aboutsummaryrefslogtreecommitdiffstats
path: root/src/Win32Main.cxx
diff options
context:
space:
mode:
authorMax Kellermann <max@duempel.org>2012-09-28 00:40:00 +0200
committerMax Kellermann <max@duempel.org>2012-09-28 00:40:00 +0200
commitd0c3fa015039e005af658619fd7b4289c9abcd6f (patch)
tree2391eabdabd522fdd32cc75518821ced1b59983b /src/Win32Main.cxx
parent609f6ce66de4d100388531db5a420f155b7bf64d (diff)
downloadmpd-d0c3fa015039e005af658619fd7b4289c9abcd6f.tar.gz
mpd-d0c3fa015039e005af658619fd7b4289c9abcd6f.tar.xz
mpd-d0c3fa015039e005af658619fd7b4289c9abcd6f.zip
main: use C++ compiler
Diffstat (limited to 'src/Win32Main.cxx')
-rw-r--r--src/Win32Main.cxx157
1 files changed, 157 insertions, 0 deletions
diff --git a/src/Win32Main.cxx b/src/Win32Main.cxx
new file mode 100644
index 000000000..8543ea108
--- /dev/null
+++ b/src/Win32Main.cxx
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2003-2011 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.
+ */
+
+#include "config.h"
+#include "Main.hxx"
+
+#ifdef WIN32
+
+#include "mpd_error.h"
+
+extern "C" {
+#include "event_pipe.h"
+}
+
+#include <glib.h>
+
+#include <windows.h>
+
+static int service_argc;
+static char **service_argv;
+static char service_name[] = "";
+static BOOL ignore_console_events;
+static SERVICE_STATUS_HANDLE service_handle;
+
+static void WINAPI
+service_main(DWORD argc, CHAR *argv[]);
+
+static SERVICE_TABLE_ENTRY service_registry[] = {
+ {service_name, service_main},
+ {NULL, NULL}
+};
+
+static void
+service_notify_status(DWORD status_code)
+{
+ SERVICE_STATUS current_status;
+
+ current_status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
+ current_status.dwControlsAccepted = status_code == SERVICE_START_PENDING
+ ? 0
+ : SERVICE_ACCEPT_SHUTDOWN | SERVICE_ACCEPT_STOP;
+
+ current_status.dwCurrentState = status_code;
+ current_status.dwWin32ExitCode = NO_ERROR;
+ current_status.dwCheckPoint = 0;
+ current_status.dwWaitHint = 1000;
+
+ SetServiceStatus(service_handle, &current_status);
+}
+
+static DWORD WINAPI
+service_dispatcher(G_GNUC_UNUSED DWORD control, G_GNUC_UNUSED DWORD event_type,
+ G_GNUC_UNUSED void *event_data, G_GNUC_UNUSED void *context)
+{
+ switch (control) {
+ case SERVICE_CONTROL_SHUTDOWN:
+ case SERVICE_CONTROL_STOP:
+ event_pipe_emit(PIPE_EVENT_SHUTDOWN);
+ return NO_ERROR;
+ default:
+ return NO_ERROR;
+ }
+}
+
+static void WINAPI
+service_main(G_GNUC_UNUSED DWORD argc, G_GNUC_UNUSED CHAR *argv[])
+{
+ DWORD error_code;
+ gchar* error_message;
+
+ service_handle =
+ RegisterServiceCtrlHandlerEx(service_name,
+ service_dispatcher, NULL);
+
+ if (service_handle == 0) {
+ error_code = GetLastError();
+ error_message = g_win32_error_message(error_code);
+ MPD_ERROR("RegisterServiceCtrlHandlerEx() failed: %s",
+ error_message);
+ }
+
+ service_notify_status(SERVICE_START_PENDING);
+ mpd_main(service_argc, service_argv);
+ service_notify_status(SERVICE_STOPPED);
+}
+
+static BOOL WINAPI
+console_handler(DWORD event)
+{
+ switch (event) {
+ case CTRL_C_EVENT:
+ case CTRL_CLOSE_EVENT:
+ if (!ignore_console_events)
+ event_pipe_emit(PIPE_EVENT_SHUTDOWN);
+ return TRUE;
+ default:
+ return FALSE;
+ }
+}
+
+int win32_main(int argc, char *argv[])
+{
+ DWORD error_code;
+ gchar* error_message;
+
+ service_argc = argc;
+ service_argv = argv;
+
+ if (StartServiceCtrlDispatcher(service_registry))
+ return 0; /* run as service successefully */
+
+ error_code = GetLastError();
+ if (error_code == ERROR_FAILED_SERVICE_CONTROLLER_CONNECT) {
+ /* running as console app */
+ SetConsoleTitle("Music Player Daemon");
+ ignore_console_events = TRUE;
+ SetConsoleCtrlHandler(console_handler, TRUE);
+ return mpd_main(argc, argv);
+ }
+
+ error_message = g_win32_error_message(error_code);
+ MPD_ERROR("StartServiceCtrlDispatcher() failed: %s", error_message);
+}
+
+void win32_app_started()
+{
+ if (service_handle != 0)
+ service_notify_status(SERVICE_RUNNING);
+ else
+ ignore_console_events = FALSE;
+}
+
+void win32_app_stopping()
+{
+ if (service_handle != 0)
+ service_notify_status(SERVICE_STOP_PENDING);
+ else
+ ignore_console_events = TRUE;
+}
+
+#endif