Subsonic API: fixed missing mimetype for raw files

src/libs/av/CMakeLists.txt

@@ -1,6 +1,7 @@
 
 add_library(lmsav SHARED
 	impl/AudioFile.cpp
+	impl/RawResourceHandlerCreator.cpp
 	impl/Transcoder.cpp
 	impl/TranscodeResourceHandler.cpp
 	impl/Types.cpp

src/libs/av/impl/RawResourceHandlerCreator.cpp

@@ -0,0 +1,38 @@
+/*
+ * 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 "av/RawResourceHandlerCreator.hpp"
+
+#include "av/IAudioFile.hpp"
+#include "utils/FileResourceHandlerCreator.hpp"
+
+namespace Av
+{
+    std::unique_ptr<IResourceHandler> createRawResourceHandler(const std::filesystem::path& path)
+    {
+        std::string mimeType;
+        const auto guessedAudioFormat{ Av::guessAudioFileFormat(path) };
+        if (guessedAudioFormat)
+            mimeType = guessedAudioFormat->mimeType;
+        else
+            mimeType = "application/octet-stream";
+
+        return createFileResourceHandler(path, mimeType);
+    }
+}

src/libs/av/include/av/RawResourceHandlerCreator.hpp

@@ -0,0 +1,30 @@
+/*
+ * 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/>.
+ */
+
+#pragma once
+
+#include <filesystem>
+#include <memory>
+
+#include "utils/IResourceHandler.hpp"
+
+namespace Av
+{
+    std::unique_ptr<IResourceHandler> createRawResourceHandler(const std::filesystem::path& path);
+}