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authorDenis Krjuchkov <alcohold@gmail.com>2010-09-20 18:28:08 -0700
committerMax Kellermann <max@duempel.org>2010-09-23 20:42:33 +0200
commite8ebb1af91435674784dcbbc3207331fcdac7458 (patch)
tree9a5a88a8704396a3c3e617a26cc8f905b75cfc8f /src/main.h
parent9fa3d7c4fa57dbc24a8e80b1bf1be9e2033133c8 (diff)
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main: Add Windows Service support
I've added PIPE_EVENT_SHUTDOWN because calling g_main_loop_quit() do not work when called from another thread. Main thread was sleeping in g_poll() so I needed some way to wake it up. By some strange reason call close(event_pipe[0]) in event_pipe_deinit() hangs. In current implementation that code never reached so that was not a problem :-) I've added a conditional to leave event_pipe[0] open on Win32.
Diffstat (limited to '')
-rw-r--r--src/main.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/src/main.h b/src/main.h
index c1d3f3621..9b9cba018 100644
--- a/src/main.h
+++ b/src/main.h
@@ -28,4 +28,45 @@ extern GMainLoop *main_loop;
extern GCond *main_cond;
+/**
+ * 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