SignalHandlers: move code to new class SignalMonitor

1 files changed, 64 insertions, 0 deletions

diff --git a/src/event/SignalMonitor.hxx b/src/event/SignalMonitor.hxx
new file mode 100644
index 000000000..94ab0aa30
--- /dev/null
+++ b/src/event/SignalMonitor.hxx
@@ -0,0 +1,64 @@
+/*
+ * 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.
+ */
+
+#ifndef MPD_SOCKET_SIGNAL_MONITOR_HXX
+#define MPD_SOCKET_SIGNAL_MONITOR_HXX
+
+#include "check.h"
+
+class EventLoop;
+
+#ifndef WIN32
+
+typedef void (*SignalHandler)();
+
+/**
+ * Initialise the signal monitor subsystem.
+ */
+void
+SignalMonitorInit(EventLoop &loop);
+
+/**
+ * Deinitialise the signal monitor subsystem.
+ */
+void
+SignalMonitorFinish();
+
+/**
+ * Register a handler for the specified signal.  The handler will be
+ * invoked in a safe context.
+ */
+void
+SignalMonitorRegister(int signo, SignalHandler handler);
+
+#else
+
+static inline void
+SignalMonitorInit(EventLoop &)
+{
+}
+
+static inline void
+SignalMonitorFinish()
+{
+}
+
+#endif
+
+#endif /* MAIN_NOTIFY_H */