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First step towards list persistance

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Mario Danic 2017-02-05 01:23:39 +01:00 committed by AndyScherzinger
parent 7806ff2041
commit 9e44de9896
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2 changed files with 82 additions and 1 deletions
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62
src/com/owncloud/android/services/observer/FileAlterationMagicObserver.java Normal file
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@ -0,0 +1,62 @@
/**
* Nextcloud Android client application
*
* @author Mario Danic
* Copyright (C) 2017 Mario Danic
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.owncloud.android.services.observer;
import org.apache.commons.io.IOCase;
import org.apache.commons.io.monitor.FileAlterationObserver;
import org.apache.commons.io.monitor.FileEntry;
import java.io.File;
import java.io.FileFilter;
/**
* Magical file observer
*/
public class FileAlterationMagicObserver extends FileAlterationObserver {
public FileAlterationMagicObserver(String directoryName) {
super(directoryName);
}
public FileAlterationMagicObserver(String directoryName, FileFilter fileFilter) {
super(directoryName, fileFilter);
}
public FileAlterationMagicObserver(String directoryName, FileFilter fileFilter, IOCase caseSensitivity) {
super(directoryName, fileFilter, caseSensitivity);
}
public FileAlterationMagicObserver(File directory) {
super(directory);
}
public FileAlterationMagicObserver(File directory, FileFilter fileFilter) {
super(directory, fileFilter);
}
public FileAlterationMagicObserver(File directory, FileFilter fileFilter, IOCase caseSensitivity) {
super(directory, fileFilter, caseSensitivity);
}
public FileAlterationMagicObserver(FileEntry rootEntry, FileFilter fileFilter, IOCase caseSensitivity) {
super(rootEntry, fileFilter, caseSensitivity);
}
}

21
src/com/owncloud/android/services/observer/SyncedFolderObserverService.java
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@ -35,9 +35,11 @@ import com.owncloud.android.services.FileAlterationMagicListener;
import org.apache.commons.io.monitor.FileAlterationMonitor;
import org.apache.commons.io.monitor.FileAlterationObserver;
import org.apache.commons.io.monitor.FileEntry;
import java.io.File;
import java.io.FileFilter;
import java.lang.reflect.Field;
import java.util.HashMap;
public class SyncedFolderObserverService extends Service {
@ -62,12 +64,29 @@ public class SyncedFolderObserverService extends Service {
return !pathname.getName().startsWith(".") && !pathname.getAbsolutePath().endsWith(".tmp");
}
};
FileEntry rootEntry;
Log_OC.d(TAG, "start");
for (SyncedFolder syncedFolder : mProvider.getSyncedFolders()) {
if (syncedFolder.isEnabled() && !syncedFolderMap.containsKey(syncedFolder.getLocalPath())) {
Log_OC.d(TAG, "start observer: " + syncedFolder.getLocalPath());
FileAlterationObserver observer = new FileAlterationObserver(syncedFolder.getLocalPath(), fileFilter);
Field f = null;
try {
observer.initialize();
f = observer.getClass().getDeclaredField("rootEntry");
f.setAccessible(true);
rootEntry = (FileEntry) f.get(observer);
observer = new FileAlterationMagicObserver(rootEntry, fileFilter, null);
} catch (NoSuchFieldException e) {
Log_OC.d(TAG, "Failed getting private field rootEntry via NoSuchFieldException");
} catch (IllegalAccessException e) {
Log_OC.d(TAG, "Failed getting private field rootEntry via IllegalAccessException");
} catch (Exception e) {
Log_OC.d(TAG, "Failed getting an observer to intialize");
}
observer.addListener(new FileAlterationMagicListener(syncedFolder));
monitor.addObserver(observer);
syncedFolderMap.put(syncedFolder.getLocalPath(), observer);