1 files changed, 53 insertions, 0 deletions
diff --git a/src/output/OutputCommand.hxx b/src/output/OutputCommand.hxx
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+++ b/src/output/OutputCommand.hxx
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+/*
+ * Copyright (C) 2003-2014 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.
+ */
+
+/*
+ * Glue functions for controlling the audio outputs over the MPD
+ * protocol.  These functions perform extra validation on all
+ * parameters, because they might be from an untrusted source.
+ *
+ */
+
+#ifndef MPD_OUTPUT_COMMAND_HXX
+#define MPD_OUTPUT_COMMAND_HXX
+
+class MultipleOutputs;
+
+/**
+ * Enables an audio output.  Returns false if the specified output
+ * does not exist.
+ */
+bool
+audio_output_enable_index(MultipleOutputs &outputs, unsigned idx);
+
+/**
+ * Disables an audio output.  Returns false if the specified output
+ * does not exist.
+ */
+bool
+audio_output_disable_index(MultipleOutputs &outputs, unsigned idx);
+
+/**
+ * Toggles an audio output.  Returns false if the specified output
+ * does not exist.
+ */
+bool
+audio_output_toggle_index(MultipleOutputs &outputs, unsigned idx);
+
+#endif