIST) + iNum * sizeof (FILEINFO)); // Allocate space and save the filename plist->info[iNum].szFilename = malloc (lstrlen (finddata.cFileName) + sizeof (TCHAR)) ; lstrcpy (plist->info[iNum].szFilename, finddata.cFileName) ; // Allocate space and save the contents plist->info[iNum].szContents = malloc (iSize + 1) ; ReadFile (hFile, plist->info[iNum].szContents, iSize, &dwRead, NULL); plist->info[iNum].szContents[iSize] = 0 ; CloseHandle (hFile) ; iNum ++ ; } while (FindNextFile (hFind, &finddata)) ; FindClose (hFind) ; // Sort the files by filename qsort (plist->info, iNum, sizeof (FILEINFO), Compare) ; plist->iNum = iNum ; return plist ; }/*---------------------------- Compare function for qsort ----------------------------*/int Compare (const FILEINFO * pinfo1, const FILEINFO * pinfo2) { return lstrcmp (pinfo2->szFilename, pinfo1->szFilename) ; }
是Programming Windows,不是MSDN。
创建 System.Diagnostics.Process.Start(@"net use \\192.168.1.11\d$ 12345 /user:administrator");删除 System.Diagnostics.Process.Start(@"net use \\192.168.1.11\d$ /delete");
C# code 创建 System.Diagnostics.Process.Start(@"net use \\192.168.1.11\d$ 12345 /user:administrator");删除 System.Diagnostics.Process.Start(@"net use \\192.168.1.11\d$ /delete");hehe ,ding
或者开ftp或者在远程机器部署一个服务端程序。
或者自己的协议来实现。
要不游戏怎么跟新呢?
不过我还不回写代码!
我们 正学着呢!
直接net use连过去
然后就像操作本地一样了
UPDDEMO.C -- Demonstrates Anonymous FTP Access (c) Charles Petzold, 1998
------------------------------------------------*/#include <windows.h>
#include <wininet.h>
#include <process.h>
#include "resource.h" // User-defined messages used in WndProc#define WM_USER_CHECKFILES (WM_USER + 1)
#define WM_USER_GETFILES (WM_USER + 2) // Information for FTP download#define FTPSERVER TEXT ("ftp.cpetzold.com")
#define DIRECTORY TEXT ("cpetzold.com/ProgWin/UpdDemo")
#define TEMPLATE TEXT ("UD??????.TXT") // Structures used for storing filenames and contentstypedef struct
{
TCHAR * szFilename ;
char * szContents ;
}
FILEINFO ;typedef struct
{
int iNum ;
FILEINFO info[1] ;
}
FILELIST ; // Structure used for second threadtypedef struct
{
BOOL bContinue ;
HWND hwnd ;
}
PARAMS ; // Declarations of all functions in programLRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ;
BOOL CALLBACK DlgProc (HWND, UINT, WPARAM, LPARAM) ;
VOID FtpThread (PVOID) ;
VOID ButtonSwitch (HWND, HWND, TCHAR *) ;
FILELIST * GetFileList (VOID) ;
int Compare (const FILEINFO *, const FILEINFO *) ; // A couple globalsHINSTANCE hInst ;
TCHAR szAppName[] = TEXT ("UpdDemo") ;int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
PSTR szCmdLine, int iCmdShow)
{
HWND hwnd ;
MSG msg ;
WNDCLASS wndclass ; hInst = hInstance ; wndclass.style = 0 ;
wndclass.lpfnWndProc = WndProc ;
wndclass.cbClsExtra = 0 ;
wndclass.cbWndExtra = 0 ;
wndclass.hInstance = hInstance ;
wndclass.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;
wndclass.hCursor = NULL ;
wndclass.hbrBackground = GetStockObject (WHITE_BRUSH) ;
wndclass.lpszMenuName = NULL ;
wndclass.lpszClassName = szAppName ;
if (!RegisterClass (&wndclass))
{
MessageBox (NULL, TEXT ("This program requires Windows NT!"),
szAppName, MB_ICONERROR) ;
return 0 ;
}
hwnd = CreateWindow (szAppName, TEXT ("Update Demo with Anonymous FTP"),
WS_OVERLAPPEDWINDOW | WS_VSCROLL,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
NULL, NULL, hInstance, NULL) ; ShowWindow (hwnd, iCmdShow) ;
UpdateWindow (hwnd) ; // After window is displayed, check if the latest file exists SendMessage (hwnd, WM_USER_CHECKFILES, 0, 0) ; while (GetMessage (&msg, NULL, 0, 0))
{
TranslateMessage (&msg) ;
DispatchMessage (&msg) ;
}
return msg.wParam ;
}LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static FILELIST * plist ;
static int cxClient, cyClient, cxChar, cyChar ;
HDC hdc ;
int i ;
PAINTSTRUCT ps ;
SCROLLINFO si ;
SYSTEMTIME st ;
TCHAR szFilename [MAX_PATH] ; switch (message)
{
case WM_CREATE:
cxChar = LOWORD (GetDialogBaseUnits ()) ;
cyChar = HIWORD (GetDialogBaseUnits ()) ;
return 0 ; case WM_SIZE:
cxClient = LOWORD (lParam) ;
cyClient = HIWORD (lParam) ; si.cbSize = sizeof (SCROLLINFO) ;
si.fMask = SIF_RANGE | SIF_PAGE ;
si.nMin = 0 ;
si.nMax = plist ? plist->iNum - 1 : 0 ;
si.nPage = cyClient / cyChar ; SetScrollInfo (hwnd, SB_VERT, &si, TRUE) ;
return 0 ; case WM_VSCROLL:
si.cbSize = sizeof (SCROLLINFO) ;
si.fMask = SIF_POS | SIF_RANGE | SIF_PAGE ;
GetScrollInfo (hwnd, SB_VERT, &si) ; switch (LOWORD (wParam))
{
case SB_LINEDOWN: si.nPos += 1 ; break ;
case SB_LINEUP: si.nPos -= 1 ; break ;
case SB_PAGEDOWN: si.nPos += si.nPage ; break ;
case SB_PAGEUP: si.nPos -= si.nPage ; break ;
case SB_THUMBPOSITION: si.nPos = HIWORD (wParam) ; break ;
default: return 0 ;
}
si.fMask = SIF_POS ;
SetScrollInfo (hwnd, SB_VERT, &si, TRUE) ;
InvalidateRect (hwnd, NULL, TRUE) ;
return 0 ; case WM_USER_CHECKFILES:
// Get the system date & form filename from year and month GetSystemTime (&st) ;
wsprintf (szFilename, TEXT ("UD%04i%02i.TXT"), st.wYear, st.wMonth) ; // Check if the file exists; if so, read all the files if (GetFileAttributes (szFilename) != (DWORD) -1)
{
SendMessage (hwnd, WM_USER_GETFILES, 0, 0) ;
return 0 ;
}
// Otherwise, get files from Internet.
// But first check so we don't try copy files to a CD-ROM!
if (GetDriveType (NULL) == DRIVE_CDROM)
{
MessageBox (hwnd, TEXT ("Cannot run this program from CD-ROM!"),
szAppName, MB_OK | MB_ICONEXCLAMATION) ;
return 0 ;
}
// Ask user if an Internet connection is desired if (IDYES == MessageBox (hwnd,
TEXT ("Update information from Internet?"),
szAppName, MB_YESNO | MB_ICONQUESTION)) // Invoke dialog box DialogBox (hInst, szAppName, hwnd, DlgProc) ; // Update display SendMessage (hwnd, WM_USER_GETFILES, 0, 0) ;
return 0 ; case WM_USER_GETFILES:
SetCursor (LoadCursor (NULL, IDC_WAIT)) ;
ShowCursor (TRUE) ; // Read in all the disk files plist = GetFileList () ; ShowCursor (FALSE) ;
SetCursor (LoadCursor (NULL, IDC_ARROW)) ; // Simulate a WM_SIZE message to alter scroll bar & repaint SendMessage (hwnd, WM_SIZE, 0, MAKELONG (cxClient, cyClient)) ;
InvalidateRect (hwnd, NULL, TRUE) ;
return 0 ; case WM_PAINT:
hdc = BeginPaint (hwnd, &ps) ;
SetTextAlign (hdc, TA_UPDATECP) ; si.cbSize = sizeof (SCROLLINFO) ;
si.fMask = SIF_POS ;
GetScrollInfo (hwnd, SB_VERT, &si) ; if (plist) {
for (i = 0 ; i < plist->iNum ; i++)
{
MoveToEx (hdc, cxChar, (i - si.nPos) * cyChar, NULL) ;
TextOut (hdc, 0, 0, plist->info[i].szFilename,
lstrlen (plist->info[i].szFilename)) ;
TextOut (hdc, 0, 0, TEXT (": "), 2) ;
TextOutA (hdc, 0, 0, plist->info[i].szContents,
strlen (plist->info[i].szContents)) ;
}
}
EndPaint (hwnd, &ps) ;
return 0 ; case WM_DESTROY:
PostQuitMessage (0) ;
return 0 ;
}
return DefWindowProc (hwnd, message, wParam, lParam) ;
}BOOL CALLBACK DlgProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static PARAMS params ; switch (message)
{
case WM_INITDIALOG:
params.bContinue = TRUE ;
params.hwnd = hwnd ; _beginthread (FtpThread, 0, ¶ms) ;
return TRUE ; case WM_COMMAND:
switch (LOWORD (wParam))
{
case IDCANCEL: // button for user to abort download
params.bContinue = FALSE ;
return TRUE ; case IDOK: // button to make dialog box go away
EndDialog (hwnd, 0) ;
return TRUE ;
}
}
return FALSE ;
}
FtpThread: Reads files from FTP server and copies them to local disk
----------------------------------------------------------------------*/void FtpThread (PVOID parg)
{
BOOL bSuccess ;
HINTERNET hIntSession, hFtpSession, hFind ;
HWND hwndStatus, hwndButton ;
PARAMS * pparams ;
TCHAR szBuffer [64] ;
WIN32_FIND_DATA finddata ; pparams = parg ;
hwndStatus = GetDlgItem (pparams->hwnd, IDC_STATUS) ;
hwndButton = GetDlgItem (pparams->hwnd, IDCANCEL) ; // Open an internet session
hIntSession = InternetOpen (szAppName, INTERNET_OPEN_TYPE_PRECONFIG,
NULL, NULL, INTERNET_FLAG_ASYNC) ; if (hIntSession == NULL)
{
wsprintf (szBuffer, TEXT ("InternetOpen error %i"), GetLastError ()) ;
ButtonSwitch (hwndStatus, hwndButton, szBuffer) ;
_endthread () ;
} SetWindowText (hwndStatus, TEXT ("Internet session opened...")) ; // Check if user has pressed Cancel if (!pparams->bContinue)
{
InternetCloseHandle (hIntSession) ;
ButtonSwitch (hwndStatus, hwndButton, NULL) ;
_endthread () ;
} // Open an FTP session. hFtpSession = InternetConnect (hIntSession, FTPSERVER,
INTERNET_DEFAULT_FTP_PORT,
NULL, NULL, INTERNET_SERVICE_FTP, 0, 0) ;
if (hFtpSession == NULL)
{
InternetCloseHandle (hIntSession) ;
wsprintf (szBuffer, TEXT ("InternetConnect error %i"),
GetLastError ()) ;
ButtonSwitch (hwndStatus, hwndButton, szBuffer) ;
_endthread () ;
} SetWindowText (hwndStatus, TEXT ("FTP Session opened...")) ;
// Check if user has pressed Cancel if (!pparams->bContinue)
{
InternetCloseHandle (hFtpSession) ;
InternetCloseHandle (hIntSession) ;
ButtonSwitch (hwndStatus, hwndButton, NULL) ;
_endthread () ;
} // Set the directory
bSuccess = FtpSetCurrentDirectory (hFtpSession, DIRECTORY) ; if (!bSuccess)
{
InternetCloseHandle (hFtpSession) ;
InternetCloseHandle (hIntSession) ;
wsprintf (szBuffer, TEXT ("Cannot set directory to %s"),
DIRECTORY) ;
ButtonSwitch (hwndStatus, hwndButton, szBuffer) ;
_endthread () ;
} SetWindowText (hwndStatus, TEXT ("Directory found...")) ; // Check if user has pressed Cancel if (!pparams->bContinue)
{
InternetCloseHandle (hFtpSession) ;
InternetCloseHandle (hIntSession) ;
ButtonSwitch (hwndStatus, hwndButton, NULL) ;
_endthread () ;
}
// Get the first file fitting the template hFind = FtpFindFirstFile (hFtpSession, TEMPLATE,
&finddata, 0, 0) ; if (hFind == NULL)
{
InternetCloseHandle (hFtpSession) ;
InternetCloseHandle (hIntSession) ;
ButtonSwitch (hwndStatus, hwndButton, TEXT ("Cannot find files")) ;
_endthread () ;
} do
{
// Check if user has pressed Cancel if (!pparams->bContinue)
{
InternetCloseHandle (hFind) ;
InternetCloseHandle (hFtpSession) ;
InternetCloseHandle (hIntSession) ;
ButtonSwitch (hwndStatus, hwndButton, NULL) ;
_endthread () ;
}
// Copy file from internet to local hard disk, but fail
// if the file already exists locally wsprintf (szBuffer, TEXT ("Reading file %s..."), finddata.cFileName) ;
SetWindowText (hwndStatus, szBuffer) ; FtpGetFile (hFtpSession,
finddata.cFileName, finddata.cFileName, TRUE,
FILE_ATTRIBUTE_NORMAL, FTP_TRANSFER_TYPE_BINARY, 0) ;
}
while (InternetFindNextFile (hFind, &finddata)) ; InternetCloseHandle (hFind) ;
InternetCloseHandle (hFtpSession) ;
InternetCloseHandle (hIntSession) ; ButtonSwitch (hwndStatus, hwndButton, TEXT ("Internet Download Complete"));
}/*-----------------------------------------------------------------------
ButtonSwitch: Displays final status message and changes Cancel to OK
-----------------------------------------------------------------------*/VOID ButtonSwitch (HWND hwndStatus, HWND hwndButton, TCHAR * szText)
{
if (szText)
SetWindowText (hwndStatus, szText) ;
else
SetWindowText (hwndStatus, TEXT ("Internet Session Cancelled")) ; SetWindowText (hwndButton, TEXT ("OK")) ;
SetWindowLong (hwndButton, GWL_ID, IDOK) ;
}/*-----------------------------------------------------------------------
GetFileList: Reads files from disk and saves their names and contents
-----------------------------------------------------------------------*/FILELIST * GetFileList (void)
{
DWORD dwRead ;
FILELIST * plist ;
HANDLE hFile, hFind ;
int iSize, iNum ;
WIN32_FIND_DATA finddata ; hFind = FindFirstFile (TEMPLATE, &finddata) ; if (hFind == INVALID_HANDLE_VALUE)
return NULL ;
plist = NULL ;
iNum = 0 ; do
{
// Open the file and get the size hFile = CreateFile (finddata.cFileName, GENERIC_READ, FILE_SHARE_READ,
NULL, OPEN_EXISTING, 0, NULL) ; if (hFile == INVALID_HANDLE_VALUE)
continue ;
iSize = GetFileSize (hFile, NULL) ; if (iSize == (DWORD) -1)
{
CloseHandle (hFile) ;
continue ;
}
// Realloc the FILELIST structure for a new entry plist = realloc (plist, sizeof (FILELIST) + iNum * sizeof (FILEINFO)); // Allocate space and save the filename plist->info[iNum].szFilename = malloc (lstrlen (finddata.cFileName) +
sizeof (TCHAR)) ;
lstrcpy (plist->info[iNum].szFilename, finddata.cFileName) ; // Allocate space and save the contents plist->info[iNum].szContents = malloc (iSize + 1) ;
ReadFile (hFile, plist->info[iNum].szContents, iSize, &dwRead, NULL);
plist->info[iNum].szContents[iSize] = 0 ; CloseHandle (hFile) ;
iNum ++ ;
}
while (FindNextFile (hFind, &finddata)) ; FindClose (hFind) ; // Sort the files by filename qsort (plist->info, iNum, sizeof (FILEINFO), Compare) ; plist->iNum = iNum ; return plist ;
}/*----------------------------
Compare function for qsort
----------------------------*/int Compare (const FILEINFO * pinfo1, const FILEINFO * pinfo2)
{
return lstrcmp (pinfo2->szFilename, pinfo1->szFilename) ;
}
创建
System.Diagnostics.Process.Start(@"net use \\192.168.1.11\d$ 12345 /user:administrator");删除
System.Diagnostics.Process.Start(@"net use \\192.168.1.11\d$ /delete");
创建
System.Diagnostics.Process.Start(@"net use \\192.168.1.11\d$ 12345 /user:administrator");删除
System.Diagnostics.Process.Start(@"net use \\192.168.1.11\d$ /delete");hehe ,ding