command: convert command_return to to a strictly-typed enum

1 files changed, 61 insertions, 0 deletions

diff --git a/src/CommandResult.hxx b/src/CommandResult.hxx
new file mode 100644
index 000000000..4132dacb7
--- /dev/null
+++ b/src/CommandResult.hxx
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2003-2012 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.
+ */
+
+#ifndef MPD_COMMAND_RESULT_HXX
+#define MPD_COMMAND_RESULT_HXX
+
+#ifdef WIN32
+#include <windows.h>
+/* damn you, windows.h! */
+#ifdef ERROR
+#undef ERROR
+#endif
+#endif
+
+enum class CommandResult {
+	/**
+	 * The command has succeeded, but the "OK" response was not
+	 * yet sent to the client.
+	 */
+	OK,
+
+	/**
+	 * The connection is now in "idle" mode, and no response shall
+	 * be generated.
+	 */
+	IDLE,
+
+	/**
+	 * There was an error.  The "ACK" response was sent to the
+	 * client.
+	 */
+	ERROR,
+
+	/**
+	 * The connection to this client shall be closed.
+	 */
+	CLOSE,
+
+	/**
+	 * The MPD process shall be shut down.
+	 */
+	KILL,
+};
+
+#endif