private void ExecuteConflictActions(IList <SyncAction> conflictList)
{
ExecuteActions(conflictList, a =>
{
if (a.ChangeType == ChangeType.NEWLY_CREATED || a.ChangeType == ChangeType.MODIFIED)
{
if (a.ConflictResolution == ConflictResolution.DUPLICATE_RENAME)
{
SyncExecutor.DuplicateRenameInSyncFolderAndUpdateActionTable((CreateAction)a, _job);
}
else if (a.ConflictResolution == ConflictResolution.OVERWRITE)
{
SyncExecutor.CopyToSyncFolderAndUpdateActionTable((CreateAction)a, _job);
}
}
else if (a.ChangeType == ChangeType.RENAMED)
{
if (a.ConflictResolution == ConflictResolution.DUPLICATE_RENAME)
{
SyncExecutor.ConflictRenameAndUpdateActionTable((RenameAction)a, _job, true);
}
else if (a.ConflictResolution == ConflictResolution.OVERWRITE)
{
SyncExecutor.ConflictRenameAndUpdateActionTable((RenameAction)a, _job, false);
}
}
else if (a.ChangeType == ChangeType.DELETED)
{
SyncExecutor.DeleteFromActionTable((DeleteAction)a, _job);
}
});
}
private void ExecuteRenameActions(IList <SyncAction> renameList)
{
ExecuteActions(renameList, a =>
{
SyncExecutor.RenameInSyncFolderAndUpdateActionTable((RenameAction)a, _job);
});
}
private void ExecuteCreateActions(IList <SyncAction> copyList)
{
ExecuteActions(copyList, a =>
{
SyncExecutor.CopyToSyncFolderAndUpdateActionTable((CreateAction)a, _job);
});
}
private void ExecuteDeleteActions(IList <SyncAction> deleteList)
{
ExecuteActions(deleteList, a =>
{
SyncExecutor.DeleteInSyncFolderAndUpdateActionTable((DeleteAction)a, _job);
string absolutePath = _job.IntermediaryStorage.DirtyFolderPath + a.RelativeFilePath;
Files.FileUtils.DeleteFileAndFolderIfEmpty(_job.IntermediaryStorage.DirtyFolderPath, absolutePath, true);
});
}
private void SaveActionsAndDirtyFiles(IList <SyncAction> actions)
{
FileMetaData fileMetaData = MetaDataProvider.GenerateFileMetadata(_job.IntermediaryStorage.DirtyFolderPath,
"", false, true);
int totalProgress = actions.Count;
int currProgress = 0;
foreach (SyncAction a in actions)
{
if (!Validator.SyncJobParamsValidated(_job.Name, _job.IntermediaryStorage.Path, _job.SyncSource.Path, null))
{
return;
}
try
{
OnProgressChanged(new SyncProgressChangedEventArgs(++currProgress, totalProgress));
OnSyncFileChanged(new SyncFileChangedEventArgs(a.ChangeType, a.RelativeFilePath));
FileMetaDataItem item = new FileMetaDataItem("", a.RelativeFilePath, a.FileHash, DateTime.Now, 0, 0);
if (a.ChangeType == ChangeType.NEWLY_CREATED && !fileMetaData.MetaDataItems.Contains(item, new FileMetaDataItemComparer()))
{
SyncExecutor.CopyToDirtyFolderAndUpdateActionTable(a, _job);
}
else
{
actProvider.Add(a);
}
log.Add(new LogActivity(a.RelativeFilePath, a.ChangeType.ToString(), "SUCCESS"));
}
catch (OutOfDiskSpaceException)
{
log.Add(new LogActivity(a.RelativeFilePath, a.ChangeType.ToString(), "FAIL"));
throw;
}
catch (Exception)
{
log.Add(new LogActivity(a.RelativeFilePath, a.ChangeType.ToString(), "FAIL"));
throw;
}
}
}
private void SyncEmptyFolders()
{
//read metadata of the current folder in file system
FolderMetadata currentItems = MetaDataProvider.GenerateFolderMetadata(_job.SyncSource.Path, _job.SyncSource.ID, false, false, true);
//read the folder metadata of current folder stored in database
FolderMetadata oldCurrentItems = mdProvider.LoadFolderMetadata(_job.SyncSource.ID, SourceOption.SOURCE_ID_EQUALS);
//read folder metadata of the other source stored in the database
FolderMetadata otherItems = mdProvider.LoadFolderMetadata(_job.SyncSource.ID, SourceOption.SOURCE_ID_NOT_EQUALS);
//get the difference between current folder metadata with its previous state (from previous sync session).
FolderMetadataComparer comparer1 = new FolderMetadataComparer(oldCurrentItems, currentItems);
//get the difference between current folder metadata with the other folder's previous metadata
FolderMetadataComparer compare2 = new FolderMetadataComparer(currentItems, otherItems);
FolderMetadataComparer comparer3 = new FolderMetadataComparer(oldCurrentItems.FolderMetadataItems, compare2.LeftOnly);
FolderMetadataComparer comparer4 = new FolderMetadataComparer(compare2.RightOnly, comparer1.LeftOnly);
List <FolderMetadataItem> temps = comparer3.Both.ToList();
temps.Sort(new FolderMetadataItemComparer());
temps.Reverse();
foreach (FolderMetadataItem item in temps)
{
SyncExecutor.DeleteFolder(this._job.SyncSource.Path, item.RelativePath, true);
}
foreach (FolderMetadataItem item in comparer4.LeftOnly)
{
if (item.IsEmpty == 1)
{
SyncExecutor.CreateFolder(this._job.SyncSource.Path, item.RelativePath);
}
}
currentItems = MetaDataProvider.GenerateFolderMetadata(_job.SyncSource.Path, _job.SyncSource.ID, false,
false, true);
mdProvider.UpdateFolderMetadata(oldCurrentItems, currentItems, false);
}