main: use C++ compiler

src/Main.hxx

@@ -0,0 +1,74 @@
+/*
+ * 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_MAIN_HXX
+#define MPD_MAIN_HXX
+
+#include <glib.h>
+
+extern GThread *main_task;
+
+extern GMainLoop *main_loop;
+
+extern GCond *main_cond;
+
+extern struct player_control *global_player_control;
+
+/**
+ * A entry point for application.
+ * On non-Windows platforms this is called directly from main()
+ * On Windows platform this is called from win32_main()
+ * after doing some initialization.
+ */
+int mpd_main(int argc, char *argv[]);
+
+#ifdef WIN32
+
+/**
+ * If program is run as windows service performs nessesary initialization
+ * and then calls mpd_main() with specified arguments.
+ * If program is run as a regular application calls mpd_main() immediately.
+ */
+int
+win32_main(int argc, char *argv[]);
+
+/**
+ * When running as a service reports to service control manager
+ * that our service is started.
+ * When running as a console application enables console handler that will
+ * trigger PIPE_EVENT_SHUTDOWN when user closes console window
+ * or presses Ctrl+C.
+ * This function should be called just before entering main loop.
+ */
+void
+win32_app_started(void);
+
+/**
+ * When running as a service reports to service control manager
+ * that our service is about to stop.
+ * When running as a console application enables console handler that will
+ * catch all shutdown requests and ignore them.
+ * This function should be called just after leaving main loop.
+ */
+void
+win32_app_stopping(void);
+
+#endif
+
+#endif