--- /dev/null
-
-
+/* ownCloud Android client application
+ * Copyright (C) 2012 Bartek Przybylski
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package com.owncloud.android.operations;
+
+import java.util.List;
+import java.util.Vector;
+
+import org.apache.http.HttpStatus;
+import org.apache.jackrabbit.webdav.MultiStatus;
+import org.apache.jackrabbit.webdav.client.methods.PropFindMethod;
+
+import android.accounts.Account;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
+import com.owncloud.android.datamodel.DataStorageManager;
+import com.owncloud.android.datamodel.OCFile;
+import com.owncloud.android.files.services.FileDownloader;
++import com.owncloud.android.files.services.FileObserverService;
+
+import eu.alefzero.webdav.WebdavClient;
+import eu.alefzero.webdav.WebdavEntry;
+import eu.alefzero.webdav.WebdavUtils;
+
+
+/**
+ * Remote operation performing the synchronization a the contents of a remote folder with the local database
+ *
+ * @author David A. Velasco
+ */
+public class SynchronizeFolderOperation extends RemoteOperation {
+
+ private static final String TAG = SynchronizeFolderOperation.class.getCanonicalName();
+
+ /** Remote folder to synchronize */
+ private String mRemotePath;
+
+ /** Timestamp for the synchronization in progress */
+ private long mCurrentSyncTime;
+
+ /** Id of the folder to synchronize in the local database */
+ private long mParentId;
+
+ /** Access to the local database */
+ private DataStorageManager mStorageManager;
+
+ /** Account where the file to synchronize belongs */
+ private Account mAccount;
+
+ /** Android context; necessary to send requests to the download service; maybe something to refactor */
+ private Context mContext;
+
+ /** Files and folders contained in the synchronized folder */
+ private List<OCFile> mChildren;
+
+
+ public SynchronizeFolderOperation( String remotePath,
+ long currentSyncTime,
+ long parentId,
+ DataStorageManager dataStorageManager,
+ Account account,
+ Context context ) {
+ mRemotePath = remotePath;
+ mCurrentSyncTime = currentSyncTime;
+ mParentId = parentId;
+ mStorageManager = dataStorageManager;
+ mAccount = account;
+ mContext = context;
+ }
+
+
+ /**
+ * Returns the list of files and folders contained in the synchronized folder, if called after synchronization is complete.
+ *
+ * @return List of files and folders contained in the synchronized folder.
+ */
+ public List<OCFile> getChildren() {
+ return mChildren;
+ }
+
+
+ @Override
+ protected RemoteOperationResult run(WebdavClient client) {
+ RemoteOperationResult result = null;
+
+ // code before in FileSyncAdapter.fetchData
+ PropFindMethod query = null;
+ try {
+ Log.d(TAG, "Synchronizing " + mAccount.name + ", fetching files in " + mRemotePath);
+
+ // remote request
+ query = new PropFindMethod(client.getBaseUri() + WebdavUtils.encodePath(mRemotePath));
+ int status = client.executeMethod(query);
+
+ // check and process response - /// TODO take into account all the possible status per child-resource
+ if (isMultiStatus(status)) {
+ MultiStatus resp = query.getResponseBodyAsMultiStatus();
+
+ // synchronize properties of the parent folder, if necessary
+ if (mParentId == DataStorageManager.ROOT_PARENT_ID) {
+ WebdavEntry we = new WebdavEntry(resp.getResponses()[0], client.getBaseUri().getPath());
+ OCFile parent = fillOCFile(we);
+ parent.setParentId(mParentId);
+ mStorageManager.saveFile(parent);
+ mParentId = parent.getFileId();
+ }
+
+ // read contents in folder
+ List<OCFile> updatedFiles = new Vector<OCFile>(resp.getResponses().length - 1);
+ for (int i = 1; i < resp.getResponses().length; ++i) {
+ WebdavEntry we = new WebdavEntry(resp.getResponses()[i], client.getBaseUri().getPath());
+ OCFile file = fillOCFile(we);
+ file.setParentId(mParentId);
+ OCFile oldFile = mStorageManager.getFileByPath(file.getRemotePath());
+ if (oldFile != null) {
+ if (oldFile.keepInSync() && file.getModificationTimestamp() > oldFile.getModificationTimestamp()) {
++ disableObservance(file); // first disable observer so we won't get file upload right after download
+ requestContentDownload(file);
+ }
+ file.setKeepInSync(oldFile.keepInSync());
+ }
+
+ updatedFiles.add(file);
+ }
-
++
+ // save updated contents in local database; all at once, trying to get a best performance in database update (not a big deal, indeed)
+ mStorageManager.saveFiles(updatedFiles);
+
+
+ // removal of obsolete files
+ mChildren = mStorageManager.getDirectoryContent(mStorageManager.getFileById(mParentId));
+ OCFile file;
+ String currentSavePath = FileDownloader.getSavePath(mAccount.name);
+ for (int i=0; i < mChildren.size(); ) {
+ file = mChildren.get(i);
+ if (file.getLastSyncDate() != mCurrentSyncTime) {
+ Log.d(TAG, "removing file: " + file);
+ mStorageManager.removeFile(file, (file.isDown() && file.getStoragePath().startsWith(currentSavePath)));
+ mChildren.remove(i);
+ } else {
+ i++;
+ }
+ }
+
+ } else {
+ client.exhaustResponse(query.getResponseBodyAsStream());
+ }
+
+ // prepare result object
+ result = new RemoteOperationResult(isMultiStatus(status), status);
+ Log.i(TAG, "Synchronizing " + mAccount.name + ", folder " + mRemotePath + ": " + result.getLogMessage());
+
+
+ } catch (Exception e) {
+ result = new RemoteOperationResult(e);
+ Log.e(TAG, "Synchronizing " + mAccount.name + ", folder " + mRemotePath + ": " + result.getLogMessage(), result.getException());
+
+ } finally {
+ if (query != null)
+ query.releaseConnection(); // let the connection available for other methods
+ }
+
+ return result;
+ }
+
++
+ public boolean isMultiStatus(int status) {
+ return (status == HttpStatus.SC_MULTI_STATUS);
+ }
+
+
+ /**
+ * Creates and populates a new {@link OCFile} object with the data read from the server.
+ *
+ * @param we WebDAV entry read from the server for a WebDAV resource (remote file or folder).
+ * @return New OCFile instance representing the remote resource described by we.
+ */
+ private OCFile fillOCFile(WebdavEntry we) {
+ OCFile file = new OCFile(we.decodedPath());
+ file.setCreationTimestamp(we.createTimestamp());
+ file.setFileLength(we.contentLength());
+ file.setMimetype(we.contentType());
+ file.setModificationTimestamp(we.modifiedTimesamp());
+ file.setLastSyncDate(mCurrentSyncTime);
+ return file;
+ }
+
+
++ /**
++ * Request to stop the observance of local updates for a file.
++ *
++ * @param file OCFile representing the remote file to stop to monitor for local updates
++ */
++ private void disableObservance(OCFile file) {
++ Log.d(TAG, "Disabling observation of remote file" + file.getRemotePath());
++ Intent intent = new Intent(mContext, FileObserverService.class);
++ intent.putExtra(FileObserverService.KEY_FILE_CMD, FileObserverService.CMD_ADD_DOWNLOADING_FILE);
++ intent.putExtra(FileObserverService.KEY_CMD_ARG, file.getRemotePath());
++ mContext.startService(intent);
++
++ }
++
++
+ /**
+ * Requests a download to the file download service
+ *
+ * @param file OCFile representing the remote file to download
+ */
+ private void requestContentDownload(OCFile file) {
+ Intent intent = new Intent(mContext, FileDownloader.class);
+ intent.putExtra(FileDownloader.EXTRA_ACCOUNT, mAccount);
+ intent.putExtra(FileDownloader.EXTRA_FILE, file);
+ mContext.startService(intent);
+ }
+
+
+}
package com.owncloud.android.syncadapter;\r
\r
import java.io.IOException;\r
+import java.net.UnknownHostException;\r
import java.util.List;\r
-import java.util.Vector;\r
\r
-import org.apache.http.HttpStatus;\r
import org.apache.jackrabbit.webdav.DavException;\r
-import org.apache.jackrabbit.webdav.MultiStatus;\r
-import org.apache.jackrabbit.webdav.client.methods.PropFindMethod;\r
-import org.json.JSONObject;\r
\r
-import com.owncloud.android.AccountUtils;\r
import com.owncloud.android.R;\r
-import com.owncloud.android.authenticator.AccountAuthenticator;\r
+import com.owncloud.android.datamodel.DataStorageManager;\r
import com.owncloud.android.datamodel.FileDataStorageManager;\r
import com.owncloud.android.datamodel.OCFile;\r
++//<<<<<<< HEAD
+import com.owncloud.android.operations.RemoteOperationResult;\r
+import com.owncloud.android.operations.SynchronizeFolderOperation;\r
+import com.owncloud.android.operations.UpdateOCVersionOperation;\r
++/*=======
+ import com.owncloud.android.files.services.FileDownloader;\r
+ import com.owncloud.android.files.services.FileObserverService;\r
+ import com.owncloud.android.utils.OwnCloudVersion;\r
++>>>>>>> origin/master*/
\r
import android.accounts.Account;\r
import android.app.Notification;\r
import android.content.SyncResult;\r
import android.os.Bundle;\r
import android.util.Log;\r
-import eu.alefzero.webdav.WebdavEntry;\r
-import eu.alefzero.webdav.WebdavUtils;\r
\r
/**\r
* SyncAdapter implementation for syncing sample SyncAdapter contacts to the\r
*/\r
public class FileSyncAdapter extends AbstractOwnCloudSyncAdapter {\r
\r
- private final static String TAG = "FileSyncAdapter"; \r
- \r
- /* Commented code for ugly performance tests\r
- private final static int MAX_DELAYS = 100;\r
- private static long[] mResponseDelays = new long[MAX_DELAYS]; \r
- private static long[] mSaveDelays = new long[MAX_DELAYS];\r
- private int mDelaysIndex = 0;\r
- private int mDelaysCount = 0;\r
- */\r
+ private final static String TAG = "FileSyncAdapter";\r
+\r
+ /** \r
+ * Maximum number of failed folder synchronizations that are supported before finishing the synchronization operation\r
+ */\r
+ private static final int MAX_FAILED_RESULTS = 3; \r
\r
private long mCurrentSyncTime;\r
private boolean mCancellation;\r
private boolean mIsManualSync;\r
- private boolean mRightSync;\r
+ private int mFailedResultsCounter; \r
+ private RemoteOperationResult mLastFailedResult;\r
+ private SyncResult mSyncResult;\r
\r
public FileSyncAdapter(Context context, boolean autoInitialize) {\r
super(context, autoInitialize);\r
}\r
\r
+ /**\r
+ * {@inheritDoc}\r
+ */\r
@Override\r
public synchronized void onPerformSync(Account account, Bundle extras,\r
String authority, ContentProviderClient provider,\r
\r
mCancellation = false;\r
mIsManualSync = extras.getBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, false);\r
- mRightSync = true;\r
+ mFailedResultsCounter = 0;\r
+ mLastFailedResult = null;\r
+ mSyncResult = syncResult;\r
\r
this.setAccount(account);\r
this.setContentProvider(provider);\r
this.setStorageManager(new FileDataStorageManager(account, getContentProvider()));\r
+ try {\r
+ this.initClientForCurrentAccount();\r
+ } catch (UnknownHostException e) {\r
+ /// the account is unknown for the Synchronization Manager, or unreachable for this context; don't try this again\r
+ mSyncResult.tooManyRetries = true;\r
+ notifyFailedSynchronization();\r
+ return;\r
+ }\r
\r
- /* Commented code for ugly performance tests\r
- mDelaysIndex = 0;\r
- mDelaysCount = 0;\r
- */\r
-\r
- Log.d(TAG, "syncing owncloud account " + account.name);\r
-\r
- sendStickyBroadcast(true, null); // message to signal the start to the UI\r
+ Log.d(TAG, "Synchronization of ownCloud account " + account.name + " starting");\r
+ sendStickyBroadcast(true, null, null); // message to signal the start of the synchronization to the UI\r
\r
- updateOCVersion();\r
-\r
- String uri = getUri().toString();\r
- PropFindMethod query = null;\r
try {\r
+ updateOCVersion();\r
mCurrentSyncTime = System.currentTimeMillis();\r
- query = new PropFindMethod(uri + "/");\r
- int status = getClient().executeMethod(query);\r
- if (status != HttpStatus.SC_UNAUTHORIZED) {\r
- MultiStatus resp = query.getResponseBodyAsMultiStatus();\r
-\r
- if (resp.getResponses().length > 0) {\r
- WebdavEntry we = new WebdavEntry(resp.getResponses()[0], getUri().getPath());\r
- OCFile file = fillOCFile(we);\r
- file.setParentId(0);\r
- getStorageManager().saveFile(file);\r
- if (!mCancellation) {\r
- fetchData(uri, syncResult, file.getFileId());\r
- }\r
- }\r
-\r
+ if (!mCancellation) {\r
+ fetchData(OCFile.PATH_SEPARATOR, DataStorageManager.ROOT_PARENT_ID);\r
+ \r
} else {\r
- syncResult.stats.numAuthExceptions++;\r
+ Log.d(TAG, "Leaving synchronization before any remote request due to cancellation was requested");\r
}\r
- } catch (IOException e) {\r
- syncResult.stats.numIoExceptions++;\r
- logException(e, uri + "/");\r
- \r
- } catch (DavException e) {\r
- syncResult.stats.numParseExceptions++;\r
- logException(e, uri + "/");\r
\r
- } catch (Exception e) {\r
- // TODO something smart with syncresult\r
- logException(e, uri + "/");\r
- mRightSync = false;\r
\r
} finally {\r
- if (query != null)\r
- query.releaseConnection(); // let the connection available for other methods\r
- mRightSync &= (syncResult.stats.numIoExceptions == 0 && syncResult.stats.numAuthExceptions == 0 && syncResult.stats.numParseExceptions == 0);\r
- if (!mRightSync && mIsManualSync) {\r
+ // it's important making this although very unexpected errors occur; that's the reason for the finally\r
+ \r
+ if (mFailedResultsCounter > 0 && mIsManualSync) {\r
/// don't let the system synchronization manager retries MANUAL synchronizations\r
// (be careful: "MANUAL" currently includes the synchronization requested when a new account is created and when the user changes the current account)\r
- syncResult.tooManyRetries = true;\r
+ mSyncResult.tooManyRetries = true;\r
\r
/// notify the user about the failure of MANUAL synchronization\r
- Notification notification = new Notification(R.drawable.icon, getContext().getString(R.string.sync_fail_ticker), System.currentTimeMillis());\r
- notification.flags |= Notification.FLAG_AUTO_CANCEL;\r
- // TODO put something smart in the contentIntent below\r
- notification.contentIntent = PendingIntent.getActivity(getContext().getApplicationContext(), (int)System.currentTimeMillis(), new Intent(), 0);\r
- notification.setLatestEventInfo(getContext().getApplicationContext(), \r
- getContext().getString(R.string.sync_fail_ticker), \r
- String.format(getContext().getString(R.string.sync_fail_content), account.name), \r
- notification.contentIntent);\r
- ((NotificationManager) getContext().getSystemService(Context.NOTIFICATION_SERVICE)).notify(R.string.sync_fail_ticker, notification);\r
+ notifyFailedSynchronization();\r
}\r
- sendStickyBroadcast(false, null); // message to signal the end to the UI\r
+ sendStickyBroadcast(false, null, mLastFailedResult); // message to signal the end to the UI\r
}\r
\r
- /* Commented code for ugly performance tests\r
- long sum = 0, mean = 0, max = 0, min = Long.MAX_VALUE;\r
- for (int i=0; i<MAX_DELAYS && i<mDelaysCount; i++) {\r
- sum += mResponseDelays[i];\r
- max = Math.max(max, mResponseDelays[i]);\r
- min = Math.min(min, mResponseDelays[i]);\r
- }\r
- mean = sum / mDelaysCount;\r
- Log.e(TAG, "SYNC STATS - response: mean time = " + mean + " ; max time = " + max + " ; min time = " + min);\r
- \r
- sum = 0; max = 0; min = Long.MAX_VALUE;\r
- for (int i=0; i<MAX_DELAYS && i<mDelaysCount; i++) {\r
- sum += mSaveDelays[i];\r
- max = Math.max(max, mSaveDelays[i]);\r
- min = Math.min(min, mSaveDelays[i]);\r
+ }\r
+ \r
+ \r
+ \r
+ /**\r
+ * Called by system SyncManager when a synchronization is required to be cancelled.\r
+ * \r
+ * Sets the mCancellation flag to 'true'. THe synchronization will be stopped when before a new folder is fetched. Data of the last folder\r
+ * fetched will be still saved in the database. See onPerformSync implementation.\r
+ */\r
+ @Override\r
+ public void onSyncCanceled() {\r
+ Log.d(TAG, "Synchronization of " + getAccount().name + " has been requested to cancel");\r
+ mCancellation = true;\r
+ super.onSyncCanceled();\r
+ }\r
+ \r
+ \r
+ /**\r
+ * Updates the locally stored version value of the ownCloud server\r
+ */\r
+ private void updateOCVersion() {\r
+ UpdateOCVersionOperation update = new UpdateOCVersionOperation(getAccount(), getContext());\r
+ RemoteOperationResult result = update.execute(getClient());\r
+ if (!result.isSuccess()) {\r
+ mLastFailedResult = result; \r
}\r
- mean = sum / mDelaysCount;\r
- Log.e(TAG, "SYNC STATS - save: mean time = " + mean + " ; max time = " + max + " ; min time = " + min);\r
- Log.e(TAG, "SYNC STATS - folders measured: " + mDelaysCount);\r
- */\r
- \r
}\r
\r
- private void fetchData(String uri, SyncResult syncResult, long parentId) {\r
- PropFindMethod query = null;\r
- Vector<OCFile> children = null;\r
- try {\r
- Log.d(TAG, "fetching " + uri);\r
- \r
- // remote request \r
- query = new PropFindMethod(uri);\r
- /* Commented code for ugly performance tests\r
- long responseDelay = System.currentTimeMillis();\r
- */\r
- int status = getClient().executeMethod(query);\r
- /* Commented code for ugly performance tests\r
- responseDelay = System.currentTimeMillis() - responseDelay;\r
- Log.e(TAG, "syncing: RESPONSE TIME for " + uri + " contents, " + responseDelay + "ms");\r
- */\r
- if (status != HttpStatus.SC_UNAUTHORIZED) {\r
- MultiStatus resp = query.getResponseBodyAsMultiStatus();\r
+ \r
+ \r
+ /**\r
+ * Synchronize the properties of files and folders contained in a remote folder given by remotePath.\r
+ * \r
+ * @param remotePath Remote path to the folder to synchronize.\r
+ * @param parentId Database Id of the folder to synchronize.\r
+ */\r
+ private void fetchData(String remotePath, long parentId) {\r
+ \r
+ if (mFailedResultsCounter > MAX_FAILED_RESULTS || isFinisher(mLastFailedResult))\r
+ return;\r
+ \r
+ // perform folder synchronization\r
+ SynchronizeFolderOperation synchFolderOp = new SynchronizeFolderOperation( remotePath, \r
+ mCurrentSyncTime, \r
+ parentId, \r
+ getStorageManager(), \r
+ getAccount(), \r
+ getContext()\r
+ );\r
+ RemoteOperationResult result = synchFolderOp.execute(getClient());\r
+ \r
+ \r
+ // synchronized folder -> notice to UI - ALWAYS, although !result.isSuccess\r
+ sendStickyBroadcast(true, remotePath, null);\r
+ \r
+ if (result.isSuccess()) {\r
+ // synchronize children folders \r
+ List<OCFile> children = synchFolderOp.getChildren();\r
+ fetchChildren(children); // beware of the 'hidden' recursion here!\r
\r
++//<<<<<<< HEAD
+ } else {\r
+ if (result.getCode() == RemoteOperationResult.ResultCode.UNAUTHORIZED) {\r
+ mSyncResult.stats.numAuthExceptions++;\r
+ \r
+ } else if (result.getException() instanceof DavException) {\r
+ mSyncResult.stats.numParseExceptions++;\r
+ \r
+ } else if (result.getException() instanceof IOException) { \r
+ mSyncResult.stats.numIoExceptions++;\r
++/*=======
+ // insertion or update of files\r
+ List<OCFile> updatedFiles = new Vector<OCFile>(resp.getResponses().length - 1);\r
+ for (int i = 1; i < resp.getResponses().length; ++i) {\r
+ WebdavEntry we = new WebdavEntry(resp.getResponses()[i], getUri().getPath());\r
+ OCFile file = fillOCFile(we);\r
+ file.setParentId(parentId);\r
+ if (getStorageManager().getFileByPath(file.getRemotePath()) != null &&\r
+ getStorageManager().getFileByPath(file.getRemotePath()).keepInSync() &&\r
+ file.getModificationTimestamp() > getStorageManager().getFileByPath(file.getRemotePath())\r
+ .getModificationTimestamp()) {\r
+ // first disable observer so we won't get file upload right after download\r
+ Log.d(TAG, "Disabling observation of remote file" + file.getRemotePath());\r
+ Intent intent = new Intent(getContext(), FileObserverService.class);\r
+ intent.putExtra(FileObserverService.KEY_FILE_CMD, FileObserverService.CMD_ADD_DOWNLOADING_FILE);\r
+ intent.putExtra(FileObserverService.KEY_CMD_ARG, file.getRemotePath());\r
+ getContext().startService(intent);\r
+ intent = new Intent(this.getContext(), FileDownloader.class);\r
+ intent.putExtra(FileDownloader.EXTRA_ACCOUNT, getAccount());\r
+ intent.putExtra(FileDownloader.EXTRA_FILE, file);\r
+ file.setKeepInSync(true);\r
+ getContext().startService(intent);\r
+ }\r
+ if (getStorageManager().getFileByPath(file.getRemotePath()) != null)\r
+ file.setKeepInSync(getStorageManager().getFileByPath(file.getRemotePath()).keepInSync());\r
++>>>>>>> origin/master*/
\r
- // Log.v(TAG, "adding file: " + file);\r
- updatedFiles.add(file);\r
- }\r
- /* Commented code for ugly performance tests\r
- long saveDelay = System.currentTimeMillis();\r
- */ \r
- getStorageManager().saveFiles(updatedFiles); // all "at once" ; trying to get a best performance in database update\r
- /* Commented code for ugly performance tests\r
- saveDelay = System.currentTimeMillis() - saveDelay;\r
- Log.e(TAG, "syncing: SAVE TIME for " + uri + " contents, " + mSaveDelays[mDelaysIndex] + "ms");\r
- */\r
- \r
- // removal of obsolete files\r
- children = getStorageManager().getDirectoryContent(\r
- getStorageManager().getFileById(parentId));\r
- OCFile file;\r
- String currentSavePath = FileDownloader.getSavePath(getAccount().name);\r
- for (int i=0; i < children.size(); ) {\r
- file = children.get(i);\r
- if (file.getLastSyncDate() != mCurrentSyncTime) {\r
- Log.v(TAG, "removing file: " + file);\r
- getStorageManager().removeFile(file, (file.isDown() && file.getStoragePath().startsWith(currentSavePath)));\r
- children.remove(i);\r
- } else {\r
- i++;\r
- }\r
- }\r
- \r
- } else {\r
- syncResult.stats.numAuthExceptions++;\r
}\r
- } catch (IOException e) {\r
- syncResult.stats.numIoExceptions++;\r
- logException(e, uri);\r
- \r
- } catch (DavException e) {\r
- syncResult.stats.numParseExceptions++;\r
- logException(e, uri);\r
+ mFailedResultsCounter++;\r
+ mLastFailedResult = result;\r
+ }\r
\r
- } catch (Exception e) {\r
- // TODO something smart with syncresult\r
- mRightSync = false;\r
- logException(e, uri);\r
-\r
- } finally {\r
- if (query != null)\r
- query.releaseConnection(); // let the connection available for other methods\r
+ }\r
\r
- // synchronized folder -> notice to UI\r
- sendStickyBroadcast(true, getStorageManager().getFileById(parentId).getRemotePath());\r
+ /**\r
+ * Checks if a failed result should terminate the synchronization process immediately, according to\r
+ * OUR OWN POLICY\r
+ * \r
+ * @param failedResult Remote operation result to check.\r
+ * @return 'True' if the result should immediately finish the synchronization\r
+ */\r
+ private boolean isFinisher(RemoteOperationResult failedResult) {\r
+ if (failedResult != null) {\r
+ RemoteOperationResult.ResultCode code = failedResult.getCode();\r
+ return (code.equals(RemoteOperationResult.ResultCode.SSL_ERROR) ||\r
+ code.equals(RemoteOperationResult.ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED) ||\r
+ code.equals(RemoteOperationResult.ResultCode.BAD_OC_VERSION) ||\r
+ code.equals(RemoteOperationResult.ResultCode.INSTANCE_NOT_CONFIGURED));\r
}\r
- \r
- \r
- fetchChildren(children, syncResult);\r
- if (mCancellation) Log.d(TAG, "Leaving " + uri + " because cancelation request");\r
- \r
- \r
- /* Commented code for ugly performance tests\r
- mResponseDelays[mDelaysIndex] = responseDelay;\r
- mSaveDelays[mDelaysIndex] = saveDelay;\r
- mDelaysCount++;\r
- mDelaysIndex++;\r
- if (mDelaysIndex >= MAX_DELAYS)\r
- mDelaysIndex = 0;\r
- */\r
- \r
+ return false;\r
}\r
\r
/**\r
* Synchronize data of folders in the list of received files\r
* \r
* @param files Files to recursively fetch \r
- * @param syncResult Updated object to provide results to the Synchronization Manager\r
*/\r
- private void fetchChildren(Vector<OCFile> files, SyncResult syncResult) {\r
- for (int i=0; i < files.size() && !mCancellation; i++) {\r
+ private void fetchChildren(List<OCFile> files) {\r
+ int i;\r
+ for (i=0; i < files.size() && !mCancellation; i++) {\r
OCFile newFile = files.get(i);\r
- if (newFile.getMimetype().equals("DIR")) {\r
- fetchData(getUri().toString() + WebdavUtils.encodePath(newFile.getRemotePath()), syncResult, newFile.getFileId());\r
+ if (newFile.isDirectory()) {\r
+ fetchData(newFile.getRemotePath(), newFile.getFileId());\r
}\r
}\r
+ if (mCancellation && i <files.size()) Log.d(TAG, "Leaving synchronization before synchronizing " + files.get(i).getRemotePath() + " because cancelation request");\r
}\r
\r
\r
- private OCFile fillOCFile(WebdavEntry we) {\r
- OCFile file = new OCFile(we.decodedPath());\r
- file.setCreationTimestamp(we.createTimestamp());\r
- file.setFileLength(we.contentLength());\r
- file.setMimetype(we.contentType());\r
- file.setModificationTimestamp(we.modifiedTimesamp());\r
- file.setLastSyncDate(mCurrentSyncTime);\r
- return file;\r
- }\r
- \r
- \r
- private void sendStickyBroadcast(boolean inProgress, String dirRemotePath) {\r
+ /**\r
+ * Sends a message to any application component interested in the progress of the synchronization.\r
+ * \r
+ * @param inProgress 'True' when the synchronization progress is not finished.\r
+ * @param dirRemotePath Remote path of a folder that was just synchronized (with or without success)\r
+ */\r
+ private void sendStickyBroadcast(boolean inProgress, String dirRemotePath, RemoteOperationResult result) {\r
Intent i = new Intent(FileSyncService.SYNC_MESSAGE);\r
i.putExtra(FileSyncService.IN_PROGRESS, inProgress);\r
i.putExtra(FileSyncService.ACCOUNT_NAME, getAccount().name);\r
if (dirRemotePath != null) {\r
i.putExtra(FileSyncService.SYNC_FOLDER_REMOTE_PATH, dirRemotePath);\r
}\r
+ if (result != null) {\r
+ i.putExtra(FileSyncService.SYNC_RESULT, result);\r
+ }\r
getContext().sendStickyBroadcast(i);\r
}\r
+\r
+ \r
\r
/**\r
- * Called by system SyncManager when a synchronization is required to be cancelled.\r
- * \r
- * Sets the mCancellation flag to 'true'. THe synchronization will be stopped when before a new folder is fetched. Data of the last folder\r
- * fetched will be still saved in the database. See onPerformSync implementation.\r
+ * Notifies the user about a failed synchronization through the status notification bar \r
*/\r
- @Override\r
- public void onSyncCanceled() {\r
- Log.d(TAG, "Synchronization of " + getAccount().name + " has been requested to cancel");\r
- mCancellation = true;\r
- super.onSyncCanceled();\r
+ private void notifyFailedSynchronization() {\r
+ Notification notification = new Notification(R.drawable.icon, getContext().getString(R.string.sync_fail_ticker), System.currentTimeMillis());\r
+ notification.flags |= Notification.FLAG_AUTO_CANCEL;\r
+ // TODO put something smart in the contentIntent below\r
+ notification.contentIntent = PendingIntent.getActivity(getContext().getApplicationContext(), (int)System.currentTimeMillis(), new Intent(), 0);\r
+ notification.setLatestEventInfo(getContext().getApplicationContext(), \r
+ getContext().getString(R.string.sync_fail_ticker), \r
+ String.format(getContext().getString(R.string.sync_fail_content), getAccount().name), \r
+ notification.contentIntent);\r
+ ((NotificationManager) getContext().getSystemService(Context.NOTIFICATION_SERVICE)).notify(R.string.sync_fail_ticker, notification);\r
}\r
\r
\r
- /**\r
- * Logs an exception triggered in a synchronization request. \r
- * \r
- * @param e Caught exception.\r
- * @param uri Uri to the remote directory that was fetched when the synchronization failed \r
- */\r
- private void logException(Exception e, String uri) {\r
- if (e instanceof IOException) {\r
- Log.e(TAG, "Unrecovered transport exception while synchronizing " + uri + " at " + getAccount().name, e);\r
\r
- } else if (e instanceof DavException) {\r
- Log.e(TAG, "Unexpected WebDAV exception while synchronizing " + uri + " at " + getAccount().name, e);\r
-\r
- } else {\r
- Log.e(TAG, "Unexpected exception while synchronizing " + uri + " at " + getAccount().name, e);\r
- }\r
- }\r
-\r
- private void updateOCVersion() {\r
- String statUrl = getAccountManager().getUserData(getAccount(), AccountAuthenticator.KEY_OC_BASE_URL);\r
- statUrl += AccountUtils.STATUS_PATH;\r
- \r
- try {\r
- String result = getClient().getResultAsString(statUrl);\r
- if (result != null) {\r
- try {\r
- JSONObject json = new JSONObject(result);\r
- if (json != null && json.getString("version") != null) {\r
- OwnCloudVersion ocver = new OwnCloudVersion(json.getString("version"));\r
- if (ocver.isVersionValid()) {\r
- getAccountManager().setUserData(getAccount(), AccountAuthenticator.KEY_OC_VERSION, ocver.toString());\r
- Log.d(TAG, "Got new OC version " + ocver.toString());\r
- } else {\r
- Log.w(TAG, "Invalid version number received from server: " + json.getString("version"));\r
- }\r
- }\r
- } catch (Throwable e) {\r
- Log.w(TAG, "Couldn't parse version response", e);\r
- }\r
- } else {\r
- Log.w(TAG, "Problem while getting ocversion from server");\r
- }\r
- } catch (Exception e) {\r
- Log.e(TAG, "Problem getting response from server", e);\r
- }\r
- }\r
}\r
import com.owncloud.android.datamodel.OCFile;\r
import com.owncloud.android.files.services.FileDownloader;\r
import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder;\r
+ import com.owncloud.android.files.services.FileObserverService;\r
import com.owncloud.android.files.services.FileUploader;\r
import com.owncloud.android.files.services.FileUploader.FileUploaderBinder;\r
import com.owncloud.android.network.OwnCloudClientUtils;\r
+import com.owncloud.android.operations.RemoteOperationResult;\r
import com.owncloud.android.syncadapter.FileSyncService;\r
+import com.owncloud.android.ui.dialog.SslValidatorDialog;\r
+import com.owncloud.android.ui.dialog.SslValidatorDialog.OnSslValidatorListener;\r
import com.owncloud.android.ui.fragment.FileDetailFragment;\r
import com.owncloud.android.ui.fragment.OCFileListFragment;\r
\r
*/\r
\r
public class FileDisplayActivity extends SherlockFragmentActivity implements\r
- OCFileListFragment.ContainerActivity, FileDetailFragment.ContainerActivity, OnNavigationListener {\r
+ OCFileListFragment.ContainerActivity, FileDetailFragment.ContainerActivity, OnNavigationListener, OnSslValidatorListener {\r
\r
private ArrayAdapter<String> mDirectories;\r
private OCFile mCurrentDir = null;\r
private FileDownloaderBinder mDownloaderBinder = null;\r
private FileUploaderBinder mUploaderBinder = null;\r
private ServiceConnection mDownloadConnection = null, mUploadConnection = null;\r
+ private RemoteOperationResult mLastSslUntrustedServerResult = null;\r
\r
private OCFileListFragment mFileList;\r
\r
private static final int DIALOG_ABOUT_APP = 2;\r
public static final int DIALOG_SHORT_WAIT = 3;\r
private static final int DIALOG_CHOOSE_UPLOAD_SOURCE = 4;\r
+ private static final int DIALOG_SSL_VALIDATOR = 5;\r
+ private static final int DIALOG_CERT_NOT_SAVED = 6;\r
+\r
\r
private static final int ACTION_SELECT_CONTENT_FROM_APPS = 1;\r
private static final int ACTION_SELECT_MULTIPLE_FILES = 2;\r
}\r
\r
// file observer\r
- /*Intent observer_intent = new Intent(this, FileObserverService.class);\r
+ Intent observer_intent = new Intent(this, FileObserverService.class);\r
observer_intent.putExtra(FileObserverService.KEY_FILE_CMD, FileObserverService.CMD_INIT_OBSERVED_LIST);\r
startService(observer_intent);\r
- */\r
+ \r
\r
/// USER INTERFACE\r
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);\r
break;\r
}\r
case R.id.startSync: {\r
- ContentResolver.cancelSync(null, AccountAuthenticator.AUTH_TOKEN_TYPE); // cancel the current synchronizations of any ownCloud account\r
- Bundle bundle = new Bundle();\r
- bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);\r
- ContentResolver.requestSync(\r
- AccountUtils.getCurrentOwnCloudAccount(this),\r
- AccountAuthenticator.AUTH_TOKEN_TYPE, bundle);\r
+ startSynchronization();\r
break;\r
}\r
case R.id.action_upload: {\r
return retval;\r
}\r
\r
+ private void startSynchronization() {\r
+ ContentResolver.cancelSync(null, AccountAuthenticator.AUTH_TOKEN_TYPE); // cancel the current synchronizations of any ownCloud account\r
+ Bundle bundle = new Bundle();\r
+ bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);\r
+ ContentResolver.requestSync(\r
+ AccountUtils.getCurrentOwnCloudAccount(this),\r
+ AccountAuthenticator.AUTH_TOKEN_TYPE, bundle);\r
+ }\r
+\r
+\r
@Override\r
public boolean onNavigationItemSelected(int itemPosition, long itemId) {\r
int i = itemPosition;\r
Log.d(getClass().toString(), "onPause() end");\r
}\r
\r
+ \r
+ @Override\r
+ protected void onPrepareDialog(int id, Dialog dialog, Bundle args) {\r
+ if (id == DIALOG_SSL_VALIDATOR && mLastSslUntrustedServerResult != null) {\r
+ ((SslValidatorDialog)dialog).updateResult(mLastSslUntrustedServerResult);\r
+ }\r
+ }\r
+\r
+ \r
@Override\r
protected Dialog onCreateDialog(int id) {\r
Dialog dialog = null;\r
dialog = builder.create();\r
break;\r
}\r
+ case DIALOG_SSL_VALIDATOR: {\r
+ dialog = SslValidatorDialog.newInstance(this, mLastSslUntrustedServerResult, this);\r
+ break;\r
+ }\r
+ case DIALOG_CERT_NOT_SAVED: {\r
+ builder = new AlertDialog.Builder(this);\r
+ builder.setMessage(getResources().getString(R.string.ssl_validator_not_saved));\r
+ builder.setCancelable(false);\r
+ builder.setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener() {\r
+ @Override\r
+ public void onClick(DialogInterface dialog, int which) {\r
+ dialog.dismiss();\r
+ };\r
+ });\r
+ dialog = builder.create();\r
+ break;\r
+ }\r
default:\r
dialog = null;\r
}\r
}\r
\r
private class SyncBroadcastReceiver extends BroadcastReceiver {\r
+\r
/**\r
* {@link BroadcastReceiver} to enable syncing feedback in UI\r
*/\r
setSupportProgressBarIndeterminateVisibility(inProgress);\r
\r
}\r
+ \r
+ RemoteOperationResult synchResult = (RemoteOperationResult)intent.getSerializableExtra(FileSyncService.SYNC_RESULT);\r
+ if (synchResult != null) {\r
+ if (synchResult.getCode().equals(RemoteOperationResult.ResultCode.SSL_RECOVERABLE_PEER_UNVERIFIED)) {\r
+ mLastSslUntrustedServerResult = synchResult;\r
+ showDialog(DIALOG_SSL_VALIDATOR); \r
+ }\r
+ }\r
}\r
}\r
\r
}\r
\r
\r
+ @Override\r
+ public void onSavedCertificate() {\r
+ startSynchronization(); \r
+ }\r
+\r
+\r
+ @Override\r
+ public void onFailedSavingCertificate() {\r
+ showDialog(DIALOG_CERT_NOT_SAVED);\r
+ }\r
+\r
+\r
}\r
projects / pub / Android / ownCloud.git / commitdiff