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[CSE] Add handling for side-by-side uploads.

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This commit is contained in:
Tomaz Canabrava 2017-12-07 21:51:42 +01:00
parent ccd8cff4db
commit 70d562668c
2 changed files with 15 additions and 3 deletions
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17
src/libsync/propagateupload.cpp
View file

@ -276,13 +276,24 @@ void PropagateUploadFileCommon::slotTryLock(const QByteArray& fileId)
void PropagateUploadFileCommon::slotFolderLockedSuccessfully(const QByteArray& fileId, const QByteArray& token)
{
qDebug() << "Folder" << fileId << "Locked Successfully for Upload";
// Should I use a mutex here?
_currentLockingInProgress = true;
}
void PropagateUploadFileCommon::slotFolderLockedError(const QByteArray& fileId, int httpErrorCode)
{
// Add a counter or Something, this will enter in a loop.
QTimer::singleShot(1000, this, [this, fileId]{
if (_folderLockFirstTry.elapsed() > /* one minute */ 60000) {
/* try to call the lock from 5 to 5 seconds
and fail if it's more than 5 minutes. */
QTimer::singleShot(5000, this, [this, fileId]{
if (!_currentLockingInProgress) {
qDebug() << "Error locking the folder while no other update is locking it up.";
qDebug() << "Perhaps another client locked it.";
qDebug() << "Abort";
return;
}
// Perhaps I should remove the elapsed timer if the lock is from this client?
if (_folderLockFirstTry.elapsed() > /* five minutes */ 1000 * 60 * 5 ) {
qDebug() << "One minute passed, ignoring more attemps to lock the folder.";
return;
}

1
src/libsync/propagateupload.h
View file

@ -290,6 +290,7 @@ private slots:
// Private Encryption Stuff
private:
QElapsedTimer _folderLockFirstTry;
bool _currentLockingInProgress;
protected:
/**