Create DirTree class and start moving code around.

include/dindexer-machinery/scantask/dirtree.hpp

@@ -0,0 +1,45 @@
+/* Copyright 2015, 2016, Michele Santullo
+ * This file is part of "dindexer".
+ *
+ * "dindexer" is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * "dindexer" is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with "dindexer".  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef id0AA31B2E7D6244A08435CF9080E34AAE
+#define id0AA31B2E7D6244A08435CF9080E34AAE
+
+#include "dindexer-machinery/scantask/base.hpp"
+#include <string>
+#include <vector>
+
+namespace mchlib {
+	struct FileRecordData;
+
+	namespace scantask {
+		class DirTree : public Base<std::vector<FileRecordData>> {
+		public:
+			typedef std::vector<FileRecordData> PathList;
+
+			explicit DirTree ( std::string parRoot );
+			virtual ~DirTree ( void ) noexcept = default;
+
+		private:
+			virtual void on_data_destroy ( PathList& parData );
+			virtual void on_data_create ( PathList& parData );
+
+			std::string m_root;
+		};
+	} //namespace scantask
+} //namespace mchlib
+
+#endif