public void Synchronize(SyncDirectionOrder syncDirection, KnowledgeSyncProvider localProvider, KnowledgeSyncProvider remoteProvider, uint batchSize)
{
FileStoreSync fileStoreSync = localProvider as FileStoreSync;
fileStoreSync.RequestedBatchSize = batchSize;
((FileStoreProxy)remoteProvider).RequestedBatchSize = batchSize;
// Use sync-callbacks for conflicting items
SyncCallbacks destCallbacks = localProvider.DestinationCallbacks;
destCallbacks.ItemConflicting += new EventHandler <ItemConflictingEventArgs>(OnItemConflicting);
destCallbacks.ItemConstraint += new EventHandler <ItemConstraintEventArgs>(OnItemConstraint);
localProvider.Configuration.ConflictResolutionPolicy = ConflictResolutionPolicy.SourceWins;
remoteProvider.Configuration.ConflictResolutionPolicy = ConflictResolutionPolicy.SourceWins;
// Initiate orchestrator and sync
SyncOrchestrator orchestrator = new SyncOrchestrator();
orchestrator.LocalProvider = localProvider;
orchestrator.RemoteProvider = remoteProvider;
// Set sync direction
orchestrator.Direction = syncDirection;
// Execute the synchronize process
SyncOperationStatistics syncStats = orchestrator.Synchronize();
// Notify a synchronization took place
FileSystemSynchronizedEventArgs ev = new FileSystemSynchronizedEventArgs(syncStats);
OnSynchronized(orchestrator, ev);
}
private FileStoreSync InitializeSyncFileSystem(string folder, SyncDirectionOrder syncDirection, string[] filters)
{
FileStoreSync fsSync = new FileStoreSync(folder, syncDirection, filters);
// Register event handlers for file system sync
FotoShoutUtils.Log.LogManager.Info(_logger, "Registering event handlers for file system sync...");
fsSync.AppliedChange += new AppliedChangeEventHandler(OnFileSystemAppliedChange);
fsSync.SkippedChange += new SkippedChangeEventHandler(OnFileSystemSkippedChange);
fsSync.ItemConflicting += new FotoShoutSyncService.ItemConflictingEventHandler(OnFileSystemItemConflicting);
fsSync.ItemConstraint += new FotoShoutSyncService.ItemConstraintEventHandler(OnFileSystemItemConstraint);
fsSync.Synchronized += new FotoShoutSyncService.SynchronizedEventHandler(OnFileSystemSynchronized);
FotoShoutUtils.Log.LogManager.Info(_logger, "Successfully registered event handlers for file system sync...");
return(fsSync);
}
private void SynchronizeFiles(EventTDO ev)
{
FileStoreSync fsClientSync = null;
FileStoreProxy fsServerSync = null;
try {
string evFolder = ev.EventFolder;
if (string.IsNullOrEmpty(evFolder))
{
FotoShoutUtils.Log.LogManager.Error(_logger, string.Format("The event folder name for the \"{0}\" event is empty.", ev.EventName));
return;
}
DirectoryInfo di = new DirectoryInfo(evFolder);
if (!di.Exists)
{
FotoShoutUtils.Log.LogManager.Error(_logger, string.Format("The \"{0}\" folder of the \"{1}\" event not found.", evFolder, ev.EventName));
return;
}
FotoShoutUtils.Log.LogManager.Info(_logger, string.Format("Synchronizing photos of the \"{0}\" event.", ev.EventName));
string[] imgExts = ImageUtils.GetImageExts().Split('|');
fsClientSync = InitializeSyncFileSystem(evFolder, SyncDirectionOrder.Upload, imgExts);
fsServerSync = new FileStoreProxy(evFolder, SyncEngine.WFC_SERVICE_FILESERVER, imgExts);
FotoShoutUtils.Log.LogManager.Info(_logger, fsServerSync.Ping());
fsClientSync.Synchronize(fsServerSync, SyncDetails.BATCHSIZE_DEFAULT);
FotoShoutUtils.Log.LogManager.Info(_logger, string.Format("Successfully Synchronized photos of the \"{0}\" event.", ev.EventName));
}
catch (Exception ex) {
FotoShoutUtils.Log.LogManager.Error(_logger, string.Format("Exception when synchronizing photos of the \"{0}\" event.\n{1}", ev.EventName, ex.ToString()));
}
finally {
if (fsClientSync != null)
{
// De-register event handlers for file system sync
fsClientSync.AppliedChange -= new AppliedChangeEventHandler(OnFileSystemAppliedChange);
fsClientSync.SkippedChange -= new SkippedChangeEventHandler(OnFileSystemSkippedChange);
fsClientSync.ItemConflicting -= new FotoShoutSyncService.ItemConflictingEventHandler(OnFileSystemItemConflicting);
fsClientSync.ItemConstraint -= new FotoShoutSyncService.ItemConstraintEventHandler(OnFileSystemItemConstraint);
fsClientSync.Synchronized -= new FotoShoutSyncService.SynchronizedEventHandler(OnFileSystemSynchronized);
}
}
}
