// TODO: implement statistic reporting
/// <summary>
/// Remove metadata files
/// </summary>
public void ClearMetadata()
{
if (!IsEnabled)
{
try
{
// cannot delete metadata while worker thread is active - could be dangerous
File.Delete(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
Consts.Application.ProfileFolder, String.Format(Consts.Application.MetadataFileFormat, LocalGUID.ToString())));
File.Delete(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
Consts.Application.ProfileFolder, String.Format(Consts.Application.MetadataFileFormat, RemoteGUID.ToString())));
}
catch (Exception ex)
{
Log.Write(String.Format("Error deleting metadata files for pair [{0}]<=>[{1}]", LocalPath, RemotePath), ex);
}
}
}
/// <summary>
/// Tries to initialize folder pair, result is set via State
/// </summary>
private void Init()
{
try
{
State = SyncPairState.Initializing;
// verify paths
LocalPath = Path.GetFullPath(LocalPath);
RemotePath = Path.GetFullPath(RemotePath);
String metafileFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
Consts.Application.ProfileFolder);
String localMetadataFile = String.Format(Consts.Application.MetadataFileFormat, LocalGUID.ToString());
String remoteMetadataFile = String.Format(Consts.Application.MetadataFileFormat, RemoteGUID.ToString());
// set sync framework environment
FileSyncScopeFilter filterLocal = new FileSyncScopeFilter();
FileSyncScopeFilter filterRemote = new FileSyncScopeFilter();
if (!Directory.Exists(metafileFolder))
{
Directory.CreateDirectory(metafileFolder);
}
if (localProvider != null)
{
localProvider.Dispose();
localProvider = null;
}
if (remoteProvider != null)
{
remoteProvider.Dispose();
remoteProvider = null;
}
localProvider = new FileSyncProvider(LocalGUID, LocalPath, filterLocal,
FileSyncOptions.RecycleConflictLoserFiles | FileSyncOptions.RecycleDeletedFiles,
metafileFolder, localMetadataFile, LocalPath, null);
remoteProvider = new FileSyncProvider(RemoteGUID, RemotePath, filterRemote,
FileSyncOptions.RecycleConflictLoserFiles | FileSyncOptions.RecycleDeletedFiles,
metafileFolder, remoteMetadataFile, RemotePath, null);
localProvider.Configuration.ConflictResolutionPolicy = ConflictResolutionPolicy.SourceWins;
remoteProvider.Configuration.ConflictResolutionPolicy = ConflictResolutionPolicy.SourceWins;
if (Strategy.AutoSync)
{
if (localFSWatcher != null)
{
localFSWatcher.Dispose();
localFSWatcher = null;
}
if (remoteFSWatcher != null)
{
remoteFSWatcher.Dispose();
remoteFSWatcher = null;
}
localFSWatcher = new FileSystemWatcher(LocalPath);
remoteFSWatcher = new FileSystemWatcher(RemotePath);
localFSWatcher.NotifyFilter = NotifyFilters.Attributes | NotifyFilters.CreationTime |
NotifyFilters.DirectoryName | NotifyFilters.FileName | NotifyFilters.LastWrite |
NotifyFilters.Security | NotifyFilters.Size;
remoteFSWatcher.NotifyFilter = NotifyFilters.Attributes | NotifyFilters.CreationTime |
NotifyFilters.DirectoryName | NotifyFilters.FileName | NotifyFilters.LastWrite |
NotifyFilters.Security | NotifyFilters.Size;
localFSWatcher.Filter = Consts.FileSystem.WatcherFilter;
remoteFSWatcher.Filter = Consts.FileSystem.WatcherFilter;
localFSWatcher.IncludeSubdirectories = true;
remoteFSWatcher.IncludeSubdirectories = true;
localFSWatcher.Changed += FSEventHandler;
remoteFSWatcher.Changed += FSEventHandler;
localFSWatcher.Deleted += FSEventHandler;
remoteFSWatcher.Deleted += FSEventHandler;
localFSWatcher.Created += FSEventHandler;
remoteFSWatcher.Created += FSEventHandler;
localFSWatcher.Renamed += FSRenamedHander;
remoteFSWatcher.Renamed += FSRenamedHander;
localFSWatcher.Error += FSErrorHandler;
remoteFSWatcher.Error += FSErrorHandler;
localFSWatcher.EnableRaisingEvents = true;
remoteFSWatcher.EnableRaisingEvents = true;
if (Parameters.DebugLog)
{
Log.Write(String.Format("Pair [{0}]<=>[{1}] - file system watchers set, buffers local={2}, remote={3}...", LocalPath, RemotePath,
localFSWatcher.InternalBufferSize, remoteFSWatcher.InternalBufferSize));
}
}
State = SyncPairState.Ready;
}
catch (Exception ex)
{
Log.Write(String.Format("Problems during initialization of pair [{0}]<=>[{1}], initialization will continue.", LocalPath, RemotePath), ex);
State = SyncPairState.NotInitialized;
}
}
