1 files changed, 69 insertions, 0 deletions
diff --git a/src/playlist/MemoryPlaylistProvider.cxx b/src/playlist/MemoryPlaylistProvider.cxx
new file mode 100644
index 000000000..4fe3d6cef
--- /dev/null
+++ b/src/playlist/MemoryPlaylistProvider.cxx
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+#include "MemoryPlaylistProvider.hxx"
+#include "song.h"
+
+static void
+memory_playlist_close(struct playlist_provider *_playlist)
+{
+	MemoryPlaylistProvider *playlist = (MemoryPlaylistProvider *)_playlist;
+
+	delete playlist;
+}
+
+static struct song *
+memory_playlist_read(struct playlist_provider *_playlist)
+{
+	MemoryPlaylistProvider *playlist = (MemoryPlaylistProvider *)_playlist;
+
+	return playlist->Read();
+}
+
+static constexpr struct playlist_plugin memory_playlist_plugin = {
+	nullptr,
+
+	nullptr,
+	nullptr,
+	nullptr,
+	nullptr,
+	memory_playlist_close,
+	memory_playlist_read,
+
+	nullptr,
+	nullptr,
+	nullptr,
+};
+
+MemoryPlaylistProvider::MemoryPlaylistProvider(std::forward_list<SongPointer> &&_songs)
+	:songs(std::move(_songs)) {
+	playlist_provider_init(this, &memory_playlist_plugin);
+}
+
+inline song *
+MemoryPlaylistProvider::Read()
+{
+	if (songs.empty())
+		return NULL;
+
+	auto result = songs.front().Steal();
+	songs.pop_front();
+	return result;
+}