void WatchDog::AddPathToWatch(const char *strPath)
{
#ifdef WATCHDOG_DONT_TEST_PATH
return;
#else
CSingleLock lock(m_lock);
CStdString pathToWatch(strPath);
pathToWatch = _P(pathToWatch);
if (pathToWatch.IsEmpty())
return;
if (!IsPathWatched(pathToWatch))
{
// default is unknown only for network
bool isNetPath = CUtil::IsSmb(pathToWatch) || CUtil::IsUPnP(pathToWatch);
m_mapPaths[pathToWatch] = (isNetPath) ? WD_UNKNOWN : WD_AVAILABLE;
// for network paths we notify the browser that the path has been added
if( isNetPath )
{
CBrowserService* pBrowser = g_application.GetBrowserService();
pBrowser->TrackHostAvailability(pathToWatch);
}
}
#endif
}
void wxGxDiscConnection::StartWatcher(void)
{
//add itself
wxFileName oFileName = wxFileName::DirName(wxString(m_sPath, wxConvUTF8));
wxString sPath = oFileName.GetFullPath();
if(!IsPathWatched(sPath))
{
#ifdef __WXGTK__
if(!m_pWatcher->Add(oFileName, wxFSW_EVENT_ALL))
#else ifdefined __WXMSW__
if(!m_pWatcher->AddTree(oFileName, wxFSW_EVENT_ALL))
#endif
{
wxLogError(_("Add File system watcher failed"));
}
}
#ifdef __WXGTK__
//add children
wxGxObjectList::const_iterator iter;
for(iter = GetChildren().begin(); iter != GetChildren().end(); ++iter)
{
wxGxObject *current = *iter;
if(current)
{
oFileName = wxFileName::DirName(wxString(current->GetPath(), wxConvUTF8));
if(!IsPathWatched(oFileName.GetFullPath()))
{
if(!m_pWatcher->Add(oFileName, wxFSW_EVENT_ALL))
{
wxLogError(_("Add File system watcher failed"));
}
}
}
}
#endif
}
void wxGxDiscConnection::OnObjectAdded(wxGxCatalogEvent& event)
{
wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(event.GetObjectID());
if(!pGxObject)
return;
wxString sPath(pGxObject->GetPath(), wxConvUTF8);
wxString sConnPath(GetPath(), wxConvUTF8);
if(sPath.StartsWith(sConnPath))
{
if(!IsPathWatched(sPath) && pGxObject->IsKindOf(wxCLASSINFO(wxGxFolder)))
{
wxFileName oFileName = wxFileName::DirName(sPath);
m_pWatcher->Add(oFileName);
}
}
}
void WatchDog::RemovePathFromWatch(const char *strPath)
{
#ifdef WATCHDOG_DONT_TEST_PATH
return;
#else
CSingleLock lock(m_lock);
CStdString pathToRemove(strPath);
pathToRemove = _P(pathToRemove);
CLog::Log(LOGDEBUG,"WATCHDOG: remove path [pathToRemove=%s] from watched. [OrgPath=%s]", pathToRemove.c_str(),strPath);
if (!IsPathWatched(pathToRemove))
{
m_mapPaths.erase(pathToRemove);
}
#endif
}
void wxGxDiscConnection::OnFileSystemEvent(wxFileSystemWatcherEvent& event)
{
wxLogDebug(wxT("*** %s ***"), event.ToString().c_str());
switch(event.GetChangeType())
{
case wxFSW_EVENT_CREATE:
{
//get object parent
wxFileName oName = event.GetPath();
wxGxObjectContainer *parent = wxDynamicCast(FindGxObjectByPath(oName.GetPath()), wxGxObjectContainer);
if(!parent)
return;
//check doubles
if(parent->IsNameExist(event.GetPath().GetFullName()))
return;
CPLString szPath(event.GetPath().GetFullPath().mb_str(wxConvUTF8));
char **papszFileList = NULL;
papszFileList = CSLAddString( papszFileList, szPath );
if(m_pCatalog)
{
wxArrayLong ChildrenIds;
m_pCatalog->CreateChildren(parent, papszFileList, ChildrenIds);
for(size_t i = 0; i < ChildrenIds.GetCount(); ++i)
m_pCatalog->ObjectAdded(ChildrenIds[i]);
}
CSLDestroy( papszFileList );
}
break;
case wxFSW_EVENT_DELETE:
{
//search gxobject
wxGxObject *current = FindGxObjectByPath(event.GetPath().GetFullPath());
if(current)
{
current->Destroy();
return;
}
}
break;
case wxFSW_EVENT_RENAME:
{
wxGxObject *current = FindGxObjectByPath(event.GetPath().GetFullPath());
if(current)
{
current->SetName(event.GetNewPath().GetFullName());
current->SetPath( CPLString( event.GetNewPath().GetFullPath().mb_str(wxConvUTF8) ) );
wxGIS_GXCATALOG_EVENT_ID(ObjectChanged, current->GetId());
#ifdef __WXGTK__
m_pWatcher->Remove(event.GetPath());
if(!IsPathWatched(event.GetNewPath().GetFullPath()))
{
m_pWatcher->Add(event.GetNewPath());
}
#endif
return;
}
}
break;
case wxFSW_EVENT_MODIFY:
break;
default:
case wxFSW_EVENT_ACCESS:
case wxFSW_EVENT_WARNING:
case wxFSW_EVENT_ERROR:
break;
};
}
