diff options
Diffstat (limited to 'Bus/IvyFileMon')
28 files changed, 0 insertions, 6460 deletions
diff --git a/Bus/IvyFileMon/C++/Bus/IvyFileMon/IvyFileMon.vsscc b/Bus/IvyFileMon/C++/Bus/IvyFileMon/IvyFileMon.vsscc Binary files differdeleted file mode 100644 index 8fdac15..0000000 --- a/Bus/IvyFileMon/C++/Bus/IvyFileMon/IvyFileMon.vsscc +++ /dev/null diff --git a/Bus/IvyFileMon/DelayedDirectoryChangeHandler.cpp b/Bus/IvyFileMon/DelayedDirectoryChangeHandler.cpp deleted file mode 100644 index 1c4daf0..0000000 --- a/Bus/IvyFileMon/DelayedDirectoryChangeHandler.cpp +++ /dev/null @@ -1,1414 +0,0 @@ -// DelayedDirectoryChangeHandler.cpp: implementation of the CDelayedDirectoryChangeHandler2 class.
-//
-//////////////////////////////////////////////////////////////////////
-
-#include "stdafx.h"
-#include "DirectoryChanges.h"
-#include "DelayedDirectoryChangeHandler.h"
-#include <process.h>//for _beginthreadex
-
-#include <shlwapi.h> // for PathMatchSpec
-#pragma comment( lib, "shlwapi.lib") // function
-
-
-#ifdef _DEBUG
-#undef THIS_FILE
-static char THIS_FILE[]=__FILE__;
-#define new DEBUG_NEW
-#endif
-
-#define UWM_DELAYED_DIRECTORY_NOTIFICATION (WM_APP+1024)
-
-
-HINSTANCE GetInstanceHandle()
-{
- return (HINSTANCE)GetModuleHandle(NULL);
- // ASSERT( AfxGetInstanceHandle() == (HINSTANCE)GetModuleHandle(NULL) ); <-- true for building .exe's
- //NOTE: In Dll's using shared MFC, AfxGetInstanceHandle() != (HINSTANCE)GetModuleHandle(NULL)...
- //don't know if this is the case for dll's using static MFC
-}
-static inline bool IsEmptyString(LPCTSTR sz)
-{
- return (bool)(sz==NULL || *sz == 0);
-}
-/*********************************************************
- PathMatchSpec() requires IE 4.0 or greater on NT...
- if running on NT 4.0 w/ out IE 4.0, then uses this function instead.
-
- Based on code by Jack Handy:
- http://www.codeproject.com/string/wildcmp.asp
-
- Changed slightly to match the PathMatchSpec signature, be unicode compliant & to ignore case by myself.
-
-*********************************************************/
-
-#define _TESTING_WILDCMP_ONLY_
-
-BOOL STDAPICALLTYPE wildcmp(LPCTSTR string, LPCTSTR wild )
-{
- const TCHAR *cp, *mp;
- cp = mp = NULL;
-
- while ((*string) && (*wild != _T('*')))
- {
- if ((_toupper(*wild) != _toupper(*string)) && (*wild != _T('?')))
- {
- return FALSE;
- }
- wild++;
- string++;
- }
-
- while (*string)
- {
- if (*wild == _T('*'))
- {
- if (!*++wild)
- {
- return TRUE;
- }
- mp = wild;
- cp = string+1;
- }
- else
- if ((_toupper(*wild) == _toupper(*string)) || (*wild == _T('?')))
- {
- wild++;
- string++;
- }
- else
- {
- wild = mp;
- string = cp++;
- }
- }
-
- while (*wild == _T('*'))
- {
- wild++;
- }
- return (!*wild)? TRUE : FALSE;
-}
-
-//////////////////////////////////////////////////////////////////////////
-//
-//CDirChangeNotification member functions:
-//
-CDirChangeNotification::CDirChangeNotification(CDelayedDirectoryChangeHandler * pDelayedHandler, DWORD dwPartialPathOffset)
-:m_pDelayedHandler( pDelayedHandler )
-,m_szFileName1(NULL)
-,m_szFileName2(NULL)
-,m_dwError(0UL)
-,m_dwPartialPathOffset(dwPartialPathOffset)
-{
- ASSERT( pDelayedHandler );
-}
-
-CDirChangeNotification::~CDirChangeNotification()
-{
- if( m_szFileName1 ) free(m_szFileName1), m_szFileName1 = NULL;
- if( m_szFileName2 ) free(m_szFileName2), m_szFileName2 = NULL;
-}
-
-void CDirChangeNotification::DispatchNotificationFunction()
-{
- ASSERT( m_pDelayedHandler );
- if( m_pDelayedHandler )
- m_pDelayedHandler->DispatchNotificationFunction( this );
-}
-
-void CDirChangeNotification::PostOn_FileAdded(LPCTSTR szFileName)
-{
- ASSERT( szFileName );
- m_eFunctionToDispatch = eOn_FileAdded;
- m_szFileName1 = _tcsdup( szFileName) ;
- //
- // post the message so it'll be dispatch by another thread.
- PostNotification();
-
-}
-void CDirChangeNotification::PostOn_FileRemoved(LPCTSTR szFileName)
-{
- ASSERT( szFileName );
- m_eFunctionToDispatch = eOn_FileRemoved;
- m_szFileName1 = _tcsdup( szFileName) ;
- //
- // post the message so it'll be dispatched by another thread.
- PostNotification();
-
-}
-void CDirChangeNotification::PostOn_FileNameChanged(LPCTSTR szOldName, LPCTSTR szNewName)
-{
- ASSERT( szOldName && szNewName );
-
- m_eFunctionToDispatch = eOn_FileNameChanged;
- m_szFileName1 = _tcsdup( szOldName) ;
- m_szFileName2 = _tcsdup( szNewName) ;
- //
- // post the message so it'll be dispatched by another thread.
- PostNotification();
-
-}
-
-void CDirChangeNotification::PostOn_FileModified(LPCTSTR szFileName)
-{
- ASSERT( szFileName );
-
- m_eFunctionToDispatch = eOn_FileModified;
- m_szFileName1 = _tcsdup( szFileName );
- //
- // post the message so it'll be dispatched by another thread.
- PostNotification();
-}
-
-void CDirChangeNotification::PostOn_ReadDirectoryChangesError(DWORD dwError, LPCTSTR szDirectoryName)
-{
- ASSERT( szDirectoryName );
-
- m_eFunctionToDispatch = eOn_ReadDirectoryChangesError;
- m_dwError = dwError;
- m_szFileName1 = _tcsdup(szDirectoryName);
- //
- // post the message so it'll be dispatched by the another thread.
- PostNotification();
-
-}
-
-void CDirChangeNotification::PostOn_WatchStarted(DWORD dwError, LPCTSTR szDirectoryName)
-{
- ASSERT( szDirectoryName );
-
- m_eFunctionToDispatch = eOn_WatchStarted;
- m_dwError = dwError;
- m_szFileName1 = _tcsdup(szDirectoryName);
-
- PostNotification();
-}
-
-void CDirChangeNotification::PostOn_WatchStopped(LPCTSTR szDirectoryName)
-{
- ASSERT( szDirectoryName );
-
- m_eFunctionToDispatch = eOn_WatchStopped;
- m_szFileName1 = _tcsdup(szDirectoryName);
-
- PostNotification();
-}
-
-void CDirChangeNotification::PostNotification()
-{
- ASSERT( m_pDelayedHandler );
- if( m_pDelayedHandler )
- m_pDelayedHandler->PostNotification( this );
-}
-
-static LRESULT CALLBACK DelayedNotificationWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
-//
-// This is the wndproc for the notification window
-//
-// it's here to dispatch the notifications to the client
-//
-{
- if( message == UWM_DELAYED_DIRECTORY_NOTIFICATION )
- {
- CDirChangeNotification * pNotification = reinterpret_cast<CDirChangeNotification*>(lParam);
- ASSERT( pNotification );
- if( pNotification )
- {
- DWORD dwEx(0);
- __try{
- pNotification->DispatchNotificationFunction();
- }
- __except(dwEx = GetExceptionCode(), EXCEPTION_EXECUTE_HANDLER){
- //An exception was raised:
- //
- // Likely cause: there was a problem creating the CDelayedDirectoryChangeHandler::m_hWatchStoppedDispatchedEvent object
- // and the change handler object was deleted before the notification could be dispatched to this function.
- //
- // or perhaps, somebody's implementation of an overridden function caused an exception
- TRACE(_T("Following exception occurred: %d -- File: %s Line: %d\n"), dwEx, _T(__FILE__), __LINE__);
- }
- }
-
- return 0UL;
- }
- else
- return DefWindowProc(hWnd,message,wParam,lParam);
-}
-
-//////////////////////////////////////////////////////////////////////
-// Construction/Destruction
-//////////////////////////////////////////////////////////////////////
-//
-//CDelayedNotificationWindow static member vars:
-//
-long CDelayedNotificationWindow::s_nRefCnt = 0L;
-HWND CDelayedNotificationWindow::s_hWnd = NULL;
-BOOL CDelayedNotificationWindow::s_bRegisterWindow = FALSE;
-//
-//
-long CDelayedNotificationWindow::AddRef()//creates window for first time if necessary
-{
- if( InterlockedIncrement(&s_nRefCnt) == 1
- || !::IsWindow( s_hWnd ) )
- {
- TRACE(_T("CDelayedNotificationWindow -- Creating the notification window\n"));
- VERIFY( CreateNotificationWindow() );
- }
- return s_nRefCnt;
-}
-
-long CDelayedNotificationWindow::Release()//destroys window for last time if necessary
-{
- long nRefCnt = -1;
- if( (nRefCnt = InterlockedDecrement(&s_nRefCnt)) == 0 )
- {
- //no body else using the window so destroy it?
- TRACE(_T("CDelayedNotificationWindow -- Destroying the notification window\n"));
- DestroyWindow( s_hWnd );
- s_hWnd = NULL;
- }
- return nRefCnt;
-}
-BOOL CDelayedNotificationWindow::RegisterWindowClass(LPCTSTR szClassName)
-//
-// registers our own window class to use as the hidden notification window.
-//
-{
- WNDCLASS wc = {0};
-
- wc.style = 0;
- wc.hInstance = GetInstanceHandle();
- wc.lpszClassName = szClassName;
- wc.hbrBackground = (HBRUSH)GetStockObject( WHITE_BRUSH );
- wc.lpfnWndProc = DelayedNotificationWndProc;
-
- ATOM ant = RegisterClass( &wc );
- if( ant == NULL )
- {
- TRACE(_T("CDirChangeNotification::RegisterWindowClass - RegisterClass failed: %d\n"), GetLastError());
- }
- return (BOOL)(ant!= NULL);
-
-}
-
-BOOL CDelayedNotificationWindow::CreateNotificationWindow()
-//
-// Create the hidden notification windows.
-//
-{
- TCHAR szClassName[] = _T("Delayed_Message_Sender");
- if( !s_bRegisterWindow )
- s_bRegisterWindow = RegisterWindowClass(szClassName);
- s_hWnd = CreateWindowEx(0, szClassName, _T("DelayedWnd"),0,0,0,0,0, NULL, 0,
- GetInstanceHandle(), NULL);
- if( s_hWnd == NULL )
- {
- TRACE(_T("Unable to create notification window! GetLastError(): %d\n"), GetLastError());
- TRACE(_T("File: %s Line: %d\n"), _T(__FILE__), __LINE__);
- }
-
- return (BOOL)(s_hWnd != NULL);
-}
-void CDelayedNotificationWindow::PostNotification(CDirChangeNotification * pNotification)
-//
-// Posts a message to a window created in the main
-// thread.
-// The main thread catches this message, and dispatches it in
-// the context of the main thread.
-//
-{
- ASSERT( pNotification );
- ASSERT( s_hWnd );
- ASSERT( ::IsWindow( s_hWnd ) );
-
- PostMessage(s_hWnd,
- UWM_DELAYED_DIRECTORY_NOTIFICATION,
- 0,
- reinterpret_cast<LPARAM>( pNotification ));
-
-// if you don't want the notification delayed,
-//
-// if( false )
-// {
-// pNotification->DispatchNotificationFunction();
-// }
-}
-
-/////////////////////////////////////////////////////////
-// CDelayedNoticationThread
-//
-long CDelayedNotificationThread::s_nRefCnt = 0L;
-HANDLE CDelayedNotificationThread::s_hThread = NULL;
-DWORD CDelayedNotificationThread::s_dwThreadID = 0UL;
-
-void CDelayedNotificationThread::PostNotification(CDirChangeNotification * pNotification)
-{
- ASSERT( s_hThread != NULL );
- ASSERT( s_dwThreadID != 0 );
-
- if(
- !PostThreadMessage(s_dwThreadID,
- UWM_DELAYED_DIRECTORY_NOTIFICATION,
- 0,
- reinterpret_cast<LPARAM>(pNotification))
- )
- {
- //Note, this can sometimes fail.
- //Will fail if: s_dwThreadID references a invalid thread id(the thread has died for example)
- // OR will fail if the thread doesn't have a message queue.
- //
- // This was failing because the thread had not been fully started by the time PostThreadMessage had been called
- //
- //Note: if this fails, it creates a memory leak because
- //the CDirChangeNotification object that was allocated and posted
- //to the thread is actually never going to be dispatched and then deleted.... it's
- //hanging in limbo.....
-
- //
- // The fix for this situation was to force the thread that starts
- // this worker thread to wait until the worker thread was fully started before
- // continueing. accomplished w/ an event... also.. posting a message to itself before signalling the
- // 'spawning' thread that it was started ensured that there was a message pump
- // associated w/ the worker thread by the time PostThreadMessage was called.
- TRACE(_T("PostThreadMessage() failed while posting to thread id: %d! GetLastError(): %d%s\n"), s_dwThreadID, GetLastError(), GetLastError() == ERROR_INVALID_THREAD_ID? _T("(ERROR_INVALID_THREAD_ID)") : _T(""));
- }
-}
-
-bool CDelayedNotificationThread::StartThread()
-{
- TRACE(_T("CDelayedNotificationThread::StartThread()\n"));
- ASSERT( s_hThread == NULL
- && s_dwThreadID == 0 );
- s_hThread = (HANDLE)_beginthreadex(NULL,0,
- ThreadFunc, this, 0, (UINT*) &s_dwThreadID);
- if( s_hThread )
- WaitForThreadStartup();
-
- return s_hThread == NULL ? false : true;
-
-}
-
-bool CDelayedNotificationThread::StopThread()
-{
- TRACE(_T("CDelayedNotificationThread::StopThread()\n"));
- if( s_hThread != NULL
- && s_dwThreadID != 0 )
- {
- PostThreadMessage(s_dwThreadID, WM_QUIT, 0,0);
-
- WaitForSingleObject(s_hThread, INFINITE);
- CloseHandle(s_hThread);
- s_hThread = NULL;
- s_dwThreadID = 0UL;
- return true;
- }
- return true;//already shutdown
-}
-
-UINT __stdcall CDelayedNotificationThread::ThreadFunc(LPVOID lpvThis)
-{
- //UNREFERENCED_PARAMETER( lpvThis );
- //
- // Implements a simple message pump
- //
- CDelayedNotificationThread * pThis = reinterpret_cast<CDelayedNotificationThread*>(lpvThis);
- ASSERT( pThis );
-
- //
- // Insure that this thread has a message queue by the time another
- // thread gets control and tries to use PostThreadMessage
- // problems can happen if someone tries to use PostThreadMessage
- // in between the time pThis->SignalThreadStartup() is called,
- // and the first call to GetMessage();
-
- ::PostMessage(NULL, WM_NULL, 0,0);//if this thread didn't have a message queue before this, it does now.
-
-
- //
- //
- // Signal that this thread has started so that StartThread can continue.
- //
- if( pThis ) pThis->SignalThreadStartup();
-
- TRACE(_T("CDelayedNotificationThread::ThreadFunc() ThreadID: %d -- Starting\n"), GetCurrentThreadId());
- MSG msg;
- do{
- while( GetMessage(&msg, NULL, 0,0) )//note GetMessage() can return -1, but only if i give it a bad HWND.(HWND for another thread for example)..i'm not giving an HWND, so no problemo here.
- {
- if( msg.message == UWM_DELAYED_DIRECTORY_NOTIFICATION )
- {
- CDirChangeNotification * pNotification =
- reinterpret_cast<CDirChangeNotification *>( msg.lParam );
- DWORD dwEx(0UL);
-
- __try{
- if( pNotification )
- pNotification->DispatchNotificationFunction();
- }
- __except(dwEx = GetExceptionCode(), EXCEPTION_EXECUTE_HANDLER){
- //An exception was raised:
- //
- // Likely causes:
- // * There was a problem creating the CDelayedDirectoryChangeHandler::m_hWatchStoppedDispatchedEvent object
- // and the change handler object was deleted before the notification could be dispatched to this function.
- //
- // * Somebody's implementation of an overridden virtual function caused an exception
- TRACE(_T("The following exception occurred: %d -- File: %s Line: %d\n"), dwEx, _T(__FILE__), __LINE__);
- }
- }
- else
- if( msg.message == WM_QUIT )
- {
- break;
- }
- }
- }while( msg.message != WM_QUIT );
- TRACE(_T("CDelayedNotificationThread::ThreadFunc() exiting. ThreadID: %d\n"), GetCurrentThreadId());
- return 0;
-}
-
-long CDelayedNotificationThread::AddRef()
-{
- if( InterlockedIncrement(&s_nRefCnt) == 1 )
- {
- VERIFY( StartThread() );
- }
- return s_nRefCnt;
-}
-long CDelayedNotificationThread::Release()
-{
- if( InterlockedDecrement(&s_nRefCnt) <= 0 )
- {
- s_nRefCnt = 0;
- VERIFY( StopThread() );
- }
- return s_nRefCnt;
-}
-
-///////////////////////////////////////////////////////
-//static member data for CDelayedDirectoryChangeHandler
-HINSTANCE CDelayedDirectoryChangeHandler::s_hShlwapi_dll = NULL;//for the PathMatchSpec() function
-BOOL CDelayedDirectoryChangeHandler::s_bShlwapi_dllExists = TRUE;
-long CDelayedDirectoryChangeHandler::s_nRefCnt_hShlwapi = 0L;
-FUNC_PatternMatchSpec CDelayedDirectoryChangeHandler::s_fpPatternMatchSpec = wildcmp;//default
-///////////////////////////////////////////////////////
-//construction destruction
-CDelayedDirectoryChangeHandler::CDelayedDirectoryChangeHandler(CDirectoryChangeHandler * pRealHandler, bool bAppHasGUI, LPCTSTR szIncludeFilter, LPCTSTR szExcludeFilter, DWORD dwFilterFlags)
-: m_pDelayNotifier( NULL )
- ,m_pRealHandler( pRealHandler )
- ,m_szIncludeFilter(NULL)
- ,m_szExcludeFilter(NULL)
- ,m_dwFilterFlags( dwFilterFlags )
- ,m_dwPartialPathOffset( 0UL )
- ,m_hWatchStoppedDispatchedEvent(NULL)
- ,m_nNumIncludeFilterSpecs(0)
- ,m_nNumExcludeFilterSpecs(0)
-{
-
-
- ASSERT( m_pRealHandler );
-
- InitializePathMatchFunc( szIncludeFilter, szExcludeFilter );
-
- //
- // See that we're
- //
-
-
- m_hWatchStoppedDispatchedEvent = ::CreateEvent(NULL, FALSE, FALSE, NULL);//AUTO-RESET, not initially signalled
- ASSERT( m_hWatchStoppedDispatchedEvent );
-
- if( bAppHasGUI )
- {
- //
- // The value true was passed to the CDirectoryChangeWatcher constructor.
- // It's assumed that your app has a gui, that is, it implements
- // a message pump. To delay the notification to another thread,
- // we'll use a hidden notification window.
- //
- m_pDelayNotifier = new CDelayedNotificationWindow();
- }
- else
- {
- // The value 'false' was passed to the CDirectoryChangeWatcher constructor.
- //
- // Your app has no message pump... use a class that implements one for you
- // in a worker thread.
- //
- // Notifications will be executed in this worker thread.
- //
- m_pDelayNotifier = new CDelayedNotificationThread();
- }
-}
-
-CDelayedDirectoryChangeHandler::~CDelayedDirectoryChangeHandler()
-{
- if( m_pRealHandler )
- delete m_pRealHandler, m_pRealHandler = NULL;
- if( m_pDelayNotifier )
- delete m_pDelayNotifier, m_pDelayNotifier = NULL;
-
- if( m_hWatchStoppedDispatchedEvent )
- CloseHandle(m_hWatchStoppedDispatchedEvent), m_hWatchStoppedDispatchedEvent = NULL;
-
- if( m_szIncludeFilter ){
- if( m_nNumIncludeFilterSpecs == 1 )
- free(m_szIncludeFilter);
- else
- {
- TCHAR ** ppTmp = (TCHAR**)m_szIncludeFilter;
- for(int i(0); i < m_nNumIncludeFilterSpecs; ++i)
- {
- free( *ppTmp++ );
- }
- free( m_szIncludeFilter );
- }
- m_szIncludeFilter = NULL;
- m_nNumIncludeFilterSpecs;
- }
- if( m_szExcludeFilter ) {
- if( m_nNumExcludeFilterSpecs == 1 )
- free(m_szExcludeFilter);
- else{
- TCHAR ** ppTmp = (TCHAR**)m_szExcludeFilter;
- for(int i(0); i < m_nNumExcludeFilterSpecs; ++i)
- {
- free( *ppTmp++ );
- }
- free( m_szExcludeFilter );
- }
- m_szExcludeFilter = NULL;
- m_nNumExcludeFilterSpecs = 0;
- }
-
- UninitializePathMatchFunc();
-}
-
-BOOL CDelayedDirectoryChangeHandler::_PathMatchSpec(LPCTSTR szPath, LPCTSTR szPattern)
-{
- if( s_fpPatternMatchSpec )
- {
- return s_fpPatternMatchSpec(szPath, szPattern);
- }
- ASSERT( FALSE );
- return TRUE;//everything matches.
-}
-
-BOOL CDelayedDirectoryChangeHandler::InitializePathMatchFunc(LPCTSTR szIncludeFilter, LPCTSTR szExcludeFilter)
-//
-//
-// To support the Include and Exclude filters, the PathMatchSpec function is used.
-// PathMatchSpec is only supported on NT4.0 if IE 4.0 is installed.
-//
-// for the case where this code is running on NT 4.0 w/out IE 4.0, we use
-// a different function: wildcmp ()
-//
-//
-// This function attempts to load shlwapi.dll dynamically and find the PathMatchSpec function.
-//
-// if the function PathMatchSpec can't be found, the function pointer s_fpPathMatchSpec is set to wildcmp.
-//
-//
-// Note: wildcmp doesn't support multiple file specs separated by a semi-colon
-// as PathMatchSpec does.... we'll support it by parsing them
-// when we want to test the filters, we'll call the pattern matching functions multiple times...
-//
-{
-
- //
- // Copy the include/exclude filters if specified...
- //
- //
- if( IsEmptyString(szIncludeFilter)
- && IsEmptyString(szExcludeFilter) )
- {
- return TRUE;//both the include && exclude filters aren't specified
- //no need to initialize the pattern matching function....
- //if filters are never used, then
- //one less dll is loaded.
- }
-
-#ifdef _TESTING_WILDCMP_ONLY_
- s_hShlwapi_dll = NULL;
- s_bShlwapi_dllExists = FALSE;
- return InitializePatterns(szIncludeFilter, szExcludeFilter);
-#endif
-
-
- if( s_hShlwapi_dll != NULL )
- {
- ASSERT( s_fpPatternMatchSpec != NULL );
- InterlockedIncrement(&s_nRefCnt_hShlwapi);
-
- return InitializePatterns(szIncludeFilter, szExcludeFilter);
- }
- else{
- if( s_bShlwapi_dllExists == TRUE )//either the dll exists, or we haven't tried loading it yet...
- {
- //The pattern match function hasn't been initialized yet....
- //
-
- s_hShlwapi_dll = ::LoadLibrary(_T("Shlwapi.dll"));
- if( s_hShlwapi_dll == NULL )
- {
- s_bShlwapi_dllExists = FALSE;//don't try loading this dll again.
- s_fpPatternMatchSpec = wildcmp;//even though it's set buy default, and this code will only get here once, set it just for fun.
-
- return InitializePatterns(szIncludeFilter, szExcludeFilter);
-
- }
- else
- {
- //Shlwapi.dll was found....check it for PathMatchSpec()
-#ifdef UNICODE
- s_fpPatternMatchSpec = (FUNC_PatternMatchSpec)::GetProcAddress(s_hShlwapi_dll, "PathMatchSpecW");
-#else
- s_fpPatternMatchSpec = (FUNC_PatternMatchSpec)::GetProcAddress(s_hShlwapi_dll, "PathMatchSpecA");
-#endif
-
- if( s_fpPatternMatchSpec != NULL )
- {
- //UsesRealPathMatchSpec() will now return true.
- //we're on NT w/ IE 4.0 or greater...(or Win2k/XP)
- InterlockedIncrement(&s_nRefCnt_hShlwapi);
- return InitializePatterns(szIncludeFilter, szExcludeFilter);
- }
- else
- {
- //we found shlwapi.dll, but it didn't have PathMatchSpec()
- ::FreeLibrary( s_hShlwapi_dll );
- s_hShlwapi_dll = NULL;
- s_bShlwapi_dllExists = FALSE;
-
- //instead of using PathMatchSpec()
- //we'll use wildcmp()
- s_fpPatternMatchSpec = wildcmp;
- //UsesRealPathMatchSpec() will now return false w/out asserting.
-
- return InitializePatterns(szIncludeFilter, szExcludeFilter);
- }
- }
-
- }
- }
- return (s_fpPatternMatchSpec != NULL);
-}
-
-BOOL CDelayedDirectoryChangeHandler::InitializePatterns(LPCTSTR szIncludeFilter, LPCTSTR szExcludeFilter)
-{
- ASSERT( !IsEmptyString(szIncludeFilter) //one of these must have something in it,
- || !IsEmptyString(szExcludeFilter) );//or else this function shouldn't be called.
-
- if( s_hShlwapi_dll != NULL )
- {
- //we're using Shlwapi.dll's PathMatchSpec function....
- //we're running on NT4.0 w/ IE 4.0 installed, or win2k/winXP(or greater)
- //
- // Copy the include/exclude filters if specified...
- //
- //
- // we're using the real PathMatchSpec() function which
- // supports multiple pattern specs...(separated by a semi-colon)
- // so there's only one filter spec as far as my code is concerned.
- //
- if( !IsEmptyString(szIncludeFilter) )
- {
- m_szIncludeFilter = _tcsdup(szIncludeFilter);
- ASSERT( m_szIncludeFilter );
- m_nNumIncludeFilterSpecs = 1;
- }
- if( !IsEmptyString(szExcludeFilter) )
- {
- m_szExcludeFilter = _tcsdup(szExcludeFilter);
- ASSERT( m_szExcludeFilter );
- m_nNumExcludeFilterSpecs = 1;
- }
- }
- else
- {
- //shlwapi.dll isn't on this machine.... can happen on NT4.0 w/ out IE 4.0 installed.
- ASSERT( s_bShlwapi_dllExists == FALSE );
-
- //
- // we're using the function wildcmp() instead of PathMatchSpec..
- //
- // this means that multiple pattern specs aren't supported...
- // in order to support them, we'll tokenize the string into multiple
- // pattern specs and test the string multiple times(once per pattern spec)
- // in order to support multiple patterns.
- //
- //
- // m_szIncludeFilter & m_szExclude filter will be used like TCHAR**'s instead of TCHAR*'s
- //
-
- m_nNumIncludeFilterSpecs = 0;
- if( !IsEmptyString(szIncludeFilter) )
- {
- TCHAR * szTmpFilter = _tcsdup(szIncludeFilter);
- TCHAR * pTok = _tcstok( szTmpFilter, _T(";"));
- while( pTok )
- {
- m_nNumIncludeFilterSpecs++;
- pTok = _tcstok(NULL, _T(";"));
- }
- if( m_nNumIncludeFilterSpecs == 1 )
- m_szIncludeFilter = _tcsdup(szIncludeFilter);
- else
- { //allocate room for pointers .. one for each token...
- m_szIncludeFilter = (TCHAR*)malloc( m_nNumIncludeFilterSpecs * sizeof(TCHAR*));
-
- free(szTmpFilter);
- szTmpFilter = _tcsdup(szIncludeFilter);
- pTok = _tcstok(szTmpFilter, _T(";"));
- TCHAR ** ppTmp = (TCHAR**)m_szIncludeFilter;
- while(pTok)
- {
- *ppTmp = _tcsdup(pTok);
- ppTmp++;
- pTok = _tcstok(NULL, _T(";"));
- }
- }
-
- free(szTmpFilter);
- }
-
- //
- // Do the same for the Exclude filter...
- //
- m_nNumExcludeFilterSpecs = 0;
- if( !IsEmptyString(szExcludeFilter) )
- {
- TCHAR * szTmpFilter = _tcsdup(szExcludeFilter);
- TCHAR * pTok = _tcstok( szTmpFilter, _T(";"));
- while( pTok )
- {
- m_nNumExcludeFilterSpecs++;
- pTok = _tcstok(NULL, _T(";"));
- }
- if( m_nNumExcludeFilterSpecs == 1 )
- m_szExcludeFilter = _tcsdup(szExcludeFilter);
- else
- { //allocate room for pointers .. one for each token...
- m_szExcludeFilter = (TCHAR*)malloc( m_nNumExcludeFilterSpecs * sizeof(TCHAR*));
-
- free(szTmpFilter);
- szTmpFilter = _tcsdup(szExcludeFilter);
-
- pTok = _tcstok(szTmpFilter, _T(";"));
- TCHAR ** ppTmp = (TCHAR**)m_szExcludeFilter;
- while(pTok)
- {
- *ppTmp = _tcsdup(pTok);
- ppTmp++;
- pTok = _tcstok(NULL, _T(";"));
- }
- }
- free(szTmpFilter);
- }
-
- }
-
- return (m_szExcludeFilter!= NULL || (m_szIncludeFilter != NULL));
-}
-void CDelayedDirectoryChangeHandler::UninitializePathMatchFunc()
-{
- if( s_bShlwapi_dllExists == TRUE
- && s_hShlwapi_dll != NULL )
- {
- if( InterlockedDecrement(&s_nRefCnt_hShlwapi) <= 0)
- {
- s_nRefCnt_hShlwapi = 0;
- FreeLibrary( s_hShlwapi_dll );
- s_hShlwapi_dll = NULL;
- s_fpPatternMatchSpec = wildcmp;
- }
- }
-}
-
-bool CDelayedDirectoryChangeHandler::UsesRealPathMatchSpec() const
-//are we using PathMatchSpec() or wildcmp()?
-{
- if( s_hShlwapi_dll != NULL && s_fpPatternMatchSpec != NULL )
- return true;
- if( s_hShlwapi_dll == NULL && s_fpPatternMatchSpec != NULL )
- return false;
-
- ASSERT( FALSE );//this function was called before InitializePathMatchFunc()
- //oops!
- return false;
-}
-static inline bool HasTrailingBackslash(const CString & str )
-{
- if( str.GetLength() > 0
- && str[ str.GetLength() - 1 ] == _T('\\') )
- return true;
- return false;
-}
-void CDelayedDirectoryChangeHandler::SetPartialPathOffset(const CString & strWatchedDirName)
-{
- if( m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_CHECK_PARTIAL_PATH )
- {
- //set the offset to
- if( HasTrailingBackslash( strWatchedDirName ) )
- m_dwPartialPathOffset = strWatchedDirName.GetLength();
- else
- m_dwPartialPathOffset = strWatchedDirName.GetLength() + 1;
- }
- else
- m_dwPartialPathOffset = 0;
-}
-
-CDirChangeNotification * CDelayedDirectoryChangeHandler::GetNotificationObject()
-//
-// Maybe in future I'll keep a pool of these
-// objects around to increase performance...
-// using objects from a cache will be faster
-// than allocated and destroying a new one each time.
-//
-//
-{
- ASSERT( m_pRealHandler );
- return new CDirChangeNotification(this, m_dwPartialPathOffset);//helps support FILTERS_CHECK_PARTIAL_PATH
-}
-
-void CDelayedDirectoryChangeHandler::DisposeOfNotification(CDirChangeNotification * pNotification)
-{
- delete pNotification;
-}
-
-//These functions are called when the directory to watch has had a change made to it
-void CDelayedDirectoryChangeHandler::On_FileAdded(const CString & strFileName)
-{
- CDirChangeNotification * p = GetNotificationObject();
- ASSERT( p );
- if( p ) p->PostOn_FileAdded( strFileName );
-}
-
-void CDelayedDirectoryChangeHandler::On_FileRemoved(const CString & strFileName)
-{
- CDirChangeNotification * p = GetNotificationObject();
- ASSERT( p );
- if( p ) p->PostOn_FileRemoved( strFileName );
-}
-
-void CDelayedDirectoryChangeHandler::On_FileModified(const CString & strFileName)
-{
- CDirChangeNotification * p = GetNotificationObject();
- ASSERT( p );
- if( p ) p->PostOn_FileModified( strFileName );
-}
-
-void CDelayedDirectoryChangeHandler::On_FileNameChanged(const CString & strOldFileName, const CString & strNewFileName)
-{
- CDirChangeNotification * p = GetNotificationObject();
- ASSERT( p );
- if( p ) p->PostOn_FileNameChanged( strOldFileName, strNewFileName );
-}
-
-void CDelayedDirectoryChangeHandler::On_ReadDirectoryChangesError(DWORD dwError, const CString & strDirectoryName)
-{
- CDirChangeNotification * p = GetNotificationObject();
- ASSERT( p );
- if( p ) p->PostOn_ReadDirectoryChangesError( dwError, strDirectoryName );
-}
-
-void CDelayedDirectoryChangeHandler::On_WatchStarted(DWORD dwError, const CString & strDirectoryName)
-{
- if( !(m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_NO_WATCHSTART_NOTIFICATION))
- {
- CDirChangeNotification * p = GetNotificationObject();
-
- if( p ) p->PostOn_WatchStarted(dwError, strDirectoryName);
- }
-}
-
-void CDelayedDirectoryChangeHandler::On_WatchStopped(const CString & strDirectoryName)
-{
- if( !(m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_NO_WATCHSTOP_NOTIFICATION))
- {
- CDirChangeNotification * p = GetNotificationObject();
-
- if( p ){
- if( m_hWatchStoppedDispatchedEvent )
- ::ResetEvent(m_hWatchStoppedDispatchedEvent);
-
- p->PostOn_WatchStopped( strDirectoryName );
-
- // Wait that this function has been dispatched to the other thread
- // before continueing. This object may be getting deleted
- // soon after this function returns, and before the function can be
- // dispatched to the other thread....
- WaitForOnWatchStoppedDispatched();
- }
- }
-}
-
-
-void CDelayedDirectoryChangeHandler::PostNotification(CDirChangeNotification * pNotification)
-{
- if( m_pDelayNotifier )
- m_pDelayNotifier->PostNotification( pNotification );
-}
-
-inline bool IsNonFilterableEvent( CDirChangeNotification::eFunctionToDispatch eEvent)
-// Helper function
-// For filtering events..... these functions can not be filtered out.
-//
-{
- if( eEvent == CDirChangeNotification::eOn_WatchStarted
- || eEvent == CDirChangeNotification::eOn_WatchStopped
- || eEvent == CDirChangeNotification::eOn_ReadDirectoryChangesError )
- {
- return true;
- }
- else
- return false;
-}
-DWORD GetPathOffsetBasedOnFilterFlags(CDirChangeNotification * pNot, DWORD dwFilterFlags)
-{
-
- ASSERT( pNot && dwFilterFlags != 0 );
- //helps support the filter options FILTERS_CHECK_FULL_PATH, FILTERS_CHECK_PARTIAL_PATH, and FILTERS_CHECK_FILE_NAME_ONLY
-
- DWORD dwFileNameOffset = 0;//offset needed to support FILTERS_CHECK_FULL_PATH
- if( dwFilterFlags & CDirectoryChangeWatcher::FILTERS_CHECK_FILE_NAME_ONLY )
- {
- //set the offset to support FILTERS_CHECK_FILE_NAME_ONLY
- TCHAR * pSlash = _tcsrchr(pNot->m_szFileName1, _T('\\'));
- if( pSlash )
- dwFileNameOffset = (++pSlash - pNot->m_szFileName1);
-
- //
- // Because file name change notifications take place in the same directory,
- // the same dwFileNameOffset can be used for the szNewFileName(pNot->m_szFileName2)
- // when checking the filter against the new file name.
- //
- }
- else
- if( dwFilterFlags & CDirectoryChangeWatcher::FILTERS_CHECK_PARTIAL_PATH)
- {
- //
- // partial path offset is the offset
- // from the beginning of the file name,
- // to the end of the watched directory path...
- // ie: If you're watching "C:\Temp"
- // and the file C:\Temp\SubFolder\FileName.txt" is changed,
- // the partial path offset will give you "SubFolder\FileName.txt"
- // when this is checked against the include/exclude filter.
- //
- dwFileNameOffset = pNot->m_dwPartialPathOffset;
- }
- //else
- //if( m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_CHECK_FULL_PATH )
- // dwFileNameOffset = 0;
-
- return dwFileNameOffset;
-}
-
-bool CDelayedDirectoryChangeHandler::NotifyClientOfFileChange(CDirChangeNotification * pNot)
-//
-//
-// Perform the tests to see if the client wants to be notified of this
-// file change notification.
-//
-// Tests performed:
-//
-// Event test: Not all events can be filtered out.
-// On_ReadDirectoryChangesError
-// cannot be filtered out.
-// Filter flags test: User can specify flags so that no tests are performed....all notifications are sent to the user.
-//
-// Filter test: Test the notification file name against include and exclude filters.
-//
-// Only files changes matching the INCLUDE filter will be passed to the client.
-// By not specifying an include filter, all file changes are passed to the client.
-//
-// Any files matching the EXCLUDE filter will not be passed to the client.
-//
-//
-// Note: For the file name change event:
-// If the old file name does not pass the tests for the include and exclude filter
-// but the NEW file name does pass the test for the filters, then the client IS notified.
-//
-// Client test: The CDirectoryChangeHandler derived class is given a chance to filter the event by calling
-// CDirectoryChangeHandler::On_FilterNotification()
-//
-// RETURN VALUE:
-// If this function returns true, the notification function is called.
-// If it returns false, the notification is ignored.
-// The client is notified by calling CDirectoryChangeHandler's virtual functions On_FileAdded(),On_FileRemoved(), etc.
-{
- ASSERT( pNot );
- ASSERT( m_pRealHandler );
-
- //
- // Some events can't be ignored, or filtered out.
- //
-
- if( ((m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_DONT_USE_ANY_FILTER_TESTS) == CDirectoryChangeWatcher::FILTERS_DONT_USE_ANY_FILTER_TESTS)
- || IsNonFilterableEvent( pNot->m_eFunctionToDispatch ) )
- {
- // Either this is a non-filterable event, or we're not using any filters...
- // client is notified of all events..
- return true;
- }
-
- //
- // See if user wants to test CDirectoryChangeHandler::On_FilterNotification()
- // before tests are performed against the file name, and filter specifications
- //
- if( (m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_TEST_HANDLER_FIRST )//specified that CDirectoryChangeHandler::On_FilterNotification is to be called before any other filter tests
- && !(m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_DONT_USE_HANDLER_FILTER)//and did not specify that this CDirectoryChangeHandler::On_FilterNotification is not to be called..
- && !m_pRealHandler->On_FilterNotification(pNot->m_eFunctionToDispatch, pNot->m_szFileName1, pNot->m_szFileName2) )
- {
- //
- // Client specified to test handler first, and it didn't pass the test... don't notify the client.
- //
- return false;
- }
- //else
- //
- // this file change passed the user test, continue testing
- // to see if it passes the filter tests.
-
- DWORD dwFileNameOffset = GetPathOffsetBasedOnFilterFlags(pNot, m_dwFilterFlags);
-
- //
- // See if the changed file matches the include or exclude filter
- // Only allow notifications for included files
- // that have not been exluded.
- //
- if(!(m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_DONT_USE_FILTERS) )
- {
- if( false == IncludeThisNotification(pNot->m_szFileName1 + dwFileNameOffset)
- || true == ExcludeThisNotification(pNot->m_szFileName1 + dwFileNameOffset) )
- {
- if( pNot->m_eFunctionToDispatch != CDirChangeNotification::eOn_FileNameChanged )
- return false;
- else{
- //Special case for file name change:
- //
- // the old file name didn't pass the include/exclude filter
- // but if the new name passes the include/exclude filter,
- // we will pass it on to the client...
-
- if( false == IncludeThisNotification(pNot->m_szFileName2 + dwFileNameOffset)
- || true == ExcludeThisNotification(pNot->m_szFileName2 + dwFileNameOffset) )
- {
- // the new file name didn't pass the include/exclude filter test either
- // so don't pass the notification on...
- return false;
- }
-
- }
- }
-
- }
-
- //
- // Finally, let the client determine whether or not it wants this file notification
- // if this test has not already been performed...
- //
-
- if( (m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_TEST_HANDLER_FIRST)
- || (m_dwFilterFlags & CDirectoryChangeWatcher::FILTERS_DONT_USE_HANDLER_FILTER) )
- {
- // if we got this far, and this flag was specified,
- // it's already passed this test,
- // or we're not checking it based on the filter flag FILTERS_DONT_USE_HANDLER_FILTER....
- return true;
- }
- else
- {
- if( m_pRealHandler->On_FilterNotification(pNot->m_eFunctionToDispatch,
- pNot->m_szFileName1,
- pNot->m_szFileName2) )
- {
- return true;
- }
- else
- {
- //else client's derived CDirectoryChangeHandler class chose
- // not to be notified of this file change
- return false;
- }
- }
-
-
-}
-
-bool CDelayedDirectoryChangeHandler::IncludeThisNotification(LPCTSTR szFileName)
-//
-// The Include filter specifies which file names we should allow to notifications
-// for... otherwise these notifications are not dispatched to the client's code.
-//
-// Tests the file name to see if it matches a filter specification
-//
-// RETURN VALUES:
-//
-// true : notifications for this file are to be included...
-// notifiy the client by calling the appropriate CDirectoryChangeHandler::On_Filexxx() function.
-// false: this file is not included.... do not notifiy the client...
-//
-{
- ASSERT( szFileName );
-
- if( m_szIncludeFilter == NULL ) // no filter specified, all files pass....
- return true;
- if( m_nNumIncludeFilterSpecs == 1 )
- {
- return _PathMatchSpec(szFileName, m_szIncludeFilter)? true : false;
- }
- else
- {
- TCHAR ** ppTmp = (TCHAR**)m_szIncludeFilter;
- for(int i(0); i < m_nNumIncludeFilterSpecs; ++i )
- {
- if( _PathMatchSpec(szFileName, *ppTmp++) )
- return true;
- }
- return false;
- }
-
- return false;
-}
-
-bool CDelayedDirectoryChangeHandler::ExcludeThisNotification(LPCTSTR szFileName)
-//
-// Tests the file name to see if it matches a filter specification
-// if this function returns true, it means that this notification
-// is NOT to be passed to the client.... changes to this kind of file
-// are not
-//
-// RETURN VALUES:
-//
-// true : notifications for this file are to be filtered out(EXCLUDED)...
-// do not notifify the client code.
-// false: notifications for this file are NOT to be filtered out
-//
-//
-{
-
- ASSERT( szFileName );
-
- if( m_szExcludeFilter == NULL ) // no exclude filter... nothing is excluded...
- return false;
- if( m_nNumExcludeFilterSpecs == 1 )
- {
- if( _PathMatchSpec(szFileName, m_szExcludeFilter) )
- return true;//exclude this notification...
- return false;
- }
- else
- {
- TCHAR ** ppTmp = (TCHAR**)m_szExcludeFilter;
- for(int i(0); i < m_nNumExcludeFilterSpecs; ++i )
- {
- if( _PathMatchSpec(szFileName, *ppTmp++) )
- return true;//exclude this one...
- }
- return false;//didn't match any exclude filters...don't exclude it
- }
-/**
- if( m_szExcludeFilter == NULL //no exclude filter specified, not excluding anything....
- || !PathMatchSpec(szFileName, m_szExcludeFilter) )//or didn't match filter pattern.. this is not excluded...
- {
- return false;
- }
- return true;
-***/
-
-}
-
-void CDelayedDirectoryChangeHandler::DispatchNotificationFunction(CDirChangeNotification * pNotification)
-/*****************************************************
- This function is called when we want the notification to execute.
-
-
-******************************************************/
-{
- ASSERT( m_pRealHandler );
- ASSERT( pNotification );
- if( pNotification && m_pRealHandler )
- {
- //
- // Allow the client to ignore the notification
- //
- //
- if( NotifyClientOfFileChange(pNotification))
- {
- switch( pNotification->m_eFunctionToDispatch )
- {
- case CDirChangeNotification::eOn_FileAdded:
-
- m_pRealHandler->On_FileAdded( pNotification->m_szFileName1 );
- break;
-
- case CDirChangeNotification::eOn_FileRemoved:
-
- m_pRealHandler->On_FileRemoved( pNotification->m_szFileName1 );
- break;
-
- case CDirChangeNotification::eOn_FileNameChanged:
-
- m_pRealHandler->On_FileNameChanged( pNotification->m_szFileName1, pNotification->m_szFileName2 );
- break;
-
- case CDirChangeNotification::eOn_FileModified:
-
- m_pRealHandler->On_FileModified( pNotification->m_szFileName1 );
- break;
-
- case CDirChangeNotification::eOn_ReadDirectoryChangesError:
-
- m_pRealHandler->On_ReadDirectoryChangesError( pNotification->m_dwError, pNotification->m_szFileName1 );
- break;
-
- case CDirChangeNotification::eOn_WatchStarted:
-
- m_pRealHandler->On_WatchStarted(pNotification->m_dwError, pNotification->m_szFileName1);
- break;
-
- case CDirChangeNotification::eOn_WatchStopped:
-
- try{
- //
- // The exception handler is just in case of the condition described in DirectoryChanges.h
- // in the comments for On_WatchStopped()
- //
- m_pRealHandler->On_WatchStopped(pNotification->m_szFileName1);
-
- }catch(...){
- MessageBeep( 0xffff );
- MessageBeep( 0xffff );
- #ifdef DEBUG
- MessageBox(NULL,_T("An RTFM Exception was raised in On_WatchStopped() -- see Comments for CDirectoryChangeHandler::On_WatchStopped() in DirectoryChanges.h."), _T("Programmer Note(DEBUG INFO):"), MB_ICONEXCLAMATION | MB_OK);
- #endif
- }
- //
- // Signal that the On_WatchStopped() function has been dispatched.
- //
- if( m_hWatchStoppedDispatchedEvent )
- SetEvent(m_hWatchStoppedDispatchedEvent);
- break;
- case CDirChangeNotification::eFunctionNotDefined:
- default:
- break;
- }//end switch()
- }
- }
- if( pNotification ) //
- DisposeOfNotification(pNotification);// deletes or releases the notification object from memory/use
- //
-}
-
-BOOL CDelayedDirectoryChangeHandler::WaitForOnWatchStoppedDispatched( )
-//
-// When shutting down, m_pRealHandler->On_WatchStopped() will be called.
-// Because it's possible that this object will be deleted before the notification
-// can be dispatched to the other thread, we have to wait until we know that it's been executed
-// before returning control.
-//
-// This function signals that the function has been dispatched to the other
-// thread and it will be safe to delete this object once this has returned.
-//
-{
- ASSERT( m_hWatchStoppedDispatchedEvent );
- DWORD dwWait = WAIT_FAILED;
- if( m_hWatchStoppedDispatchedEvent )
- {
-
- if( m_bAppHasGUI == false )
- {
- //
- // The function will be dispatched to another thread...
- // just wait for the event to be signalled....
- do{
- dwWait = WaitForSingleObject(m_hWatchStoppedDispatchedEvent, 5000);//wait five seconds
- if( dwWait != WAIT_OBJECT_0 )
- {
- TRACE(_T("WARNING: Possible Deadlock detected! ThreadID: %d File: %s Line: %d\n"), GetCurrentThreadId(), _T(__FILE__), __LINE__);
- }
- }while( dwWait != WAIT_OBJECT_0 );
- }
- else
- {
- //
- // Note to self: This thread doesn't have a message Q, and therefore can't attach to
- // receive messages and process them... MsgWaitForMultipleObjects won't wake up for messages
- // unless i attach myself the the other threads input Q....
- // just use MsgWaitForMultipleObjects() in place of WaitForSingleObject in the places where it's used...
- //
- do{
- dwWait = MsgWaitForMultipleObjects(1, &m_hWatchStoppedDispatchedEvent,
- FALSE, 5000,
- QS_ALLEVENTS);//wake up for all events, sent messages, posted messages etc.
- switch(dwWait)
- {
- case WAIT_OBJECT_0:
- {
- //
- // The event has become signalled
- //
-
- }break;
- case WAIT_OBJECT_0 + 1:
- {
- //
- // There is a message in this thread's queue, so
- // MsgWaitForMultipleObjects returned.
- // Process those messages, and wait again.
-
- MSG msg;
- while( PeekMessage(&msg, NULL, 0,0, PM_REMOVE ) )
- {
- if( msg.message != WM_QUIT)
- {
- TranslateMessage(&msg);
- DispatchMessage(&msg);
- }
- else
- {
- /****
- NOTE: putting WM_QUIT back in the Q caused problems. forget about it.
- ****/
- break;
- }
- }
- }break;
- case WAIT_TIMEOUT:
- {
- TRACE(_T("WARNING: Possible Deadlock detected! ThreadID: %d File: %s Line: %d\n"), GetCurrentThreadId(), _T(__FILE__), __LINE__);
- }break;
- }
- }while( dwWait != WAIT_OBJECT_0 );
- ASSERT( dwWait == WAIT_OBJECT_0 );
- }
-
- }
- else
- {
- TRACE(_T("WARNING: Unable to wait for notification that the On_WatchStopped function has been dispatched to another thread.\n"));
- TRACE(_T("An Exception may occur shortly.\n"));
- TRACE(_T("File: %s Line: %d"), _T( __FILE__ ), __LINE__);
-
- }
-
-
- return (dwWait == WAIT_OBJECT_0 );
-}
-
-void CDelayedDirectoryChangeHandler::SetChangedDirectoryName(const CString & strChangedDirName)
-{
- ASSERT( m_pRealHandler );
- CDirectoryChangeHandler::SetChangedDirectoryName(strChangedDirName);
- if( m_pRealHandler )
- m_pRealHandler->SetChangedDirectoryName( strChangedDirName );
-}
-const CString & CDelayedDirectoryChangeHandler::GetChangedDirectoryName() const
-{
- if( m_pRealHandler )
- return m_pRealHandler->GetChangedDirectoryName();
- return CDirectoryChangeHandler::GetChangedDirectoryName();
-}
\ No newline at end of file diff --git a/Bus/IvyFileMon/DelayedDirectoryChangeHandler.h b/Bus/IvyFileMon/DelayedDirectoryChangeHandler.h deleted file mode 100644 index 5409c5b..0000000 --- a/Bus/IvyFileMon/DelayedDirectoryChangeHandler.h +++ /dev/null @@ -1,336 +0,0 @@ -// DelayedDirectoryChangeHandler.h: interface for the CDelayedDirectoryChangeHandler2 class.
-//
-//////////////////////////////////////////////////////////////////////
-//
-// You needn't worry about the classes in this file.
-// they are implementation classes used to help CDirectoryChangeWatcher work.
-//
-//
-
-#if !defined(AFX_DELAYEDDIRECTORYCHANGEHANDLER_H__F20EC22B_1C79_403E_B43C_938F95723D45__INCLUDED_)
-#define AFX_DELAYEDDIRECTORYCHANGEHANDLER_H__F20EC22B_1C79_403E_B43C_938F95723D45__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-//classes declrared in other files:
-class CDirectoryChangeWatcher;
-class CDirectoryChangeHandler;
-//classes declared in this file:
-class CDirChangeNotification;
-class CDelayedDirectoryChangeHandler;
-
-class CDelayedNotificationWindow;
-class CDelayedNotificationThread;
-
-/*******************************************************************
- The classes in this file implement methods to ensure that file change
- notifications are fired in a thread other than the worker thread used
- by CDirectoryChangeWatcher.
-
- Dispatching the notifications in to a different thread improves the performance
- of CDirectoryChangeWatcher so that it can process more notifications faster
- and notifications aren't 'lost'.
-
-
- There are two methods of dispatching functions to another thread.
-
- 1) One is to use the message pump associated w/ the main thread by posting notifications
- to a hidden window. This is implemented w/ the class CDelayedNotificationWindow.
-
- 2) The other is to create a worker thread that implements a message pump. This is
- implemented w/ the class CDelayedNotificationThread.
-
-
- If your app uses a GUI then it has a already has message pump.
- You can make sure that CDelayedNotificationWindow is used in this case.
- The advantage here being that there is one less worker thread used in your program.
-
- If your app is a command line app or otherwise doesn't have a GUI,
- then you will want to make sure that you are using the CDelayedNotificationThread
- to dispatch notifications to another thread.
-
- This is determined by a flag passed is passed to the constructor of CDirecotryChangeWatcher
-
-********************************************************************/
-
-class CDelayedNotifier
-//
-// Abstract base class for ensuring notifications are fired in a thread
-//
-//
-{
-public:
- virtual ~CDelayedNotifier(){}
- virtual void PostNotification(CDirChangeNotification * pNotification) = 0;
-
-};
-
-class CDelayedNotificationWindow : public CDelayedNotifier
-//
-// A class that implements a
-// there will always be only one of the actual windows
-// in existance.
-//
-{
-public:
- CDelayedNotificationWindow(){ AddRef(); }
- virtual ~CDelayedNotificationWindow(){ Release(); }
-
-
- void PostNotification(CDirChangeNotification * pNotification);
-private:
- long AddRef(); // the window handle is reference counted
- long Release(); //
-
- static long s_nRefCnt;
- static HWND s_hWnd; //there's only one window no matter how many instances of this class there are.... this means that all notifications are handled by the same thread.
- static BOOL s_bRegisterWindow;
- BOOL RegisterWindowClass(LPCTSTR szClassName);
- BOOL CreateNotificationWindow();
-};
-
-class CDelayedNotificationThread : public CDelayedNotifier
-//
-// Class that implements a worker thread w/ a message pump.
-// CDirectoryChangeWatcher posts notifications to this thread, where they are dispatched.
-// This thread executes CDirectoryChangeHandler notifications.
-//
-{
-public:
- CDelayedNotificationThread()
- :m_hThreadStartEvent(NULL)
- {
- m_hThreadStartEvent = CreateEvent(NULL,FALSE,FALSE,NULL);
- ASSERT( m_hThreadStartEvent );
- AddRef();
- }
- virtual ~CDelayedNotificationThread()
- {
- Release();
- if( m_hThreadStartEvent )
- CloseHandle(m_hThreadStartEvent), m_hThreadStartEvent = NULL;
- }
-
- void PostNotification(CDirChangeNotification * pNotification);
-
-private:
- long AddRef(); // The thread handle is reference
- long Release(); // counted so that only one thread is used
- // so that there's only one worker thread(performing this functino)
- static long s_nRefCnt; // no matter how many directories are being watched
- static HANDLE s_hThread; //
- static DWORD s_dwThreadID; //
-
- static UINT __stdcall ThreadFunc(LPVOID lpvThis);
-
- bool StartThread();
- bool StopThread();
-
- BOOL WaitForThreadStartup(){ return WaitForSingleObject(m_hThreadStartEvent, INFINITE) == WAIT_OBJECT_0; };
- BOOL SignalThreadStartup(){ return SetEvent( m_hThreadStartEvent ) ; }
-
- HANDLE m_hThreadStartEvent;//signals that the worker thread has started. this fixes a bug condition.
-
-};
-
-
-class CDirChangeNotification
-//
-// A class to help dispatch the change notifications to the main thread.
-//
-// This class holds the data in memory until the notification can be dispatched.(ie: this is the time between when the notification is posted, and the clients notification code is called).
-//
-//
-{
-private:
- CDirChangeNotification();//not implemented
-public:
- explicit CDirChangeNotification(CDelayedDirectoryChangeHandler * pDelayedHandler, DWORD dwPartialPathOffset);
- ~CDirChangeNotification();
-
- //
- //
- void PostOn_FileAdded(LPCTSTR szFileName);
- void PostOn_FileRemoved(LPCTSTR szFileName);
- void PostOn_FileNameChanged(LPCTSTR szOldName, LPCTSTR szNewName);
- void PostOn_FileModified(LPCTSTR szFileName);
- void PostOn_ReadDirectoryChangesError(DWORD dwError, LPCTSTR szDirectoryName);
- void PostOn_WatchStarted(DWORD dwError, LPCTSTR szDirectoryName);
- void PostOn_WatchStopped(LPCTSTR szDirectoryName);
-
- void DispatchNotificationFunction();
-
-
- enum eFunctionToDispatch{ eFunctionNotDefined = -1,
- eOn_FileAdded = FILE_ACTION_ADDED,
- eOn_FileRemoved = FILE_ACTION_REMOVED,
- eOn_FileModified = FILE_ACTION_MODIFIED,
- eOn_FileNameChanged = FILE_ACTION_RENAMED_OLD_NAME,
- eOn_ReadDirectoryChangesError,
- eOn_WatchStarted,
- eOn_WatchStopped
- };
-protected:
- void PostNotification();
-
-private:
- friend class CDelayedDirectoryChangeHandler;
- CDelayedDirectoryChangeHandler * m_pDelayedHandler;
-
- //
- // Members to help implement DispatchNotificationFunction
- //
- //
-
- eFunctionToDispatch m_eFunctionToDispatch;
- //Notification Data:
- TCHAR * m_szFileName1;//<-- is the szFileName parameter to On_FileAdded(),On_FileRemoved,On_FileModified(), and is szOldFileName to On_FileNameChanged(). Is also strDirectoryName to On_ReadDirectoryChangesError(), On_WatchStarted(), and On_WatchStopped()
- TCHAR * m_szFileName2;//<-- is the szNewFileName parameter to On_FileNameChanged()
- DWORD m_dwError; //<-- is the dwError parameter to On_WatchStarted(), and On_ReadDirectoryChangesError()
- //
-
- DWORD m_dwPartialPathOffset;//helps support FILTERS_CHECK_PARTIAL_PATH...not passed to any functions other than may be used during tests in CDelayedDirectoryChangeHandler::NotifyClientOfFileChange()
-
-
- friend class CDirChangeNotification;
- friend class CDirectoryChangeWatcher;
- friend DWORD GetPathOffsetBasedOnFilterFlags(CDirChangeNotification*,DWORD);//a friend function
-};
-
-
-//////////////////////////////////////////////////////////////////////////
-//
-// This class makes it so that a file change notification is executed in the
-// context of the main thread, and not the worker thread.
-//
-//
-// It works by creating a hidden window. When it receieves a notification
-// via one of the On_Filexxx() functions, a message is posted to this window.
-// when the message is handled, the notification is fired again in the context
-// of the main thread, or whichever thread that called CDirectoryChangeWatcher::WatchDirectory()
-//
-//
-/////////////////////////////////////////////////////////////////////////////
-// Note this code wants to use PathMatchSpec()
-// which is only supported on WINNT 4.0 w/ Internet Explorer 4.0 and above.
-// PathMatchSpec is fully supported on Win2000/XP.
-//
-// For the case of WINNT 4.0 w/out IE 4.0, we'll use a simpler function.
-// some functionality is lost, but such is the price.
-//
-
-typedef BOOL (STDAPICALLTYPE * FUNC_PatternMatchSpec)(LPCTSTR pszFile, LPCTSTR pszSpec);
-
-class CDelayedDirectoryChangeHandler : public CDirectoryChangeHandler
-//
-// Decorates an instance of a CDirectoryChangeHandler object.
-// Intercepts notification function calls and posts them to
-// another thread through a method implemented by a class derived from
-// CDelayedNotifier
-//
-//
-// This class implements dispatching the notifications to a thread
-// other than CDirectoryChangeWatcher::MonitorDirectoryChanges()
-//
-// Also supports the include and exclude filters for each directory
-//
-{
-private:
- CDelayedDirectoryChangeHandler();//not implemented.
-public:
- CDelayedDirectoryChangeHandler( CDirectoryChangeHandler * pRealHandler, bool bAppHasGUI, LPCTSTR szIncludeFilter, LPCTSTR szExcludeFilter, DWORD dwFilterFlags);
- virtual ~CDelayedDirectoryChangeHandler();
-
-
- CDirectoryChangeHandler * GetRealChangeHandler()const { return m_pRealHandler; }
- CDirectoryChangeHandler * & GetRealChangeHandler(){ return m_pRealHandler; }//FYI: PCLint will give a warning that this exposes a private/protected member& defeats encapsulation.
-
- void PostNotification(CDirChangeNotification * pNotification);
- void DispatchNotificationFunction(CDirChangeNotification * pNotification);
-
-
-protected:
- //These functions are called when the directory to watch has had a change made to it
- void On_FileAdded(const CString & strFileName);
- void On_FileRemoved(const CString & strFileName);
- void On_FileModified(const CString & strFileName);
- void On_FileNameChanged(const CString & strOldFileName, const CString & strNewFileName);
- void On_ReadDirectoryChangesError(DWORD dwError, const CString & strDirectoryName);
-
- void On_WatchStarted(DWORD dwError, const CString & strDirectoryName);
- void On_WatchStopped(const CString & strDirectoryName);
-
-
- void SetChangedDirectoryName(const CString & strChangedDirName);
- const CString & GetChangedDirectoryName()const;
-
- BOOL WaitForOnWatchStoppedDispatched();//see comments in .cpp
-
-
- bool NotifyClientOfFileChange(CDirChangeNotification * pNot);
-
- bool IncludeThisNotification(LPCTSTR szFileName); // based on file name.
- bool ExcludeThisNotification(LPCTSTR szFileName); // Allows us to filter notifications
- //
-
-
-
- CDirChangeNotification * GetNotificationObject();
- void DisposeOfNotification(CDirChangeNotification * pNotification);
-
- CDelayedNotifier * m_pDelayNotifier;
- CDirectoryChangeHandler * m_pRealHandler;
-
- // m_bAppHasGUI:
- // This flag, if set to true, indicates that the app has a message
- bool m_bAppHasGUI; // pump, and that functions are dispatched to the main thread.
- // Otherwise, functions are dispatched to a separate worker thread.
- //
- DWORD m_dwFilterFlags;
-
- DWORD m_dwPartialPathOffset; //helps support FILTERS_CHECK_PARTIAL_PATH
- void SetPartialPathOffset(const CString & strWatchedDirName);
-
- friend class CDirectoryChangeWatcher;
- friend class CDirectoryChangeWatcher::CDirWatchInfo;
-
-private:
- HANDLE m_hWatchStoppedDispatchedEvent;//supports WaitForOnWatchStoppedDispatched()
-
- TCHAR * m_szIncludeFilter; // Supports the include
- TCHAR * m_szExcludeFilter; // & exclude filters
-
- //
- // Load PathMatchSpec dynamically because it's only supported if IE 4.0 or greater is
- // installed.
- static HMODULE s_hShlwapi_dll;//for the PathMatchSpec() function
- static BOOL s_bShlwapi_dllExists;//if on NT4.0 w/out IE 4.0 or greater, this'll be false
- static long s_nRefCnt_hShlwapi;
- static FUNC_PatternMatchSpec s_fpPatternMatchSpec;
-
- BOOL _PathMatchSpec(LPCTSTR szPath, LPCTSTR szPattern);
- BOOL InitializePathMatchFunc(LPCTSTR szIncludeFilter, LPCTSTR szExcludeFilter);
- BOOL InitializePatterns(LPCTSTR szIncludeFilter, LPCTSTR szExcludeFilter);
- void UninitializePathMatchFunc();
-
- bool UsesRealPathMatchSpec() const;//are we using PathMatchSpec() or wildcmp()?
-
- //note: if the PathMatchSpec function isn't found, wildcmp() is used instead.
- //
- // to support multiple file specs separated by a semi-colon,
- // the include and exclude filters that are passed into the
- // the constructor are parsed into separate strings
- // which are all checked in a loop.
- //
- int m_nNumIncludeFilterSpecs;
- int m_nNumExcludeFilterSpecs;
-
-
-};
-
-
-
-
-#endif // !defined(AFX_DELAYEDDIRECTORYCHANGEHANDLER_H__F20EC22B_1C79_403E_B43C_938F95723D45__INCLUDED_)
diff --git a/Bus/IvyFileMon/DirectoryChanges.cpp b/Bus/IvyFileMon/DirectoryChanges.cpp deleted file mode 100644 index 10b88b3..0000000 --- a/Bus/IvyFileMon/DirectoryChanges.cpp +++ /dev/null @@ -1,2026 +0,0 @@ -// DirectoryChanges.cpp: implementation of the CDirectoryChangeWatcher and CDirectoryChangeHandler classes.
-//
-///////////////////////////////////////////////////////////////////
-///
-
-/***********************************************************
-
- Author: Wes Jones wesj@hotmail.com
-
- File: DirectoryChanges.cpp
-
- Latest Changes:
-
- 11/22/2001 -- Fixed bug causing file name's to be truncated if
- longer than 130 characters. Fixed CFileNotifyInformation::GetFileName()
- Thanks to Edric(uo_edric@hotmail.com) for pointing this out.
-
- Added code to enable process privileges when CDirectoryChangeWatcher::WatchDirectory()
- is first called. See docuementation API for ReadDirectoryChangesW() for more information of required privileges.
-
- Currently enables these privileges: (11/22/2001)
- SE_BACKUP_NAME
- SE_CHANGE_NOTIFY_NAME
- SE_RESTORE_NAME(02/09/2002)
- Implemented w/ helper class CPrivilegeEnabler.
-
- 11/23/2001 Added classes so that all notifications are handled by the
- same thread that called CDirectoryChangeWatcher::WatchDirectory(),
- ie: the main thread.
- CDirectoryChangeHandler::On_Filexxxx() functions are now called in the
- context of the main thread instead of the worker thread.
-
- This is good for two reasons:
- 1: The worker thread spends less time handling each notification.
- The worker thread simply passes the notification to the main thread,
- which does the processing.
- This means that each file change notification is handled as fast as possible
- and ReadDirectoryChangesW() can be called again to receive more notifications
- faster.
-
- 2: This makes it easier to make an ActiveX or ATL object with this class
- because the events that are fired, fire in the context of the main thread.
- The fact that I'm using a worker thread w/ this class is totally
- transparent to a client user.
- If I decide to turn this app into an ActiveX or ATL object
- I don't have to worry about wierd COM rules and multithreading issues,
- and neither does the client, be the client a VB app, C++ app, Delphi app, or whatever.
-
- Implemented with CDelayedDirectoryChangeHandler in DirectoryChangeHandler.h/.cpp
-
- 02/06/2002 Fixed a bug that would cause an application to hang.
- If ReadDirectoryChangesW was to fail during normal operation,
- the short story is that the application would hang
- when it called CDirectoryChangeWatcher::UnwatchDirectory(const CString & )
-
- One way to reproduce this behavior on the old code
- is to watch a directory using a UNC path, and then change the IP
- address of that machine while the watch was running. Exitting
- the app after this would cause it to hang.
-
- Steps to reproduce it:
-
- 1) Assume that the computer running the code is
- named 'ThisComputer' and there is a shared folder named 'FolderName'
-
-
- 2) Start a watch on a folder using a UNC path: ie: \\ThisComputer\FolderName
-
- eg: CDirectoryChangeWatcher watcher;
-
- watcher.WatchDirectory(_T("\\\\ThisComputer\\FolderName",/ * other parameters * /)
-
- 3) Change the IP address of 'ThisComputer'
-
- ** ReadDirectoryChangesW() will fail some point after this.
-
-
- 4) Exit the application... it may hang.
-
-
- Anyways, that's what the bug fix is for.
-
-
- 02/06/2002 New side effects for CDirectoryChangeHandler::On_ReadDirectoryChangeError()
-
- If CDirectoryChangeHandler::On_ReadDirectoryChangeError() is ever executed
- the directory that you are watching will have been unwatched automatically due
- to the error condition.
-
- A call to CDirectoryChangeWatcher::IsWatchingDirectory() will fail because the directory
- is no longer being watched. You'll need to re-watch that directory.
-
- 02/09/2002 Added a parameter to CDirectoryChangeHandler::On_ReadDirectoryChangeError()
-
- Added the parameter: const CString & strDirectoryName
- The new signature is now:
- virtual void CDirectoryChangeHandler::On_ReadDirectoryChangeError(DWORD dwError, const CString & strDirectoryName);
-
- This new parameter gives you the name of the directory that the error occurred on.
-
- 04/25/2002 Provided a way to get around the requirement of a message pump.
- A console app can now use this w/out problems by passing false
- to the constructor of CDirectoryChangeWatcher.
- An app w/ a message pump can also pass false if it so desires w/out problems.
-
- 04/25/2002 Added two new virtual functions to CDirectoryChangeHandler
-
- Added:
- On_WatchStarted(DWORD dwError, const CString & strDirectoryName)
- On_WatchStopped(const CString & strDirectoryName);
- See header file for details.
-
- 04/27/2002 Added new function to CDirectoryChangeHandler:
-
- Added virtual bool On_FilterNotification(DWORD dwNotifyAction, LPCTSTR szFileName, LPCTSTR szNewFileName)
-
- This function is called before any notification function, and allows the
- CDirectoryChangeHandler derived class to ignore file notifications
- by performing a programmer defined test.
- By ignore, i mean that
- On_FileAdded(), On_FileRemoved(), On_FileModified(), or On_FileNameChanged()
- will NOT be called if this function returns false.
-
- The default implementation always returns true, signifying that ALL notifications
- are to be called.
-
-
- 04/27/2002 Added new Parameters to CDirectoryChangeWatcher::WatchDirectory()
-
- The new parameters are:
- LPCTSTR szIncludeFilter
- LPCTSTR szExcludeFilter
- Both parameters are defaulted to NULL.
- Signature is now:
- CDirectoryChangeWatcher::WatchDirectory(const CString & strDirToWatch,
- DWORD dwChangesToWatchFor,
- CDirectoryChangeHandler * pChangeHandler,
- BOOL bWatchSubDirs = FALSE,
- LPCTSTR szIncludeFilter = NULL,
- LPCTSTR szExcludeFilter = NULL)
-
- 04/27/2002 Added support for include and exclude filters.
- These filters allow you to receive notifications for just the files you
- want... ie: you can specify that you only want to receive notifications
- for changes to "*.txt" files or some other such file filter.
-
- NOTE: This feature is implemented w/ the PathMatchSpec() api function
- which is only available on NT4.0 if Internet Explorer 4.0 or above is installed.
- See MSDN for PathMatchSpec(). Win2000, and XP do not have to worry about it.
-
- Filter specifications:
- Accepts wild card characters * and ?, just as you're used to for the DOS dir command.
- It is possible to specify multiple extenstions in the filter by separating each filter spec
- with a semi-colon.
- eg: "*.txt;*.tmp;*.log" <-- this filter specifies all .txt, .tmp, & .log files
-
-
-
- Filters are passed as parameters to CDirectoryChangeWatcher::WatchDirectory()
-
- NOTE: The filters you specify take precedence over CDirectoryChangeHandler::On_FilterNotification().
- This means that if the file name does not pass the filters that you specify
- when the watch is started, On_FilterNotification() will not be called.
- Filter specifications are case insensitive, ie: ".tmp" and ".TMP" are the same
-
-
- FILTER TYPES:
- Include Filter:
- If you specify an include filter, you are specifying that you
- only want to receive notifications for specific file types.
- eg: "*.log" means that you only want notifications for changes
- to files w/ an exention of ".log".
- Changes to ALL OTHER other file types are ignored.
- An empty, or not specified include filter means that you want
- notifications for changes of ALL file types.
- Exclude filter:
-
- If you specify an exclude filter, you are specifying that
- you do not wish to receive notifications for a specific type of file or files.
- eg: "*.tmp" would mean that you do not want any notifications
- regarding files that end w/ ".tmp"
- An empty, or not specified exclude filter means that
- you do not wish to exclude any file notifications.
-
-
-
-
-
-
-
-************************************************************/
-
-#include "stdafx.h"
-#include "DirectoryChanges.h"
-#include "DelayedDirectoryChangeHandler.h"
-
-#ifdef _DEBUG
-#undef THIS_FILE
-static char THIS_FILE[]=__FILE__;
-#define new DEBUG_NEW
-#endif
-//
-//
-// Fwd Declares & #define's
-//
-//
-//
-// Helper classes
-class CPrivilegeEnabler; //for use w/ enabling process priveledges when this code is first used. It's a singleton.
-
-class CFileNotifyInformation;//helps CDirectoryChangeWatcher class notify CDirectoryChangeHandler class of changes to files.
-
-class CDelayedDirectoryChangeHandler; // Helps all notifications become handled by the main
- // thread, or a worker thread depending upon a value passed to the
- // constructor of CDirectoryChangeWatcher.
- //
- // For notifications to fire in the main thread, your app must have a message pump.
- //
- // The 'main' thread is the one that called CDirectoryChangeWatcher::WatchDirectory()
-
-// Helper functions
-static BOOL EnablePrivilege(LPCTSTR pszPrivName, BOOL fEnable = TRUE);
-static bool IsDirectory(const CString & strPath);
-/////////////////////////////////////////////////////////////////////
-// Helper functions.
-BOOL EnablePrivilege(LPCTSTR pszPrivName, BOOL fEnable /*= TRUE*/)
-//
-// I think this code is from a Jeffrey Richter book...
-//
-// Enables user priviledges to be set for this process.
-//
-// Process needs to have access to certain priviledges in order
-// to use the ReadDirectoryChangesW() API. See documentation.
-{
- BOOL fOk = FALSE;
- // Assume function fails
- HANDLE hToken;
- // Try to open this process's access token
- if (OpenProcessToken(GetCurrentProcess(),
- TOKEN_ADJUST_PRIVILEGES, &hToken))
- {
- // privilege
- TOKEN_PRIVILEGES tp = { 1 };
-
- if( LookupPrivilegeValue(NULL, pszPrivName, &tp.Privileges[0].Luid) )
- {
- tp.Privileges[0].Attributes = fEnable ? SE_PRIVILEGE_ENABLED : 0;
-
- AdjustTokenPrivileges(hToken, FALSE, &tp,
- sizeof(tp), NULL, NULL);
-
- fOk = (GetLastError() == ERROR_SUCCESS);
- }
- CloseHandle(hToken);
- }
- return(fOk);
-}
-
-static bool IsDirectory(const CString & strPath)
-//
-// Returns: bool
-// true if strPath is a path to a directory
-// false otherwise.
-//
-{
- DWORD dwAttrib = GetFileAttributes( strPath );
- return static_cast<bool>( ( dwAttrib != 0xffffffff
- && (dwAttrib & FILE_ATTRIBUTE_DIRECTORY)) );
-
-
-}
-///////////////////////////////////////////////
-//Helper class:
-
-class CFileNotifyInformation
-/*******************************
-
-A Class to more easily traverse the FILE_NOTIFY_INFORMATION records returned
-by ReadDirectoryChangesW().
-
-FILE_NOTIFY_INFORMATION is defined in Winnt.h as:
-
- typedef struct _FILE_NOTIFY_INFORMATION {
- DWORD NextEntryOffset;
- DWORD Action;
- DWORD FileNameLength;
- WCHAR FileName[1];
-} FILE_NOTIFY_INFORMATION, *PFILE_NOTIFY_INFORMATION;
-
- ReadDirectoryChangesW basically puts x amount of these records in a
- buffer that you specify.
- The FILE_NOTIFY_INFORMATION structure is a 'dynamically sized' structure (size depends on length
- of the file name (+ sizeof the DWORDs in the struct))
-
- Because each structure contains an offset to the 'next' file notification
- it is basically a singly linked list. This class treats the structure in that way.
-
-
- Sample Usage:
- BYTE Read_Buffer[ 4096 ];
-
- ...
- ReadDirectoryChangesW(...Read_Buffer, 4096,...);
- ...
-
- CFileNotifyInformation notify_info( Read_Buffer, 4096);
- do{
- switch( notify_info.GetAction() )
- {
- case xx:
- notify_info.GetFileName();
- }
-
- while( notify_info.GetNextNotifyInformation() );
-
-********************************/
-{
-public:
- CFileNotifyInformation( BYTE * lpFileNotifyInfoBuffer, DWORD dwBuffSize)
- : m_pBuffer( lpFileNotifyInfoBuffer ),
- m_dwBufferSize( dwBuffSize )
- {
- ASSERT( lpFileNotifyInfoBuffer && dwBuffSize );
-
- m_pCurrentRecord = (PFILE_NOTIFY_INFORMATION) m_pBuffer;
- }
-
-
- BOOL GetNextNotifyInformation();
-
- BOOL CopyCurrentRecordToBeginningOfBuffer(OUT DWORD & ref_dwSizeOfCurrentRecord);
-
- DWORD GetAction() const;//gets the type of file change notifiation
- CString GetFileName()const;//gets the file name from the FILE_NOTIFY_INFORMATION record
- CString GetFileNameWithPath(const CString & strRootPath) const;//same as GetFileName() only it prefixes the strRootPath into the file name
-
-
-protected:
- BYTE * m_pBuffer;//<--all of the FILE_NOTIFY_INFORMATION records 'live' in the buffer this points to...
- DWORD m_dwBufferSize;
- PFILE_NOTIFY_INFORMATION m_pCurrentRecord;//this points to the current FILE_NOTIFY_INFORMATION record in m_pBuffer
-
-};
-
-BOOL CFileNotifyInformation::GetNextNotifyInformation()
-/***************
- Sets the m_pCurrentRecord to the next FILE_NOTIFY_INFORMATION record.
-
- Even if this return FALSE, (unless m_pCurrentRecord is NULL)
- m_pCurrentRecord will still point to the last record in the buffer.
-****************/
-{
- if( m_pCurrentRecord
- && m_pCurrentRecord->NextEntryOffset != 0UL)//is there another record after this one?
- {
- //set the current record to point to the 'next' record
- PFILE_NOTIFY_INFORMATION pOld = m_pCurrentRecord;
- m_pCurrentRecord = (PFILE_NOTIFY_INFORMATION) ((LPBYTE)m_pCurrentRecord + m_pCurrentRecord->NextEntryOffset);
-
- ASSERT( (DWORD)((BYTE*)m_pCurrentRecord - m_pBuffer) < m_dwBufferSize);//make sure we haven't gone too far
-
- if( (DWORD)((BYTE*)m_pCurrentRecord - m_pBuffer) > m_dwBufferSize )
- {
- //we've gone too far.... this data is hosed.
- //
- // This sometimes happens if the watched directory becomes deleted... remove the FILE_SHARE_DELETE flag when using CreateFile() to get the handle to the directory...
- m_pCurrentRecord = pOld;
- }
-
- return (BOOL)(m_pCurrentRecord != pOld);
- }
- return FALSE;
-}
-
-BOOL CFileNotifyInformation::CopyCurrentRecordToBeginningOfBuffer(OUT DWORD & ref_dwSizeOfCurrentRecord)
-/*****************************************
- Copies the FILE_NOTIFY_INFORMATION record to the beginning of the buffer
- specified in the constructor.
-
- The size of the current record is returned in DWORD & dwSizeOfCurrentRecord.
-
-*****************************************/
-{
- ASSERT( m_pBuffer && m_pCurrentRecord );
- if( !m_pCurrentRecord ) return FALSE;
-
- BOOL bRetVal = TRUE;
-
- //determine the size of the current record.
- ref_dwSizeOfCurrentRecord = sizeof( FILE_NOTIFY_INFORMATION );
- //subtract out sizeof FILE_NOTIFY_INFORMATION::FileName[1]
- WCHAR FileName[1];//same as is defined for FILE_NOTIFY_INFORMATION::FileName
- UNREFERENCED_PARAMETER(FileName);
- ref_dwSizeOfCurrentRecord -= sizeof(FileName);
- //and replace it w/ value of FILE_NOTIFY_INFORMATION::FileNameLength
- ref_dwSizeOfCurrentRecord += m_pCurrentRecord->FileNameLength;
-
- ASSERT( (DWORD)((LPBYTE)m_pCurrentRecord + ref_dwSizeOfCurrentRecord) <= m_dwBufferSize );
-
- ASSERT( (void*)m_pBuffer != (void*)m_pCurrentRecord );//if this is the case, your buffer is way too small
- if( (void*)m_pBuffer != (void*) m_pCurrentRecord )
- {//copy the m_pCurrentRecord to the beginning of m_pBuffer
-
- ASSERT( (DWORD)m_pCurrentRecord > (DWORD)m_pBuffer + ref_dwSizeOfCurrentRecord);//will it overlap?
- __try{
- memcpy(m_pBuffer, m_pCurrentRecord, ref_dwSizeOfCurrentRecord);
- bRetVal = TRUE;
- }
- __except(EXCEPTION_EXECUTE_HANDLER)
- {
- TRACE(_T("EXCEPTION! CFileNotifyInformation::CopyCurrentRecordToBeginningOfBuffer() -- probably because bytes overlapped in a call to memcpy()"));
- bRetVal = FALSE;
- }
- }
- //else
- //there was only one record in this buffer, and m_pCurrentRecord is already at the beginning of the buffer
- return bRetVal;
-}
-
-DWORD CFileNotifyInformation::GetAction() const
-{
- ASSERT( m_pCurrentRecord );
- if( m_pCurrentRecord )
- return m_pCurrentRecord->Action;
- return 0UL;
-}
-
-CString CFileNotifyInformation::GetFileName() const
-{
- //
- //BUG FIX:
- // File Name's longer than 130 characters are truncated
- //
- // Thanks Edric @ uo_edric@hotmail.com for pointing this out.
- if( m_pCurrentRecord )
- {
- WCHAR wcFileName[ MAX_PATH + 1] = {0};//L"";
- memcpy( wcFileName,
- m_pCurrentRecord->FileName,
- //min( MAX_PATH, m_pCurrentRecord->FileNameLength) <-- buggy line
- min( (MAX_PATH * sizeof(WCHAR)), m_pCurrentRecord->FileNameLength));
-
-
- return CString( wcFileName );
- }
- return CString();
-}
-
-static inline bool HasTrailingBackslash(const CString & str )
-{
- if( str.GetLength() > 0
- && str[ str.GetLength() - 1 ] == _T('\\') )
- return true;
- return false;
-}
-CString CFileNotifyInformation::GetFileNameWithPath(const CString & strRootPath) const
-{
- CString strFileName( strRootPath );
- //if( strFileName.Right(1) != _T("\\") )
- if( !HasTrailingBackslash( strRootPath ) )
- strFileName += _T("\\");
-
- strFileName += GetFileName();
- return strFileName;
-}
-/////////////////////////////////////////////////////////////////////////////////
-class CPrivilegeEnabler
-//
-// Enables privileges for this process
-// first time CDirectoryChangeWatcher::WatchDirectory() is called.
-//
-// It's a singleton.
-//
-{
-private:
- CPrivilegeEnabler();//ctor
-public:
- ~CPrivilegeEnabler(){};
-
- static CPrivilegeEnabler & Instance();
- //friend static CPrivilegeEnabler & Instance();
-};
-
-CPrivilegeEnabler::CPrivilegeEnabler()
-{
- LPCTSTR arPrivelegeNames[] = {
- SE_BACKUP_NAME, // these two are required for the FILE_FLAG_BACKUP_SEMANTICS flag used in the call to
- SE_RESTORE_NAME,// CreateFile() to open the directory handle for ReadDirectoryChangesW
-
- SE_CHANGE_NOTIFY_NAME //just to make sure...it's on by default for all users.
- //<others here as needed>
- };
- for(int i = 0; i < sizeof(arPrivelegeNames) / sizeof(arPrivelegeNames[0]); ++i)
- {
- if( !EnablePrivilege(arPrivelegeNames[i], TRUE) )
- {
- TRACE(_T("Unable to enable privilege: %s -- GetLastError(): %d\n"), arPrivelegeNames[i], GetLastError());
- TRACE(_T("CDirectoryChangeWatcher notifications may not work as intended due to insufficient access rights/process privileges.\n"));
- TRACE(_T("File: %s Line: %d\n"), _T(__FILE__), __LINE__);
- }
- }
-}
-
-CPrivilegeEnabler & CPrivilegeEnabler::Instance()
-{
- static CPrivilegeEnabler theInstance;//constructs this first time it's called.
- return theInstance;
-}
-//
-//
-//
-///////////////////////////////////////////////////////////
-
-
-//
-//
-//////////////////////////////////////////////////////////////////////
-// Construction/Destruction
-//////////////////////////////////////////////////////////////////////
-CDirectoryChangeHandler::CDirectoryChangeHandler()
-: m_nRefCnt( 1 ),
- m_pDirChangeWatcher( NULL ),
- m_nWatcherRefCnt( 0L )
-{
-}
-
-CDirectoryChangeHandler::~CDirectoryChangeHandler()
-{
- UnwatchDirectory();
-}
-
-long CDirectoryChangeHandler::AddRef()
-{
- return InterlockedIncrement(&m_nRefCnt);
-}
-
-long CDirectoryChangeHandler::Release()
-{
- long nRefCnt = -1;
- if( (nRefCnt = InterlockedDecrement(&m_nRefCnt)) == 0 )
- delete this;
- return nRefCnt;
-}
-long CDirectoryChangeHandler::CurRefCnt()const
-{
- return m_nRefCnt;
-}
-
-BOOL CDirectoryChangeHandler::UnwatchDirectory()
-{
- CSingleLock lock(&m_csWatcher, TRUE);
- ASSERT( lock.IsLocked() );
-
- if( m_pDirChangeWatcher )
- return m_pDirChangeWatcher->UnwatchDirectory( this );
- return TRUE;
-}
-
-long CDirectoryChangeHandler::ReferencesWatcher(CDirectoryChangeWatcher * pDirChangeWatcher)
-{
- ASSERT( pDirChangeWatcher );
- CSingleLock lock(&m_csWatcher, TRUE);
- if( m_pDirChangeWatcher
- && m_pDirChangeWatcher != pDirChangeWatcher )
- {
- TRACE(_T("CDirectoryChangeHandler...is becoming used by a different CDirectoryChangeWatcher!\n"));
- TRACE(_T("Directories being handled by this object will now be unwatched.\nThis object is now being used to ")
- _T("handle changes to a directory watched by different CDirectoryChangeWatcher object, probably on a different directory"));
-
- if( UnwatchDirectory() )
- {
- m_pDirChangeWatcher = pDirChangeWatcher;
- m_nWatcherRefCnt = 1; //when this reaches 0, set m_pDirChangeWatcher to NULL
- return m_nWatcherRefCnt;
- }
- else
- {
- ASSERT( FALSE );//shouldn't get here!
- }
- }
- else
- {
- ASSERT( !m_pDirChangeWatcher || m_pDirChangeWatcher == pDirChangeWatcher );
-
- m_pDirChangeWatcher = pDirChangeWatcher;
-
- if( m_pDirChangeWatcher )
- return InterlockedIncrement(&m_nWatcherRefCnt);
-
- }
- return m_nWatcherRefCnt;
-}
-
-long CDirectoryChangeHandler::ReleaseReferenceToWatcher(CDirectoryChangeWatcher * pDirChangeWatcher)
-{
- ASSERT( m_pDirChangeWatcher == pDirChangeWatcher );
- CSingleLock lock(&m_csWatcher, TRUE);
- long nRef;
- if( (nRef = InterlockedDecrement(&m_nWatcherRefCnt)) <= 0L )
- {
- m_pDirChangeWatcher = NULL; //Setting this to NULL so that this->UnwatchDirectory() which is called in the dtor
- //won't call m_pDirChangeWatcher->UnwatchDirecotry(this).
- //m_pDirChangeWatcher may point to a destructed object depending on how
- //these classes are being used.
- m_nWatcherRefCnt = 0L;
- }
- return nRef;
-}
-
-//
-//
-// Default implmentations for CDirectoryChangeHandler's virtual functions.
-//
-//
-void CDirectoryChangeHandler::On_FileAdded(const CString & strFileName)
-{
- TRACE(_T("The following file was added: %s\n"), strFileName);
-}
-
-void CDirectoryChangeHandler::On_FileRemoved(const CString & strFileName)
-{
- TRACE(_T("The following file was removed: %s\n"), strFileName);
-}
-
-void CDirectoryChangeHandler::On_FileModified(const CString & strFileName)
-{
- TRACE(_T("The following file was modified: %s\n"), strFileName);
-}
-
-void CDirectoryChangeHandler::On_FileNameChanged(const CString & strOldFileName, const CString & strNewFileName)
-{
- TRACE(_T("The file %s was RENAMED to %s\n"), strOldFileName, strNewFileName);
-}
-void CDirectoryChangeHandler::On_ReadDirectoryChangesError(DWORD dwError, const CString & strDirectoryName)
-{
- TRACE(_T("WARNING!!!!!\n") );
- TRACE(_T("An error has occurred on a watched directory!\n"));
- TRACE(_T("This directory has become unwatched! -- %s \n"), strDirectoryName);
- TRACE(_T("ReadDirectoryChangesW has failed! %d"), dwError);
- ASSERT( FALSE );//you should override this function no matter what. an error will occur someday.
-}
-
-void CDirectoryChangeHandler::On_WatchStarted(DWORD dwError, const CString & strDirectoryName)
-{
- if( dwError == 0 )
- TRACE(_T("A watch has begun on the following directory: %s\n"), strDirectoryName);
- else
- TRACE(_T("A watch failed to start on the following directory: (Error: %d) %s\n"),dwError, strDirectoryName);
-}
-
-void CDirectoryChangeHandler::On_WatchStopped(const CString & strDirectoryName)
-{
- TRACE(_T("The watch on the following directory has stopped: %s\n"), strDirectoryName);
-}
-
-bool CDirectoryChangeHandler::On_FilterNotification(DWORD /*dwNotifyAction*/, LPCTSTR /*szFileName*/, LPCTSTR /*szNewFileName*/)
-//
-// bool On_FilterNotification(DWORD dwNotifyAction, LPCTSTR szFileName, LPCTSTR szNewFileName);
-//
-// This function gives your class a chance to filter unwanted notifications.
-//
-// PARAMETERS:
-// DWORD dwNotifyAction -- specifies the event to filter
-// LPCTSTR szFileName -- specifies the name of the file for the event.
-// LPCTSTR szNewFileName -- specifies the new file name of a file that has been renamed.
-//
-// RETURN VALUE:
-// return true from this function, and you will receive the notification.
-// return false from this function, and your class will NOT receive the notification.
-//
-// Valid values of dwNotifyAction:
-// FILE_ACTION_ADDED -- On_FileAdded() is about to be called.
-// FILE_ACTION_REMOVED -- On_FileRemoved() is about to be called.
-// FILE_ACTION_MODIFIED -- On_FileModified() is about to be called.
-// FILE_ACTION_RENAMED_OLD_NAME-- On_FileNameChanged() is about to be call.
-//
-//
-// NOTE: When the value of dwNotifyAction is FILE_ACTION_RENAMED_OLD_NAME,
-// szFileName will be the old name of the file, and szNewFileName will
-// be the new name of the renamed file.
-//
-// The default implementation always returns true, indicating that all notifications will
-// be sent.
-//
-{
- return true;
-}
-
-void CDirectoryChangeHandler::SetChangedDirectoryName(const CString & strChangedDirName)
-{
- m_strChangedDirectoryName = strChangedDirName;
-}
-////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////
-
-CDirectoryChangeWatcher::CDirectoryChangeWatcher(bool bAppHasGUI /*= true*/, DWORD dwFilterFlags/*=FILTERS_CHECK_FILE_NAME_ONLY*/)
-: m_hCompPort( NULL )
- ,m_hThread( NULL )
- ,m_dwThreadID( 0UL )
- ,m_bAppHasGUI( bAppHasGUI )
- ,m_dwFilterFlags( dwFilterFlags == 0? FILTERS_DEFAULT_BEHAVIOR : dwFilterFlags)
-{
- //NOTE:
- // The bAppHasGUI variable indicates that you have a message pump associated
- // with the main thread(or the thread that first calls CDirectoryChangeWatcher::WatchDirectory() ).
- // Directory change notifications are dispatched to your main thread.
- //
- // If your app doesn't have a gui, then pass false. Doing so causes a worker thread
- // to be created that implements a message pump where it dispatches/executes the notifications.
- // It's ok to pass false even if your app does have a GUI.
- // Passing false is required for Console applications, or applications without a message pump.
- // Note that notifications are fired in a worker thread.
- //
-
- //NOTE:
- //
- //
-}
-
-CDirectoryChangeWatcher::~CDirectoryChangeWatcher()
-{
-
- UnwatchAllDirectories();
-
- if( m_hCompPort )
- {
- CloseHandle( m_hCompPort );
- m_hCompPort = NULL;
- }
-}
-
-DWORD CDirectoryChangeWatcher::SetFilterFlags(DWORD dwFilterFlags)
-//
-// SetFilterFlags()
-//
-// sets filter behavior for directories watched AFTER this function has been called.
-//
-//
-//
-{
- DWORD dwOld = m_dwFilterFlags;
- m_dwFilterFlags = dwFilterFlags;
- if( m_dwFilterFlags == 0 )
- m_dwFilterFlags = FILTERS_DEFAULT_BEHAVIOR;//the default.
- return dwOld;
-}
-
-BOOL CDirectoryChangeWatcher::IsWatchingDirectory(const CString & strDirName)const
-/*********************************************
- Determines whether or not a directory is being watched
-
- be carefull that you have the same name path name, including the backslash
- as was used in the call to WatchDirectory().
-
- ie:
- "C:\\Temp"
- is different than
- "C:\\Temp\\"
-**********************************************/
-{
- CSingleLock lock( const_cast<CCriticalSection*>(&m_csDirWatchInfo), TRUE);
- ASSERT( lock.IsLocked() );
- int i;
- if( GetDirWatchInfo(strDirName, i) )
- return TRUE;
- return FALSE;
-}
-
-int CDirectoryChangeWatcher::NumWatchedDirectories()const
-{
- CSingleLock lock(const_cast<CCriticalSection*>(&m_csDirWatchInfo), TRUE);
- ASSERT( lock.IsLocked() );
- int nCnt(0),max = m_DirectoriesToWatch.GetSize();
- for(int i(0); i < max; ++i)
- {
- if( m_DirectoriesToWatch[i] != NULL )//array may contain NULL elements.
- nCnt++;
- }
-
- return nCnt;
-}
-
-DWORD CDirectoryChangeWatcher::WatchDirectory(const CString & strDirToWatch,
- DWORD dwChangesToWatchFor,
- CDirectoryChangeHandler * pChangeHandler,
- BOOL bWatchSubDirs /*=FALSE*/,
- LPCTSTR szIncludeFilter /*=NULL*/,
- LPCTSTR szExcludeFilter /*=NULL*/
- )
-/*************************************************************
-FUNCTION: WatchDirectory(const CString & strDirToWatch, --the name of the directory to watch
- DWORD dwChangesToWatchFor, --the changes to watch for see dsk docs..for ReadDirectoryChangesW
- CDirectoryChangeHandler * pChangeHandler -- handles changes in specified directory
- BOOL bWatchSubDirs --specified to watch sub directories of the directory that you want to watch
- )
-
-PARAMETERS:
- const CString & strDirToWatch -- specifies the path of the directory to watch.
- DWORD dwChangesToWatchFor -- specifies flags to be passed to ReadDirectoryChangesW()
- CDirectoryChangeHandler * -- ptr to an object which will handle notifications of file changes.
- BOOL bWatchSubDirs -- specifies to watch subdirectories.
- LPCTSTR szIncludeFilter -- A file pattern string for files that you wish to receive notifications
- for. See Remarks.
- LPCTSTR szExcludeFilter -- A file pattern string for files that you do not wish to receive notifications for. See Remarks
-
- Starts watching the specified directory(and optionally subdirectories) for the specified changes
-
- When specified changes take place the appropriate CDirectoryChangeHandler::On_Filexxx() function is called.
-
- dwChangesToWatchFor can be a combination of the following flags, and changes map out to the
- following functions:
- FILE_NOTIFY_CHANGE_FILE_NAME -- CDirectoryChangeHandler::On_FileAdded()
- CDirectoryChangeHandler::On_FileNameChanged,
- CDirectoryChangeHandler::On_FileRemoved
- FILE_NOTIFY_CHANGE_DIR_NAME -- CDirectoryChangeHandler::On_FileNameAdded(),
- CDirectoryChangeHandler::On_FileRemoved
- FILE_NOTIFY_CHANGE_ATTRIBUTES -- CDirectoryChangeHandler::On_FileModified
- FILE_NOTIFY_CHANGE_SIZE -- CDirectoryChangeHandler::On_FileModified
- FILE_NOTIFY_CHANGE_LAST_WRITE -- CDirectoryChangeHandler::On_FileModified
- FILE_NOTIFY_CHANGE_LAST_ACCESS -- CDirectoryChangeHandler::On_FileModified
- FILE_NOTIFY_CHANGE_CREATION -- CDirectoryChangeHandler::On_FileModified
- FILE_NOTIFY_CHANGE_SECURITY -- CDirectoryChangeHandler::On_FileModified?
-
-
- Returns ERROR_SUCCESS if the directory will be watched,
- or a windows error code if the directory couldn't be watched.
- The error code will most likely be related to a call to CreateFile(), or
- from the initial call to ReadDirectoryChangesW(). It's also possible to get an
- error code related to being unable to create an io completion port or being unable
- to start the worker thread.
-
- This function will fail if the directory to be watched resides on a
- computer that is not a Windows NT/2000/XP machine.
-
-
- You can only have one watch specified at a time for any particular directory.
- Calling this function with the same directory name will cause the directory to be
- unwatched, and then watched again(w/ the new parameters that have been passed in).
-
-**************************************************************/
-{
- ASSERT( dwChangesToWatchFor != 0);
-
- if( strDirToWatch.IsEmpty()
- || dwChangesToWatchFor == 0
- || pChangeHandler == NULL )
- {
- TRACE(_T("ERROR: You've passed invalid parameters to CDirectoryChangeWatcher::WatchDirectory()\n"));
- ::SetLastError(ERROR_INVALID_PARAMETER);
- return ERROR_INVALID_PARAMETER;
- }
-
-
- //double check that it's really a directory
- if( !IsDirectory( strDirToWatch ) )
- {
- TRACE(_T("ERROR: CDirectoryChangeWatcher::WatchDirectory() -- %s is not a directory!\n"), strDirToWatch);
- ::SetLastError(ERROR_BAD_PATHNAME);
- return ERROR_BAD_PATHNAME;
- }
-
- //double check that this directory is not already being watched....
- //if it is, then unwatch it before restarting it...
- if( IsWatchingDirectory( strDirToWatch) )
- {
- VERIFY(
- UnwatchDirectory( strDirToWatch )
- );
- }
- //
- //
- // Reference this singleton so that privileges for this process are enabled
- // so that it has required permissions to use the ReadDirectoryChangesW API, etc.
- //
- CPrivilegeEnabler::Instance();
- //
- //open the directory to watch....
- HANDLE hDir = CreateFile(strDirToWatch,
- FILE_LIST_DIRECTORY,
- FILE_SHARE_READ | FILE_SHARE_WRITE ,//| FILE_SHARE_DELETE, <-- removing FILE_SHARE_DELETE prevents the user or someone else from renaming or deleting the watched directory. This is a good thing to prevent.
- NULL, //security attributes
- OPEN_EXISTING,
- FILE_FLAG_BACKUP_SEMANTICS | //<- the required priviliges for this flag are: SE_BACKUP_NAME and SE_RESTORE_NAME. CPrivilegeEnabler takes care of that.
- FILE_FLAG_OVERLAPPED, //OVERLAPPED!
- NULL);
- if( hDir == INVALID_HANDLE_VALUE )
- {
- DWORD dwError = GetLastError();
- TRACE(_T("CDirectoryChangeWatcher::WatchDirectory() -- Couldn't open directory for monitoring. %d\n"), dwError);
- ::SetLastError(dwError);//who knows if TRACE will cause GetLastError() to return success...probably won't, but set it manually just for fun.
- return dwError;
- }
- //opened the dir!
-
- CDirWatchInfo * pDirInfo = new CDirWatchInfo( hDir, strDirToWatch, pChangeHandler, dwChangesToWatchFor, bWatchSubDirs, m_bAppHasGUI, szIncludeFilter, szExcludeFilter, m_dwFilterFlags);
- if( !pDirInfo )
- {
- TRACE(_T("WARNING: Couldn't allocate a new CDirWatchInfo() object --- File: %s Line: %d\n"), _T( __FILE__ ), __LINE__);
- CloseHandle( hDir );
- ::SetLastError(ERROR_OUTOFMEMORY);
- return ERROR_OUTOFMEMORY;
- }
-
- //create a IO completion port/or associate this key with
- //the existing IO completion port
- m_hCompPort = CreateIoCompletionPort(hDir,
- m_hCompPort, //if m_hCompPort is NULL, hDir is associated with a NEW completion port,
- //if m_hCompPort is NON-NULL, hDir is associated with the existing completion port that the handle m_hCompPort references
- (DWORD)pDirInfo, //the completion 'key'... this ptr is returned from GetQueuedCompletionStatus() when one of the events in the dwChangesToWatchFor filter takes place
- 0);
- if( m_hCompPort == NULL )
- {
- TRACE(_T("ERROR -- Unable to create I/O Completion port! GetLastError(): %d File: %s Line: %d"), GetLastError(), _T( __FILE__ ), __LINE__ );
- DWORD dwError = GetLastError();
- pDirInfo->DeleteSelf( NULL );
- ::SetLastError(dwError);//who knows what the last error will be after i call pDirInfo->DeleteSelf(), so set it just to make sure
- return dwError;
- }
- else
- {//completion port created/directory associated w/ it successfully
-
- //if the thread isn't running start it....
- //when the thread starts, it will call ReadDirectoryChangesW and wait
- //for changes to take place
- if( m_hThread == NULL )
- {
- //start the thread
- CWinThread * pThread = AfxBeginThread(MonitorDirectoryChanges, this);
- if( !pThread )
- {//couldn't create the thread!
- TRACE(_T("CDirectoryChangeWatcher::WatchDirectory()-- AfxBeginThread failed!\n"));
- pDirInfo->DeleteSelf( NULL );
- return (GetLastError() == ERROR_SUCCESS)? ERROR_MAX_THRDS_REACHED : GetLastError();
- }
- else
- {
- m_hThread = pThread->m_hThread;
- m_dwThreadID = pThread->m_nThreadID;
- pThread->m_bAutoDelete = TRUE;//pThread is deleted when thread ends....it's TRUE by default(for CWinThread ptrs returned by AfxBeginThread(threadproc, void*)), but just makin sure.
-
- }
- }
- if( m_hThread != NULL )
- {//thread is running,
- //signal the thread to issue the initial call to
- //ReadDirectoryChangesW()
- DWORD dwStarted = pDirInfo->StartMonitor( m_hCompPort );
-
- if( dwStarted != ERROR_SUCCESS )
- {//there was a problem!
- TRACE(_T("Unable to watch directory: %s -- GetLastError(): %d\n"), dwStarted);
- pDirInfo->DeleteSelf( NULL );
- ::SetLastError(dwStarted);//I think this'll set the Err object in a VB app.....
- return dwStarted;
- }
- else
- {//ReadDirectoryChangesW was successfull!
- //add the directory info to the first empty slot in the array
-
- //associate the pChangeHandler with this object
- pChangeHandler->ReferencesWatcher( this );//reference is removed when directory is unwatched.
- //CDirWatchInfo::DeleteSelf() must now be called w/ this CDirectoryChangeWatcher pointer becuse
- //of a reference count
-
- //save the CDirWatchInfo* so I'll be able to use it later.
- VERIFY( AddToWatchInfo( pDirInfo ) );
- SetLastError(dwStarted);
- return dwStarted;
- }
-
- }
- else
- {
- ASSERT(FALSE);//control path shouldn't get here
- ::SetLastError(ERROR_MAX_THRDS_REACHED);
- return ERROR_MAX_THRDS_REACHED;
- }
-
- }
- ASSERT( FALSE );//shouldn't get here.
-}
-
-BOOL CDirectoryChangeWatcher::UnwatchAllDirectories()
-{
-
- //unwatch all of the watched directories
- //delete all of the CDirWatchInfo objects,
- //kill off the worker thread
- if( m_hThread != NULL )
- {
- ASSERT( m_hCompPort != NULL );
-
- CSingleLock lock( &m_csDirWatchInfo, TRUE);
- ASSERT( lock.IsLocked() );
-
- CDirWatchInfo * pDirInfo;
- //Unwatch each of the watched directories
- //and delete the CDirWatchInfo associated w/ that directory...
- int max = m_DirectoriesToWatch.GetSize();
- for(int i = 0; i < max; ++i)
- {
- if( (pDirInfo = m_DirectoriesToWatch[i]) != NULL )
- {
- VERIFY( pDirInfo->UnwatchDirectory( m_hCompPort ) );
-
- m_DirectoriesToWatch.SetAt(i, NULL) ;
- pDirInfo->DeleteSelf(this);
- }
-
- }
- m_DirectoriesToWatch.RemoveAll();
- //kill off the thread
- PostQueuedCompletionStatus(m_hCompPort, 0, 0, NULL);//The thread will catch this and exit the thread
- //wait for it to exit
- WaitForSingleObject(m_hThread, INFINITE);
- //CloseHandle( m_hThread );//Since thread was started w/ AfxBeginThread() this handle is closed automatically, closing it again will raise an exception
- m_hThread = NULL;
- m_dwThreadID = 0UL;
-
- //close the completion port...
- CloseHandle( m_hCompPort );
- m_hCompPort = NULL;
-
-
- return TRUE;
- }
- else
- {
-#ifdef _DEBUG
- //make sure that there aren't any
- //CDirWatchInfo objects laying around... they should have all been destroyed
- //and removed from the array m_DirectoriesToWatch
- if( m_DirectoriesToWatch.GetSize() > 0 )
- {
- for(int i = 0; i < m_DirectoriesToWatch.GetSize(); ++i)
- {
- ASSERT( m_DirectoriesToWatch[i] == NULL );
- }
- }
-#endif
- }
- return FALSE;
-}
-
-BOOL CDirectoryChangeWatcher::UnwatchDirectory(const CString & strDirToStopWatching)
-/***************************************************************
-FUNCTION: UnwatchDirectory(const CString & strDirToStopWatching -- if this directory is being watched, the watch is stopped
-
-****************************************************************/
-{
- BOOL bRetVal = FALSE;
-
-
-
- if( m_hCompPort != NULL )//The io completion port must be open
- {
- ASSERT( !strDirToStopWatching.IsEmpty() );
-
- CSingleLock lock(&m_csDirWatchInfo, TRUE);
- ASSERT( lock.IsLocked() );
- int nIdx = -1;
- CDirWatchInfo * pDirInfo = GetDirWatchInfo(strDirToStopWatching, nIdx);
- if( pDirInfo != NULL
- && nIdx != -1 )
- {
-
- //stop watching this directory
- VERIFY( pDirInfo->UnwatchDirectory( m_hCompPort ) );
-
- //cleanup the object used to watch the directory
- m_DirectoriesToWatch.SetAt(nIdx, NULL);
- pDirInfo->DeleteSelf(this);
- bRetVal = TRUE;
- }
- }
-
- return bRetVal;
-}
-
-BOOL CDirectoryChangeWatcher::UnwatchDirectory(CDirectoryChangeHandler * pChangeHandler)
-/************************************
-
- This function is called from the dtor of CDirectoryChangeHandler automatically,
- but may also be called by a programmer because it's public...
-
- A single CDirectoryChangeHandler may be used for any number of watched directories.
-
- Unwatch any directories that may be using this
- CDirectoryChangeHandler * pChangeHandler to handle changes to a watched directory...
-
- The CDirWatchInfo::m_pChangeHandler member of objects in the m_DirectoriesToWatch
- array will == pChangeHandler if that handler is being used to handle changes to a directory....
-************************************/
-{
- ASSERT( pChangeHandler );
-
- CSingleLock lock(&m_csDirWatchInfo, TRUE);
-
- ASSERT( lock.IsLocked() );
-
- int nUnwatched = 0;
- int nIdx = -1;
- CDirWatchInfo * pDirInfo;
- //
- // go through and unwatch any directory that is
- // that is using this pChangeHandler as it's file change notification handler.
- //
- while( (pDirInfo = GetDirWatchInfo( pChangeHandler, nIdx )) != NULL )
- {
- VERIFY( pDirInfo->UnwatchDirectory( m_hCompPort ) );
-
- nUnwatched++;
- m_DirectoriesToWatch.SetAt(nIdx, NULL);
- pDirInfo->DeleteSelf(this);
- }
- return (BOOL)(nUnwatched != 0);
-}
-
-BOOL CDirectoryChangeWatcher::UnwatchDirectoryBecauseOfError(CDirWatchInfo * pWatchInfo)
-//
-// Called in the worker thread in the case that ReadDirectoryChangesW() fails
-// during normal operation. One way to force this to happen is to watch a folder
-// using a UNC path and changing that computer's IP address.
-//
-{
- ASSERT( pWatchInfo );
- ASSERT( m_dwThreadID == GetCurrentThreadId() );//this should be called from the worker thread only.
- BOOL bRetVal = FALSE;
- if( pWatchInfo )
- {
- CSingleLock lock(&m_csDirWatchInfo, TRUE);
-
- ASSERT( lock.IsLocked() );
- int nIdx = -1;
- if( GetDirWatchInfo(pWatchInfo, nIdx) == pWatchInfo )
- {
- // we are actually watching this....
-
- //
- // Remove this CDirWatchInfo object from the list of watched directories.
- //
- m_DirectoriesToWatch.SetAt(nIdx, NULL);//mark the space as free for the next watch...
-
- //
- // and delete it...
- //
-
- pWatchInfo->DeleteSelf(this);
-
- }
-
- }
- return bRetVal;
-}
-
-int CDirectoryChangeWatcher::AddToWatchInfo(CDirectoryChangeWatcher::CDirWatchInfo * pWatchInfo)
-//
-//
-// To add the CDirWatchInfo * to an array.
-// The array is used to keep track of which directories
-// are being watched.
-//
-// Add the ptr to the first non-null slot in the array.
-{
- CSingleLock lock( &m_csDirWatchInfo, TRUE);
- ASSERT( lock.IsLocked() );
-
- //first try to add it to the first empty slot in m_DirectoriesToWatch
- int max = m_DirectoriesToWatch.GetSize();
- for(int i = 0; i < max; ++i)
- {
- if( m_DirectoriesToWatch[i] == NULL )
- {
- m_DirectoriesToWatch[i] = pWatchInfo;
- break;
- }
- }
- if( i == max )
- {
- // there where no empty slots, add it to the end of the array
- try{
- i = m_DirectoriesToWatch.Add( pWatchInfo );
- }
- catch(CMemoryException * e){
- e->ReportError();
- e->Delete();//??? delete this? I thought CMemoryException objects where pre allocated in mfc? -- sample code in msdn does, so will i
- i = -1;
- }
- }
-
- return (BOOL)(i != -1);
-}
-
-//
-// functions for retrieving the directory watch info based on different parameters
-//
-CDirectoryChangeWatcher::CDirWatchInfo * CDirectoryChangeWatcher::GetDirWatchInfo(const CString & strDirName, int & ref_nIdx)const
-{
- if( strDirName.IsEmpty() )// can't be watching a directory if it's you don't pass in the name of it...
- return FALSE; //
-
- CSingleLock lock(const_cast<CCriticalSection*>(&m_csDirWatchInfo), TRUE);
-
- int max = m_DirectoriesToWatch.GetSize();
- CDirWatchInfo * p = NULL;
- for(int i = 0; i < max; ++i )
- {
- if( (p = m_DirectoriesToWatch[i]) != NULL
- && p->m_strDirName.CompareNoCase( strDirName ) == 0 )
- {
- ref_nIdx = i;
- return p;
- }
- }
-
- return NULL;//NOT FOUND
-}
-
-CDirectoryChangeWatcher::CDirWatchInfo * CDirectoryChangeWatcher::GetDirWatchInfo(CDirectoryChangeWatcher::CDirWatchInfo * pWatchInfo, int & ref_nIdx)const
-{
- ASSERT( pWatchInfo != NULL );
-
- CSingleLock lock( const_cast<CCriticalSection*>(&m_csDirWatchInfo), TRUE);
- int i(0), max = m_DirectoriesToWatch.GetSize();
- CDirWatchInfo * p;
- for(; i < max; ++i)
- {
- if( (p = m_DirectoriesToWatch[i]) != NULL
- && p == pWatchInfo )
- {
- ref_nIdx = i;
- return p;
- }
- }
- return NULL;//NOT FOUND
-}
-
-CDirectoryChangeWatcher::CDirWatchInfo * CDirectoryChangeWatcher::GetDirWatchInfo(CDirectoryChangeHandler * pChangeHandler, int & ref_nIdx)const
-{
- ASSERT( pChangeHandler != NULL );
- CSingleLock lock( const_cast<CCriticalSection*>(&m_csDirWatchInfo), TRUE);
- int i(0),max = m_DirectoriesToWatch.GetSize();
- CDirWatchInfo * p;
- for( ; i < max; ++i)
- {
- if( (p = m_DirectoriesToWatch[i]) != NULL
- && p->GetRealChangeHandler() == pChangeHandler )
- {
- ref_nIdx = i;
- return p;
- }
- }
- return NULL;//NOT FOUND
-}
-
-long CDirectoryChangeWatcher::ReleaseReferenceToWatcher(CDirectoryChangeHandler * pChangeHandler)
-{
- ASSERT( pChangeHandler );
- return pChangeHandler->ReleaseReferenceToWatcher(this);
-}
-
-CDirectoryChangeWatcher::CDirWatchInfo::CDirWatchInfo(HANDLE hDir,
- const CString & strDirectoryName,
- CDirectoryChangeHandler * pChangeHandler,
- DWORD dwChangeFilter,
- BOOL bWatchSubDir,
- bool bAppHasGUI,
- LPCTSTR szIncludeFilter,
- LPCTSTR szExcludeFilter,
- DWORD dwFilterFlags)
- : m_pChangeHandler( NULL ),
- m_hDir(hDir),
- m_dwChangeFilter( dwChangeFilter ),
- m_bWatchSubDir( bWatchSubDir ),
- m_strDirName( strDirectoryName ),
- m_dwBufLength(0),
- m_dwReadDirError(ERROR_SUCCESS),
- m_StartStopEvent(FALSE, TRUE), //NOT SIGNALLED, MANUAL RESET
- m_RunningState( RUNNING_STATE_NOT_SET )
-{
-
- ASSERT( hDir != INVALID_HANDLE_VALUE
- && !strDirectoryName.IsEmpty() );
-
- //
- // This object 'decorates' the pChangeHandler passed in
- // so that notifications fire in the context a thread other than
- // CDirectoryChangeWatcher::MonitorDirectoryChanges()
- //
- // Supports the include and exclude filters
- //
- //
- m_pChangeHandler = new CDelayedDirectoryChangeHandler( pChangeHandler, bAppHasGUI, szIncludeFilter, szExcludeFilter, dwFilterFlags );
- if( m_pChangeHandler )
- m_pChangeHandler->SetPartialPathOffset( m_strDirName );//to support FILTERS_CHECK_PARTIAL_PATH..this won't change for the duration of the watch, so set it once... HERE!
- ASSERT( m_pChangeHandler );
-
- ASSERT( GetChangeHandler() );
- ASSERT( GetRealChangeHandler() );
- if( GetRealChangeHandler() )
- GetRealChangeHandler()->AddRef();
-
- memset(&m_Overlapped, 0, sizeof(m_Overlapped));
- //memset(m_Buffer, 0, sizeof(m_Buffer));
-}
-
-CDirectoryChangeWatcher::CDirWatchInfo::~CDirWatchInfo()
-{
- if( GetChangeHandler() )
- {//If this call to CDirectoryChangeHandler::Release() causes m_pChangeHandler to delete itself,
- //the dtor for CDirectoryChangeHandler will call CDirectoryChangeWatcher::UnwatchDirectory( CDirectoryChangeHandler * ),
- //which will make try to delete this object again.
- //if m_pChangeHandler is NULL, it won't try to delete this object again...
- CDirectoryChangeHandler * pTmp = SetRealDirectoryChangeHandler( NULL );
- if( pTmp )
- pTmp->Release();
- else{
- ASSERT( FALSE );
- }
- }
-
- CloseDirectoryHandle();
-
- delete m_pChangeHandler;
- m_pChangeHandler = NULL;
-
-}
-void CDirectoryChangeWatcher::CDirWatchInfo::DeleteSelf(CDirectoryChangeWatcher * pWatcher)
-//
-// There's a reason for this function!
-//
-// the dtor is private to enforce that it is used.
-//
-//
-// pWatcher can be NULL only if CDirecotryChangeHandler::ReferencesWatcher() has NOT been called.
-// ie: in certain sections of WatchDirectory() it's ok to pass this w/ NULL, but no where else.
-//
-{
- //ASSERT( pWatcher != NULL );
-
-
- ASSERT( GetRealChangeHandler() );
- if( pWatcher )
- {
- //
- //
- // Before this object is deleted, the CDirectoryChangeHandler object
- // needs to release it's reference count to the CDirectoryChangeWatcher object.
- // I might forget to do this since I getting rid of CDirWatchInfo objects
- // in more than one place...hence the reason for this function.
- //
- pWatcher->ReleaseReferenceToWatcher( GetRealChangeHandler() );
- }
-
- delete this;
-}
-
-CDelayedDirectoryChangeHandler* CDirectoryChangeWatcher::CDirWatchInfo::GetChangeHandler() const
-{
- return m_pChangeHandler;
-}
-
-CDirectoryChangeHandler * CDirectoryChangeWatcher::CDirWatchInfo::GetRealChangeHandler() const
-//
-// The 'real' change handler is the CDirectoryChangeHandler object
-// passed to CDirectoryChangeWatcher::WatchDirectory() -- this is the object
-// that really handles the changes.
-//
-{
- ASSERT( m_pChangeHandler );
- return m_pChangeHandler->GetRealChangeHandler();
-}
-
-CDirectoryChangeHandler * CDirectoryChangeWatcher::CDirWatchInfo::SetRealDirectoryChangeHandler(CDirectoryChangeHandler * pChangeHandler)
-//
-// Allows you to switch out, at run time, which object really handles the change notifications.
-//
-{
- CDirectoryChangeHandler * pOld = GetRealChangeHandler();
- m_pChangeHandler->GetRealChangeHandler() = pChangeHandler;
- return pOld;
-}
-
-BOOL CDirectoryChangeWatcher::CDirWatchInfo::CloseDirectoryHandle()
-//
-// Closes the directory handle that was opened in CDirectoryChangeWatcher::WatchDirecotry()
-//
-//
-{
- BOOL b = TRUE;
- if( m_hDir != INVALID_HANDLE_VALUE )
- {
- b = CloseHandle(m_hDir);
- m_hDir = INVALID_HANDLE_VALUE;
- }
- return b;
-}
-
-DWORD CDirectoryChangeWatcher::CDirWatchInfo::StartMonitor(HANDLE hCompPort)
-/*********************************************
- Sets the running state of the object to perform the initial call to ReadDirectoryChangesW()
- , wakes up the thread waiting on GetQueuedCompletionStatus()
- and waits for an event to be set before returning....
-
- The return value is either ERROR_SUCCESS if ReadDirectoryChangesW is successfull,
- or is the value of GetLastError() for when ReadDirectoryChangesW() failed.
-**********************************************/
-{
- ASSERT( hCompPort );
-
- //Guard the properties of this object
- VERIFY( LockProperties() );
-
-
-
- m_RunningState = RUNNING_STATE_START_MONITORING;//set the state member to indicate that the object is to START monitoring the specified directory
- PostQueuedCompletionStatus(hCompPort, sizeof(this), (DWORD)this, &m_Overlapped);//make the thread waiting on GetQueuedCompletionStatus() wake up
-
- VERIFY( UnlockProperties() );//unlock this object so that the thread can get at them...
-
- //wait for signal that the initial call
- //to ReadDirectoryChanges has been made
- DWORD dwWait = 0;
- do{
- dwWait = WaitForSingleObject(m_StartStopEvent, 10 * 1000);
- if( dwWait != WAIT_OBJECT_0 )
- {
- //
- // shouldn't ever see this one....but just in case you do, notify me of the problem wesj@hotmail.com.
- //
- TRACE(_T("WARNING! Possible lockup detected. FILE: %s Line: %d\n"), _T( __FILE__ ), __LINE__);
- }
- } while( dwWait != WAIT_OBJECT_0 );
-
- ASSERT( dwWait == WAIT_OBJECT_0 );
- m_StartStopEvent.ResetEvent();
-
- return m_dwReadDirError;//This value is set in the worker thread when it first calls ReadDirectoryChangesW().
-}
-
-BOOL CDirectoryChangeWatcher::CDirWatchInfo::UnwatchDirectory(HANDLE hCompPort)
-/*******************************************
-
- Sets the running state of the object to stop monitoring a directory,
- Causes the worker thread to wake up and to stop monitoring the dierctory
-
-********************************************/
-{
- ASSERT( hCompPort );
- //
- // Signal that the worker thread is to stop watching the directory
- //
- if( SignalShutdown(hCompPort) )
- {
- //and wait for the thread to signal that it has shutdown
- return WaitForShutdown();
-
- }
- return FALSE;
-}
-
-BOOL CDirectoryChangeWatcher::CDirWatchInfo::SignalShutdown( HANDLE hCompPort )
-//added to fix a bug -- this will be called normally by UnwatchDirectory(HANDLE)
-// and abnormally by the worker thread in the case that ReadDirectoryChangesW fails -- see code.
-//
-// Signals the worker thread(via the I/O completion port) that it is to stop watching the
-// directory for this object, and then returns.
-//
-{
- BOOL bRetVal = FALSE;
- ASSERT( hCompPort );
- ASSERT( m_hDir != INVALID_HANDLE_VALUE );
- //Lock the properties so that they aren't modified by another thread
- VERIFY( LockProperties() ); //unlikey to fail...
-
- //set the state member to indicate that the object is to stop monitoring the
- //directory that this CDirWatchInfo is responsible for...
- m_RunningState = CDirectoryChangeWatcher::CDirWatchInfo::RUNNING_STATE_STOP;
- //put this object in the I/O completion port... GetQueuedCompletionStatus() will return it inside the worker thread.
- bRetVal = PostQueuedCompletionStatus(hCompPort, sizeof(CDirWatchInfo*), (DWORD)this, &m_Overlapped);
-
- if( !bRetVal )
- {
- TRACE(_T("PostQueuedCompletionStatus() failed! GetLastError(): %d\n"), GetLastError());
- }
- VERIFY( UnlockProperties() );
-
- return bRetVal;
-}
-
-BOOL CDirectoryChangeWatcher::CDirWatchInfo::WaitForShutdown()
-//
-// This is to be called some time after SignalShutdown().
-//
-//
-{
- ASSERT_VALID(&m_StartStopEvent);
-
- //Wait for the Worker thread to indicate that the watch has been stopped
- DWORD dwWait;
- bool bWMQuitReceived = false;
- do{
- dwWait = MsgWaitForMultipleObjects(1, &m_StartStopEvent.m_hObject, FALSE, 5000, QS_ALLINPUT);//wait five seconds
- switch( dwWait )
- {
- case WAIT_OBJECT_0:
- //handle became signalled!
- break;
- case WAIT_OBJECT_0 + 1:
- {
- //This thread awoke due to sent/posted message
- //process the message Q
- //
- // There is a message in this thread's queue, so
- // MsgWaitForMultipleObjects returned.
- // Process those messages, and wait again.
-
- MSG msg;
- while( PeekMessage(&msg, NULL, 0,0, PM_REMOVE ) )
- {
- if( msg.message != WM_QUIT)
- {
- TranslateMessage(&msg);
- DispatchMessage(&msg);
- }
- else
- {
- /****
- This appears to be causing quite a lot of pain, to quote Mustafa.
-
- //it's the WM_QUIT message, put it back in the Q and
- // exit this function
- PostMessage(msg.hwnd, msg.message, msg.wParam, msg.lParam );
- bWMQuitReceived = true;
-
- ****/
- break;
- }
- }
- }break;
- case WAIT_TIMEOUT:
- {
- TRACE(_T("WARNING: Possible Deadlock detected! ThreadID: %d File: %s Line: %d\n"), GetCurrentThreadId(), _T(__FILE__), __LINE__);
- }break;
- }//end switch(dwWait)
- }while( dwWait != WAIT_OBJECT_0 && !bWMQuitReceived );
-
-
-
- ASSERT( dwWait == WAIT_OBJECT_0 || bWMQuitReceived);
-
- m_StartStopEvent.ResetEvent();
-
- return (BOOL) (dwWait == WAIT_OBJECT_0 || bWMQuitReceived);
-}
-
-
-UINT CDirectoryChangeWatcher::MonitorDirectoryChanges(LPVOID lpvThis)
-/********************************************
- The worker thread function which monitors directory changes....
-********************************************/
-{
- DWORD numBytes;
-
- CDirWatchInfo * pdi;
- LPOVERLAPPED lpOverlapped;
-
- CDirectoryChangeWatcher * pThis = reinterpret_cast<CDirectoryChangeWatcher*>(lpvThis);
- ASSERT( pThis );
-
- pThis->On_ThreadInitialize();
-
-
- do
- {
- // Retrieve the directory info for this directory
- // through the io port's completion key
- if( !GetQueuedCompletionStatus( pThis->m_hCompPort,
- &numBytes,
- (LPDWORD) &pdi,//<-- completion Key
- &lpOverlapped,
- INFINITE) )
- {//The io completion request failed...
- //probably because the handle to the directory that
- //was used in a call to ReadDirectoryChangesW has been closed.
-
- //
- // calling pdi->CloseDirectoryHandle() will cause GetQueuedCompletionStatus() to return false.
- //
- //
- if( !pdi
- || ( pdi && AfxIsValidAddress(pdi, sizeof(CDirectoryChangeWatcher::CDirWatchInfo)))
- && pdi->m_hDir != INVALID_HANDLE_VALUE //the directory handle is still open! (we expect this when after we close the directory handle )
- )
- {
-#ifdef _DEBUG
- TRACE(_T("GetQueuedCompletionStatus() returned FALSE\nGetLastError(): %d Completion Key: %p lpOverlapped: %p\n"), GetLastError(), pdi, lpOverlapped);
- MessageBeep( static_cast<UINT>(-1) );
-#endif
- }
- }
-
- if ( pdi )//pdi will be null if I call PostQueuedCompletionStatus(m_hCompPort, 0,0,NULL);
- {
- //
- // The following check to AfxIsValidAddress() should go off in the case
- // that I have deleted this CDirWatchInfo object, but it was still in
- // "in the Queue" of the i/o completion port from a previous overlapped operation.
- //
- ASSERT( AfxIsValidAddress(pdi,
- sizeof(CDirectoryChangeWatcher::CDirWatchInfo)) );
- /***********************************
- The CDirWatchInfo::m_RunningState is pretty much the only member
- of CDirWatchInfo that can be modified from the other thread.
- The functions StartMonitor() and UnwatchDirecotry() are the functions that
- can modify that variable.
-
- So that I'm sure that I'm getting the right value,
- I'm using a critical section to guard against another thread modyfying it when I want
- to read it...
-
- ************************************/
- bool bObjectShouldBeOk = true;
- try{
- VERIFY( pdi->LockProperties() );//don't give the main thread a chance to change this object
- }
- catch(...){
- //any sort of exception here indicates I've
- //got a hosed object.
- TRACE(_T("CDirectoryChangeWatcher::MonitorDirectoryChanges() -- pdi->LockProperties() raised an exception!\n"));
- bObjectShouldBeOk = false;
- }
- if( bObjectShouldBeOk )
- {
- //while we're working with this object...
-
- CDirWatchInfo::eRunningState Run_State = pdi->m_RunningState ;
-
- VERIFY( pdi->UnlockProperties() );//let another thread back at the properties...
- /***********************************
- Unlock it so that there isn't a DEADLOCK if
- somebody tries to call a function which will
- cause CDirWatchInfo::UnwatchDirectory() to be called
- from within the context of this thread (eg: a function called because of
- the handler for one of the CDirectoryChangeHandler::On_Filexxx() functions)
-
- ************************************/
-
- ASSERT( pdi->GetChangeHandler() );
- switch( Run_State )
- {
- case CDirWatchInfo::RUNNING_STATE_START_MONITORING:
- {
- //Issue the initial call to ReadDirectoryChangesW()
-
- if( !ReadDirectoryChangesW( pdi->m_hDir,
- pdi->m_Buffer,//<--FILE_NOTIFY_INFORMATION records are put into this buffer
- READ_DIR_CHANGE_BUFFER_SIZE,
- pdi->m_bWatchSubDir,
- pdi->m_dwChangeFilter,
- &pdi->m_dwBufLength,//this var not set when using asynchronous mechanisms...
- &pdi->m_Overlapped,
- NULL) )//no completion routine!
- {
- pdi->m_dwReadDirError = GetLastError();
- if( pdi->GetChangeHandler() )
- pdi->GetChangeHandler()->On_WatchStarted(pdi->m_dwReadDirError, pdi->m_strDirName);
- }
- else
- {//read directory changes was successful!
- //allow it to run normally
- pdi->m_RunningState = CDirWatchInfo::RUNNING_STATE_NORMAL;
- pdi->m_dwReadDirError = ERROR_SUCCESS;
- if( pdi->GetChangeHandler() )
- pdi->GetChangeHandler()->On_WatchStarted(ERROR_SUCCESS, pdi->m_strDirName );
- }
- pdi->m_StartStopEvent.SetEvent();//signall that the ReadDirectoryChangesW has been called
- //check CDirWatchInfo::m_dwReadDirError to see whether or not ReadDirectoryChangesW succeeded...
-
- //
- // note that pdi->m_dwReadDirError is the value returned by WatchDirectory()
- //
-
-
- }break;
- case CDirWatchInfo::RUNNING_STATE_STOP:
- {
- //We want to shut down the monitoring of the directory
- //that pdi is managing...
-
- if( pdi->m_hDir != INVALID_HANDLE_VALUE )
- {
- //Since I've previously called ReadDirectoryChangesW() asynchronously, I am waiting
- //for it to return via GetQueuedCompletionStatus(). When I close the
- //handle that ReadDirectoryChangesW() is waiting on, it will
- //cause GetQueuedCompletionStatus() to return again with this pdi object....
- // Close the handle, and then wait for the call to GetQueuedCompletionStatus()
- //to return again by breaking out of the switch, and letting GetQueuedCompletionStatus()
- //get called again
- pdi->CloseDirectoryHandle();
- pdi->m_RunningState = CDirWatchInfo::RUNNING_STATE_STOP_STEP2;//back up step...GetQueuedCompletionStatus() will still need to return from the last time that ReadDirectoryChangesW() was called.....
-
- //
- // The watch has been stopped, tell the client about it
- // if( pdi->GetChangeHandler() )
- pdi->GetChangeHandler()->On_WatchStopped( pdi->m_strDirName );
- }
- else
- {
- //either we weren't watching this direcotry in the first place,
- //or we've already stopped monitoring it....
- pdi->m_StartStopEvent.SetEvent();//set the event that ReadDirectoryChangesW has returned and no further calls to it will be made...
- }
-
-
- }break;
- case CDirWatchInfo::RUNNING_STATE_STOP_STEP2:
- {
-
- //GetQueuedCompletionStatus() has returned from the last
- //time that ReadDirectoryChangesW was called...
- //Using CloseHandle() on the directory handle used by
- //ReadDirectoryChangesW will cause it to return via GetQueuedCompletionStatus()....
- if( pdi->m_hDir == INVALID_HANDLE_VALUE )
- pdi->m_StartStopEvent.SetEvent();//signal that no further calls to ReadDirectoryChangesW will be made
- //and this pdi can be deleted
- else
- {//for some reason, the handle is still open..
-
- pdi->CloseDirectoryHandle();
-
- //wait for GetQueuedCompletionStatus() to return this pdi object again
-
-
- }
-
- }break;
-
- case CDirWatchInfo::RUNNING_STATE_NORMAL:
- {
-
- if( pdi->GetChangeHandler() )
- pdi->GetChangeHandler()->SetChangedDirectoryName( pdi->m_strDirName );
-
- DWORD dwReadBuffer_Offset = 0UL;
-
- //process the FILE_NOTIFY_INFORMATION records:
- CFileNotifyInformation notify_info( (LPBYTE)pdi->m_Buffer, READ_DIR_CHANGE_BUFFER_SIZE);
-
- pThis->ProcessChangeNotifications(notify_info, pdi, dwReadBuffer_Offset);
-
-
- // Changes have been processed,
- // Reissue the watch command
- //
- if( !ReadDirectoryChangesW( pdi->m_hDir,
- pdi->m_Buffer + dwReadBuffer_Offset,//<--FILE_NOTIFY_INFORMATION records are put into this buffer
- READ_DIR_CHANGE_BUFFER_SIZE - dwReadBuffer_Offset,
- pdi->m_bWatchSubDir,
- pdi->m_dwChangeFilter,
- &pdi->m_dwBufLength,//this var not set when using asynchronous mechanisms...
- &pdi->m_Overlapped,
- NULL) )//no completion routine!
- {
- //
- // NOTE:
- // In this case the thread will not wake up for
- // this pdi object because it is no longer associated w/
- // the I/O completion port...there will be no more outstanding calls to ReadDirectoryChangesW
- // so I have to skip the normal shutdown routines(normal being what happens when CDirectoryChangeWatcher::UnwatchDirectory() is called.
- // and close this up, & cause it to be freed.
- //
- TRACE(_T("WARNING: ReadDirectoryChangesW has failed during normal operations...failed on directory: %s\n"), pdi->m_strDirName);
-
- ASSERT( pThis );
- //
- // To help insure that this has been unwatched by the time
- // the main thread processes the On_ReadDirectoryChangesError() notification
- // bump the thread priority up temporarily. The reason this works is because the notification
- // is really posted to another thread's message queue,...by setting this thread's priority
- // to highest, this thread will get to shutdown the watch by the time the other thread has a chance
- // to handle it. *note* not technically guaranteed 100% to be the case, but in practice it'll work.
- int nOldThreadPriority = GetThreadPriority( GetCurrentThread() );
- SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_HIGHEST);
-
- //
- // Notify the client object....(a CDirectoryChangeHandler derived class)
- //
- try{
- pdi->m_dwReadDirError = GetLastError();
- pdi->GetChangeHandler()->On_ReadDirectoryChangesError( pdi->m_dwReadDirError, pdi->m_strDirName );
-
-
- //Do the shutdown
- pThis->UnwatchDirectoryBecauseOfError( pdi );
- //pdi = NULL; <-- DO NOT set this to NULL, it will cause this worker thread to exit.
- //pdi is INVALID at this point!!
- }
- catch(...)
- {
- //just in case of exception, this thread will be set back to
- //normal priority.
- }
- //
- // Set the thread priority back to normal.
- //
- SetThreadPriority(GetCurrentThread(), nOldThreadPriority);
-
- }
- else
- {//success, continue as normal
- pdi->m_dwReadDirError = ERROR_SUCCESS;
- }
- }break;
- default:
- TRACE(_T("MonitorDirectoryChanges() -- how did I get here?\n"));
- break;//how did I get here?
- }//end switch( pdi->m_RunningState )
-
-
-
- }//end if( bObjectShouldBeOk )
- }//end if( pdi )
- } while( pdi );
-
- pThis->On_ThreadExit();
- return 0; //thread is ending
-}
-
-void CDirectoryChangeWatcher::ProcessChangeNotifications(IN CFileNotifyInformation & notify_info,
- IN CDirectoryChangeWatcher::CDirWatchInfo * pdi,
- OUT DWORD & ref_dwReadBuffer_Offset//used in case ...see case for FILE_ACTION_RENAMED_OLD_NAME
- )
-/////////////////////////////////////////////////////////////
-//
-// Processes the change notifications and dispatches the handling of the
-// notifications to the CDirectoryChangeHandler object passed to WatchDirectory()
-//
-/////////////////////////////////////////////////////////////
-{
- //
- // Sanity check...
- // this function should only be called by the worker thread.
- //
- ASSERT( m_dwThreadID == GetCurrentThreadId() );
-
- // Validate parameters...
- //
- ASSERT( pdi );
- ASSERT( AfxIsValidAddress(pdi, sizeof(CDirectoryChangeWatcher::CDirWatchInfo) ) );
-
- if( !pdi || !AfxIsValidAddress(pdi, sizeof(CDirectoryChangeWatcher::CDirWatchInfo)) )
- {
- TRACE(_T("Invalid arguments to CDirectoryChangeWatcher::ProcessChangeNotifications() -- pdi is invalid!\n"));
- TRACE(_T("File: %s Line: %d"), _T( __FILE__ ), __LINE__ );
- return;
- }
-
-
-
- DWORD dwLastAction = 0;
- ref_dwReadBuffer_Offset = 0UL;
-
-
- CDirectoryChangeHandler * pChangeHandler = pdi->GetChangeHandler();
- //CDelayedDirectoryChangeHandler * pChangeHandler = pdi->GetChangeHandler();
- ASSERT( pChangeHandler );
- ASSERT( AfxIsValidAddress(pChangeHandler, sizeof(CDirectoryChangeHandler)) );
- //ASSERT( AfxIsValidAddress(pChangeHandler, sizeof(CDelayedDirectoryChangeHandler)) );
- if( !pChangeHandler )
- {
- TRACE(_T("CDirectoryChangeWatcher::ProcessChangeNotifications() Unable to continue, pdi->GetChangeHandler() returned NULL!\n"));
- TRACE(_T("File: %s Line: %d\n"), _T( __FILE__ ), __LINE__ );
- return;
- }
-
-
- //
- // go through and process the notifications contained in the
- // CFileChangeNotification object( CFileChangeNotification is a wrapper for the FILE_NOTIFY_INFORMATION structure
- // returned by ReadDirectoryChangesW)
- //
- do
- {
- //The FileName member of the FILE_NOTIFY_INFORMATION
- //structure contains the NAME of the file RELATIVE to the
- //directory that is being watched...
- //ie, if watching C:\Temp and the file C:\Temp\MyFile.txt is changed,
- //the file name will be "MyFile.txt"
- //If watching C:\Temp, AND you're also watching subdirectories
- //and the file C:\Temp\OtherFolder\MyOtherFile.txt is modified,
- //the file name will be "OtherFolder\MyOtherFile.txt
-
- //The CDirectoryChangeHandler::On_Filexxx() functions will receive the name of the file
- //which includes the full path to the directory being watched
-
-
- //
- // See what the change was
- //
-
- switch( notify_info.GetAction() )
- {
- case FILE_ACTION_ADDED: // a file was added!
-
- pChangeHandler->On_FileAdded( notify_info.GetFileNameWithPath( pdi->m_strDirName ) ); break;
-
- case FILE_ACTION_REMOVED: //a file was removed
-
- pChangeHandler->On_FileRemoved( notify_info.GetFileNameWithPath( pdi->m_strDirName ) ); break;
-
- case FILE_ACTION_MODIFIED:
- //a file was changed
- //pdi->m_pChangeHandler->On_FileModified( strLastFileName ); break;
- pChangeHandler->On_FileModified( notify_info.GetFileNameWithPath( pdi->m_strDirName ) ); break;
-
- case FILE_ACTION_RENAMED_OLD_NAME:
- {//a file name has changed, and this is the OLD name
- //This record is followed by another one w/
- //the action set to FILE_ACTION_RENAMED_NEW_NAME (contains the new name of the file
-
- CString strOldFileName = notify_info.GetFileNameWithPath( pdi->m_strDirName );
-
-
- if( notify_info.GetNextNotifyInformation() )
- {//there is another PFILE_NOTIFY_INFORMATION record following the one we're working on now...
- //it will be the record for the FILE_ACTION_RENAMED_NEW_NAME record
-
-
- ASSERT( notify_info.GetAction() == FILE_ACTION_RENAMED_NEW_NAME );//making sure that the next record after the OLD_NAME record is the NEW_NAME record
-
- //get the new file name
- CString strNewFileName = notify_info.GetFileNameWithPath( pdi->m_strDirName );
-
- pChangeHandler->On_FileNameChanged( strOldFileName, strNewFileName);
- }
- else
- {
- //this OLD_NAME was the last record returned by ReadDirectoryChangesW
- //I will have to call ReadDirectoryChangesW again so that I will get
- //the record for FILE_ACTION_RENAMED_NEW_NAME
-
- //Adjust an offset so that when I call ReadDirectoryChangesW again,
- //the FILE_NOTIFY_INFORMATION will be placed after
- //the record that we are currently working on.
-
- /***************
- Let's say that 200 files all had their names changed at about the same time
- There will be 400 FILE_NOTIFY_INFORMATION records (one for OLD_NAME and one for NEW_NAME for EACH file which had it's name changed)
- that ReadDirectoryChangesW will have to report to
- me. There might not be enough room in the buffer
- and the last record that we DID get was an OLD_NAME record,
- I will need to call ReadDirectoryChangesW again so that I will get the NEW_NAME
- record. This way I'll always have to strOldFileName and strNewFileName to pass
- to CDirectoryChangeHandler::On_FileRenamed().
-
- After ReadDirecotryChangesW has filled out our buffer with
- FILE_NOTIFY_INFORMATION records,
- our read buffer would look something like this:
- End Of Buffer
- |
- \-/
- |_________________________________________________________________________
- | |
- |file1 OLD name record|file1 NEW name record|...|fileX+1 OLD_name record| |(the record we want would be here, but we've ran out of room, so we adjust an offset and call ReadDirecotryChangesW again to get it)
- |_________________________________________________________________________|
-
- Since the record I need is still waiting to be returned to me,
- and I need the current 'OLD_NAME' record,
- I'm copying the current FILE_NOTIFY_INFORMATION record
- to the beginning of the buffer used by ReadDirectoryChangesW()
- and I adjust the offset into the read buffer so the the NEW_NAME record
- will be placed into the buffer after the OLD_NAME record now at the beginning of the buffer.
-
- Before we call ReadDirecotryChangesW again,
- modify the buffer to contain the current OLD_NAME record...
-
- |_______________________________________________________
- | |
- |fileX old name record(saved)|<this is now garbage>.....|
- |_______________________________________________________|
- /-\
- |
- Offset for Read
- Re-issue the watch command to get the rest of the records...
-
- ReadDirectoryChangesW(..., pBuffer + (an Offset),
-
- After GetQueuedCompletionStatus() returns,
- our buffer will look like this:
-
- |__________________________________________________________________________________________________________
- | |
- |fileX old name record(saved)|fileX new name record(the record we've been waiting for)| <other records>... |
- |__________________________________________________________________________________________________________|
-
- Then I'll be able to know that a file name was changed
- and I will have the OLD and the NEW name of the file to pass to CDirectoryChangeHandler::On_FileNameChanged
-
- ****************/
- //NOTE that this case has never happened to me in my testing
- //so I can only hope that the code works correctly.
- //It would be a good idea to set a breakpoint on this line of code:
- VERIFY( notify_info.CopyCurrentRecordToBeginningOfBuffer( ref_dwReadBuffer_Offset ) );
-
-
- }
- break;
- }
- case FILE_ACTION_RENAMED_NEW_NAME:
- {
- //This should have been handled in FILE_ACTION_RENAMED_OLD_NAME
- ASSERT( dwLastAction == FILE_ACTION_RENAMED_OLD_NAME );
- ASSERT( FALSE );//this shouldn't get here
- }
-
- default:
- TRACE(_T("CDirectoryChangeWatcher::ProcessChangeNotifications() -- unknown FILE_ACTION_ value! : %d\n"), notify_info.GetAction() );
- break;//unknown action
- }
-
- dwLastAction = notify_info.GetAction();
-
-
- } while( notify_info.GetNextNotifyInformation() );
-}
\ No newline at end of file diff --git a/Bus/IvyFileMon/DirectoryChanges.h b/Bus/IvyFileMon/DirectoryChanges.h deleted file mode 100644 index b2e41c3..0000000 --- a/Bus/IvyFileMon/DirectoryChanges.h +++ /dev/null @@ -1,493 +0,0 @@ -// DirectoryChanges.h: interface for the
-// CDirectoryChangeWatcher and CDirectoryChangeHandler classes.
-//
-// Uses an io completion port and ReadDirectoryChangesW -- this code will only work on
-// Windows NT/2000/XP.
-//
-// The directory being watched must be a directory on a Windows NT/2000/XP machine
-//
-//
-// These classes are based on the FWatch sample program in the SDK.
-//
-//
-// If you get a compile time error that ReadDirectoryChangesW is an undeclared identifier,
-// you'll need to #define _WIN32_WINNT 0x400 in stdafx.h.
-//
-//
-/*******************************************************************
-// *** COPYRIGHT NOTICE ****
-//
-// Copyright 2001. Wes Jones (wesj@hotmail.com)
-//
-// This code is free for use under the following conditions:
-//
-// You may not claim authorship of this code.
-// You may not sell or distrubute this code without author's permission.
-// You are not permitted to sell this code in it's compiled, non-compiled, executable, or any other form.
-// Executable code excepted in the case that it is not sold separately from an application which
-// uses this it. This means you can use this code for your applications as you see fit, but this code may not be sold in any form
-// to others for use in their applications.
-// This copyright notice may not be removed.
-//
-//
-// If this code was NOT obtained by downloading it from www.codeproject.com,
-// or given to you by a friend or coworker, please tell me, & let me know how you got it. There a plenty of lazy bastards that
-// collect source code from the internet, and then sell it as part of
-// a 'Programmer's Library'. Using this code for such a purpose is stricly prohibited.
-//
-// If you'd like to pay me to turn this into an ActiveX/COM object so you
-// can use it in a Visual Basic application, feel free to contact me with an offer,
-// and I will create it for you. Otherwise, here is the source code, and you may make your own
-// ActiveX/COM object, providing that it is not sold separately.
-//
-// No guarantees or warranties are expressed or implied.
-// This code may contain bugs.
-// Warning: May contain matter. If this should come into contact with anti-matter, a violent explosion may occur.
-*******************************************************************/
-
-// Please let me know of any bugs, bug fixes, or enhancements made to this code.
-// If you have ideas for this, and/or tips or admonitions, I would be glad to hear them.
-//
-// See notes at top of DirectoryChanges.cpp modification history and more info.
-//
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_DIRECTORYCHANGES_H__02E53FDE_CB22_4176_B6D7_DA3675D9F1A6__INCLUDED_)
-#define AFX_DIRECTORYCHANGES_H__02E53FDE_CB22_4176_B6D7_DA3675D9F1A6__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#include <afxmt.h>
-#include <afxtempl.h>
-
-#define READ_DIR_CHANGE_BUFFER_SIZE 4096
-
-class CFileNotifyInformation;//helper class
-class CDirectoryChangeWatcher;
-class CDelayedDirectoryChangeHandler;//helper class...used in implementation
-
-class CDirectoryChangeHandler
-/***********************************
- A class to handle changes to files in a directory.
- The virtual On_Filexxx() functions are called whenever changes are made to a watched directory that is being handled by this object...
- The On_Filexxx() functions execute in the context of the main thread if true is passed to the constructor of CDirectoryChangeWatcher,
- OR they fire in the context of a worker thread if false is passed to the constructor of CDirectoryChangeWatcher
-
- NOTES:
- A CDirectoryChangeHandler can only be used by ONE CDirectoryChangeWatcher object,
- but a CDirectoryChangeWatcher object may use multiple CDirectoryChangeHandler objects.
-
- When this object is destroyed, whatever directories that it was being used to handle directory changes for
- will automatically be 'unwatched'.
-
- The class is reference counted. The reference count is increased every time it is used
- in a (successfull) call to CDirectoryChangeWatcher::WatchDirectory() and is decremented whenever
- the directory becomes 'unwatched'.
-
- The only notifications are File Added, Removed, Modified, and Renamed.
- Even though the CDirectoryChangeWatcher::WatchDirectory (which'll call ReadDirectoryChangesW()) function allows you to specify flags
- to watch for changes to last access time, last write time, attributes changed, etc,
- these changes all map out to On_FileModified() which doesn't specify the type of modification.
-
-
- NOTE: The CDirectoryChangeHandler::On_Filexxx() functions
- are called in the context of the main thread, the thread that called CDirectoryChangeWatcher::WatchDirectory(),
- if you pass true to the constructor of CDirectoryChangeWatcher. This is accomplished via a hidden window,
- and REQUIRES that your app has a message pump.
- For console applications, or applications w/out a message pump, you can pass false to the constructor
- of CDirectoryChangeWatcher, and these notifications will fire in the context of a worker thread. By passing false
- to the constructor of CDirectoryChangeWatcher, you do NOT NEED a message pump in your application.
-
-
-
-************************************/
-{
-public:
-
- CDirectoryChangeHandler();
- virtual ~CDirectoryChangeHandler();
-
- //this class is reference counted
- long AddRef();
- long Release();
- long CurRefCnt()const;
-
-
- BOOL UnwatchDirectory();//causes CDirectoryChangeWatcher::UnwatchDirectory() to be called.
-
- const CString & GetChangedDirectoryName() const { return m_strChangedDirectoryName;}//WARNING: don't use this, this function will be removed in a future release.
- //returns the directory name where the change occured. This contains
- //the last directory to have changed if the same CDirectoryChangeHandler is
- //being used to watch multiple directories. It will return an empty string
- //if no changes have been made to a directory yet. It will always be the
- //name of the currently changed directory(as specified in CDirectoryChangeWatcher::WatchDirectory())
- //if called in the context of one of the
- //On_Filexxx() functions.
-protected:
- //
- // Override these functions:
- // These functions are called when the directory to watch has had a change made to it
- virtual void On_FileAdded(const CString & strFileName); //=0;
- //
- // On_FileAdded()
- //
- // This function is called when a file in one of the watched folders(or subfolders)
- // has been created.
- //
- // For this function to execute you'll need to specify FILE_NOTIFY_CHANGE_FILE_NAME or FILE_NOTIFY_CHANGE_DIR_NAME(for directories)
- // when you call CDirectoryChangeWatcher::WatchDirectory()
- //
- virtual void On_FileRemoved(const CString & strFileName);// = 0;
- //
- // On_FileRemoved()
- //
- // This function is called when a file in one of the watched folders(or subfolders)
- // has been deleted(or moved to another directory)
- //
- // For this function to execute you'll need to specify FILE_NOTIFY_CHANGE_FILE_NAME or FILE_NOTIFY_CHANGE_DIR_NAME(for directories)
- // when you call CDirectoryChangeWatcher::WatchDirecotry()
- //
-
- virtual void On_FileNameChanged(const CString & strOldFileName, const CString & strNewFileName);// = 0;
- //
- // On_FileNameChanged()
- //
- // This function is called when a file in one of the watched folders(or subfolders)
- // has been renamed.
- //
- //
- // You'll need to specify FILE_NOTIFY_CHANGE_FILE_NAME (or FILE_NOTIFY_CHANGE_DIR_NAME(for directories))
- // when you call CDirectoryChangeWatcher::WatchDirectory()
- //
- //
-
- virtual void On_FileModified(const CString & strFileName);// = 0;
- //
- // On_FileModified()
- //
- // This function is called whenever an attribute specified by the watch
- // filter has changed on a file in the watched directory or
- //
- // Specify any of the following flags when you call CDirectoryChangeWatcher::WatchDirectory()
- //
- //
- // FILE_NOTIFY_CHANGE_ATTRIBUTES
- // FILE_NOTIFY_CHANGE_SIZE
- // FILE_NOTIFY_CHANGE_LAST_WRITE
- // FILE_NOTIFY_CHANGE_LAST_ACCESS
- // FILE_NOTIFY_CHANGE_CREATION (* See Note # 1* )
- // FILE_NOTIFY_CHANGE_SECURITY
- //
- //
- // General Note) Windows tries to optimize some of these notifications. You may not get
- // a notification every single time a file is accessed for example.
- // There's a MS KB article or something on this(sorry forgot which one).
- //
- // Note #1 ) This notification isn't what you might think(FILE_NOTIFY_CHANGE_CREATION).
- // See the help files for ReadDirectoryChangesW...
- // This notifies you of a change to the file's
- // creation time, not when the file is created.
- // Use FILE_NOTIFY_CHANGE_FILE_NAME to know about newly created files.
- //
-
- virtual void On_ReadDirectoryChangesError(DWORD dwError, const CString & strDirectoryName);
- //
- // On_ReadDirectoryChangesError()
- //
- // This function is called when ReadDirectoryChangesW() fails during normal
- // operation (ie: some time after you've called CDirectoryChangeWatcher::WatchDirectory())
- //
- //
- // NOTE: *** READ THIS *** READ THIS *** READ THIS *** READ THIS ***
- //
- // NOTE: If this function has been called, the watched directory has been automatically unwatched.
- // You will not receive any further notifications for that directory until
- // you call CDirectoryChangeWatcher::WatchDirectory() again.
- //
- // On_WatchStopped() will not be called.
-
-
- virtual void On_WatchStarted(DWORD dwError, const CString & strDirectoryName);
- //
- // void On_WatchStarted()
- //
- // This function is called when a directory watch has begun.
- // It will be called whether CDirectoryChangeWatcher::WatchDirectory() is successful or not. Check the dwError parameter.
- //
- // PARAMETERS:
- // DWORD dwError -- 0 if successful, else it's the return value of GetLastError()
- // indicating why the watch failed.
- // const CString & strDirectoryName -- The full path and name of the directory being watched.
-
- virtual void On_WatchStopped(const CString & strDirectoryName);
- //
- // void On_WatchStopped()
- //
- // This function is called when a directory is unwatched (except on the case of the direcotry being unwatched due to an error)
- //
- // WARNING: *** READ THIS *** READ THIS *** READ THIS *** READ THIS ***
- //
- // This function MAY be called before the destructor of CDirectoryChangeWatcher
- // finishes.
- //
- // Be careful if your implementation of this fuction
- // interacts with some sort of a window handle or other object(a class, a file, etc.).
- // It's possible that that object/window handle will NOT be valid anymore the very last time
- // that On_WatchStopped() is called.
- // This scenario is likely if the CDirectoryChangeWatcher instance is currently watching a
- // directory, and it's destructor is called some time AFTER these objects/windows
- // your change handler interacts with have been destroyed.
- //
- // If your CDirectoryChangeHandler derived class interacts w/ a window or other
- // object, it's a good idea to unwatch any directories before the object/window is destroyed.
- // Otherwise, place tests for valid objects/windows in the implementation of this function.
- //
- // Failure to follow either tip can result in a mysterious RTFM error, or a 'Run time errors'
- //
-
- virtual bool On_FilterNotification(DWORD dwNotifyAction, LPCTSTR szFileName, LPCTSTR szNewFileName);
- //
- // bool On_FilterNotification(DWORD dwNotifyAction, LPCTSTR szFileName, LPCTSTR szNewFileName);
- //
- // This function gives your class a chance to filter unwanted notifications.
- //
- // PARAMETERS:
- // DWORD dwNotifyAction -- specifies the event to filter
- // LPCTSTR szFileName -- specifies the name of the file for the event.
- // LPCTSTR szNewFileName -- specifies the new file name of a file that has been renamed.
- //
- // ** szFileName and szNewFileName will always be the full path and file name with extention.
- //
- // RETURN VALUE:
- // return true , and you will receive the notification.
- // return false, and your class will NOT receive the notification.
- //
- // Valid values of dwNotifyAction:
- // FILE_ACTION_ADDED -- On_FileAdded() is about to be called.
- // FILE_ACTION_REMOVED -- On_FileRemoved() is about to be called.
- // FILE_ACTION_MODIFIED -- On_FileModified() is about to be called.
- // FILE_ACTION_RENAMED_OLD_NAME-- On_FileNameChanged() is about to be call.
- //
- //
- // NOTE: When the value of dwNotifyAction is FILE_ACTION_RENAMED_OLD_NAME,
- // szFileName will be the old name of the file, and szNewFileName will
- // be the new name of the renamed file.
- //
- // The default implementation always returns true, indicating that all notifications will
- // be sent.
- //
- // NOTE: This function may or may not be called depending upon the flags you specify to control
- // filter behavior.
- // If you are specifying filters when watching the directory, you will not get this notification
- // if the file name does not pass the filter test, even if this function returns true.
- //
-
- //
- //
- // End Override these functions (ie: don't worry about the rest of this class)
- //
-
- void SetChangedDirectoryName(const CString & strChangedDirName);//please don't use this function, it will be removed in future releases.
-
-private:
- long m_nRefCnt;
-
- CString m_strChangedDirectoryName;//will be removed in a future release.
-
- friend class CDirectoryChangeWatcher;
- friend class CDelayedDirectoryChangeHandler;
- //
- // This class keeps a reference to the CDirectoryChangeHandler
- // that was used when an object of this type is passed
- // to CDirectoryChangeWatcher::WatchDirectory().
- //
- // This way, when the CDirectoryChangeWatcher object is destroyed(or if CDirectoryChangeHandler::UnwatchDirectory() is called)
- // AFTER CDirectoryChangeWatcher::UnwatchDirecotry() or CDirectoryChangeWatcher::UnwatchAllDirectories() is called
- // the directory(or direcotries) that this
- // CDirectoryChangeWatcher object is handling will be automatically unwatched
- // If the CDirectoryChangeWatcher object is destroyed before the CDirectoryChangeHandler objects
- // that are being used with that watcher are destroyed, the reference counting prevents
- // this class from referencing a destructed object.
- // Basically, neither class needs to worry about the lifetime of the other(CDirectoryChangeWatcher && CDirectoryChangeHandler)
- //
-
- long ReferencesWatcher(CDirectoryChangeWatcher * pDirChangeWatcher);
- long ReleaseReferenceToWatcher(CDirectoryChangeWatcher * pDirChangeWatcher);
- CDirectoryChangeWatcher * m_pDirChangeWatcher;
- long m_nWatcherRefCnt; //<-- when this reaches 0, m_pDirChangeWatcher is set to NULL
- CCriticalSection m_csWatcher;
-};
-
-///////////////////////////////////////////////////////////
-
-class CDirectoryChangeWatcher
-/***************************************
- A class to monitor a directory for changes made to files in it, or it's subfolders.
- The class CDirectoryChangeHandler handles the changes. You derive a class from CDirectoryChangeHandler to handle them.
-
-
- This class uses the Win32 API ReadDirectoryChangesW() to watch a directory for file changes.
-
- Multiple directories can be watched simultaneously using a single instance of CDirectoryChangeWatcher.
- Single or multiple instances of CDirectoryChangeHandler object(s) can be used to handle changes to watched directories.
- Directories can be added and removed from the watch dynamically at run time without destroying
- the CDirectoryChangeWatcher object (or CDirectoryChangeHandler object(s).
-
- This class uses a worker thread, an io completion port, and ReadDirectoryChangesW() to monitor changes to a direcory (or subdirectories).
- There will always only be a single thread no matter how many directories are being watched(per instance of CDirectoryChangeHandler)
-
- THREAD ISSUES:
- This class uses worker threads.
- Notifications (calling CDirectoryChangeHandler's virtual functions) are executed
- in the context of either the main thread, OR in a worker thread.
-
- The 'main' thread is the thread that first calls CDirectoryChangeWatcher::WatchDirectory().
- For notifications to execute in the main thread, it's required that the calling thread(usually the main thread)
- has a message pump in order to process the notifications.
-
- For applications w/out a message pump, notifications are executed in the context of a worker thread.
-
- See the constructor for CDirectoryChangeWatcher.
-
-
-****************************************/
-{
-public:
-
- enum { //options for determining the behavior of the filter tests.
- //
- FILTERS_DONT_USE_FILTERS = 1, //never test the include/exclude filters. CDirectoryChangeHandler::On_FilterNotification() is still called.
- FILTERS_CHECK_FULL_PATH = 2, //For the file path: "C:\FolderName\SubFolder\FileName.xyz", the entire path is checked for the filter pattern.
- FILTERS_CHECK_PARTIAL_PATH = 4, //For the file path: "C:\FolderName\SubFolder\FileName.xyz", only "SubFolder\FileName.xyz" is checked against the filter pattern, provided that you are watching the folder "C:\FolderName", and you are also watching subfolders.
- FILTERS_CHECK_FILE_NAME_ONLY = 8, //For the file path: "C:\FolderName\SubFolder\FileName.xyz", only "FileName.xyz" is checked against the filter pattern.
- FILTERS_TEST_HANDLER_FIRST = 16, //test CDirectoryChangeHandler::On_FilterNotification() before checking the include/exclude filters. the default is to check the include/exclude filters first.
- FILTERS_DONT_USE_HANDLER_FILTER = 32, //CDirectoryChangeHander::On_FilterNotification() won't be called.
- FILTERS_NO_WATCHSTART_NOTIFICATION = 64,//CDirectoryChangeHander::On_WatchStarted() won't be called.
- FILTERS_NO_WATCHSTOP_NOTIFICATION = 128,//CDirectoryChangeHander::On_WatchStopped() won't be called.
- FILTERS_DEFAULT_BEHAVIOR = (FILTERS_CHECK_FILE_NAME_ONLY ),
- FILTERS_DONT_USE_ANY_FILTER_TESTS = (FILTERS_DONT_USE_FILTERS | FILTERS_DONT_USE_HANDLER_FILTER),
- FILTERS_NO_WATCH_STARTSTOP_NOTIFICATION = (FILTERS_NO_WATCHSTART_NOTIFICATION | FILTERS_NO_WATCHSTOP_NOTIFICATION)
- };
-
- //ctor/dtor
- CDirectoryChangeWatcher(bool bAppHasGUI = true, DWORD dwFilterFlags = FILTERS_DEFAULT_BEHAVIOR);//see comments in ctor .cpp file.
- virtual ~CDirectoryChangeWatcher();
-
- //
- // Starts a watch on a directory:
- //
- DWORD WatchDirectory(const CString & strDirToWatch,
- DWORD dwChangesToWatchFor,
- CDirectoryChangeHandler * pChangeHandler,
- BOOL bWatchSubDirs = FALSE,
- LPCTSTR szIncludeFilter = NULL,
- LPCTSTR szExcludeFilter = NULL);
-
- BOOL IsWatchingDirectory (const CString & strDirName)const;
- int NumWatchedDirectories()const; //counts # of directories being watched.
-
-
- BOOL UnwatchDirectory(const CString & strDirToStopWatching);//stops watching specified directory.
- BOOL UnwatchAllDirectories();//stops watching ALL watched directories.
-
- DWORD SetFilterFlags(DWORD dwFilterFlags);//sets filter behavior for directories watched AFTER this function has been called.
- DWORD GetFilterFlags()const{return m_dwFilterFlags;}
-
-protected:
-
- virtual void On_ThreadInitialize(){}//All file change notifications has taken place in the context of a worker thread...do any thread initialization here..
- virtual void On_ThreadExit(){}//do thread cleanup here
-
-private:
- friend class CDirectoryChangeHandler;
- BOOL UnwatchDirectory(CDirectoryChangeHandler * pChangeHandler);//called in CDirectoryChangeHandler::~CDirectoryChangeHandler()
-
-
- UINT static MonitorDirectoryChanges(LPVOID lpvThis );//the worker thread that monitors directories.
-
- class CDirWatchInfo
- //this class is used internally by CDirectoryChangeWatcher
- //to help manage the watched directories
- {
- private:
- CDirWatchInfo(); //private & not implemented
- CDirWatchInfo & operator=(const CDirWatchInfo & rhs);//so that they're aren't accidentally used. -- you'll get a linker error
- public:
- CDirWatchInfo(HANDLE hDir, const CString & strDirectoryName,
- CDirectoryChangeHandler * pChangeHandler,
- DWORD dwChangeFilter, BOOL bWatchSubDir,
- bool bAppHasGUI,
- LPCTSTR szIncludeFilter,
- LPCTSTR szExcludeFilter,
- DWORD dwFilterFlags);
- private:
- ~CDirWatchInfo( );//only I can delete myself....use DeleteSelf()
- public:
- void DeleteSelf(CDirectoryChangeWatcher * pWatcher);
-
- DWORD StartMonitor(HANDLE hCompPort);
- BOOL UnwatchDirectory( HANDLE hCompPort );
- protected:
- BOOL SignalShutdown( HANDLE hCompPort );
- BOOL WaitForShutdown();
- public:
- BOOL LockProperties() { return m_cs.Lock(); }
- BOOL UnlockProperties(){ return m_cs.Unlock(); }
-
- CDelayedDirectoryChangeHandler* GetChangeHandler() const;
- CDirectoryChangeHandler * GetRealChangeHandler() const;//the 'real' change handler is your CDirectoryChangeHandler derived class.
- CDirectoryChangeHandler * SetRealDirectoryChangeHandler(CDirectoryChangeHandler * pChangeHandler);
-
- BOOL CloseDirectoryHandle();
-
- //CDirectoryChangeHandler * m_pChangeHandler;
- CDelayedDirectoryChangeHandler * m_pChangeHandler;
- HANDLE m_hDir;//handle to directory that we're watching
- DWORD m_dwChangeFilter;
- BOOL m_bWatchSubDir;
- CString m_strDirName;//name of the directory that we're watching
- CHAR m_Buffer[ READ_DIR_CHANGE_BUFFER_SIZE ];//buffer for ReadDirectoryChangesW
- DWORD m_dwBufLength;//length or returned data from ReadDirectoryChangesW -- ignored?...
- OVERLAPPED m_Overlapped;
- DWORD m_dwReadDirError;//indicates the success of the call to ReadDirectoryChanges()
- CCriticalSection m_cs;
- CEvent m_StartStopEvent;
- enum eRunningState{
- RUNNING_STATE_NOT_SET, RUNNING_STATE_START_MONITORING, RUNNING_STATE_STOP, RUNNING_STATE_STOP_STEP2,
- RUNNING_STATE_STOPPED, RUNNING_STATE_NORMAL
- };
- eRunningState m_RunningState;
- };//end nested class CDirWatchInfo
-
- void ProcessChangeNotifications(IN CFileNotifyInformation & notify_info,
- IN CDirWatchInfo * pdi,
- OUT DWORD & ref_dwReadBuffer_Offset);
- friend class CDirWatchInfo;//so that CDirWatchInfo can call the following function.
- long ReleaseReferenceToWatcher(CDirectoryChangeHandler * pChangeHandler);
-
- BOOL UnwatchDirectoryBecauseOfError(CDirWatchInfo * pWatchInfo);//called in case of error.
- int AddToWatchInfo(CDirWatchInfo * pWatchInfo);
- //
- // functions for retrieving the directory watch info based on different parameters
- //
- CDirWatchInfo * GetDirWatchInfo(IN const CString & strDirName, OUT int & ref_nIdx)const;
- CDirWatchInfo * GetDirWatchInfo(IN CDirWatchInfo * pWatchInfo, OUT int & ref_nIdx)const;
- CDirWatchInfo * GetDirWatchInfo(IN CDirectoryChangeHandler * pChangeHandler, OUT int & ref_nIdx)const;
-
-
- HANDLE m_hCompPort; //i/o completion port
- HANDLE m_hThread; //MonitorDirectoryChanges() thread handle
- DWORD m_dwThreadID;
- CTypedPtrArray<CPtrArray, CDirWatchInfo*> m_DirectoriesToWatch; //holds info about the directories that we're watching.
- CCriticalSection m_csDirWatchInfo;
-
- bool m_bAppHasGUI; //dispatch to main thread, or a worker thread?
- DWORD m_dwFilterFlags;//options for determining the behavior of the filter tests.
-
-};
-
-
-#endif // !defined(AFX_DIRECTORYCHANGES_H__02E53FDE_CB22_4176_B6D7_DA3675D9F1A6__INCLUDED_)
diff --git a/Bus/IvyFileMon/HistoryEdit.cpp b/Bus/IvyFileMon/HistoryEdit.cpp deleted file mode 100644 index cdb1f0f..0000000 --- a/Bus/IvyFileMon/HistoryEdit.cpp +++ /dev/null @@ -1,82 +0,0 @@ -/*
- * HistoryEdit.cpp
- *
- * Description:
- * CHistoryEdit implementation
- *
- * A CEdit subclass that allows you to display a text history
- * of events.
- *
- * Author:
- * Ravi Bhavnani (ravib@datablast.net)
- *
- * Revision History:
- * 15 Mar 1998 rab Original version
- */
-
-#include "stdafx.h"
-#include "HistoryEdit.h"
-
-#ifdef _DEBUG
-#define new DEBUG_NEW
-#undef THIS_FILE
-static char THIS_FILE[] = __FILE__;
-#endif
-
-/////////////////////////////////////////////////////////////////////////////
-// CHistoryEdit
-
-CHistoryEdit::CHistoryEdit()
-{
- m_bSelectable = FALSE;
-}
-
-CHistoryEdit::~CHistoryEdit()
-{
-}
-
-BEGIN_MESSAGE_MAP(CHistoryEdit, CEdit)
- //{{AFX_MSG_MAP(CHistoryEdit)
- ON_WM_SETFOCUS()
- //}}AFX_MSG_MAP
-END_MESSAGE_MAP()
-
-/////////////////////////////////////////////////////////////////////////////
-// CHistoryEdit operations
-
-void CHistoryEdit::AppendString
- (CString str)
-//
-// Purpose:
-// Appends a text string to the history buffer.
-//
-// Returns:
-// None.
-//
-{
-CString strBuffer; // current contents of edit control
-
- // Append string
- GetWindowText (strBuffer);
- if (!strBuffer.IsEmpty())
- strBuffer += "\r\n";
- strBuffer += str;
- SetWindowText (strBuffer);
-
- // Scroll the edit control
- LineScroll (GetLineCount(), 0);
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// CHistoryEdit message handlers
-
-void CHistoryEdit::OnSetFocus(CWnd* pOldWnd)
-{
- // Don't allow user to select text
- if (m_bSelectable)
- CEdit::OnSetFocus (pOldWnd);
- else
- pOldWnd->SetFocus();
-}
-
-// End EditHistroy.cpp
\ No newline at end of file diff --git a/Bus/IvyFileMon/HistoryEdit.h b/Bus/IvyFileMon/HistoryEdit.h deleted file mode 100644 index 7e2a112..0000000 --- a/Bus/IvyFileMon/HistoryEdit.h +++ /dev/null @@ -1,65 +0,0 @@ -/*
- * HistoryEdit.h
- *
- * Description:
- * CHistoryEdit interface
- *
- * A CEdit subclass that allows you to display a scrolling history
- * of text entries.
- *
- * Author:
- * Ravi Bhavnani (ravib@datablast.net)
- *
- * Revision History:
- * 15 Mar 1998 rab Original version
- */
-
-#ifndef _HistoryEdit_h_
-#define _HistoryEdit_h_
-
-/////////////////////////////////////////////////////////////////////////////
-// CHistoryEdit window
-
-class CHistoryEdit : public CEdit
-{
-// Construction
-public:
- CHistoryEdit();
-
-// Attributes
-public:
-
-// Operations
-public:
- void AppendString (CString str);
- BOOL IsSelectable() { return m_bSelectable; }
- void AllowSelection (BOOL bAllowSelect) { m_bSelectable = bAllowSelect; }
-
-// Overrides
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CHistoryEdit)
- //}}AFX_VIRTUAL
-
-// Implementation
-public:
- virtual ~CHistoryEdit();
-
- // Generated message map functions
-protected:
- //{{AFX_MSG(CHistoryEdit)
- afx_msg void OnSetFocus(CWnd* pOldWnd);
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
-
-protected:
- BOOL m_bSelectable; // flag: user can select text in control
-};
-
-/////////////////////////////////////////////////////////////////////////////
-
-//{{AFX_INSERT_LOCATION}}
-// Microsoft Developer Studio will insert additional declarations immediately before the previous line.
-
-#endif
-
-// End HistoryEdit.h
\ No newline at end of file diff --git a/Bus/IvyFileMon/InstIvyFileMon/InstIvyFileMon.vdproj b/Bus/IvyFileMon/InstIvyFileMon/InstIvyFileMon.vdproj deleted file mode 100644 index 5d95e1f..0000000 --- a/Bus/IvyFileMon/InstIvyFileMon/InstIvyFileMon.vdproj +++ /dev/null @@ -1,795 +0,0 @@ -"DeployProject"
-{
-"VSVersion" = "3:701"
-"ProjectType" = "8:{2C2AF0D9-9B47-4FE5-BEF2-169778172667}"
-"IsWebType" = "8:FALSE"
-"ProjectName" = "8:Install"
-"LanguageId" = "3:1036"
-"CodePage" = "3:1252"
-"UILanguageId" = "3:1036"
-"SccProjectName" = "8:\"$/Bus/IvyFileMon\", VTEAAAAA"
-"SccLocalPath" = "8:..\\.."
-"SccAuxPath" = "8:"
-"SccProvider" = "8:MSSCCI:Microsoft Visual SourceSafe"
- "Hierarchy"
- {
- "Entry"
- {
- "MsmKey" = "8:_0DD44A8F6530438CB2E0A50F1F80A210"
- "OwnerKey" = "8:_DB155C88AA6C4534BEF14067EEC6FB65"
- "MsmSig" = "8:_UNDEFINED"
- }
- "Entry"
- {
- "MsmKey" = "8:_0E19E1F4B469891E119B302278BD7676"
- "OwnerKey" = "8:_DB155C88AA6C4534BEF14067EEC6FB65"
- "MsmSig" = "8:_UNDEFINED"
- }
- "Entry"
- {
- "MsmKey" = "8:_1787477A582B41BDA52AEC8762B60240"
- "OwnerKey" = "8:_378194BEC0C642BBBEB8EBC7B0B33A4F"
- "MsmSig" = "8:_UNDEFINED"
- }
- "Entry"
- {
- "MsmKey" = "8:_378194BEC0C642BBBEB8EBC7B0B33A4F"
- "OwnerKey" = "8:_UNDEFINED"
- "MsmSig" = "8:_UNDEFINED"
- }
- "Entry"
- {
- "MsmKey" = "8:_7E184C689278442B851207163DF58EC0"
- "OwnerKey" = "8:_378194BEC0C642BBBEB8EBC7B0B33A4F"
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- }
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- "OwnerKey" = "8:_DB155C88AA6C4534BEF14067EEC6FB65"
- "MsmSig" = "8:_UNDEFINED"
- }
- "Entry"
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- "MsmKey" = "8:_DB155C88AA6C4534BEF14067EEC6FB65"
- "OwnerKey" = "8:_UNDEFINED"
- "MsmSig" = "8:_UNDEFINED"
- }
- }
- "Configurations"
- {
- "Debug"
- {
- "DisplayName" = "8:Debug"
- "IsDebugOnly" = "11:TRUE"
- "IsReleaseOnly" = "11:FALSE"
- "OutputFilename" = "8:Debug\\InstIvyFileMon.msi"
- "PackageFilesAs" = "3:2"
- "PackageFileSize" = "3:-2147483648"
- "CabType" = "3:1"
- "Compression" = "3:2"
- "SignOutput" = "11:FALSE"
- "CertificateFile" = "8:"
- "PrivateKeyFile" = "8:"
- "TimeStampServer" = "8:"
- "InstallerBootstrapper" = "3:1"
- }
- "Release"
- {
- "DisplayName" = "8:Release"
- "IsDebugOnly" = "11:FALSE"
- "IsReleaseOnly" = "11:TRUE"
- "OutputFilename" = "8:Release\\InstIvyFileMon.msi"
- "PackageFilesAs" = "3:2"
- "PackageFileSize" = "3:-2147483648"
- "CabType" = "3:1"
- "Compression" = "3:2"
- "SignOutput" = "11:FALSE"
- "CertificateFile" = "8:"
- "PrivateKeyFile" = "8:"
- "TimeStampServer" = "8:"
- "InstallerBootstrapper" = "3:1"
- }
- }
- "Deployable"
- {
- "CustomAction"
- {
- }
- "DefaultFeature"
- {
- "Name" = "8:DefaultFeature"
- "Title" = "8:"
- "Description" = "8:"
- }
- "ExternalPersistence"
- {
- "LaunchCondition"
- {
- }
- }
- "Feature"
- {
- }
- "File"
- {
- "{A582A373-4685-4296-BEFE-614B80A702C3}:_0E19E1F4B469891E119B302278BD7676"
- {
- "SourcePath" = "8:WSOCK32.dll"
- "TargetName" = "8:WSOCK32.dll"
- "Tag" = "8:"
- "Folder" = "8:_DDAA30AF8058479E808821672EB9DC2B"
- "Condition" = "8:"
- "Transitive" = "11:FALSE"
- "Vital" = "11:TRUE"
- "ReadOnly" = "11:FALSE"
- "Hidden" = "11:FALSE"
- "System" = "11:FALSE"
- "Permanent" = "11:FALSE"
- "SharedLegacy" = "11:FALSE"
- "PackageAs" = "3:1"
- "Register" = "3:1"
- "Exclude" = "11:TRUE"
- "IsDependency" = "11:TRUE"
- "IsolateTo" = "8:"
- }
- }
- "FileType"
- {
- }
- "Folder"
- {
- "{78BAF5CE-F2E5-45BE-83BC-DB6AF387E941}:_31436C2B3945454BA152271137CCAA39"
- {
- "Name" = "8:#1916"
- "AlwaysCreate" = "11:FALSE"
- "Condition" = "8:"
- "Transitive" = "11:FALSE"
- "Property" = "8:DesktopFolder"
- "Folders"
- {
- }
- }
- "{78BAF5CE-F2E5-45BE-83BC-DB6AF387E941}:_DC93F1DBB219414A9D02F4F54143F682"
- {
- "Name" = "8:#1919"
- "AlwaysCreate" = "11:FALSE"
- "Condition" = "8:"
- "Transitive" = "11:FALSE"
- "Property" = "8:ProgramMenuFolder"
- "Folders"
- {
- }
- }
- "{58C0ADA3-3CEA-43BD-A3B3-2EA121BC8217}:_DDAA30AF8058479E808821672EB9DC2B"
- {
- "DefaultLocation" = "8:[ProgramFilesFolder][Manufacturer]\\[ProductName]"
- "Name" = "8:#1925"
- "AlwaysCreate" = "11:FALSE"
- "Condition" = "8:"
- "Transitive" = "11:FALSE"
- "Property" = "8:TARGETDIR"
- "Folders"
- {
- }
- }
- }
- "LaunchCondition"
- {
- }
- "Locator"
- {
- }
- "MsiBootstrapper"
- {
- "LangId" = "3:1036"
- }
- "Product"
- {
- "Name" = "8:Microsoft Visual Studio"
- "ProductName" = "8:IvyFileMon"
- "ProductCode" = "8:{AF7B8270-4FA5-4FF6-A907-D256980F7F0B}"
- "PackageCode" = "8:{90EA5730-52C0-4E00-A799-573745C6C394}"
- "UpgradeCode" = "8:{AA7342E8-DA6F-4BC3-BCB3-0ED1B53336E5}"
- "RestartWWWService" = "11:FALSE"
- "RemovePreviousVersions" = "11:TRUE"
- "DetectNewerInstalledVersion" = "11:TRUE"
- "ProductVersion" = "8:1.0.0"
- "Manufacturer" = "8:CENA PII"
- "ARPHELPTELEPHONE" = "8:"
- "ARPHELPLINK" = "8:"
- "Title" = "8:IvyFileMon"
- "Subject" = "8:"
- "ARPCONTACT" = "8:CENA"
- "Keywords" = "8:"
- "ARPCOMMENTS" = "8:"
- "ARPURLINFOABOUT" = "8:"
- "ARPPRODUCTICON" = "8:"
- "ARPIconIndex" = "3:0"
- "SearchPath" = "8:"
- "UseSystemSearchPath" = "11:TRUE"
- }
- "Registry"
- {
- "HKLM"
- {
- "Keys"
- {
- "{6A471EEF-D31B-40F8-BCF6-C9E8EC783F36}:_90B278BF81154475985C1A4181CF94D4"
- {
- "Name" = "8:Software"
- "Condition" = "8:"
- "AlwaysCreate" = "11:FALSE"
- "DeleteAtUninstall" = "11:FALSE"
- "Transitive" = "11:FALSE"
- "Keys"
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- "{6A471EEF-D31B-40F8-BCF6-C9E8EC783F36}:_F9F082172E184264885DD15D618580FC"
- {
- "Name" = "8:[Manufacturer]"
- "Condition" = "8:"
- "AlwaysCreate" = "11:FALSE"
- "DeleteAtUninstall" = "11:FALSE"
- "Transitive" = "11:FALSE"
- "Keys"
- {
- }
- "Values"
- {
- }
- }
- }
- "Values"
- {
- }
- }
- }
- }
- "HKCU"
- {
- "Keys"
- {
- "{6A471EEF-D31B-40F8-BCF6-C9E8EC783F36}:_55DCD8AB55384E17A422F91638D7BAD6"
- {
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- "Condition" = "8:"
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- "DeleteAtUninstall" = "11:FALSE"
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- "Keys"
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- }
- "Values"
- {
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- "Values"
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- "HKCR"
- {
- "Keys"
- {
- }
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- "HKU"
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- "Keys"
- {
- }
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- "HKPU"
- {
- "Keys"
- {
- }
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- "Sequences"
- {
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- "Shortcut"
- {
- }
- "UserInterface"
- {
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- "Properties"
- {
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- "Dialogs"
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- "Properties"
- {
- "BannerBitmap"
- {
- "Name" = "8:BannerBitmap"
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- "ShowProgress"
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- "Dialogs"
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- "BannerBitmap"
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- "Properties"
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- "BannerBitmap"
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- "Name" = "8:BannerBitmap"
- "DisplayName" = "8:#1001"
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- "Attributes" = "3:4"
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- "UsePlugInResources" = "11:TRUE"
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- "MergeModule"
- {
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- "Properties"
- {
- }
- "LanguageId" = "3:0"
- "Exclude" = "11:FALSE"
- "Folder" = "8:"
- "Feature" = "8:"
- "IsolateTo" = "8:"
- }
- "{35A69C6E-5BA4-440D-803D-762B59A45393}:_1787477A582B41BDA52AEC8762B60240"
- {
- "UseDynamicProperties" = "11:TRUE"
- "IsDependency" = "11:TRUE"
- "SourcePath" = "8:vc_user_mfc71_rtl_x86_---.msm"
- "Properties"
- {
- }
- "LanguageId" = "3:0"
- "Exclude" = "11:FALSE"
- "Folder" = "8:"
- "Feature" = "8:"
- "IsolateTo" = "8:"
- }
- "{35A69C6E-5BA4-440D-803D-762B59A45393}:_7E184C689278442B851207163DF58EC0"
- {
- "UseDynamicProperties" = "11:TRUE"
- "IsDependency" = "11:TRUE"
- "SourcePath" = "8:vc_user_crt71_rtl_x86_---.msm"
- "Properties"
- {
- }
- "LanguageId" = "3:0"
- "Exclude" = "11:FALSE"
- "Folder" = "8:"
- "Feature" = "8:"
- "IsolateTo" = "8:"
- }
- }
- "ProjectOutput"
- {
- "{8062640A-2EEE-46E9-AB67-688E9A886E9F}:_378194BEC0C642BBBEB8EBC7B0B33A4F"
- {
- "SourcePath" = "8:..\\Release\\IvyFileMon.exe"
- "TargetName" = "8:"
- "Tag" = "8:"
- "Folder" = "8:_DDAA30AF8058479E808821672EB9DC2B"
- "Condition" = "8:"
- "Transitive" = "11:FALSE"
- "Vital" = "11:TRUE"
- "ReadOnly" = "11:FALSE"
- "Hidden" = "11:FALSE"
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- "Register" = "3:1"
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- "IsolateTo" = "8:"
- "ProjectOutputGroupRegister" = "3:1"
- "OutputConfiguration" = "8:"
- "OutputGroupCanonicalName" = "8:Built"
- "OutputProjectGuid" = "8:{B50B2407-50BF-4DF3-832E-41EDA9914A4D}"
- "ShowKeyOutput" = "11:TRUE"
- "ExcludeFilters"
- {
- }
- }
- "{8062640A-2EEE-46E9-AB67-688E9A886E9F}:_DB155C88AA6C4534BEF14067EEC6FB65"
- {
- "SourcePath" = "8:..\\..\\Ivy\\Release\\Ivy.dll"
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- "Folder" = "8:_DDAA30AF8058479E808821672EB9DC2B"
- "Condition" = "8:"
- "Transitive" = "11:FALSE"
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- "Hidden" = "11:FALSE"
- "System" = "11:FALSE"
- "Permanent" = "11:FALSE"
- "SharedLegacy" = "11:FALSE"
- "PackageAs" = "3:1"
- "Register" = "3:1"
- "Exclude" = "11:FALSE"
- "IsDependency" = "11:FALSE"
- "IsolateTo" = "8:"
- "ProjectOutputGroupRegister" = "3:1"
- "OutputConfiguration" = "8:"
- "OutputGroupCanonicalName" = "8:Built"
- "OutputProjectGuid" = "8:{84E0039A-6721-4B18-9792-E9AE4274AC0E}"
- "ShowKeyOutput" = "11:TRUE"
- "ExcludeFilters"
- {
- }
- }
- }
- "VJSharpPlugin"
- {
- }
- }
-}
diff --git a/Bus/IvyFileMon/InstIvyFileMon/InstIvyFileMon.vdproj.vspscc b/Bus/IvyFileMon/InstIvyFileMon/InstIvyFileMon.vdproj.vspscc deleted file mode 100644 index 49d6f78..0000000 --- a/Bus/IvyFileMon/InstIvyFileMon/InstIvyFileMon.vdproj.vspscc +++ /dev/null @@ -1,10 +0,0 @@ -""
-{
-"FILE_VERSION" = "9237"
-"ENLISTMENT_CHOICE" = "NEVER"
-"PROJECT_FILE_RELATIVE_PATH" = "relative:Install\\InstIvyFileMon"
-"NUMBER_OF_EXCLUDED_FILES" = "0"
-"ORIGINAL_PROJECT_FILE_PATH" = ""
-"NUMBER_OF_NESTED_PROJECTS" = "0"
-"SOURCE_CONTROL_SETTINGS_PROVIDER" = "PROJECT"
-}
diff --git a/Bus/IvyFileMon/IvyFileMon.cpp b/Bus/IvyFileMon/IvyFileMon.cpp deleted file mode 100644 index ca09d47..0000000 --- a/Bus/IvyFileMon/IvyFileMon.cpp +++ /dev/null @@ -1,65 +0,0 @@ -// IvyFileMon.cpp : Définit les comportements de classe pour l'application.
-//
-
-#include "stdafx.h"
-#include "IvyFileMon.h"
-#include "IvyFileMonDlg.h"
-
-#ifdef _DEBUG
-#define new DEBUG_NEW
-#endif
-
-
-// CIvyFileMonApp
-
-BEGIN_MESSAGE_MAP(CIvyFileMonApp, CWinApp)
- ON_COMMAND(ID_HELP, CWinApp::OnHelp)
-END_MESSAGE_MAP()
-
-
-// construction de CIvyFileMonApp
-
-CIvyFileMonApp::CIvyFileMonApp()
-{
- // TODO : ajoutez ici le code de la construction.
- // Placez toutes les initialisations dans InitInstance
-}
-
-
-// Le seul et unique objet CIvyFileMonApp
-
-CIvyFileMonApp theApp;
-
-
-// initialisation de CIvyFileMonApp
-
-BOOL CIvyFileMonApp::InitInstance()
-{
- // InitCommonControls() est requis sur Windows XP si le manifeste de l'application
- // spécifie l'utilisation de ComCtl32.dll version 6 ou ultérieure pour activer les
- // styles visuels. Dans le cas contraire, la création de fenêtres échouera.
- InitCommonControls();
-
- CWinApp::InitInstance();
-
- AfxEnableControlContainer();
-
-
- CIvyFileMonDlg dlg;
- m_pMainWnd = &dlg;
- INT_PTR nResponse = dlg.DoModal();
- if (nResponse == IDOK)
- {
- // TODO : Placez ici le code définissant le comportement lorsque la boîte de dialogue est
- // fermée avec OK
- }
- else if (nResponse == IDCANCEL)
- {
- // TODO : Placez ici le code définissant le comportement lorsque la boîte de dialogue est
- // fermée avec Annuler
- }
-
- // Lorsque la boîte de dialogue est fermée, retourner FALSE afin de quitter
- // l'application, plutôt que de démarrer la pompe de messages de l'application.
- return FALSE;
-}
diff --git a/Bus/IvyFileMon/IvyFileMon.h b/Bus/IvyFileMon/IvyFileMon.h deleted file mode 100644 index 3c06f30..0000000 --- a/Bus/IvyFileMon/IvyFileMon.h +++ /dev/null @@ -1,31 +0,0 @@ -// IvyFileMon.h : fichier d'en-tête principal pour l'application PROJECT_NAME
-//
-
-#pragma once
-
-#ifndef __AFXWIN_H__
- #error include 'stdafx.h' before including this file for PCH
-#endif
-
-#include "resource.h" // symboles principaux
-
-
-// CIvyFileMonApp :
-// Consultez IvyFileMon.cpp pour l'implémentation de cette classe
-//
-
-class CIvyFileMonApp : public CWinApp
-{
-public:
- CIvyFileMonApp();
-
-// Substitutions
- public:
- virtual BOOL InitInstance();
-
-// Implémentation
-
- DECLARE_MESSAGE_MAP()
-};
-
-extern CIvyFileMonApp theApp;
diff --git a/Bus/IvyFileMon/IvyFileMon.rc b/Bus/IvyFileMon/IvyFileMon.rc deleted file mode 100644 index 117f3ca..0000000 --- a/Bus/IvyFileMon/IvyFileMon.rc +++ /dev/null @@ -1,215 +0,0 @@ -// Microsoft Visual C++ generated resource script.
-//
-#include "resource.h"
-
-#define APSTUDIO_READONLY_SYMBOLS
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 2 resource.
-//
-#include "afxres.h"
-
-/////////////////////////////////////////////////////////////////////////////
-#undef APSTUDIO_READONLY_SYMBOLS
-
-/////////////////////////////////////////////////////////////////////////////
-// Français (France) resources
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_FRA)
-#ifdef _WIN32
-LANGUAGE LANG_FRENCH, SUBLANG_FRENCH
-#pragma code_page(1252)
-#endif //_WIN32
-
-#ifdef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// TEXTINCLUDE
-//
-
-1 TEXTINCLUDE
-BEGIN
- "resource.h\0"
-END
-
-2 TEXTINCLUDE
-BEGIN
- "#include ""afxres.h""\r\n"
- "\0"
-END
-
-3 TEXTINCLUDE
-BEGIN
- "#define _AFX_NO_SPLITTER_RESOURCES\r\n"
- "#define _AFX_NO_OLE_RESOURCES\r\n"
- "#define _AFX_NO_TRACKER_RESOURCES\r\n"
- "#define _AFX_NO_PROPERTY_RESOURCES\r\n"
- "\r\n"
- "#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_FRA)\r\n"
- "LANGUAGE 12, 1\r\n"
- "#pragma code_page(1252)\r\n"
- "#include ""res\\IvyFileMon.rc2"" // ressources non modifiées par Microsoft Visual C++ \r\n"
- "#include ""afxres.rc"" // Composants standard\r\n"
- "#endif\r\n"
- "\0"
-END
-
-#endif // APSTUDIO_INVOKED
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Icon
-//
-
-// Icon with lowest ID value placed first to ensure application icon
-// remains consistent on all systems.
-IDR_MAINFRAME ICON "res\\IvyFileMon.ico"
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Dialog
-//
-
-IDD_ABOUTBOX DIALOGEX 0, 0, 235, 55
-STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_POPUP | WS_CAPTION |
- WS_SYSMENU
-CAPTION "À propos de IvyFileMon"
-FONT 8, "MS Shell Dlg", 0, 0, 0x1
-BEGIN
- ICON IDR_MAINFRAME,IDC_STATIC,11,17,20,20
- LTEXT "IvyFileMon version 1.0",IDC_STATIC,40,10,119,8,
- SS_NOPREFIX
- LTEXT "Copyright (C) 2002",IDC_STATIC,40,25,119,8
- DEFPUSHBUTTON "OK",IDOK,178,7,50,16,WS_GROUP
-END
-
-IDD_IVYFILEMON_DIALOG DIALOGEX 0, 0, 217, 200
-STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_POPUP | WS_VISIBLE |
- WS_CAPTION | WS_SYSMENU
-EXSTYLE WS_EX_APPWINDOW
-CAPTION "IvyFileMon"
-FONT 8, "MS Shell Dlg", 0, 0, 0x1
-BEGIN
- EDITTEXT IDC_BUS,45,15,126,12,ES_AUTOHSCROLL
- EDITTEXT IDC_DIRECTORY,45,32,127,12,ES_AUTOHSCROLL
- EDITTEXT IDC_PREFIX,45,67,127,12,ES_AUTOHSCROLL
- LTEXT "Bus:",IDC_STATIC,25,18,15,8
- LTEXT "Directory:",IDC_STATIC,7,34,33,8
- LTEXT "Prefix:",IDC_STATIC,18,69,22,8
- PUSHBUTTON "Start",IDC_START,176,14,34,14
- EDITTEXT IDC_TEXT,7,88,203,105,ES_MULTILINE | ES_AUTOHSCROLL |
- ES_READONLY
- EDITTEXT IDC_EXTENT,45,50,127,12,ES_AUTOHSCROLL
- LTEXT "extent:",IDC_STATIC,18,52,25,8
-END
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Version
-//
-
-VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,0,0,1
- PRODUCTVERSION 1,0,0,1
- FILEFLAGSMASK 0x3fL
-#ifdef _DEBUG
- FILEFLAGS 0x1L
-#else
- FILEFLAGS 0x0L
-#endif
- FILEOS 0x4L
- FILETYPE 0x1L
- FILESUBTYPE 0x0L
-BEGIN
- BLOCK "StringFileInfo"
- BEGIN
- BLOCK "040c04e4"
- BEGIN
- VALUE "CompanyName", "TODO: <Nom de la société>"
- VALUE "FileDescription", "TODO: <Description du fichier>"
- VALUE "FileVersion", "1.0.0.1"
- VALUE "InternalName", "IvyFileMon.exe"
- VALUE "LegalCopyright", "TODO: (c) <Nom de la société>. Tous droits réservés."
- VALUE "OriginalFilename", "IvyFileMon.exe"
- VALUE "ProductName", "TODO: <Nom du produit>"
- VALUE "ProductVersion", "1.0.0.1"
- END
- END
- BLOCK "VarFileInfo"
- BEGIN
- VALUE "Translation", 0x40c, 1252
- END
-END
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// DESIGNINFO
-//
-
-#ifdef APSTUDIO_INVOKED
-GUIDELINES DESIGNINFO
-BEGIN
- IDD_ABOUTBOX, DIALOG
- BEGIN
- LEFTMARGIN, 7
- RIGHTMARGIN, 228
- TOPMARGIN, 7
- BOTTOMMARGIN, 48
- END
-
- IDD_IVYFILEMON_DIALOG, DIALOG
- BEGIN
- LEFTMARGIN, 7
- RIGHTMARGIN, 210
- TOPMARGIN, 7
- BOTTOMMARGIN, 193
- END
-END
-#endif // APSTUDIO_INVOKED
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// RT_MANIFEST
-//
-
-IDR_MANIFEST RT_MANIFEST "res\\IvyFileMon.manifest"
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// String Table
-//
-
-STRINGTABLE
-BEGIN
- IDS_ABOUTBOX "&À propos de IvyFileMon..."
-END
-
-#endif // Français (France) resources
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 3 resource.
-//
-#define _AFX_NO_SPLITTER_RESOURCES
-#define _AFX_NO_OLE_RESOURCES
-#define _AFX_NO_TRACKER_RESOURCES
-#define _AFX_NO_PROPERTY_RESOURCES
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_FRA)
-LANGUAGE 12, 1
-#pragma code_page(1252)
-#include "res\IvyFileMon.rc2" // ressources non modifiées par Microsoft Visual C++
-#include "afxres.rc" // Composants standard
-#endif
-
-/////////////////////////////////////////////////////////////////////////////
-#endif // not APSTUDIO_INVOKED
-
diff --git a/Bus/IvyFileMon/IvyFileMon.sln b/Bus/IvyFileMon/IvyFileMon.sln deleted file mode 100644 index d23441b..0000000 --- a/Bus/IvyFileMon/IvyFileMon.sln +++ /dev/null @@ -1,53 +0,0 @@ -Microsoft Visual Studio Solution File, Format Version 7.00
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "IvyFileMon", "IvyFileMon.vcproj", "{B50B2407-50BF-4DF3-832E-41EDA9914A4D}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Ivy", "..\Ivy\Ivy.vcproj", "{84E0039A-6721-4B18-9792-E9AE4274AC0E}"
-EndProject
-Project("{54435603-DBB4-11D2-8724-00A0C9A8B90C}") = "InstIvyFileMon", "..\..\..\Install\InstIvyFileMon\InstIvyFileMon.vdproj", "{EFBC2510-93C6-4911-973D-02F63CAAF396}"
-EndProject
-Global
- GlobalSection(SourceCodeControl) = preSolution
- SccNumberOfProjects = 4
- SccProjectUniqueName0 = ..\\Ivy\\Ivy.vcproj
- SccProjectName0 = \u0022$/Bus/Ivy\u0022,\u0020QPEAAAAA
- SccLocalPath0 = ..\\Ivy
- CanCheckoutShared = false
- SccProjectName1 = \u0022$/Bus/IvyFileMon\u0022,\u0020VTEAAAAA
- SccLocalPath1 = ..\\..\\..
- SccProvider1 = MSSCCI:Microsoft\u0020Visual\u0020SourceSafe
- CanCheckoutShared = false
- SccProjectFilePathRelativizedFromConnection1 = C++\\Bus\\IvyFileMon\\
- SolutionUniqueID = {5F419E2D-5A13-4FB3-9817-74A8EB0DE519}
- SccProjectUniqueName2 = IvyFileMon.vcproj
- SccLocalPath2 = ..\\..\\..
- CanCheckoutShared = false
- SccProjectFilePathRelativizedFromConnection2 = C++\\Bus\\IvyFileMon\\
- SccProjectUniqueName3 = ..\\..\\..\\Install\\InstIvyFileMon\\InstIvyFileMon.vdproj
- SccLocalPath3 = ..\\..\\..
- CanCheckoutShared = false
- SccProjectFilePathRelativizedFromConnection3 = Install\\InstIvyFileMon\\
- EndGlobalSection
- GlobalSection(SolutionConfiguration) = preSolution
- ConfigName.0 = Debug
- ConfigName.1 = Release
- EndGlobalSection
- GlobalSection(ProjectDependencies) = postSolution
- {B50B2407-50BF-4DF3-832E-41EDA9914A4D}.0 = {84E0039A-6721-4B18-9792-E9AE4274AC0E}
- EndGlobalSection
- GlobalSection(ProjectConfiguration) = postSolution
- {B50B2407-50BF-4DF3-832E-41EDA9914A4D}.Debug.ActiveCfg = Debug|Win32
- {B50B2407-50BF-4DF3-832E-41EDA9914A4D}.Debug.Build.0 = Debug|Win32
- {B50B2407-50BF-4DF3-832E-41EDA9914A4D}.Release.ActiveCfg = Release|Win32
- {B50B2407-50BF-4DF3-832E-41EDA9914A4D}.Release.Build.0 = Release|Win32
- {84E0039A-6721-4B18-9792-E9AE4274AC0E}.Debug.ActiveCfg = Debug|Win32
- {84E0039A-6721-4B18-9792-E9AE4274AC0E}.Debug.Build.0 = Debug|Win32
- {84E0039A-6721-4B18-9792-E9AE4274AC0E}.Release.ActiveCfg = Release|Win32
- {84E0039A-6721-4B18-9792-E9AE4274AC0E}.Release.Build.0 = Release|Win32
- {EFBC2510-93C6-4911-973D-02F63CAAF396}.Debug.ActiveCfg = Debug
- {EFBC2510-93C6-4911-973D-02F63CAAF396}.Release.ActiveCfg = Release
- EndGlobalSection
- GlobalSection(ExtensibilityGlobals) = postSolution
- EndGlobalSection
- GlobalSection(ExtensibilityAddIns) = postSolution
- EndGlobalSection
-EndGlobal
diff --git a/Bus/IvyFileMon/IvyFileMon.vcproj b/Bus/IvyFileMon/IvyFileMon.vcproj deleted file mode 100644 index 9ccc796..0000000 --- a/Bus/IvyFileMon/IvyFileMon.vcproj +++ /dev/null @@ -1,207 +0,0 @@ -<?xml version="1.0" encoding = "Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="7.00"
- Name="IvyFileMon"
- ProjectGUID="{B50B2407-50BF-4DF3-832E-41EDA9914A4D}"
- SccProjectName=""$/Bus/IvyFileMon", VTEAAAAA"
- SccAuxPath=""
- SccLocalPath="..\..\.."
- SccProvider="MSSCCI:Microsoft Visual SourceSafe"
- Keyword="MFCProj">
- <Platforms>
- <Platform
- Name="Win32"/>
- </Platforms>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="Debug"
- IntermediateDirectory="Debug"
- ConfigurationType="1"
- UseOfMFC="2"
- CharacterSet="2">
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="..\Ivy"
- PreprocessorDefinitions="WIN32;_WINDOWS;_DEBUG"
- MinimalRebuild="TRUE"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- TreatWChar_tAsBuiltInType="TRUE"
- UsePrecompiledHeader="3"
- WarningLevel="3"
- Detect64BitPortabilityProblems="TRUE"
- DebugInformationFormat="4"/>
- <Tool
- Name="VCCustomBuildTool"/>
- <Tool
- Name="VCLinkerTool"
- LinkIncremental="2"
- GenerateDebugInformation="TRUE"
- SubSystem="2"
- TargetMachine="1"/>
- <Tool
- Name="VCMIDLTool"
- PreprocessorDefinitions="_DEBUG"
- MkTypLibCompatible="FALSE"/>
- <Tool
- Name="VCPostBuildEventTool"/>
- <Tool
- Name="VCPreBuildEventTool"/>
- <Tool
- Name="VCPreLinkEventTool"/>
- <Tool
- Name="VCResourceCompilerTool"
- PreprocessorDefinitions="_DEBUG"
- Culture="1033"
- AdditionalIncludeDirectories="$(IntDir)"/>
- <Tool
- Name="VCWebServiceProxyGeneratorTool"/>
- <Tool
- Name="VCWebDeploymentTool"/>
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="Release"
- IntermediateDirectory="Release"
- ConfigurationType="1"
- UseOfMFC="2"
- CharacterSet="2">
- <Tool
- Name="VCCLCompilerTool"
- Optimization="2"
- InlineFunctionExpansion="1"
- OmitFramePointers="TRUE"
- AdditionalIncludeDirectories="..\Ivy"
- PreprocessorDefinitions="WIN32;_WINDOWS;NDEBUG"
- StringPooling="TRUE"
- MinimalRebuild="FALSE"
- RuntimeLibrary="2"
- EnableFunctionLevelLinking="TRUE"
- TreatWChar_tAsBuiltInType="TRUE"
- UsePrecompiledHeader="3"
- WarningLevel="3"
- Detect64BitPortabilityProblems="TRUE"
- DebugInformationFormat="3"/>
- <Tool
- Name="VCCustomBuildTool"/>
- <Tool
- Name="VCLinkerTool"
- LinkIncremental="1"
- GenerateDebugInformation="TRUE"
- SubSystem="2"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"/>
- <Tool
- Name="VCMIDLTool"
- PreprocessorDefinitions="NDEBUG"
- MkTypLibCompatible="FALSE"/>
- <Tool
- Name="VCPostBuildEventTool"/>
- <Tool
- Name="VCPreBuildEventTool"/>
- <Tool
- Name="VCPreLinkEventTool"/>
- <Tool
- Name="VCResourceCompilerTool"
- PreprocessorDefinitions="NDEBUG"
- Culture="1033"
- AdditionalIncludeDirectories="$(IntDir)"/>
- <Tool
- Name="VCWebServiceProxyGeneratorTool"/>
- <Tool
- Name="VCWebDeploymentTool"/>
- </Configuration>
- </Configurations>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cxx;def;odl;idl;hpj;bat;asm">
- <File
- RelativePath="DelayedDirectoryChangeHandler.cpp">
- </File>
- <File
- RelativePath="DirectoryChanges.cpp">
- </File>
- <File
- RelativePath="HistoryEdit.cpp">
- </File>
- <File
- RelativePath="IvyFileMon.cpp">
- </File>
- <File
- RelativePath="IvyFileMonDlg.cpp">
- </File>
- <File
- RelativePath="ParseCmdLine.cpp">
- </File>
- <File
- RelativePath="stdafx.cpp">
- <FileConfiguration
- Name="Debug|Win32">
- <Tool
- Name="VCCLCompilerTool"
- UsePrecompiledHeader="1"/>
- </FileConfiguration>
- <FileConfiguration
- Name="Release|Win32">
- <Tool
- Name="VCCLCompilerTool"
- UsePrecompiledHeader="1"/>
- </FileConfiguration>
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc">
- <File
- RelativePath="DelayedDirectoryChangeHandler.h">
- </File>
- <File
- RelativePath="DirectoryChanges.h">
- </File>
- <File
- RelativePath="HistoryEdit.h">
- </File>
- <File
- RelativePath="IvyFileMon.h">
- </File>
- <File
- RelativePath="IvyFileMonDlg.h">
- </File>
- <File
- RelativePath="ParseCmdLine.h">
- </File>
- <File
- RelativePath="Resource.h">
- </File>
- <File
- RelativePath="stdafx.h">
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;jpg;jpeg;jpe;manifest">
- <File
- RelativePath="res\IvyFileMon.ico">
- </File>
- <File
- RelativePath="res\IvyFileMon.manifest">
- </File>
- <File
- RelativePath="IvyFileMon.rc">
- </File>
- <File
- RelativePath="res\IvyFileMon.rc2">
- </File>
- </Filter>
- <File
- RelativePath="ReadMe.txt">
- </File>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/Bus/IvyFileMon/IvyFileMon.vcproj.vspscc b/Bus/IvyFileMon/IvyFileMon.vcproj.vspscc deleted file mode 100644 index 4c02f52..0000000 --- a/Bus/IvyFileMon/IvyFileMon.vcproj.vspscc +++ /dev/null @@ -1,10 +0,0 @@ -""
-{
-"FILE_VERSION" = "9237"
-"ENLISTMENT_CHOICE" = "NEVER"
-"PROJECT_FILE_RELATIVE_PATH" = "relative:C++\\Bus\\IvyFileMon"
-"NUMBER_OF_EXCLUDED_FILES" = "0"
-"ORIGINAL_PROJECT_FILE_PATH" = ""
-"NUMBER_OF_NESTED_PROJECTS" = "0"
-"SOURCE_CONTROL_SETTINGS_PROVIDER" = "PROJECT"
-}
diff --git a/Bus/IvyFileMon/IvyFileMon.vsscc b/Bus/IvyFileMon/IvyFileMon.vsscc deleted file mode 100644 index e69de29..0000000 --- a/Bus/IvyFileMon/IvyFileMon.vsscc +++ /dev/null diff --git a/Bus/IvyFileMon/IvyFileMon.vssscc b/Bus/IvyFileMon/IvyFileMon.vssscc deleted file mode 100644 index 4c02f52..0000000 --- a/Bus/IvyFileMon/IvyFileMon.vssscc +++ /dev/null @@ -1,10 +0,0 @@ -""
-{
-"FILE_VERSION" = "9237"
-"ENLISTMENT_CHOICE" = "NEVER"
-"PROJECT_FILE_RELATIVE_PATH" = "relative:C++\\Bus\\IvyFileMon"
-"NUMBER_OF_EXCLUDED_FILES" = "0"
-"ORIGINAL_PROJECT_FILE_PATH" = ""
-"NUMBER_OF_NESTED_PROJECTS" = "0"
-"SOURCE_CONTROL_SETTINGS_PROVIDER" = "PROJECT"
-}
diff --git a/Bus/IvyFileMon/IvyFileMonDlg.cpp b/Bus/IvyFileMon/IvyFileMonDlg.cpp deleted file mode 100644 index 719ea66..0000000 --- a/Bus/IvyFileMon/IvyFileMonDlg.cpp +++ /dev/null @@ -1,281 +0,0 @@ -// IvyFileMonDlg.cpp : fichier d'implémentation
-//
-
-#include "stdafx.h"
-#include "IvyFileMon.h"
-#include "IvyFileMonDlg.h"
-#include "ParseCmdLine.h"
-#include "IvyApplication.h"
-
-#ifdef _DEBUG
-#define new DEBUG_NEW
-#endif
-
-const char * CONVSTR( const CString& str )
-{
-#ifdef UNDER_CE
-
- static char buffer[4096];
- int len = str.GetLength();
- buffer[len] = '\0';
- if ( len )
- {
- int err = WideCharToMultiByte( CP_ACP, 0, str, len, buffer, 4096, NULL, NULL );
- if ( err == 0 )
- TRACE(TEXT("Error converting chars %d\n"),GetLastError());
- }
- return buffer;
-#else
- return (LPCSTR) str;
-#endif
-
-}
-
-
-
-// boîte de dialogue CAboutDlg utilisée pour la boîte de dialogue 'À propos de' pour votre application
-
-class CAboutDlg : public CDialog
-{
-public:
- CAboutDlg();
-
-// Données de la boîte de dialogue
- enum { IDD = IDD_ABOUTBOX };
-
- protected:
- virtual void DoDataExchange(CDataExchange* pDX); // prise en charge de DDX/DDV
-
-// Implémentation
-protected:
- DECLARE_MESSAGE_MAP()
-};
-
-CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
-{
-}
-
-void CAboutDlg::DoDataExchange(CDataExchange* pDX)
-{
- CDialog::DoDataExchange(pDX);
-}
-
-BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
-END_MESSAGE_MAP()
-
-
-// boîte de dialogue CIvyFileMonDlg
-
-
-
-CIvyFileMonDlg::CIvyFileMonDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CIvyFileMonDlg::IDD, pParent)
- , m_busnumber(_T(""))
- , m_directory(_T(""))
- , m_prefix(_T(""))
- , m_extent(_T(""))
-{
- m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
-}
-
-void CIvyFileMonDlg::DoDataExchange(CDataExchange* pDX)
-{
- CDialog::DoDataExchange(pDX);
- DDX_Text(pDX, IDC_BUS, m_busnumber);
- DDX_Text(pDX, IDC_DIRECTORY, m_directory);
- DDX_Text(pDX, IDC_PREFIX, m_prefix);
- DDX_Control(pDX, IDC_TEXT, m_text);
- DDX_Text(pDX, IDC_EXTENT, m_extent);
-}
-
-BEGIN_MESSAGE_MAP(CIvyFileMonDlg, CDialog)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- //}}AFX_MSG_MAP
- ON_BN_CLICKED(IDC_START, OnBnClickedStart)
-END_MESSAGE_MAP()
-
-
-// gestionnaires de messages pour CIvyFileMonDlg
-
-void CIvyFileMonDlg::WriteMessage(const char *format, ...)
-{
- char str[4096];
- // format and write the data we were given
- va_list args;
- va_start(args, format);
- vsprintf(str, format, args);
-
- m_text.AppendString( str );
-}
-
-void CIvyFileMonDlg::OnDirectMessage(IvyApplication *app, int id, const char *arg)
-{
-TRACE(TEXT("Direct Msg Receive %d, %s\n"),id,arg );
-}
-
-void CIvyFileMonDlg::OnApplicationConnected(IvyApplication *app)
-{
- WriteMessage( "Application: %s ready",(LPCSTR)(app->GetName()) );
-}
-void CIvyFileMonDlg::OnApplicationDisconnected(IvyApplication *app)
-{
- WriteMessage( "Application: %s bye",(LPCSTR)(app->GetName()) );
-}
-
-
-BOOL CIvyFileMonDlg::OnInitDialog()
-{
- CDialog::OnInitDialog();
-
- // Ajouter l'élément de menu "À propos de..." au menu Système.
-
- // IDM_ABOUTBOX doit se trouver dans la plage des commandes système.
- ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
- ASSERT(IDM_ABOUTBOX < 0xF000);
-
- CMenu* pSysMenu = GetSystemMenu(FALSE);
- if (pSysMenu != NULL)
- {
- CString strAboutMenu;
- strAboutMenu.LoadString(IDS_ABOUTBOX);
- if (!strAboutMenu.IsEmpty())
- {
- pSysMenu->AppendMenu(MF_SEPARATOR);
- pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
- }
- }
-
- // Définir l'icône de cette boîte de dialogue. L'infrastructure effectue cela automatiquement
- // lorsque la fenêtre principale de l'application n'est pas une boîte de dialogue
- SetIcon(m_hIcon, TRUE); // Définir une grande icône
- SetIcon(m_hIcon, FALSE); // Définir une petite icône
-
- // parse command Line Info
- ParseCmdLine cmd;
- AfxGetApp()->ParseCommandLine( cmd );
-
- // Set Argument from Command Line
- m_busnumber = cmd.m_busNumber;
- m_directory = cmd.m_directory;
- m_extent = cmd.m_extent;
- m_prefix = cmd.m_prefix;
-
- bus = new Ivy( "IvyFileMon","IvyFileMon Ready",this,FALSE);
-
-// bus->BindMsg("(.*)", BUS_CALLBACK_OF(CTestDlg, IvyCallback ));
-
- //bus->BindMsg("^S( A=([0-9]+))?( B=([0-9]+))?",cb);
- m_busnumber = bus->GetDomain( CONVSTR(m_busnumber) );
- UpdateData(FALSE);
-
- // force bus start in case of start
- if ( cmd.m_start )
- OnBnClickedStart();
- return TRUE; // retourner TRUE, sauf si vous avez défini le focus sur un contrôle
-}
-void CIvyFileMonDlg::OnCancel()
-{
- // TODO: Add extra cleanup here
-
- if ( bus )
- {
- bus->stop();
- delete bus;
- }
-
- CDialog::OnCancel();
-}
-void CIvyFileMonDlg::OnSysCommand(UINT nID, LPARAM lParam)
-{
- if ((nID & 0xFFF0) == IDM_ABOUTBOX)
- {
- CAboutDlg dlgAbout;
- dlgAbout.DoModal();
- }
- else
- {
- CDialog::OnSysCommand(nID, lParam);
- }
-}
-
-// Si vous ajoutez un bouton Réduire à votre boîte de dialogue, vous devez utiliser le code ci-dessous
-// pour dessiner l'icône. Pour les applications MFC utilisant le modèle Document/Vue,
-// cela est fait automatiquement par l'infrastructure.
-
-void CIvyFileMonDlg::OnPaint()
-{
- if (IsIconic())
- {
- CPaintDC dc(this); // contexte de périphérique pour la peinture
-
- SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
-
- // Centrer l'icône dans le rectangle client
- int cxIcon = GetSystemMetrics(SM_CXICON);
- int cyIcon = GetSystemMetrics(SM_CYICON);
- CRect rect;
- GetClientRect(&rect);
- int x = (rect.Width() - cxIcon + 1) / 2;
- int y = (rect.Height() - cyIcon + 1) / 2;
-
- // Dessiner l'icône
- dc.DrawIcon(x, y, m_hIcon);
- }
- else
- {
- CDialog::OnPaint();
- }
-}
-
-// Le système appelle cette fonction pour obtenir le curseur à afficher lorsque l'utilisateur fait glisser
-// la fenêtre réduite.
-HCURSOR CIvyFileMonDlg::OnQueryDragIcon()
-{
- return static_cast<HCURSOR>(m_hIcon);
-}
-
-void CIvyFileMonDlg::OnBnClickedStart()
-{
- UpdateData(TRUE);
- bus->stop();
- m_busnumber = bus->GetDomain( CONVSTR(m_busnumber) );
- bus->start(CONVSTR(m_busnumber));
- watcher.WatchDirectory(m_directory,
- FILE_NOTIFY_CHANGE_FILE_NAME |FILE_NOTIFY_CHANGE_LAST_WRITE,
- this,
- FALSE, //<-- watch sub directories?
- m_extent, //<-- Include Filter
- NULL);//<-- Exclude Filter
- UpdateData(FALSE);
-}
-
-void CIvyFileMonDlg::SendIvyFile(const CString & strFileName)
-{
- CStdioFile file;
- CString line;
-
- TRACE("File Change %s\n", (LPCSTR)strFileName );
- if ( file.Open( strFileName, CFile::modeRead ) )
- {
- WriteMessage( "File %s Change sending file...",(LPCSTR)strFileName );
- bus->SendMsg("%s FileBegin %s",(LPCSTR)m_prefix, (LPCSTR)strFileName);
- while( file.ReadString(line) )
- {
- bus->SendMsg("%s FileLine %s",(LPCSTR) m_prefix, (LPCSTR)line);
- }
- file.Close();
- bus->SendMsg("%s FileEnd",(LPCSTR) m_prefix);
- WriteMessage( "File %s Change done",(LPCSTR)strFileName );
- }
-
-}
-void CIvyFileMonDlg::On_FileAdded(const CString & strFileName)
-{
- SendIvyFile( strFileName );
-}
-void CIvyFileMonDlg::On_FileModified(const CString & strFileName)
-{
- SendIvyFile( strFileName );
-}
\ No newline at end of file diff --git a/Bus/IvyFileMon/IvyFileMonDlg.h b/Bus/IvyFileMon/IvyFileMonDlg.h deleted file mode 100644 index ffec31a..0000000 --- a/Bus/IvyFileMon/IvyFileMonDlg.h +++ /dev/null @@ -1,55 +0,0 @@ -// IvyFileMonDlg.h : fichier d'en-tête
-//
-
-#pragma once
-
-#include "Ivy.h"
-#include "afxwin.h"
-
-#include "DirectoryChanges.h"
-#include "HistoryEdit.h"
-
-// boîte de dialogue CIvyFileMonDlg
-class CIvyFileMonDlg : public CDialog, public IvyApplicationCallback, public CDirectoryChangeHandler
-{
-// Construction
-public:
- CIvyFileMonDlg(CWnd* pParent = NULL); // constructeur standard
-
-// Données de la boîte de dialogue
- enum { IDD = IDD_IVYFILEMON_DIALOG };
-
- protected:
- virtual void DoDataExchange(CDataExchange* pDX); // prise en charge de DDX/DDV
- virtual void OnCancel();
-
-// Implémentation
-protected:
- HICON m_hIcon;
-
- Ivy *bus;
- void WriteMessage(const char * format, ...);
- void OnApplicationConnected( IvyApplication *app );
- void OnApplicationDisconnected( IvyApplication *app );
- void OnDirectMessage( IvyApplication *app, int id, const char *arg );
- void SendIvyFile( const CString & strFileName );
-
- // Directory Handler
- CDirectoryChangeWatcher watcher;
- virtual void On_FileAdded(const CString & strFileName);
- virtual void On_FileModified(const CString & strFileName);
-
- // Fonctions générées de la table des messages
- virtual BOOL OnInitDialog();
- afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
- afx_msg void OnPaint();
- afx_msg HCURSOR OnQueryDragIcon();
- DECLARE_MESSAGE_MAP()
-public:
- CString m_busnumber;
- CString m_directory;
- CString m_prefix;
- afx_msg void OnBnClickedStart();
- CHistoryEdit m_text;
- CString m_extent;
-};
diff --git a/Bus/IvyFileMon/ParseCmdLine.cpp b/Bus/IvyFileMon/ParseCmdLine.cpp deleted file mode 100644 index fc6a1d8..0000000 --- a/Bus/IvyFileMon/ParseCmdLine.cpp +++ /dev/null @@ -1,76 +0,0 @@ -// ParseCmdLine.cpp: implementation of the ParseCmdLine class.
-//
-//////////////////////////////////////////////////////////////////////
-
-#include "stdafx.h"
-
-#include "ParseCmdLine.h"
-
-#ifdef _DEBUG
-#undef THIS_FILE
-static char THIS_FILE[]=__FILE__;
-#define new DEBUG_NEW
-#endif
-
-//////////////////////////////////////////////////////////////////////
-// Construction/Destruction
-//////////////////////////////////////////////////////////////////////
-
-ParseCmdLine::ParseCmdLine()
-{
- m_start = TRUE;
- m_busNumber = "";
- m_prefix = "IvyFileMon ";
- m_directory = "c:\\anoto_log\\strokes";
- m_extent = "*.txt";
-}
-
-ParseCmdLine::~ParseCmdLine()
-{
-
-}
-
-void ParseCmdLine::ParseParam(LPCTSTR lpszParam, BOOL bFlag, BOOL bLast)
-{
- if (bFlag)
- {
- ParseParamFlag(lpszParam);
- }
- else
- ParseParamNotFlag(lpszParam);
-
-}
-
-void ParseCmdLine::ParseParamFlag(LPCTSTR pszParam)
-{
-
- if (lstrcmpi(pszParam, TEXT("start")) == 0)
- m_start = TRUE;
- else if (lstrcmpi(pszParam, TEXT("bus")) == 0)
- m_shellCommand = BusNumber;
- else if (lstrcmpi(pszParam, TEXT("directory")) == 0)
- m_shellCommand = Directory;
- else if (lstrcmpi(pszParam, TEXT("prefix")) == 0)
- m_shellCommand = Prefix;
- else if (lstrcmpi(pszParam, TEXT("extent")) == 0)
- m_shellCommand = Extent;
-}
-
-void ParseCmdLine::ParseParamNotFlag(LPCTSTR pszParam)
-{
- switch ( m_shellCommand )
- {
- case BusNumber:
- m_busNumber = pszParam;
- break;
- case Directory:
- m_directory = pszParam;
- break;
- case Prefix:
- m_prefix = pszParam;
- break;
- case Extent:
- m_extent = pszParam;
- break;
- }
-}
diff --git a/Bus/IvyFileMon/ParseCmdLine.h b/Bus/IvyFileMon/ParseCmdLine.h deleted file mode 100644 index 3b9a272..0000000 --- a/Bus/IvyFileMon/ParseCmdLine.h +++ /dev/null @@ -1,37 +0,0 @@ -// TestParseCmdLine.h: interface for the TestParseCmdLine class.
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_FXParseCMDLINE_H__20232B92_AB99_11D2_898F_00A0245B298A__INCLUDED_)
-#define AFX_FXParseCMDLINE_H__20232B92_AB99_11D2_898F_00A0245B298A__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-class ParseCmdLine : public CCommandLineInfo
-{
-public:
-
- BOOL m_start;
- CString m_busNumber;
- CString m_directory;
- CString m_extent;
- CString m_prefix;
- virtual void ParseParam( LPCTSTR lpszParam, BOOL bFlag, BOOL bLast );
- ParseCmdLine();
- virtual ~ParseCmdLine();
- enum {
- BusNumber,
- Start,
- Directory,
- Extent,
- Prefix
- }m_shellCommand;
-
-protected:
- void ParseParamNotFlag(LPCTSTR pszParam);
- void ParseParamFlag(LPCTSTR pszParam);
-};
-
-#endif // !defined(AFX_FXParseCMDLINE_H__20232B92_AB99_11D2_898F_00A0245B298A__INCLUDED_)
diff --git a/Bus/IvyFileMon/ReadMe.txt b/Bus/IvyFileMon/ReadMe.txt deleted file mode 100644 index 8ef8ee3..0000000 --- a/Bus/IvyFileMon/ReadMe.txt +++ /dev/null @@ -1,87 +0,0 @@ -=================================================================================================
- BIBLIOTHÈQUE MICROSOFT FOUNDATION CLASS : Vue d'ensemble du projet IvyFileMon
-=================================================================================================
-
-AppWizard a créé cette application IvyFileMon à votre attention. Cette application
-explique les principes fondamentaux de l'utilisation des classes MFC (Microsoft Foundation Class)
-et constitue également un point de départ pour écrire votre propre application.
-
-Ce fichier fait la synthèse des différents éléments contenus dans chacun des fichiers qui constituent
-votre application IvyFileMon.
-
-IvyFileMon.vcproj
- Il s'agit du fichier projet principal pour les projets VC++ générés à l'aide d'un Assistant Application.
- Ce fichier contient des informations sur la version de Visual C++ qui a été utilisée pour générer
- le fichier ainsi que des informations relatives aux plates-formes, configurations et fonctionnalités
- sélectionnées dans l'Assistant Application.
-
-IvyFileMon.h
- Il s'agit du fichier d'en-tête principal pour l'application. Il comporte
- d'autres en-têtes de projet spécifiques (notamment Resource.h) et déclare la
- classe d'application CIvyFileMonApp.
-
-IvyFileMon.cpp
- Il s'agit du fichier source principal pour l'application. Il contient la classe
- d'application CIvyFileMonApp.
-
-IvyFileMon.rc
- Ce fichier dresse la liste de toutes les ressources Microsoft Windows utilisées
- par le programme, telles que les icônes, bitmaps et curseurs qui sont stockés
- dans le sous-répertoire RES. Vous pouvez modifier ce fichier directement dans Microsoft
- Visual C++. Vos ressources projet se trouvent dans 1036.
-
-res\IvyFileMon.ico
- Il s'agit du fichier icône utilisé en tant qu'icône de l'application. Cette icône
- est incluse dans le fichier de ressources principal IvyFileMon.rc.
-
-res\IvyFileMon.rc2
- Ce fichier contient les ressources qui ne sont pas modifiées par Microsoft
- Visual C++. Vous devez y placer toutes les ressources non modifiables par
- l'Éditeur de ressources.
-
-/////////////////////////////////////////////////////////////////////////////
-
-AppWizard crée une classe de dialogue :
-IvyFileMonDlg.h, IvyFileMonDlg.cpp - la boîte de dialogue
- Ces fichiers contiennent votre classe CIvyFileMonDlg, qui définit le
- comportement de la boîte de dialogue principale de votre application. Le modèle de boîte de
- dialogue se trouve dans le fichier IvyFileMon.rc, modifiable dans Microsoft Visual C++.
-/////////////////////////////////////////////////////////////////////////////
-
-Autres fonctionnalités :
-
-Contrôles ActiveX
- L'application offre la prise en charge des contrôles ActiveX.
-
-Prise en charge de l'aperçu avant impression et de l'impression
- AppWizard a généré le code requis pour gérer les commandes Impression, Configuration de l'impression et
- Aperçu avant impression en appelant des fonctions membres de la classe CView à partir de la bibliothèque MFC.
-/////////////////////////////////////////////////////////////////////////////
-
-Autres fichiers standard :
-
-StdAfx.h, StdAfx.cpp
- Ces fichiers servent à générer un fichier d'en-tête précompilé (PCH),
- appelé IvyFileMon.pch, et un fichier de types précompilés StdAfx.obj.
-
-Resource.h
- Il s'agit du fichier d'en-tête standard, qui définit les ID des nouvelles ressources.
- Ce fichier est lu et mis à jour par Microsoft Visual C++.
-
-/////////////////////////////////////////////////////////////////////////////
-
-Autres remarques :
-
-AppWizard utilise "TODO:" pour vous signaler les parties du code source
-que vous devez ajouter ou personnaliser.
-
-Si votre application utilise MFC dans une DLL partagée et que la langue de cette
-application n'est pas la même que celle utilisée par le système d'exploitation, vous
-devez copier les ressources localisées MFC70XXX.DLL correspondantes (situées sur le
-CD-ROM Microsoft Visual C++ dans le répertoire Win\System) dans le répertoire system
-ou system32 de votre ordinateur, puis renommer MFC70XXX.DLL en MFCLOC.DLL. ("XXX" est
-l'abréviation de la langue. Par exemple, MFC70DEU.DLL contient les ressources en allemand.)
-Si vous ne copiez pas la version localisée des ressources, certains éléments d'interface de
-votre application seront affichés dans la langue du système d'exploitation.
-
-/////////////////////////////////////////////////////////////////////////////
diff --git a/Bus/IvyFileMon/res/IvyFileMon.ico b/Bus/IvyFileMon/res/IvyFileMon.ico Binary files differdeleted file mode 100644 index 8a84ca3..0000000 --- a/Bus/IvyFileMon/res/IvyFileMon.ico +++ /dev/null diff --git a/Bus/IvyFileMon/res/IvyFileMon.manifest b/Bus/IvyFileMon/res/IvyFileMon.manifest deleted file mode 100644 index b68a5ce..0000000 --- a/Bus/IvyFileMon/res/IvyFileMon.manifest +++ /dev/null @@ -1,22 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-<assemblyIdentity
- version="1.0.0.0"
- processorArchitecture="X86"
- name="Microsoft.Windows.IvyFileMon"
- type="win32"
-/>
-<description>Tapez ici une description de votre application</description>
-<dependency>
- <dependentAssembly>
- <assemblyIdentity
- type="win32"
- name="Microsoft.Windows.Common-Controls"
- version="6.0.0.0"
- processorArchitecture="X86"
- publicKeyToken="6595b64144ccf1df"
- language="*"
- />
- </dependentAssembly>
-</dependency>
-</assembly>
diff --git a/Bus/IvyFileMon/res/IvyFileMon.rc2 b/Bus/IvyFileMon/res/IvyFileMon.rc2 deleted file mode 100644 index 1aea3fd..0000000 --- a/Bus/IvyFileMon/res/IvyFileMon.rc2 +++ /dev/null @@ -1,13 +0,0 @@ -//
-// Ressources IvyFileMon.RC2 non modifiées directement par Microsoft Visual C++
-//
-
-#ifdef APSTUDIO_INVOKED
-#error this file is not editable by Microsoft Visual C++
-#endif //APSTUDIO_INVOKED
-
-
-/////////////////////////////////////////////////////////////////////////////
-// Ajoutez ici les ressources modifiées manuellement...
-
-/////////////////////////////////////////////////////////////////////////////
diff --git a/Bus/IvyFileMon/resource.h b/Bus/IvyFileMon/resource.h deleted file mode 100644 index 5d1642d..0000000 --- a/Bus/IvyFileMon/resource.h +++ /dev/null @@ -1,28 +0,0 @@ -//{{NO_DEPENDENCIES}}
-// Microsoft Visual C++ generated include file.
-// Used by IvyFileMon.rc
-//
-#define IDR_MANIFEST 1
-#define IDM_ABOUTBOX 0x0010
-#define IDD_ABOUTBOX 100
-#define IDS_ABOUTBOX 101
-#define IDD_IVYFILEMON_DIALOG 102
-#define IDR_MAINFRAME 128
-#define IDC_BUS 1000
-#define IDC_DIRECTORY 1001
-#define IDC_PREFIX 1002
-#define IDC_START 1003
-#define IDC_TEXT 1004
-#define IDC_PREFIX2 1005
-#define IDC_EXTENT 1005
-
-// Next default values for new objects
-//
-#ifdef APSTUDIO_INVOKED
-#ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NEXT_RESOURCE_VALUE 129
-#define _APS_NEXT_COMMAND_VALUE 32771
-#define _APS_NEXT_CONTROL_VALUE 1005
-#define _APS_NEXT_SYMED_VALUE 101
-#endif
-#endif
diff --git a/Bus/IvyFileMon/stdafx.cpp b/Bus/IvyFileMon/stdafx.cpp deleted file mode 100644 index 9c25d46..0000000 --- a/Bus/IvyFileMon/stdafx.cpp +++ /dev/null @@ -1,7 +0,0 @@ -// stdafx.cpp : le fichier source qui inclut uniquement le fichier Include
-// IvyFileMon.pch sera l'en-tête précompilé
-// stdafx.obj contiendra les informations de type précompilé
-
-#include "stdafx.h"
-
-
diff --git a/Bus/IvyFileMon/stdafx.h b/Bus/IvyFileMon/stdafx.h deleted file mode 100644 index 768f5e5..0000000 --- a/Bus/IvyFileMon/stdafx.h +++ /dev/null @@ -1,42 +0,0 @@ -// stdafx.h : fichier Include pour les fichiers Include système standard,
-// ou pour les fichiers Include spécifiques au projet qui sont fréquemment utilisés,
-// mais rarement modifiés
-
-#pragma once
-
-#ifndef VC_EXTRALEAN
-#define VC_EXTRALEAN // Exclut les informations rarement utilisées des en-têtes Windows
-#endif
-
-// Modifiez les valeurs suivantes si votre plate-forme cible est antérieure aux plates-formes spécifiées ci-après.
-// Consultez la documentation MSDN pour obtenir des informations récentes sur les valeurs respectives des différentes plates-formes.
-#ifndef WINVER // Permet l'utilisation de fonctionnalités spécifiques à Windows 95 et à Windows NT 4 ou version ultérieure.
-#define WINVER 0x0400 // La valeur appropriée doit être utilisée pour des applications cibles Windows 98 et Windows 2000 ou version ultérieure.
-#endif
-
-#ifndef _WIN32_WINNT // Permet l'utilisation de fonctionnalités spécifiques à Windows NT 4 ou version ultérieure.
-#define _WIN32_WINNT 0x0400 // La valeur appropriée doit être utilisée pour des applications cibles Windows 98 et Windows 2000 ou version ultérieure.
-#endif
-
-#ifndef _WIN32_WINDOWS // Permet l'utilisation de fonctionnalités spécifiques à Windows 98 ou version ultérieure.
-#define _WIN32_WINDOWS 0x0410 // La valeur appropriée doit être utilisée pour des applications cibles Windows Me ou version ultérieure.
-#endif
-
-#ifndef _WIN32_IE // Permet l'utilisation de fonctionnalités spécifiques à Internet Explorer 4.0 ou version ultérieure.
-#define _WIN32_IE 0x0400 // La valeur appropriée doit être utilisée pour des applications cibles Internet Explorer 5.0 ou version ultérieure.
-#endif
-
-#define _ATL_CSTRING_EXPLICIT_CONSTRUCTORS // certains constructeurs CString seront explicites
-
-// désactive le masquage MFC de certains messages d'avertissement courants et par ailleurs souvent ignorés
-#define _AFX_ALL_WARNINGS
-
-#include <afxwin.h> // composants MFC principaux et standard
-#include <afxext.h> // extensions MFC
-#include <afxdisp.h> // classes Automation MFC
-
-#include <afxdtctl.h> // Prise en charge MFC des contrôles communs Internet Explorer 4
-#ifndef _AFX_NO_AFXCMN_SUPPORT
-#include <afxcmn.h> // Prise en charge MFC des contrôles communs Windows
-#endif // _AFX_NO_AFXCMN_SUPPORT
-#include <winsock.h>
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