FileWatcher::FileWatcher( bool useGenericFileWatcher ) :
mFollowSymlinks(false),
mOutOfScopeLinks(false)
{
if ( useGenericFileWatcher )
{
efDEBUG( "Using backend: Generic\n" );
mImpl = new FileWatcherGeneric( this );
}
else
{
efDEBUG( "Using backend: %s\n", BACKEND_NAME );
mImpl = new FILEWATCHER_IMPL( this );
if ( !mImpl->initOK() )
{
efSAFE_DELETE( mImpl );
efDEBUG( "Falled back to backend: %s\n", BACKEND_NAME );
mImpl = new FileWatcherGeneric( this );
}
}
}
FileWatcherGeneric::~FileWatcherGeneric()
{
mInitOK = false;
mThread->wait();
efSAFE_DELETE( mThread );
/// Delete the watches
WatchList::iterator it = mWatches.begin();
for ( ; it != mWatches.end(); it++ )
{
efSAFE_DELETE( (*it) );
}
}
void Thread::terminate()
{
if ( mThreadImpl )
{
mThreadImpl->terminate();
efSAFE_DELETE( mThreadImpl );
}
}
void Thread::wait()
{
if ( mThreadImpl )
{
mThreadImpl->wait();
efSAFE_DELETE( mThreadImpl );
}
}
FileWatcherWin32::~FileWatcherWin32()
{
WatchVector::iterator iter = mWatches.begin();
mWatchesLock.lock();
for(; iter != mWatches.end(); ++iter)
{
DestroyWatch((*iter));
}
mHandles.clear();
mWatches.clear();
mInitOK = false;
mWatchesLock.unlock();
efSAFE_DELETE( mThread );
}
void FileWatcherGeneric::removeWatch( const std::string& directory )
{
WatchList::iterator it = mWatches.begin();
for ( ; it != mWatches.end(); it++ )
{
if ( (*it)->Directory == directory )
{
WatcherGeneric * watch = (*it);
mWatchesLock.lock();
mWatches.erase( it );
efSAFE_DELETE( watch ) ;
mWatchesLock.unlock();
return;
}
}
}
void FileWatcherGeneric::removeWatch(WatchID watchid)
{
WatchList::iterator it = mWatches.begin();
for ( ; it != mWatches.end(); it++ )
{
if ( (*it)->ID == watchid )
{
WatcherGeneric * watch = (*it);
mWatchesLock.lock();
mWatches.erase( it );
efSAFE_DELETE( watch ) ;
mWatchesLock.unlock();
return;
}
}
}
FileWatcher::~FileWatcher()
{
efSAFE_DELETE( mImpl );
}
WatcherGeneric::~WatcherGeneric()
{
efSAFE_DELETE( DirWatch );
}
Thread::~Thread()
{
wait();
efSAFE_DELETE( mEntryPoint );
}
