Move SingleFileTask into a file of its own so it can be used elsewhere.

include/dindexer-machinery/scantask/singlefile.hpp

@@ -0,0 +1,41 @@
+/* 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/>.
+ */
+
+#include "dindexer-machinery/scantask/dirtree.hpp"
+#include <string>
+
+struct stat;
+
+namespace mchlib {
+	namespace scantask {
+		class SingleFileTask : public Base<std::vector<mchlib::FileRecordData>> {
+		public:
+			typedef std::vector<mchlib::FileRecordData> PathList;
+
+			explicit SingleFileTask ( std::string parPath );
+			explicit SingleFileTask ( std::string parPath, const struct stat* parStat );
+			virtual ~SingleFileTask ( void ) noexcept = default;
+
+		private:
+			virtual void on_data_destroy ( PathList& parData ) override;
+			virtual void on_data_create ( PathList& parData ) override;
+
+			std::string m_path;
+			const struct stat* m_stat;
+		};
+	} //namespace scantask
+} //namespace mchlib