2 * This file is part of NeverNote
\r
3 * Copyright 2009 Randy Baumgarte
\r
5 * This file may be licensed under the terms of of the
\r
6 * GNU General Public License Version 2 (the ``GPL'').
\r
8 * Software distributed under the License is distributed
\r
9 * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
\r
10 * express or implied. See the GPL for the specific language
\r
11 * governing rights and limitations.
\r
13 * You should have received a copy of the GPL along with this
\r
14 * program. If not, go to http://www.gnu.org/licenses/gpl.html
\r
15 * or write to the Free Software Foundation, Inc.,
\r
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
\r
19 package cx.fbn.nevernote.threads;
\r
21 import java.io.BufferedOutputStream;
\r
22 import java.io.File;
\r
23 import java.io.FileOutputStream;
\r
24 import java.io.IOException;
\r
25 import java.io.InputStream;
\r
26 import java.io.UnsupportedEncodingException;
\r
27 import java.net.UnknownHostException;
\r
28 import java.util.ArrayList;
\r
29 import java.util.Calendar;
\r
30 import java.util.Date;
\r
31 import java.util.GregorianCalendar;
\r
32 import java.util.List;
\r
33 import java.util.Vector;
\r
34 import java.util.concurrent.LinkedBlockingQueue;
\r
36 import org.apache.http.HttpEntity;
\r
37 import org.apache.http.HttpResponse;
\r
38 import org.apache.http.NameValuePair;
\r
39 import org.apache.http.client.ClientProtocolException;
\r
40 import org.apache.http.client.HttpClient;
\r
41 import org.apache.http.client.entity.UrlEncodedFormEntity;
\r
42 import org.apache.http.client.methods.HttpPost;
\r
43 import org.apache.http.impl.client.DefaultHttpClient;
\r
44 import org.apache.http.message.BasicNameValuePair;
\r
45 import org.apache.http.protocol.HTTP;
\r
46 import org.apache.thrift.TException;
\r
47 import org.apache.thrift.protocol.TBinaryProtocol;
\r
48 import org.apache.thrift.transport.THttpClient;
\r
49 import org.apache.thrift.transport.TTransportException;
\r
51 import com.evernote.edam.error.EDAMNotFoundException;
\r
52 import com.evernote.edam.error.EDAMSystemException;
\r
53 import com.evernote.edam.error.EDAMUserException;
\r
54 import com.evernote.edam.notestore.NoteStore;
\r
55 import com.evernote.edam.notestore.SyncChunk;
\r
56 import com.evernote.edam.notestore.SyncState;
\r
57 import com.evernote.edam.type.Data;
\r
58 import com.evernote.edam.type.LinkedNotebook;
\r
59 import com.evernote.edam.type.Note;
\r
60 import com.evernote.edam.type.Notebook;
\r
61 import com.evernote.edam.type.Resource;
\r
62 import com.evernote.edam.type.SavedSearch;
\r
63 import com.evernote.edam.type.SharedNotebook;
\r
64 import com.evernote.edam.type.Tag;
\r
65 import com.evernote.edam.type.User;
\r
66 import com.evernote.edam.userstore.AuthenticationResult;
\r
67 import com.evernote.edam.userstore.UserStore;
\r
68 import com.trolltech.qt.core.QByteArray;
\r
69 import com.trolltech.qt.core.QFile;
\r
70 import com.trolltech.qt.core.QIODevice.OpenModeFlag;
\r
71 import com.trolltech.qt.core.QObject;
\r
72 import com.trolltech.qt.gui.QMessageBox;
\r
74 import cx.fbn.nevernote.signals.NoteIndexSignal;
\r
75 import cx.fbn.nevernote.signals.NoteResourceSignal;
\r
76 import cx.fbn.nevernote.signals.NoteSignal;
\r
77 import cx.fbn.nevernote.signals.NotebookSignal;
\r
78 import cx.fbn.nevernote.signals.SavedSearchSignal;
\r
79 import cx.fbn.nevernote.signals.StatusSignal;
\r
80 import cx.fbn.nevernote.signals.SyncSignal;
\r
81 import cx.fbn.nevernote.signals.TagSignal;
\r
82 import cx.fbn.nevernote.sql.DatabaseConnection;
\r
83 import cx.fbn.nevernote.sql.DeletedItemRecord;
\r
84 import cx.fbn.nevernote.utilities.ApplicationLogger;
\r
86 public class SyncRunner extends QObject implements Runnable {
\r
88 private final ApplicationLogger logger;
\r
89 private DatabaseConnection conn;
\r
90 private boolean idle;
\r
91 public boolean error;
\r
92 public volatile boolean isConnected;
\r
93 public volatile boolean keepRunning;
\r
94 public volatile String authToken;
\r
95 private long evernoteUpdateCount;
\r
97 public volatile NoteStore.Client noteStore;
\r
98 private UserStore.Client userStore;
\r
100 public volatile StatusSignal status;
\r
101 public volatile TagSignal tagSignal;
\r
102 public volatile NotebookSignal notebookSignal;
\r
103 public volatile NoteIndexSignal noteIndexSignal;
\r
104 public volatile NoteSignal noteSignal;
\r
105 public volatile SavedSearchSignal searchSignal;
\r
106 public volatile NoteResourceSignal resourceSignal;
\r
107 public volatile SyncSignal syncSignal;
\r
108 public volatile boolean authRefreshNeeded;
\r
109 public volatile boolean syncNeeded;
\r
110 public volatile boolean disableUploads;
\r
111 public volatile boolean syncDeletedContent;
\r
112 private volatile Vector<String> dirtyNoteGuids;
\r
114 public volatile String username = "";
\r
115 public volatile String password = "";
\r
116 public volatile String userStoreUrl;
\r
117 private final static String consumerKey = "baumgarte";
\r
118 private final static String consumerSecret = "eb8b5740e17cb55f";
\r
119 public String noteStoreUrlBase;
\r
120 private THttpClient userStoreTrans;
\r
121 private TBinaryProtocol userStoreProt;
\r
122 private AuthenticationResult authResult;
\r
123 private User user;
\r
124 private long authTimeRemaining;
\r
125 public long authRefreshTime;
\r
126 public long failedRefreshes = 0;
\r
127 public THttpClient noteStoreTrans;
\r
128 public TBinaryProtocol noteStoreProt;
\r
129 public String noteStoreUrl;
\r
130 public long sequenceDate;
\r
131 public int updateSequenceNumber;
\r
132 private boolean refreshNeeded;
\r
133 private volatile LinkedBlockingQueue<String> workQueue;
\r
134 // private static int MAX_EMPTY_QUEUE_COUNT = 1;
\r
135 private static int MAX_QUEUED_WAITING = 1000;
\r
143 public SyncRunner(String logname, String u, String uid, String pswd, String cpswd) {
\r
144 logger = new ApplicationLogger(logname);
\r
146 noteSignal = new NoteSignal();
\r
147 status = new StatusSignal();
\r
148 tagSignal = new TagSignal();
\r
149 notebookSignal = new NotebookSignal();
\r
150 noteIndexSignal = new NoteIndexSignal();
\r
151 noteSignal = new NoteSignal();
\r
152 searchSignal = new SavedSearchSignal();
\r
153 syncSignal = new SyncSignal();
\r
154 resourceSignal = new NoteResourceSignal();
\r
159 // this.setAutoDelete(false);
\r
161 isConnected = false;
\r
162 syncNeeded = false;
\r
163 authRefreshNeeded = false;
\r
164 keepRunning = true;
\r
169 disableUploads = false;
\r
170 // setAutoDelete(false);
\r
171 workQueue=new LinkedBlockingQueue<String>(MAX_QUEUED_WAITING);
\r
174 public void run() {
\r
176 logger.log(logger.EXTREME, "Starting thread");
\r
177 conn = new DatabaseConnection(logger, dburl, dbuid, dbpswd, dbcpswd);
\r
178 while(keepRunning) {
\r
179 String work = workQueue.take();
\r
180 logger.log(logger.EXTREME, "Work found: " +work);
\r
181 if (work.equalsIgnoreCase("stop"))
\r
185 if (authRefreshNeeded == true) {
\r
186 logger.log(logger.EXTREME, "Refreshing connection");
\r
187 refreshConnection();
\r
190 logger.log(logger.EXTREME, "SyncNeeded is true");
\r
191 refreshNeeded=false;
\r
192 sequenceDate = conn.getSyncTable().getLastSequenceDate();
\r
193 updateSequenceNumber = conn.getSyncTable().getUpdateSequenceNumber();
\r
195 logger.log(logger.EXTREME, "Beginning sync");
\r
197 logger.log(logger.EXTREME, "Sync finished");
\r
198 } catch (UnknownHostException e) {
\r
199 status.message.emit(e.getMessage());
\r
202 dirtyNoteGuids = null;
\r
204 logger.log(logger.EXTREME, "Signaling refresh finished. refreshNeeded=" +refreshNeeded);
\r
205 syncSignal.finished.emit(refreshNeeded);
\r
208 catch (InterruptedException e1) {
\r
209 e1.printStackTrace();
\r
215 public DatabaseConnection getConnection() {
\r
219 public boolean isIdle() {
\r
224 public void setConnected(boolean c) {
\r
227 public void setKeepRunning(boolean r) {
\r
228 logger.log(logger.EXTREME, "Setting keepRunning=" +r);
\r
231 public void setNoteStore(NoteStore.Client c) {
\r
232 logger.log(logger.EXTREME, "Setting NoteStore in sync thread");
\r
235 public void setUserStore(UserStore.Client c) {
\r
236 logger.log(logger.EXTREME, "Setting UserStore in sync thread");
\r
240 public void setEvernoteUpdateCount(long s) {
\r
241 logger.log(logger.EXTREME, "Setting Update Count in sync thread");
\r
242 evernoteUpdateCount = s;
\r
245 //***************************************************************
\r
246 //***************************************************************
\r
247 //** These functions deal with Evernote communications
\r
248 //***************************************************************
\r
249 //***************************************************************
\r
250 // Synchronize changes with Evernote
\r
251 @SuppressWarnings("unused")
\r
252 private void evernoteSync() throws java.net.UnknownHostException {
\r
253 logger.log(logger.HIGH, "Entering SyncRunner.evernoteSync");
\r
255 if (isConnected && keepRunning) {
\r
257 logger.log(logger.EXTREME, "Synchronizing with Evernote");
\r
258 status.message.emit(tr("Synchronizing with Evernote"));
\r
260 // Get user information
\r
262 logger.log(logger.EXTREME, "getting user from userstore");
\r
263 User user = userStore.getUser(authToken);
\r
264 logger.log(logger.EXTREME, "Saving user information");
\r
265 syncSignal.saveUserInformation.emit(user);
\r
266 } catch (EDAMUserException e1) {
\r
267 e1.printStackTrace();
\r
268 status.message.emit(tr("User exception getting user account information. Aborting sync and disconnecting"));
\r
269 syncSignal.errorDisconnect.emit();
\r
272 } catch (EDAMSystemException e1) {
\r
273 e1.printStackTrace();
\r
274 status.message.emit(tr("System error user account information. Aborting sync and disconnecting!"));
\r
275 syncSignal.errorDisconnect.emit();
\r
278 } catch (TException e1) {
\r
279 e1.printStackTrace();
\r
280 syncSignal.errorDisconnect.emit();
\r
281 status.message.emit(tr("Transaction error getting user account information. Aborting sync and disconnecting!"));
\r
287 SyncState syncState = null;
\r
289 logger.log(logger.EXTREME, "Getting sync state");
\r
290 syncState = noteStore.getSyncState(authToken);
\r
291 syncSignal.saveUploadAmount.emit(syncState.getUploaded());
\r
292 syncSignal.saveEvernoteUpdateCount.emit(syncState.getUpdateCount());
\r
293 evernoteUpdateCount = syncState.getUpdateCount();
\r
294 } catch (EDAMUserException e) {
\r
295 e.printStackTrace();
\r
296 status.message.emit(tr("Error getting sync state! Aborting sync and disconnecting!"));
\r
297 syncSignal.errorDisconnect.emit();
\r
300 } catch (EDAMSystemException e) {
\r
301 e.printStackTrace();
\r
302 status.message.emit(tr("Error getting sync state! Aborting sync and disconnecting!"));
\r
303 syncSignal.errorDisconnect.emit();
\r
306 } catch (TException e) {
\r
307 e.printStackTrace();
\r
308 status.message.emit(tr("Error getting sync state! Aborting sync and disconnecting!"));
\r
309 syncSignal.errorDisconnect.emit();
\r
314 if (syncState == null) {
\r
315 logger.log(logger.EXTREME, "Sync State is null");
\r
316 status.message.emit(tr("Syncronization Error!"));
\r
320 // Determine what to do.
\r
321 // If we need to do a full sync.
\r
322 logger.log(logger.LOW, "Full Sequence Before: " +syncState.getFullSyncBefore());
\r
323 logger.log(logger.LOW, "Last Sequence Date: " +sequenceDate);
\r
324 if (syncState.getFullSyncBefore() > sequenceDate) {
\r
325 logger.log(logger.EXTREME, "Full sequence date has expired");
\r
327 conn.getSyncTable().setLastSequenceDate(0);
\r
328 updateSequenceNumber = 0;
\r
329 conn.getSyncTable().setUpdateSequenceNumber(0);
\r
331 // Check for "special" sync instructions
\r
332 String syncLinked = conn.getSyncTable().getRecord("FullLinkedNotebookSync");
\r
333 String syncShared = conn.getSyncTable().getRecord("FullLinkedNotebookSync");
\r
334 String syncNotebooks = conn.getSyncTable().getRecord("FullNotebookSync");
\r
335 String syncInkNoteImages = conn.getSyncTable().getRecord("FullInkNoteImageSync");
\r
336 if (syncLinked != null) {
\r
337 downloadAllLinkedNotebooks();
\r
339 if (syncShared != null) {
\r
340 downloadAllSharedNotebooks();
\r
342 if (syncNotebooks != null) {
\r
343 downloadAllNotebooks();
\r
346 if (syncInkNoteImages != null) {
\r
347 List<String> guids = conn.getNoteTable().noteResourceTable.findInkNotes();
\r
348 for (int i=0; i<guids.size(); i++) {
\r
349 downloadInkNoteImage(guids.get(i));
\r
351 conn.getSyncTable().deleteRecord("FullInkNoteImageSync");
\r
354 // If there are remote changes
\r
355 logger.log(logger.LOW, "Update Count: " +syncState.getUpdateCount());
\r
356 logger.log(logger.LOW, "Last Update Count: " +updateSequenceNumber);
\r
358 if (syncState.getUpdateCount() > updateSequenceNumber) {
\r
359 logger.log(logger.EXTREME, "Refresh needed is true");
\r
360 refreshNeeded = true;
\r
361 logger.log(logger.EXTREME, "Downloading changes");
\r
362 syncRemoteToLocal();
\r
365 if (!disableUploads) {
\r
366 logger.log(logger.EXTREME, "Uploading changes");
\r
367 // Synchronize remote changes
\r
373 syncLocalNotebooks();
\r
375 syncDeletedNotes();
\r
379 syncLocalSavedSearches();
\r
382 syncSignal.refreshLists.emit();
\r
385 logger.log(logger.EXTREME, "Sync completed. Errors=" +error);
\r
386 if (!disableUploads)
\r
387 status.message.emit(tr("Synchronizing complete"));
\r
389 status.message.emit(tr("Download syncronization complete. Uploads have been disabled."));
\r
391 logger.log(logger.EXTREME, "Saving sync time");
\r
392 if (syncState.getCurrentTime() > sequenceDate)
\r
393 sequenceDate = syncState.getCurrentTime();
\r
394 if (syncState.getUpdateCount() > updateSequenceNumber)
\r
395 updateSequenceNumber = syncState.getUpdateCount();
\r
396 conn.getSyncTable().setLastSequenceDate(sequenceDate);
\r
397 conn.getSyncTable().setUpdateSequenceNumber(updateSequenceNumber);
\r
400 logger.log(logger.HIGH, "Leaving SyncRunner.evernoteSync");
\r
403 // Sync deleted items with Evernote
\r
404 private void syncExpunged() {
\r
405 logger.log(logger.HIGH, "Entering SyncRunner.syncExpunged");
\r
407 List<DeletedItemRecord> expunged = conn.getDeletedTable().getAllDeleted();
\r
408 boolean error = false;
\r
409 for (int i=0; i<expunged.size() && keepRunning; i++) {
\r
411 if (authRefreshNeeded)
\r
412 refreshConnection();
\r
415 if (expunged.get(i).type.equalsIgnoreCase("TAG")) {
\r
416 logger.log(logger.EXTREME, "Tag expunged");
\r
417 updateSequenceNumber = noteStore.expungeTag(authToken, expunged.get(i).guid);
\r
418 conn.getSyncTable().setUpdateSequenceNumber(updateSequenceNumber);
\r
421 if (expunged.get(i).type.equalsIgnoreCase("NOTEBOOK")) {
\r
422 logger.log(logger.EXTREME, "Notebook expunged");
\r
423 updateSequenceNumber = noteStore.expungeNotebook(authToken, expunged.get(i).guid);
\r
424 conn.getSyncTable().setLastSequenceDate(sequenceDate);
\r
426 if (expunged.get(i).type.equalsIgnoreCase("NOTE")) {
\r
427 logger.log(logger.EXTREME, "Note expunged");
\r
428 updateSequenceNumber = noteStore.deleteNote(authToken, expunged.get(i).guid);
\r
429 conn.getSyncTable().setUpdateSequenceNumber(updateSequenceNumber);
\r
431 if (expunged.get(i).type.equalsIgnoreCase("SAVEDSEARCH")) {
\r
432 logger.log(logger.EXTREME, "saved search expunged");
\r
433 updateSequenceNumber = noteStore.expungeSearch(authToken, expunged.get(i).guid);
\r
434 conn.getSyncTable().setLastSequenceDate(sequenceDate);
\r
436 } catch (EDAMUserException e) {
\r
437 logger.log(logger.LOW, "EDAM User Excepton in syncExpunged: " +expunged.get(i).guid);
\r
438 logger.log(logger.LOW, e.getStackTrace());
\r
440 } catch (EDAMSystemException e) {
\r
441 logger.log(logger.LOW, "EDAM System Excepton in syncExpunged: "+expunged.get(i).guid);
\r
442 logger.log(logger.LOW, e.getStackTrace());
\r
444 } catch (EDAMNotFoundException e) {
\r
445 logger.log(logger.LOW, "EDAM Not Found Excepton in syncExpunged: "+expunged.get(i).guid);
\r
446 // logger.log(logger.LOW, e.getStackTrace());
\r
448 } catch (TException e) {
\r
449 logger.log(logger.LOW, "EDAM TExcepton in syncExpunged: "+expunged.get(i).guid);
\r
450 logger.log(logger.LOW, e.getStackTrace());
\r
455 conn.getDeletedTable().expungeAllDeletedRecords();
\r
457 logger.log(logger.HIGH, "Leaving SyncRunner.syncExpunged");
\r
460 private void syncDeletedNotes() {
\r
461 if (syncDeletedContent)
\r
463 logger.log(logger.HIGH, "Entering SyncRunner.syncDeletedNotes");
\r
464 status.message.emit(tr("Synchronizing deleted notes."));
\r
466 List<Note> notes = conn.getNoteTable().getDirty();
\r
467 // Sync the local notebooks with Evernote's
\r
468 for (int i=0; i<notes.size() && keepRunning; i++) {
\r
470 if (authRefreshNeeded)
\r
471 refreshConnection();
\r
473 Note enNote = notes.get(i);
\r
475 if (enNote.getUpdateSequenceNum() > 0 && (enNote.isActive() == false || enNote.getDeleted() > 0)) {
\r
476 if (syncDeletedContent) {
\r
477 logger.log(logger.EXTREME, "Deleted note found & synch content selected");
\r
478 Note delNote = conn.getNoteTable().getNote(enNote.getGuid(), true, true, true, true, true);
\r
479 delNote = getNoteContent(delNote);
\r
480 delNote = noteStore.updateNote(authToken, delNote);
\r
481 enNote.setUpdateSequenceNum(delNote.getUpdateSequenceNum());
\r
482 conn.getNoteTable().updateNoteSequence(enNote.getGuid(), enNote.getUpdateSequenceNum());
\r
484 logger.log(logger.EXTREME, "Deleted note found & sync content not selected");
\r
485 int usn = noteStore.deleteNote(authToken, enNote.getGuid());
\r
486 enNote.setUpdateSequenceNum(usn);
\r
487 conn.getNoteTable().updateNoteSequence(enNote.getGuid(), enNote.getUpdateSequenceNum());
\r
489 logger.log(logger.EXTREME, "Resetting deleted dirty flag");
\r
490 conn.getNoteTable().resetDirtyFlag(enNote.getGuid());
\r
491 updateSequenceNumber = enNote.getUpdateSequenceNum();
\r
492 logger.log(logger.EXTREME, "Saving sequence number");
\r
493 conn.getSyncTable().setUpdateSequenceNumber(updateSequenceNumber);
\r
495 } catch (EDAMUserException e) {
\r
496 //logger.log(logger.LOW, "*** EDAM User Excepton syncLocalNotes "+e);
\r
497 //status.message.emit("Error sending local note: " +e.getParameter());
\r
498 //logger.log(logger.LOW, e.toString());
\r
500 } catch (EDAMSystemException e) {
\r
501 logger.log(logger.LOW, "*** EDAM System Excepton syncLocalNotes "+e);
\r
502 status.message.emit(tr("Error: ") +e);
\r
503 logger.log(logger.LOW, e.toString());
\r
505 } catch (EDAMNotFoundException e) {
\r
506 //logger.log(logger.LOW, "*** EDAM Not Found Excepton syncLocalNotes " +e);
\r
507 //status.message.emit("Error deleting local note: " +e +" - Continuing");
\r
508 //logger.log(logger.LOW, e.toString());
\r
510 } catch (TException e) {
\r
511 logger.log(logger.LOW, "*** EDAM TExcepton syncLocalNotes "+e);
\r
512 status.message.emit(tr("Error sending local note: ") +e);
\r
513 logger.log(logger.LOW, e.toString());
\r
518 // Sync notes with Evernote
\r
519 private void syncLocalNotes() {
\r
520 logger.log(logger.HIGH, "Entering SyncRunner.syncNotes");
\r
521 status.message.emit(tr("Sending local notes."));
\r
523 List<Note> notes = conn.getNoteTable().getDirty();
\r
524 // Sync the local notebooks with Evernote's
\r
525 for (int i=0; i<notes.size() && keepRunning; i++) {
\r
527 if (authRefreshNeeded)
\r
528 refreshConnection();
\r
530 Note enNote = notes.get(i);
\r
531 if (enNote.isActive()) {
\r
533 logger.log(logger.EXTREME, "Active dirty note found - non new");
\r
534 if (enNote.getUpdateSequenceNum() > 0) {
\r
535 enNote = getNoteContent(enNote);
\r
536 logger.log(logger.MEDIUM, "Updating note : "+ enNote.getGuid() +" <title>" +enNote.getTitle()+"</title>");
\r
537 enNote = noteStore.updateNote(authToken, enNote);
\r
539 logger.log(logger.EXTREME, "Active dirty found - new note");
\r
540 logger.log(logger.MEDIUM, "Creating note : "+ enNote.getGuid() +" <title>" +enNote.getTitle()+"</title>");
\r
541 String oldGuid = enNote.getGuid();
\r
542 enNote = getNoteContent(enNote);
\r
543 enNote = noteStore.createNote(authToken, enNote);
\r
544 noteSignal.guidChanged.emit(oldGuid, enNote.getGuid());
\r
545 conn.getNoteTable().updateNoteGuid(oldGuid, enNote.getGuid());
\r
547 updateSequenceNumber = enNote.getUpdateSequenceNum();
\r
548 logger.log(logger.EXTREME, "Saving note");
\r
549 conn.getNoteTable().updateNoteSequence(enNote.getGuid(), enNote.getUpdateSequenceNum());
\r
550 List<Resource> rl = enNote.getResources();
\r
551 logger.log(logger.EXTREME, "Getting note resources");
\r
552 for (int j=0; j<enNote.getResourcesSize() && keepRunning; j++) {
\r
553 Resource newRes = rl.get(j);
\r
554 Data d = newRes.getData();
\r
556 logger.log(logger.EXTREME, "Calculating resource hash");
\r
557 String hash = byteArrayToHexString(d.getBodyHash());
\r
558 logger.log(logger.EXTREME, "updating resources by hash");
\r
559 String oldGuid = conn.getNoteTable().noteResourceTable.getNoteResourceGuidByHashHex(enNote.getGuid(), hash);
\r
560 conn.getNoteTable().updateNoteResourceGuidbyHash(enNote.getGuid(), newRes.getGuid(), hash);
\r
561 resourceSignal.resourceGuidChanged.emit(enNote.getGuid(), oldGuid, newRes.getGuid());
\r
564 logger.log(logger.EXTREME, "Resetting note dirty flag");
\r
565 conn.getNoteTable().resetDirtyFlag(enNote.getGuid());
\r
566 updateSequenceNumber = enNote.getUpdateSequenceNum();
\r
567 logger.log(logger.EXTREME, "Emitting note sequence number change");
\r
568 conn.getSyncTable().setUpdateSequenceNumber(updateSequenceNumber);
\r
570 } catch (EDAMUserException e) {
\r
571 logger.log(logger.LOW, "*** EDAM User Excepton syncLocalNotes "+e);
\r
572 status.message.emit(tr("Error sending local note: ") +e.getParameter());
\r
573 logger.log(logger.LOW, e.toString());
\r
575 } catch (EDAMSystemException e) {
\r
576 logger.log(logger.LOW, "*** EDAM System Excepton syncLocalNotes "+e);
\r
577 status.message.emit(tr("Error: ") +e);
\r
578 logger.log(logger.LOW, e.toString());
\r
580 } catch (EDAMNotFoundException e) {
\r
581 logger.log(logger.LOW, "*** EDAM Not Found Excepton syncLocalNotes " +e);
\r
582 status.message.emit(tr("Error sending local note: ") +e);
\r
583 logger.log(logger.LOW, e.toString());
\r
585 } catch (TException e) {
\r
586 logger.log(logger.LOW, "*** EDAM TExcepton syncLocalNotes "+e);
\r
587 status.message.emit(tr("Error sending local note: ") +e);
\r
588 logger.log(logger.LOW, e.toString());
\r
593 logger.log(logger.HIGH, "Entering SyncRunner.syncNotes");
\r
596 // Sync Notebooks with Evernote
\r
597 private void syncLocalNotebooks() {
\r
598 logger.log(logger.HIGH, "Entering SyncRunner.syncLocalNotebooks");
\r
600 status.message.emit(tr("Sending local notebooks."));
\r
601 List<Notebook> remoteList = new ArrayList<Notebook>();
\r
603 logger.log(logger.EXTREME, "Getting remote notebooks to compare with local");
\r
604 remoteList = noteStore.listNotebooks(authToken);
\r
605 } catch (EDAMUserException e1) {
\r
606 logger.log(logger.LOW, "*** EDAM User Excepton syncLocalNotebooks getting remote Notebook List");
\r
607 status.message.emit(tr("Error: ") +e1);
\r
608 logger.log(logger.LOW, e1.toString());
\r
610 } catch (EDAMSystemException e1) {
\r
611 logger.log(logger.LOW, "*** EDAM System Excepton syncLocalNotebooks getting remote Notebook List");
\r
612 status.message.emit(tr("Error: ") +e1);
\r
613 logger.log(logger.LOW, e1.toString());
\r
615 } catch (TException e1) {
\r
616 logger.log(logger.LOW, "*** EDAM Transaction Excepton syncLocalNotebooks getting remote Notebook List");
\r
617 status.message.emit(tr("Error: ") +e1);
\r
618 logger.log(logger.LOW, e1.toString());
\r
621 logger.log(logger.EXTREME, "Getting local dirty notebooks");
\r
622 List<Notebook> notebooks = conn.getNotebookTable().getDirty();
\r
624 // Sync the local notebooks with Evernote's
\r
625 for (int i=0; i<notebooks.size() && keepRunning; i++) {
\r
627 if (authRefreshNeeded)
\r
628 refreshConnection();
\r
630 Notebook enNotebook = notebooks.get(i);
\r
632 if (enNotebook.getUpdateSequenceNum() > 0) {
\r
633 logger.log(logger.EXTREME, "Existing notebook is dirty");
\r
634 sequence = noteStore.updateNotebook(authToken, enNotebook);
\r
636 logger.log(logger.EXTREME, "New dirty notebook found");
\r
637 String oldGuid = enNotebook.getGuid();
\r
638 boolean found = false;
\r
640 // Look for a notebook with the same name. If one is found, we don't need
\r
641 // to create another one
\r
642 logger.log(logger.EXTREME, "Looking for matching notebook name");
\r
643 for (int k=0; k<remoteList.size() && !found && keepRunning; k++) {
\r
644 if (remoteList.get(k).getName().equalsIgnoreCase(enNotebook.getName())) {
\r
645 enNotebook = remoteList.get(k);
\r
646 logger.log(logger.EXTREME, "Matching notebook found");
\r
651 enNotebook = noteStore.createNotebook(authToken, enNotebook);
\r
653 logger.log(logger.EXTREME, "Updating notebook in database");
\r
654 conn.getNotebookTable().updateNotebookGuid(oldGuid, enNotebook.getGuid());
\r
655 sequence = enNotebook.getUpdateSequenceNum();
\r
657 logger.log(logger.EXTREME, "Updating notebook sequence in database");
\r
658 conn.getNotebookTable().updateNotebookSequence(enNotebook.getGuid(), sequence);
\r
659 logger.log(logger.EXTREME, "Resetting dirty flag in notebook");
\r
660 conn.getNotebookTable().resetDirtyFlag(enNotebook.getGuid());
\r
661 updateSequenceNumber = sequence;
\r
662 logger.log(logger.EXTREME, "Emitting sequence number to main thread");
\r
663 conn.getSyncTable().setUpdateSequenceNumber(updateSequenceNumber);
\r
664 } catch (EDAMUserException e) {
\r
665 logger.log(logger.LOW, "*** EDAM User Excepton syncLocalNotebooks");
\r
666 logger.log(logger.LOW, e.toString());
\r
668 } catch (EDAMSystemException e) {
\r
669 logger.log(logger.LOW, "*** EDAM System Excepton syncLocalNotebooks");
\r
670 logger.log(logger.LOW, e.toString());
\r
672 } catch (EDAMNotFoundException e) {
\r
673 logger.log(logger.LOW, "*** EDAM Not Found Excepton syncLocalNotebooks");
\r
674 logger.log(logger.LOW, e.toString());
\r
676 } catch (TException e) {
\r
677 logger.log(logger.LOW, "*** EDAM TExcepton syncLocalNotebooks");
\r
678 logger.log(logger.LOW, e.toString());
\r
682 logger.log(logger.HIGH, "Leaving SyncRunner.syncLocalNotebooks");
\r
685 // Sync Tags with Evernote
\r
686 private void syncLocalTags() {
\r
687 logger.log(logger.HIGH, "Entering SyncRunner.syncLocalTags");
\r
688 List<Tag> remoteList = new ArrayList<Tag>();
\r
689 status.message.emit(tr("Sending local tags."));
\r
692 logger.log(logger.EXTREME, "Getting remote tags to compare names with the local tags");
\r
693 remoteList = noteStore.listTags(authToken);
\r
694 } catch (EDAMUserException e1) {
\r
695 logger.log(logger.LOW, "*** EDAM User Excepton syncLocalTags getting remote Tag List");
\r
696 status.message.emit(tr("Error: ") +e1);
\r
697 logger.log(logger.LOW, e1.toString());
\r
699 } catch (EDAMSystemException e1) {
\r
700 logger.log(logger.LOW, "*** EDAM System Excepton syncLocalTags getting remote Tag List");
\r
701 status.message.emit(tr("Error: ") +e1);
\r
702 logger.log(logger.LOW, e1.toString());
\r
704 } catch (TException e1) {
\r
705 logger.log(logger.LOW, "*** EDAM Transaction Excepton syncLocalTags getting remote Tag List");
\r
706 status.message.emit(tr("Error: ") +e1);
\r
707 logger.log(logger.LOW, e1.toString());
\r
713 Tag enTag = findNextTag();
\r
714 while(enTag!=null) {
\r
715 if (authRefreshNeeded)
\r
716 refreshConnection();
\r
719 if (enTag.getUpdateSequenceNum() > 0) {
\r
720 logger.log(logger.EXTREME, "Updating tag");
\r
721 sequence = noteStore.updateTag(authToken, enTag);
\r
724 // Look for a tag with the same name. If one is found, we don't need
\r
725 // to create another one
\r
726 logger.log(logger.EXTREME, "New tag. Comparing with remote names");
\r
727 boolean found = false;
\r
728 String oldGuid = enTag.getGuid();
\r
729 for (int k=0; k<remoteList.size() && !found && keepRunning; k++) {
\r
730 if (remoteList.get(k).getName().equalsIgnoreCase(enTag.getName())) {
\r
731 conn.getTagTable().updateTagGuid(enTag.getGuid(), remoteList.get(k).getGuid());
\r
732 enTag = remoteList.get(k);
\r
733 logger.log(logger.EXTREME, "Matching tag name found");
\r
738 enTag = noteStore.createTag(authToken, enTag);
\r
740 enTag.setUpdateSequenceNum(noteStore.updateTag(authToken,enTag));
\r
741 sequence = enTag.getUpdateSequenceNum();
\r
742 if (!oldGuid.equals(enTag.getGuid())) {
\r
743 logger.log(logger.EXTREME, "Updating tag guid");
\r
744 conn.getTagTable().updateTagGuid(oldGuid, enTag.getGuid());
\r
747 logger.log(logger.EXTREME, "Updating tag sequence number");
\r
748 conn.getTagTable().updateTagSequence(enTag.getGuid(), sequence);
\r
749 logger.log(logger.EXTREME, "Resetting tag dirty flag");
\r
750 conn.getTagTable().resetDirtyFlag(enTag.getGuid());
\r
751 logger.log(logger.EXTREME, "Emitting sequence number to the main thread.");
\r
752 updateSequenceNumber = sequence;
\r
753 conn.getSyncTable().setUpdateSequenceNumber(updateSequenceNumber);
\r
754 } catch (EDAMUserException e) {
\r
755 logger.log(logger.LOW, "*** EDAM User Excepton syncLocalTags");
\r
756 logger.log(logger.LOW, e.toString());
\r
758 } catch (EDAMSystemException e) {
\r
759 logger.log(logger.LOW, "** EDAM System Excepton syncLocalTags");
\r
760 logger.log(logger.LOW, e.toString());
\r
762 } catch (EDAMNotFoundException e) {
\r
763 logger.log(logger.LOW, "*** EDAM Not Found Excepton syncLocalTags");
\r
764 logger.log(logger.LOW, e.toString());
\r
766 } catch (TException e) {
\r
767 logger.log(logger.LOW, "*** EDAM TExcepton syncLocalTags");
\r
768 logger.log(logger.LOW, e.toString());
\r
772 // Find the next tag
\r
773 logger.log(logger.EXTREME, "Finding next tag");
\r
774 enTag = findNextTag();
\r
776 logger.log(logger.HIGH, "Leaving SyncRunner.syncLocalTags");
\r
778 // Sync Tags with Evernote
\r
779 private void syncLocalSavedSearches() {
\r
780 logger.log(logger.HIGH, "Entering SyncRunner.syncLocalSavedSearches");
\r
781 List<SavedSearch> remoteList = new ArrayList<SavedSearch>();
\r
782 status.message.emit(tr("Sending saved searches."));
\r
784 logger.log(logger.EXTREME, "Getting saved searches to compare with local");
\r
786 remoteList = noteStore.listSearches(authToken);
\r
787 } catch (EDAMUserException e1) {
\r
788 logger.log(logger.LOW, "*** EDAM User Excepton syncLocalTags getting remote saved search List");
\r
789 status.message.emit(tr("Error: ") +e1);
\r
790 logger.log(logger.LOW, e1.toString());
\r
792 } catch (EDAMSystemException e1) {
\r
793 logger.log(logger.LOW, "*** EDAM System Excepton syncLocalTags getting remote saved search List");
\r
794 status.message.emit(tr("Error: ") +e1);
\r
795 logger.log(logger.LOW, e1.toString());
\r
797 } catch (TException e1) {
\r
798 logger.log(logger.LOW, "*** EDAM Transaction Excepton syncLocalTags getting remote saved search List");
\r
799 status.message.emit(tr("Error: ") +e1);
\r
800 logger.log(logger.LOW, e1.toString());
\r
804 List<SavedSearch> searches = conn.getSavedSearchTable().getDirty();
\r
806 // Sync the local notebooks with Evernote's
\r
807 logger.log(logger.EXTREME, "Beginning to send saved searches");
\r
808 for (int i=0; i<searches.size() && keepRunning; i++) {
\r
810 if (authRefreshNeeded)
\r
811 refreshConnection();
\r
813 SavedSearch enSearch = searches.get(i);
\r
815 if (enSearch.getUpdateSequenceNum() > 0)
\r
816 sequence = noteStore.updateSearch(authToken, enSearch);
\r
818 logger.log(logger.EXTREME, "New saved search found.");
\r
819 // Look for a tag with the same name. If one is found, we don't need
\r
820 // to create another one
\r
821 boolean found = false;
\r
822 logger.log(logger.EXTREME, "Matching remote saved search names with local");
\r
823 for (int k=0; k<remoteList.size() && !found && keepRunning; k++) {
\r
824 if (remoteList.get(k).getName().equalsIgnoreCase(enSearch.getName())) {
\r
825 enSearch = remoteList.get(k);
\r
827 logger.log(logger.EXTREME, "Matching saved search found");
\r
828 sequence = enSearch.getUpdateSequenceNum();
\r
832 String oldGuid = enSearch.getGuid();
\r
834 enSearch = noteStore.createSearch(authToken, enSearch);
\r
835 sequence = enSearch.getUpdateSequenceNum();
\r
836 logger.log(logger.EXTREME, "Updating tag guid in local database");
\r
837 conn.getTagTable().updateTagGuid(oldGuid, enSearch.getGuid());
\r
839 logger.log(logger.EXTREME, "Updating tag sequence in local database");
\r
840 conn.getSavedSearchTable().updateSavedSearchSequence(enSearch.getGuid(), sequence);
\r
841 logger.log(logger.EXTREME, "Resetting tag dirty flag");
\r
842 conn.getSavedSearchTable().resetDirtyFlag(enSearch.getGuid());
\r
843 logger.log(logger.EXTREME, "Emitting sequence number to the main thread.");
\r
844 updateSequenceNumber = sequence;
\r
845 conn.getSyncTable().setUpdateSequenceNumber(updateSequenceNumber);
\r
846 } catch (EDAMUserException e) {
\r
847 logger.log(logger.LOW, "*** EDAM User Excepton syncLocalTags");
\r
848 logger.log(logger.LOW, e.toString());
\r
850 } catch (EDAMSystemException e) {
\r
851 logger.log(logger.LOW, "** EDAM System Excepton syncLocalTags");
\r
852 logger.log(logger.LOW, e.toString());
\r
854 } catch (EDAMNotFoundException e) {
\r
855 logger.log(logger.LOW, "*** EDAM Not Found Excepton syncLocalTags");
\r
856 logger.log(logger.LOW, e.toString());
\r
858 } catch (TException e) {
\r
859 logger.log(logger.LOW, "*** EDAM TExcepton syncLocalTags");
\r
860 logger.log(logger.LOW, e.toString());
\r
864 logger.log(logger.HIGH, "Entering SyncRunner.syncLocalSavedSearches");
\r
867 // Sync evernote changes with local database
\r
868 private void syncRemoteToLocal() {
\r
869 logger.log(logger.HIGH, "Entering SyncRunner.syncRemoteToLocal");
\r
871 List<Note> dirtyNotes = conn.getNoteTable().getDirty();
\r
872 dirtyNoteGuids = new Vector<String>();
\r
873 for (int i=0; i<dirtyNotes.size() && keepRunning; i++) {
\r
874 dirtyNoteGuids.add(dirtyNotes.get(i).getGuid());
\r
877 int chunkSize = 10;
\r
878 SyncChunk chunk = null;
\r
879 boolean fullSync = false;
\r
880 boolean more = true;
\r
882 if (updateSequenceNumber == 0)
\r
885 status.message.emit(tr("Downloading 0% complete."));
\r
887 while(more && keepRunning) {
\r
889 if (authRefreshNeeded)
\r
890 refreshConnection();
\r
893 int sequence = updateSequenceNumber;
\r
895 logger.log(logger.EXTREME, "Getting chunk from Evernote");
\r
896 chunk = noteStore.getSyncChunk(authToken, sequence, chunkSize, fullSync);
\r
897 } catch (EDAMUserException e) {
\r
899 e.printStackTrace();
\r
900 status.message.emit(e.getMessage());
\r
901 } catch (EDAMSystemException e) {
\r
903 e.printStackTrace();
\r
904 status.message.emit(e.getMessage());
\r
905 } catch (TException e) {
\r
907 e.printStackTrace();
\r
908 status.message.emit(e.getMessage());
\r
910 if (error || chunk == null)
\r
915 syncRemoteTags(chunk.getTags());
\r
916 syncRemoteSavedSearches(chunk.getSearches());
\r
917 syncRemoteNotebooks(chunk.getNotebooks());
\r
918 syncRemoteNotes(chunk.getNotes(), fullSync);
\r
919 syncRemoteResources(chunk.getResources());
\r
920 syncRemoteLinkedNotebooks(chunk.getLinkedNotebooks());
\r
922 // Do the local deletes
\r
923 logger.log(logger.EXTREME, "Doing local deletes");
\r
924 List<String> guid = chunk.getExpungedNotes();
\r
925 if (guid != null) {
\r
926 for (int i=0; i<guid.size() && keepRunning; i++) {
\r
927 String notebookGuid = "";
\r
928 Note localNote = conn.getNoteTable().getNote(guid.get(i), false, false, false, false, false);
\r
929 if (localNote != null) {
\r
930 conn.getNoteTable().updateNoteSequence(guid.get(i), 0);
\r
931 notebookGuid = localNote.getNotebookGuid();
\r
933 if (!conn.getNotebookTable().isNotebookLocal(notebookGuid)) {
\r
934 logger.log(logger.EXTREME, "Expunging local note from database");
\r
935 conn.getNoteTable().expungeNote(guid.get(i), true, false);
\r
939 guid = chunk.getExpungedNotebooks();
\r
941 for (int i=0; i<guid.size() && keepRunning; i++) {
\r
942 logger.log(logger.EXTREME, "Expunging local notebook from database");
\r
943 conn.getNotebookTable().expungeNotebook(guid.get(i), false);
\r
945 guid = chunk.getExpungedTags();
\r
947 for (int i=0; i<guid.size() && keepRunning; i++) {
\r
948 logger.log(logger.EXTREME, "Expunging tags from local database");
\r
949 conn.getTagTable().expungeTag(guid.get(i), false);
\r
951 guid = chunk.getExpungedSearches();
\r
953 for (int i=0; i<guid.size() && keepRunning; i++) {
\r
954 logger.log(logger.EXTREME, "Expunging saved search from local database");
\r
955 conn.getSavedSearchTable().expungeSavedSearch(guid.get(i), false);
\r
957 guid = chunk.getExpungedLinkedNotebooks();
\r
959 for (int i=0; i<guid.size() && keepRunning; i++) {
\r
960 logger.log(logger.EXTREME, "Expunging linked notebook from local database");
\r
961 conn.getLinkedNotebookTable().expungeNotebook(guid.get(i), false);
\r
965 // Check for more notes
\r
966 if (chunk.getChunkHighUSN() <= updateSequenceNumber)
\r
970 logger.log(logger.EXTREME, "More notes? " +more);
\r
973 // Save the chunk sequence number
\r
974 if (!error && chunk.getChunkHighUSN() > 0) {
\r
975 logger.log(logger.EXTREME, "emitting sequence number to main thread");
\r
976 updateSequenceNumber = chunk.getChunkHighUSN();
\r
977 conn.getSyncTable().setLastSequenceDate(chunk.getCurrentTime());
\r
978 conn.getSyncTable().setUpdateSequenceNumber(updateSequenceNumber);
\r
983 long pct = chunk.getChunkHighUSN() * 100;
\r
984 conn.getSyncTable().setLastSequenceDate(chunk.getCurrentTime());
\r
985 pct = pct/evernoteUpdateCount;
\r
986 status.message.emit(tr("Downloading ") +new Long(pct).toString()+tr("% complete."));
\r
990 logger.log(logger.HIGH, "Leaving SyncRunner.syncRemoteToLocal");
\r
992 // Sync remote tags
\r
993 private void syncRemoteTags(List<Tag> tags) {
\r
994 logger.log(logger.EXTREME, "Entering SyncRunner.syncRemoteTags");
\r
995 if (tags != null) {
\r
996 for (int i=0; i<tags.size() && keepRunning; i++) {
\r
998 oldGuid = conn.getTagTable().findTagByName(tags.get(i).getName());
\r
999 if (oldGuid != null && !tags.get(i).getGuid().equalsIgnoreCase(oldGuid))
\r
1000 conn.getTagTable().updateTagGuid(oldGuid, tags.get(i).getGuid());
\r
1001 conn.getTagTable().syncTag(tags.get(i), false);
\r
1004 logger.log(logger.EXTREME, "Leaving SyncRunner.syncRemoteTags");
\r
1006 // Sync remote saved searches
\r
1007 private void syncRemoteSavedSearches(List<SavedSearch> searches) {
\r
1008 logger.log(logger.EXTREME, "Entering SyncRunner.syncSavedSearches");
\r
1009 if (searches != null) {
\r
1010 for (int i=0; i<searches.size() && keepRunning; i++) {
\r
1012 oldGuid = conn.getSavedSearchTable().findSavedSearchByName(searches.get(i).getName());
\r
1013 if (oldGuid != null && !searches.get(i).getGuid().equalsIgnoreCase(oldGuid))
\r
1014 conn.getSavedSearchTable().updateSavedSearchGuid(oldGuid, searches.get(i).getGuid());
\r
1015 conn.getSavedSearchTable().syncSavedSearch(searches.get(i), false);
\r
1018 logger.log(logger.EXTREME, "Leaving SyncRunner.syncSavedSearches");
\r
1020 // Sync remote linked notebooks
\r
1021 private void syncRemoteLinkedNotebooks(List<LinkedNotebook> books) {
\r
1022 logger.log(logger.EXTREME, "Entering SyncRunner.syncSavedSearches");
\r
1023 if (books != null) {
\r
1024 for (int i=0; i<books.size() && keepRunning; i++) {
\r
1025 conn.getLinkedNotebookTable().updateNotebook(books.get(i), false);
\r
1028 logger.log(logger.EXTREME, "Leaving SyncRunner.syncSavedSearches");
\r
1030 // Sync remote Notebooks 2
\r
1031 private void syncRemoteNotebooks(List<Notebook> notebooks) {
\r
1032 logger.log(logger.EXTREME, "Entering SyncRunner.syncRemoteNotebooks");
\r
1033 if (notebooks != null) {
\r
1034 for (int i=0; i<notebooks.size() && keepRunning; i++) {
\r
1036 oldGuid = conn.getNotebookTable().findNotebookByName(notebooks.get(i).getName());
\r
1037 if (oldGuid != null && !conn.getNotebookTable().isNotebookLocal(oldGuid) && !notebooks.get(i).getGuid().equalsIgnoreCase(oldGuid))
\r
1038 conn.getNotebookTable().updateNotebookGuid(oldGuid, notebooks.get(i).getGuid());
\r
1039 conn.getNotebookTable().syncNotebook(notebooks.get(i), false);
\r
1042 logger.log(logger.EXTREME, "Leaving SyncRunner.syncRemoteNotebooks");
\r
1044 // Sync remote Resources
\r
1045 private void syncRemoteResources(List<Resource> resource) {
\r
1046 // This is how the logic for this works.
\r
1047 // 1.) If the resource is not in the local database, we add it.
\r
1048 // 2.) If a copy of the resource is in the local database and the note isn't dirty, we update the local copy
\r
1049 // 3.) If a copy of the resource is in the local databbase and it is dirty and the hash doesn't match, we ignore it because there
\r
1050 // is a conflict. The note conflict should get a copy of the resource at that time.
\r
1052 logger.log(logger.EXTREME, "Entering SyncRunner.syncRemoteResources");
\r
1053 if (resource != null) {
\r
1054 for (int i=0; i<resource.size() && keepRunning; i++) {
\r
1055 boolean saveNeeded = false;
\r
1056 /* #1 */ Resource r = getEvernoteResource(resource.get(i).getGuid(), true,true,true);
\r
1057 Resource l = conn.getNoteTable().noteResourceTable.getNoteResource(r.getGuid(), false);
\r
1059 saveNeeded = true;
\r
1061 /* #2 */ boolean isNoteDirty = conn.getNoteTable().isNoteDirty(r.getNoteGuid());
\r
1063 saveNeeded = true;
\r
1065 /* #3 */ String remoteHash = "";
\r
1066 if (r != null && r.getData() != null && r.getData().getBodyHash() != null)
\r
1067 remoteHash = byteArrayToHexString(r.getData().getBodyHash());
\r
1068 String localHash = "";
\r
1069 if (l != null && l.getData() != null && l.getData().getBodyHash() != null)
\r
1070 remoteHash = byteArrayToHexString(l.getData().getBodyHash());
\r
1072 if (localHash.equalsIgnoreCase(remoteHash))
\r
1073 saveNeeded = true;
\r
1078 conn.getNoteTable().noteResourceTable.updateNoteResource(r, false);
\r
1079 if (r.getMime().equalsIgnoreCase("application/vnd.evernote.ink"))
\r
1080 downloadInkNoteImage(r.getGuid());
\r
1084 logger.log(logger.EXTREME, "Leaving SyncRunner.syncRemoteResources");
\r
1086 // Sync remote notes
\r
1087 private void syncRemoteNotes(List<Note> note, boolean fullSync) {
\r
1088 logger.log(logger.EXTREME, "Entering SyncRunner.syncRemoteNotes");
\r
1089 if (note != null) {
\r
1090 for (int i=0; i<note.size() && keepRunning; i++) {
\r
1091 Note n = getEvernoteNote(note.get(i).getGuid(), true, fullSync, true,true);
\r
1094 // Basically, this is how the sync logic for a note works.
\r
1095 // If the remote note has changed and the local has not, we
\r
1096 // accept the change.
\r
1097 // If both the local & remote have changed but the sequence
\r
1098 // numbers are the same, we don't accept the change. This
\r
1099 // seems to happen when attachments are indexed by the server.
\r
1100 // If both the local & remote have changed and the sequence numbers
\r
1101 // are different we move the local copy to a local notebook (making sure
\r
1102 // to copy all resources) and we accept the new one.
\r
1103 boolean conflictingNote = true;
\r
1104 logger.log(logger.EXTREME, "Checking for duplicate note " +n.getGuid());
\r
1105 if (dirtyNoteGuids.contains(n.getGuid())) {
\r
1106 logger.log(logger.EXTREME, "Conflict check beginning");
\r
1107 conflictingNote = checkForConflict(n);
\r
1108 logger.log(logger.EXTREME, "Conflict check results " +conflictingNote);
\r
1109 if (conflictingNote)
\r
1110 moveConflictingNote(n.getGuid());
\r
1112 if (conflictingNote || fullSync) {
\r
1113 logger.log(logger.EXTREME, "Saving Note");
\r
1114 conn.getNoteTable().syncNote(n, false);
\r
1115 noteSignal.noteChanged.emit(n.getGuid(), null); // Signal to ivalidate note cache
\r
1116 noteSignal.noteDownloaded.emit(n, true); // Signal to add note to index
\r
1117 logger.log(logger.EXTREME, "Note Saved");
\r
1118 if (fullSync && n.getResources() != null) {
\r
1119 for (int q=0; q<n.getResources().size() && keepRunning; q++) {
\r
1120 logger.log(logger.EXTREME, "Getting note resources.");
\r
1121 conn.getNoteTable().noteResourceTable.updateNoteResource(n.getResources().get(q), false);
\r
1122 if (n.getResources().get(q).getMime().equalsIgnoreCase("application/vnd.evernote.ink"))
\r
1123 downloadInkNoteImage(n.getResources().get(q).getGuid());
\r
1130 logger.log(logger.EXTREME, "Leaving SyncRunner.syncRemoteNotes");
\r
1132 private Note getEvernoteNote(String guid, boolean withContent, boolean withResourceData, boolean withResourceRecognition, boolean withResourceAlternateData) {
\r
1135 logger.log(logger.EXTREME, "Retrieving note " +guid);
\r
1136 n = noteStore.getNote(authToken, guid, withContent, withResourceData, withResourceRecognition, withResourceAlternateData);
\r
1137 logger.log(logger.EXTREME, "Note " +guid +" has been retrieved.");
\r
1138 } catch (EDAMUserException e) {
\r
1139 logger.log(logger.LOW, "*** EDAM User Excepton getEvernoteNote");
\r
1140 logger.log(logger.LOW, e.toString());
\r
1142 e.printStackTrace();
\r
1143 } catch (EDAMSystemException e) {
\r
1144 logger.log(logger.LOW, "*** EDAM System Excepton getEvernoteNote");
\r
1145 logger.log(logger.LOW, e.toString());
\r
1147 e.printStackTrace();
\r
1148 } catch (EDAMNotFoundException e) {
\r
1149 logger.log(logger.LOW, "*** EDAM Not Found Excepton getEvernoteNote");
\r
1150 logger.log(logger.LOW, e.toString());
\r
1152 e.printStackTrace();
\r
1153 } catch (TException e) {
\r
1154 logger.log(logger.LOW, "*** EDAM TExcepton getEvernoteNote");
\r
1155 logger.log(logger.LOW, e.toString());
\r
1157 e.printStackTrace();
\r
1161 private Resource getEvernoteResource(String guid, boolean withData, boolean withRecognition, boolean withAttributes) {
\r
1162 Resource n = null;
\r
1164 logger.log(logger.EXTREME, "Retrieving resource " +guid);
\r
1165 n = noteStore.getResource(authToken, guid, withData, withRecognition, withAttributes, withAttributes);
\r
1166 logger.log(logger.EXTREME, "Resource " +guid +" has been retrieved.");
\r
1167 } catch (EDAMUserException e) {
\r
1168 logger.log(logger.LOW, "*** EDAM User Excepton getEvernoteNote");
\r
1169 logger.log(logger.LOW, e.toString());
\r
1171 e.printStackTrace();
\r
1172 } catch (EDAMSystemException e) {
\r
1173 logger.log(logger.LOW, "*** EDAM System Excepton getEvernoteNote");
\r
1174 logger.log(logger.LOW, e.toString());
\r
1176 e.printStackTrace();
\r
1177 } catch (EDAMNotFoundException e) {
\r
1178 logger.log(logger.LOW, "*** EDAM Not Found Excepton getEvernoteNote");
\r
1179 logger.log(logger.LOW, e.toString());
\r
1181 e.printStackTrace();
\r
1182 } catch (TException e) {
\r
1183 logger.log(logger.LOW, "*** EDAM TExcepton getEvernoteNote");
\r
1184 logger.log(logger.LOW, e.toString());
\r
1186 e.printStackTrace();
\r
1192 private boolean checkForConflict(Note n) {
\r
1193 logger.log(logger.EXTREME, "Checking note sequence number " +n.getGuid());
\r
1194 Note oldNote = conn.getNoteTable().getNote(n.getGuid(), false, false, false, false, false);
\r
1195 logger.log(logger.EXTREME, "Local/Remote sequence numbers: " +oldNote.getUpdateSequenceNum()+"/"+n.getUpdateSequenceNum());
\r
1196 if (oldNote.getUpdateSequenceNum() == n.getUpdateSequenceNum())
\r
1201 private void moveConflictingNote(String guid) {
\r
1202 logger.log(logger.EXTREME, "Conflicting change found for note " +guid);
\r
1203 List<Notebook> books = conn.getNotebookTable().getAllLocal();
\r
1204 String notebookGuid = null;
\r
1205 for (int i=0; i<books.size() && keepRunning; i++) {
\r
1206 if (books.get(i).getName().equalsIgnoreCase("Conflicting Changes (local)") ||
\r
1207 books.get(i).getName().equalsIgnoreCase("Conflicting Changes")) {
\r
1208 notebookGuid = books.get(i).getGuid();
\r
1213 if (notebookGuid == null) {
\r
1214 logger.log(logger.EXTREME, "Building conflicting change notebook " +guid);
\r
1215 Calendar currentTime = new GregorianCalendar();
\r
1216 Long l = new Long(currentTime.getTimeInMillis());
\r
1217 long prevTime = l;
\r
1218 while (prevTime==l) {
\r
1219 currentTime = new GregorianCalendar();
\r
1220 l=currentTime.getTimeInMillis();
\r
1222 String randint = new String(Long.toString(l));
\r
1224 Notebook newBook = new Notebook();
\r
1225 newBook.setUpdateSequenceNum(0);
\r
1226 newBook.setGuid(randint);
\r
1227 newBook.setName("Conflicting Changes");
\r
1228 newBook.setServiceCreated(new Date().getTime());
\r
1229 newBook.setServiceUpdated(new Date().getTime());
\r
1230 newBook.setDefaultNotebook(false);
\r
1231 newBook.setPublished(false);
\r
1233 conn.getNotebookTable().addNotebook(newBook, false, true);
\r
1234 notebookGuid = newBook.getGuid();
\r
1237 // Now that we have a good notebook guid, we need to move the conflicting note
\r
1238 // to the local notebook
\r
1239 logger.log(logger.EXTREME, "Moving conflicting note " +guid);
\r
1240 Calendar currentTime = new GregorianCalendar();
\r
1241 Long l = new Long(currentTime.getTimeInMillis());
\r
1242 long prevTime = l;
\r
1243 while (prevTime==l) {
\r
1244 currentTime = new GregorianCalendar();
\r
1245 l = currentTime.getTimeInMillis();
\r
1247 String newGuid = new String(Long.toString(l));
\r
1249 Note oldNote = conn.getNoteTable().getNote(guid, true, true, false, false, false);
\r
1250 for (int i=0; i<oldNote.getResources().size() && keepRunning; i++) {
\r
1251 l = new Long(currentTime.getTimeInMillis());
\r
1252 String newResG = new String(Long.toString(l));
\r
1253 String oldResG = oldNote.getResources().get(i).getGuid();
\r
1254 conn.getNoteTable().noteResourceTable.resetUpdateSequenceNumber(oldResG, true);
\r
1255 conn.getNoteTable().noteResourceTable.updateNoteResourceGuid(oldResG, newResG, true);
\r
1258 conn.getNoteTable().resetNoteSequence(guid);
\r
1259 conn.getNoteTable().updateNoteGuid(guid, newGuid);
\r
1260 conn.getNoteTable().updateNoteNotebook(newGuid, notebookGuid, true);
\r
1263 noteSignal.guidChanged.emit(guid,newGuid);
\r
1269 //******************************************************
\r
1270 //******************************************************
\r
1271 //** Utility Functions
\r
1272 //******************************************************
\r
1273 //******************************************************
\r
1274 // Convert a byte array to a hex string
\r
1275 private static String byteArrayToHexString(byte data[]) {
\r
1276 StringBuffer buf = new StringBuffer();
\r
1277 for (byte element : data) {
\r
1278 int halfbyte = (element >>> 4) & 0x0F;
\r
1279 int two_halfs = 0;
\r
1281 if ((0 <= halfbyte) && (halfbyte <= 9))
\r
1282 buf.append((char) ('0' + halfbyte));
\r
1284 buf.append((char) ('a' + (halfbyte - 10)));
\r
1285 halfbyte = element & 0x0F;
\r
1286 } while(two_halfs++ < 1);
\r
1288 return buf.toString();
\r
1293 //*******************************************************
\r
1294 //* Find dirty tags, which do not have newly created parents
\r
1295 //*******************************************************
\r
1296 private Tag findNextTag() {
\r
1297 logger.log(logger.HIGH, "Entering SyncRunner.findNextTag");
\r
1298 Tag nextTag = null;
\r
1299 List<Tag> tags = conn.getTagTable().getDirty();
\r
1301 // Find the parent. If the parent has a sequence > 0 then it is a good
\r
1303 for (int i=0; i<tags.size() && keepRunning; i++) {
\r
1304 if (tags.get(i).getParentGuid() == null) {
\r
1305 logger.log(logger.HIGH, "Leaving SyncRunner.findNextTag - tag found without parent");
\r
1306 return tags.get(i);
\r
1308 Tag parentTag = conn.getTagTable().getTag(tags.get(i).getParentGuid());
\r
1309 if (parentTag.getUpdateSequenceNum() > 0) {
\r
1310 logger.log(logger.HIGH, "Leaving SyncRunner.findNextTag - tag found");
\r
1311 return tags.get(i);
\r
1315 logger.log(logger.HIGH, "Leaving SyncRunner.findNextTag - no tags returned");
\r
1320 // Connect to Evernote
\r
1321 public boolean enConnect() {
\r
1323 userStoreTrans = new THttpClient(userStoreUrl);
\r
1324 } catch (TTransportException e) {
\r
1325 QMessageBox mb = new QMessageBox(QMessageBox.Icon.Critical, "Transport Excepton", e.getLocalizedMessage());
\r
1327 e.printStackTrace();
\r
1329 userStoreProt = new TBinaryProtocol(userStoreTrans);
\r
1330 userStore = new UserStore.Client(userStoreProt, userStoreProt);
\r
1331 syncSignal.saveUserStore.emit(userStore);
\r
1333 authResult = userStore.authenticate(username, password, consumerKey, consumerSecret);
\r
1334 } catch (EDAMUserException e) {
\r
1335 QMessageBox mb = new QMessageBox(QMessageBox.Icon.Critical, "Error", "Incorrect username/password");
\r
1337 isConnected = false;
\r
1339 } catch (EDAMSystemException e) {
\r
1340 QMessageBox mb = new QMessageBox(QMessageBox.Icon.Critical, "EDAM System Excepton", e.getLocalizedMessage());
\r
1342 e.printStackTrace();
\r
1343 isConnected = false;
\r
1344 } catch (TException e) {
\r
1345 QMessageBox mb = new QMessageBox(QMessageBox.Icon.Critical, "Transport Excepton", e.getLocalizedMessage());
\r
1347 e.printStackTrace();
\r
1348 isConnected = false;
\r
1351 boolean versionOk = false;
\r
1353 // versionOk = userStore.checkVersion("Dave's EDAMDemo (Java)",
\r
1354 versionOk = userStore.checkVersion("NeverNote",
\r
1355 com.evernote.edam.userstore.Constants.EDAM_VERSION_MAJOR,
\r
1356 com.evernote.edam.userstore.Constants.EDAM_VERSION_MINOR);
\r
1357 } catch (TException e) {
\r
1358 e.printStackTrace();
\r
1359 isConnected = false;
\r
1361 if (!versionOk) {
\r
1362 System.err.println("Incomatible EDAM client protocol version");
\r
1363 isConnected = false;
\r
1365 if (authResult != null) {
\r
1366 user = authResult.getUser();
\r
1367 authToken = authResult.getAuthenticationToken();
\r
1368 noteStoreUrl = noteStoreUrlBase + user.getShardId();
\r
1369 syncSignal.saveAuthToken.emit(authToken);
\r
1370 syncSignal.saveNoteStore.emit(noteStore);
\r
1374 noteStoreTrans = new THttpClient(noteStoreUrl);
\r
1375 } catch (TTransportException e) {
\r
1376 QMessageBox mb = new QMessageBox(QMessageBox.Icon.Critical, "Transport Excepton", e.getLocalizedMessage());
\r
1378 e.printStackTrace();
\r
1379 isConnected = false;
\r
1381 noteStoreProt = new TBinaryProtocol(noteStoreTrans);
\r
1383 new NoteStore.Client(noteStoreProt, noteStoreProt);
\r
1384 isConnected = true;
\r
1385 authTimeRemaining = authResult.getExpiration() - authResult.getCurrentTime();
\r
1386 authRefreshTime = authTimeRemaining / 2;
\r
1389 // Get user information
\r
1391 User user = userStore.getUser(authToken);
\r
1392 syncSignal.saveUserInformation.emit(user);
\r
1393 } catch (EDAMUserException e1) {
\r
1394 e1.printStackTrace();
\r
1395 } catch (EDAMSystemException e1) {
\r
1396 e1.printStackTrace();
\r
1397 } catch (TException e1) {
\r
1398 e1.printStackTrace();
\r
1401 return isConnected;
\r
1403 // Disconnect from the database
\r
1404 public void enDisconnect() {
\r
1405 isConnected = false;
\r
1407 // Refresh the connection
\r
1408 private synchronized void refreshConnection() {
\r
1409 logger.log(logger.EXTREME, "Entering SyncRunner.refreshConnection()");
\r
1410 // Calendar cal = Calendar.getInstance();
\r
1412 // If we are not connected let's get out of here
\r
1416 // If we fail too many times, then let's give up.
\r
1417 if (failedRefreshes >=5) {
\r
1418 logger.log(logger.EXTREME, "Refresh attempts have failed. Disconnecting.");
\r
1419 isConnected = false;
\r
1423 // If this is the first time through, then we need to set this
\r
1424 // if (authRefreshTime == 0 || cal.getTimeInMillis() > authRefreshTime)
\r
1425 // authRefreshTime = cal.getTimeInMillis();
\r
1427 // // Default to checking again in 5 min. This in case we fail.
\r
1428 // authRefreshTime = authRefreshTime +(5*60*1000);
\r
1430 // Try to get a new token
\r
1431 AuthenticationResult newAuth = null;
\r
1432 logger.log(logger.EXTREME, "Beginning to try authentication refresh");
\r
1434 if (userStore != null && authToken != null)
\r
1435 newAuth = userStore.refreshAuthentication(authToken);
\r
1438 logger.log(logger.EXTREME, "UserStore.refreshAuthentication has succeeded.");
\r
1439 } catch (EDAMUserException e) {
\r
1440 e.printStackTrace();
\r
1441 syncSignal.authRefreshComplete.emit(false);
\r
1442 failedRefreshes++;
\r
1444 } catch (EDAMSystemException e) {
\r
1445 e.printStackTrace();
\r
1446 syncSignal.authRefreshComplete.emit(false);
\r
1447 failedRefreshes++;
\r
1449 } catch (TException e) {
\r
1450 e.printStackTrace();
\r
1451 syncSignal.authRefreshComplete.emit(false);
\r
1452 failedRefreshes++;
\r
1456 // If we didn't get a good auth, then we've failed
\r
1457 if (newAuth == null) {
\r
1458 failedRefreshes++;
\r
1459 logger.log(logger.EXTREME, "Authentication failure #" +failedRefreshes);
\r
1460 syncSignal.authRefreshComplete.emit(false);
\r
1464 // We got a good token. Now we need to setup the time to renew it.
\r
1465 logger.log(logger.EXTREME, "Saving authentication tokens");
\r
1466 authResult = newAuth;
\r
1467 authToken = new String(newAuth.getAuthenticationToken());
\r
1468 // authTimeRemaining = authResult.getExpiration() - authResult.getCurrentTime();
\r
1469 // authRefreshTime = cal.getTimeInMillis() + (authTimeRemaining/4);
\r
1470 failedRefreshes=0;
\r
1471 syncSignal.authRefreshComplete.emit(true);
\r
1472 authRefreshNeeded = false;
\r
1474 // This should never happen, but if it does we consider this a faild attempt.
\r
1475 // if (authTimeRemaining <= 0) {
\r
1476 // failedRefreshes++;
\r
1477 // syncSignal.authRefreshComplete.emit(false);
\r
1481 public synchronized boolean addWork(String request) {
\r
1482 if (workQueue.offer(request))
\r
1487 private Note getNoteContent(Note n) {
\r
1488 n.setContent(conn.getNoteTable().getNoteContentBinary(n.getGuid()));
\r
1494 //*********************************************************
\r
1495 //* Special download instructions. Used for DB upgrades
\r
1496 //*********************************************************
\r
1497 private void downloadAllSharedNotebooks() {
\r
1499 List<SharedNotebook> books = noteStore.listSharedNotebooks(authToken);
\r
1500 logger.log(logger.LOW, "Shared notebooks found = " +books.size());
\r
1501 for (int i=0; i<books.size(); i++) {
\r
1502 conn.getSharedNotebookTable().updateNotebook(books.get(i), false);
\r
1504 conn.getSyncTable().deleteRecord("FullSharedNotebookSync");
\r
1505 } catch (EDAMUserException e1) {
\r
1506 e1.printStackTrace();
\r
1507 status.message.emit(tr("User exception Listing shared notebooks."));
\r
1508 logger.log(logger.LOW, e1.getMessage());
\r
1510 } catch (EDAMSystemException e1) {
\r
1511 e1.printStackTrace();
\r
1512 status.message.emit(tr("System exception Listing shared notebooks."));
\r
1513 logger.log(logger.LOW, e1.getMessage());
\r
1515 } catch (TException e1) {
\r
1516 e1.printStackTrace();
\r
1517 status.message.emit(tr("Transaction exception Listing shared notebooks."));
\r
1518 logger.log(logger.LOW, e1.getMessage());
\r
1520 } catch (EDAMNotFoundException e1) {
\r
1521 e1.printStackTrace();
\r
1522 status.message.emit(tr("EDAM Not Found exception Listing shared notebooks."));
\r
1523 logger.log(logger.LOW, e1.getMessage());
\r
1526 private void downloadAllNotebooks() {
\r
1528 List<Notebook> books = noteStore.listNotebooks(authToken);
\r
1529 logger.log(logger.LOW, "Shared notebooks found = " +books.size());
\r
1530 for (int i=0; i<books.size(); i++) {
\r
1531 conn.getNotebookTable().updateNotebook(books.get(i), false);
\r
1533 conn.getSyncTable().deleteRecord("FullNotebookSync");
\r
1534 } catch (EDAMUserException e1) {
\r
1535 e1.printStackTrace();
\r
1536 status.message.emit(tr("User exception Listing notebooks."));
\r
1537 logger.log(logger.LOW, e1.getMessage());
\r
1539 } catch (EDAMSystemException e1) {
\r
1540 e1.printStackTrace();
\r
1541 status.message.emit(tr("System exception Listing notebooks."));
\r
1542 logger.log(logger.LOW, e1.getMessage());
\r
1544 } catch (TException e1) {
\r
1545 e1.printStackTrace();
\r
1546 status.message.emit(tr("Transaction exception Listing notebooks."));
\r
1547 logger.log(logger.LOW, e1.getMessage());
\r
1551 private void downloadAllLinkedNotebooks() {
\r
1553 List<LinkedNotebook> books = noteStore.listLinkedNotebooks(authToken);
\r
1554 logger.log(logger.LOW, "Linked notebooks found = " +books.size());
\r
1555 for (int i=0; i<books.size(); i++) {
\r
1556 conn.getLinkedNotebookTable().updateNotebook(books.get(i), false);
\r
1558 conn.getSyncTable().deleteRecord("FullLinkedNotebookSync");
\r
1559 } catch (EDAMUserException e1) {
\r
1560 e1.printStackTrace();
\r
1561 status.message.emit(tr("User exception Listing linked notebooks."));
\r
1562 logger.log(logger.LOW, e1.getMessage());
\r
1564 } catch (EDAMSystemException e1) {
\r
1565 e1.printStackTrace();
\r
1566 status.message.emit(tr("System exception Listing linked notebooks."));
\r
1567 logger.log(logger.LOW, e1.getMessage());
\r
1569 } catch (TException e1) {
\r
1570 e1.printStackTrace();
\r
1571 status.message.emit(tr("Transaction exception Listing lineked notebooks."));
\r
1572 logger.log(logger.LOW, e1.getMessage());
\r
1574 } catch (EDAMNotFoundException e1) {
\r
1575 e1.printStackTrace();
\r
1576 status.message.emit(tr("EDAM Not Found exception Listing linked notebooks."));
\r
1577 logger.log(logger.LOW, e1.getMessage());
\r
1582 private void downloadInkNoteImage(String guid) {
\r
1583 String urlBase = noteStoreUrl.replace("/edam/note/", "/shard/") + "/res/"+guid+".ink?slice=";
\r
1584 // urlBase = "https://www.evernote.com/shard/s1/res/52b567a9-54ae-4a08-afc5-d5bae275b2a8.ink?slice=";
\r
1585 Integer slice = 1;
\r
1586 Resource r = conn.getNoteTable().noteResourceTable.getNoteResource(guid, false);
\r
1587 conn.getInkImagesTable().expungeImage(r.getGuid());
\r
1588 int sliceCount = 1+((r.getHeight()-1)/480);
\r
1589 HttpClient http = new DefaultHttpClient();
\r
1590 for (int i=0; i<sliceCount; i++) {
\r
1591 String url = urlBase + slice.toString();
\r
1592 HttpPost post = new HttpPost(url);
\r
1593 post.getParams().setParameter("auth", authToken);
\r
1594 List <NameValuePair> nvps = new ArrayList <NameValuePair>();
\r
1595 nvps.add(new BasicNameValuePair("auth", authToken));
\r
1598 post.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));
\r
1599 } catch (UnsupportedEncodingException e1) {
\r
1600 // TODO Auto-generated catch block
\r
1601 e1.printStackTrace();
\r
1604 HttpResponse response = http.execute(post);
\r
1605 HttpEntity resEntity = response.getEntity();
\r
1606 InputStream is = resEntity.getContent();
\r
1607 QByteArray data = writeToFile(is);
\r
1608 conn.getInkImagesTable().saveImage(guid, slice, data);
\r
1609 } catch (ClientProtocolException e) {
\r
1610 e.printStackTrace();
\r
1611 } catch (IOException e) {
\r
1612 e.printStackTrace();
\r
1617 http.getConnectionManager().shutdown();
\r
1618 noteSignal.noteChanged.emit(r.getNoteGuid(), null); // Signal to ivalidate note cache
\r
1622 public QByteArray writeToFile(InputStream iStream) throws IOException {
\r
1624 File temp = File.createTempFile("nn-inknote-temp", ".png");
\r
1626 // Save InputStream to the file.
\r
1627 BufferedOutputStream fOut = null;
\r
1629 fOut = new BufferedOutputStream(new FileOutputStream(temp));
\r
1630 byte[] buffer = new byte[32 * 1024];
\r
1631 int bytesRead = 0;
\r
1632 while ((bytesRead = iStream.read(buffer)) != -1) {
\r
1633 fOut.write(buffer, 0, bytesRead);
\r
1640 QFile tempFile = new QFile(temp.getAbsoluteFile().toString());
\r
1641 tempFile.open(OpenModeFlag.ReadOnly);
\r
1642 QByteArray data = tempFile.readAll();
\r
1644 tempFile.remove();
\r
OSDN Git Service
