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Diffstat (limited to '')
| -rw-r--r-- | src/Win32Main.cxx | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/src/Win32Main.cxx b/src/Win32Main.cxx deleted file mode 100644 index 0d2a70348..000000000 --- a/src/Win32Main.cxx +++ /dev/null @@ -1,173 +0,0 @@ -/* - * 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. - */ - -#include "config.h" -#include "Main.hxx" - -#ifdef WIN32 - -#include "Compiler.h" -#include "GlobalEvents.hxx" -#include "system/FatalError.hxx" - -#include <cstdlib> -#include <atomic> - -#include <glib.h> - -#include <windows.h> - -static int service_argc; -static char **service_argv; -static char service_name[] = ""; -static std::atomic_bool running; -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}, - {nullptr, nullptr} -}; - -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, ¤t_status); -} - -static DWORD WINAPI -service_dispatcher(gcc_unused DWORD control, gcc_unused DWORD event_type, - gcc_unused void *event_data, gcc_unused void *context) -{ - switch (control) { - case SERVICE_CONTROL_SHUTDOWN: - case SERVICE_CONTROL_STOP: - GlobalEvents::Emit(GlobalEvents::SHUTDOWN); - return NO_ERROR; - default: - return NO_ERROR; - } -} - -static void WINAPI -service_main(gcc_unused DWORD argc, gcc_unused CHAR *argv[]) -{ - DWORD error_code; - gchar* error_message; - - service_handle = - RegisterServiceCtrlHandlerEx(service_name, - service_dispatcher, nullptr); - - if (service_handle == 0) { - error_code = GetLastError(); - error_message = g_win32_error_message(error_code); - FormatFatalError("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 (running.load()) { - // Recent msdn docs that process is terminated - // if this function returns TRUE. - // We initiate correct shutdown sequence (if possible). - // Once main() returns CRT will terminate our process - // regardless our thread is still active. - // If this did not happen within 3 seconds - // let's shutdown anyway. - GlobalEvents::Emit(GlobalEvents::SHUTDOWN); - // Under debugger it's better to wait indefinitely - // to allow debugging of shutdown code. - Sleep(IsDebuggerPresent() ? INFINITE : 3000); - } - // If we're not running main loop there is no chance for - // clean shutdown. - std::exit(EXIT_FAILURE); - 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 */ - running.store(false); - SetConsoleTitle("Music Player Daemon"); - SetConsoleCtrlHandler(console_handler, TRUE); - return mpd_main(argc, argv); - } - - error_message = g_win32_error_message(error_code); - FormatFatalError("StartServiceCtrlDispatcher() failed: %s", - error_message); -} - -void win32_app_started() -{ - if (service_handle != 0) - service_notify_status(SERVICE_RUNNING); - else - running.store(true); -} - -void win32_app_stopping() -{ - if (service_handle != 0) - service_notify_status(SERVICE_STOP_PENDING); - else - running.store(false); -} - -#endif |