Refactored scanner to ease further improvements

2023-02-19 22:58:55 +01:00
parent 962775e920
commit 12d967fe4f
25 changed files with 1370 additions and 808 deletions
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2023 Emeric Poupon
+ *
+ * This file is part of LMS.
+ *
+ * LMS 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.
+ *
+ * LMS 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 LMS.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ScanStepDiscoverFiles.hpp"
+#include "utils/Logger.hpp"
+#include "utils/Path.hpp"
+
+namespace Scanner
+{
+	void
+	ScanStepDiscoverFiles::process(ScanContext& context)
+	{
+		context.stats.filesScanned = 0;
+		PathUtils::exploreFilesRecursive(context.directory, [&](std::error_code ec, const std::filesystem::path& path)
+		{
+			if (_abortScan)
+				return false;
+
+			if (!ec && PathUtils::hasFileAnyExtension(path, _settings.supportedExtensions))
+			{
+				context.currentStepStats.processedElems++;
+				_progressCallback(context.currentStepStats);
+			}
+
+			return true;
+		}, &excludeDirFileName);
+
+		context.stats.filesScanned = context.currentStepStats.processedElems;
+
+		LMS_LOG(DBUPDATER, DEBUG) << "Discovered " << context.stats.filesScanned << " files in '" << context.directory << "'";
+	}
+}