_bufferSyncer(new BufferSyncer(this)),
_backlogManager(new CoreBacklogManager(this)),
_bufferViewManager(new CoreBufferViewManager(_signalProxy, this)),
_bufferSyncer(new BufferSyncer(this)),
_backlogManager(new CoreBacklogManager(this)),
_bufferViewManager(new CoreBufferViewManager(_signalProxy, this)),