Exemplo n.º 1
0
static void
do_reload(void)
{
	int e = 0;

	drivers_unload_all();		/* Close all drivers */

	config_clear();
	clear_settings();

	/* Reread command line*/
	CHAIN(e, process_command_line(stored_argc, stored_argv));

	/* Reread config file */
	if (strcmp(configfile, UNSET_STR)==0)
		strncpy(configfile, DEFAULT_CONFIGFILE, sizeof(configfile));
	CHAIN(e, process_configfile(configfile));

	/* Set default values */
	CHAIN(e, (set_default_settings(), 0));

	/* Set reporting values */
	CHAIN(e, set_reporting("LCDd", report_level, report_dest));
	CHAIN(e, (report(RPT_INFO, "Set report level to %d, output to %s", report_level,
			((report_dest == RPT_DEST_SYSLOG) ? "syslog" : "stderr")), 0));

	/* And restart the drivers */
	CHAIN(e, init_drivers());
	CHAIN_END(e, "Critical error while reloading, abort.");
}
Exemplo n.º 2
0
/**
 * Main init function for the multi-process server app,
 * calls subfunctions to do each stage of the initialisation.
 */
int
init(int argc, char *argv[])
{
	int retval;
	const struct rte_memzone *mz;
	uint8_t i, total_ports;

	/* init EAL, parsing EAL args */
	retval = rte_eal_init(argc, argv);
	if (retval < 0)
		return -1;
	argc -= retval;
	argv += retval;

	/* initialise the nic drivers */
	retval = init_drivers();
	if (retval != 0)
		rte_exit(EXIT_FAILURE, "Cannot initialise drivers\n");

	/* get total number of ports */
	total_ports = rte_eth_dev_count();

	/* set up array for port data */
	mz = rte_memzone_reserve(MZ_PORT_INFO, sizeof(*ports),
				rte_socket_id(), NO_FLAGS);
	if (mz == NULL)
		rte_exit(EXIT_FAILURE, "Cannot reserve memory zone for port information\n");
	memset(mz->addr, 0, sizeof(*ports));
	ports = mz->addr;

	/* parse additional, application arguments */
	retval = parse_app_args(total_ports, argc, argv);
	if (retval != 0)
		return -1;

	/* initialise mbuf pools */
	retval = init_mbuf_pools();
	if (retval != 0)
		rte_exit(EXIT_FAILURE, "Cannot create needed mbuf pools\n");

	/* now initialise the ports we will use */
	for (i = 0; i < ports->num_ports; i++) {
		retval = init_port(ports->id[i]);
		if (retval != 0)
			rte_exit(EXIT_FAILURE, "Cannot initialise port %u\n",
					(unsigned)i);
	}

	check_all_ports_link_status(ports->num_ports, (~0x0));

	/* initialise the client queues/rings for inter-eu comms */
	init_shm_rings();

	return 0;
}
Exemplo n.º 3
0
int main(void) {
	#if WDENABLED
		wdt_enable(WDTO_8S);
	#endif
	
	//init_drivers();
	//utest_main(&utest_group);
	
	init_drivers(); // Return to original state after tests.
			        //Driver tests may change these settings.

    io_card_main_thread();
}
Exemplo n.º 4
0
void apple_refresh_config(void)
{
   // Little nudge to prevent stale values when reloading the config file
   g_extern.block_config_read = false;
   memset(g_settings.input.overlay, 0, sizeof(g_settings.input.overlay));
   memset(g_settings.video.shader_path, 0, sizeof(g_settings.video.shader_path));

   if (!apple_is_running)
      return;

   uninit_drivers();
   config_load();
   init_drivers();
}
Exemplo n.º 5
0
Arquivo: main.c Projeto: faellf/JAGA
void main(void)
{
    //Inicializa sistema
    init_drivers();

    //Inicializa dispositivos
    init_devices();
   
    while(1)
    {
        //Executa rotinas da funcionalidade
        run_system();
        
        //Executa rotina que trata a HIM
        run_him();
    }
}
Exemplo n.º 6
0
/**
 * Main init function for the multi-process server app,
 * calls subfunctions to do each stage of the initialisation.
 */
int
init(int argc, char *argv[])
{
	int retval;
	uint8_t total_ports = 0;

	/* init EAL, parsing EAL args */
	retval = rte_eal_init(argc, argv);
	if (retval < 0)
		return -1;
	argc -= retval;
	argv += retval;
        if (rte_eal_pci_probe())
                rte_panic("Cannot probe PCI\n");

	/* initialise the nic drivers */
	retval = init_drivers();
	if (retval != 0)
		rte_exit(EXIT_FAILURE, "Cannot initialise drivers\n");

	/* get total number of ports */
	total_ports = rte_eth_dev_count();
    printf("total_ports = %d\n", total_ports);

	/* parse additional, application arguments */
	retval = parse_app_args(total_ports, argc, argv);
	if (retval != 0)
		return -1;

	/* initialise mbuf pools */
	retval = init_mbuf_pools();
	if (retval != 0)
		rte_exit(EXIT_FAILURE, "Cannot create needed mbuf pools\n");

	flow_table_init();
	datapath_init();
	vport_init();
	stats_init();

    // Added by Y.Born
    RTE_LOG(INFO, QoS, "QOS system initializing\n");
    pktsched_init();

	return 0;
}
Exemplo n.º 7
0
/**
 * event_command:
 * @cmd                  : Event command index.
 *
 * Performs RetroArch event command with index @cmd.
 *
 * Returns: true (1) on success, otherwise false (0).
 **/
bool event_command(enum event_command cmd)
{
   unsigned i           = 0;
   bool boolean         = false;
   runloop_t *runloop   = rarch_main_get_ptr();
   driver_t  *driver    = driver_get_ptr();
   global_t  *global    = global_get_ptr();
   settings_t *settings = config_get_ptr();
   rarch_system_info_t *system = rarch_system_info_get_ptr();

   (void)i;

   switch (cmd)
   {
      case EVENT_CMD_LOAD_CONTENT_PERSIST:
#ifdef HAVE_DYNAMIC
         event_command(EVENT_CMD_LOAD_CORE);
#endif
         rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT);
         break;
#ifdef HAVE_FFMPEG
      case EVENT_CMD_LOAD_CONTENT_FFMPEG:
         rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT_FFMPEG);
         break;
#endif
      case EVENT_CMD_LOAD_CONTENT_IMAGEVIEWER:
         rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT_IMAGEVIEWER);
         break;
      case EVENT_CMD_LOAD_CONTENT:
#ifdef HAVE_DYNAMIC
         event_command(EVENT_CMD_LOAD_CONTENT_PERSIST);
#else
         rarch_environment_cb(RETRO_ENVIRONMENT_SET_LIBRETRO_PATH,
               (void*)settings->libretro);
         rarch_environment_cb(RETRO_ENVIRONMENT_EXEC,
               (void*)global->fullpath);
         event_command(EVENT_CMD_QUIT);
#endif
         break;
      case EVENT_CMD_LOAD_CORE_DEINIT:
#ifdef HAVE_DYNAMIC
         libretro_free_system_info(&global->menu.info);
#endif
         break;
      case EVENT_CMD_LOAD_CORE_PERSIST:
         event_command(EVENT_CMD_LOAD_CORE_DEINIT);
         {
#ifdef HAVE_MENU
            menu_handle_t *menu = menu_driver_get_ptr();
            if (menu)
               event_update_system_info(&global->menu.info,
                     &menu->load_no_content);
#endif
         }
         break;
      case EVENT_CMD_LOAD_CORE:
         event_command(EVENT_CMD_LOAD_CORE_PERSIST);
#ifndef HAVE_DYNAMIC
         event_command(EVENT_CMD_QUIT);
#endif
         break;
      case EVENT_CMD_LOAD_STATE:
         /* Immutable - disallow savestate load when 
          * we absolutely cannot change game state. */
         if (global->bsv.movie)
            return false;

#ifdef HAVE_NETPLAY
         if (driver->netplay_data)
            return false;
#endif
         event_main_state(cmd);
         break;
      case EVENT_CMD_RESIZE_WINDOWED_SCALE:
         if (global->pending.windowed_scale == 0)
            return false;

         settings->video.scale = global->pending.windowed_scale;

         if (!settings->video.fullscreen)
            event_command(EVENT_CMD_REINIT);

         global->pending.windowed_scale = 0;
         break;
      case EVENT_CMD_MENU_TOGGLE:
         if (menu_driver_alive())
            rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING_FINISHED);
         else
            rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING);
         break;
      case EVENT_CMD_CONTROLLERS_INIT:
         event_init_controllers();
         break;
      case EVENT_CMD_RESET:
         RARCH_LOG(RETRO_LOG_RESETTING_CONTENT);
         rarch_main_msg_queue_push("Reset.", 1, 120, true);
         pretro_reset();

         /* bSNES since v073r01 resets controllers to JOYPAD
          * after a reset, so just enforce it here. */
         event_command(EVENT_CMD_CONTROLLERS_INIT);
         break;
      case EVENT_CMD_SAVE_STATE:
         if (settings->savestate_auto_index)
            settings->state_slot++;

         event_main_state(cmd);
         break;
      case EVENT_CMD_TAKE_SCREENSHOT:
         if (!take_screenshot())
            return false;
         break;
      case EVENT_CMD_PREPARE_DUMMY:
         {
#ifdef HAVE_MENU
            menu_handle_t *menu = menu_driver_get_ptr();
            if (menu)
               menu->load_no_content = false;
#endif
            rarch_main_data_deinit();

            *global->fullpath = '\0';

            rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT);
         }
         break;
      case EVENT_CMD_UNLOAD_CORE:
         event_command(EVENT_CMD_PREPARE_DUMMY);
         event_command(EVENT_CMD_LOAD_CORE_DEINIT);
         break;
      case EVENT_CMD_QUIT:
         rarch_main_set_state(RARCH_ACTION_STATE_QUIT);
         break;
      case EVENT_CMD_REINIT:
         {
            const struct retro_hw_render_callback *hw_render =
               (const struct retro_hw_render_callback*)video_driver_callback();

            driver->video_cache_context     = hw_render->cache_context;
            driver->video_cache_context_ack = false;
            event_command(EVENT_CMD_RESET_CONTEXT);
            driver->video_cache_context     = false;

            /* Poll input to avoid possibly stale data to corrupt things. */
            input_driver_poll();

#ifdef HAVE_MENU
            menu_display_fb_set_dirty();

            if (menu_driver_alive())
               event_command(EVENT_CMD_VIDEO_SET_BLOCKING_STATE);
#endif
         }
         break;
      case EVENT_CMD_CHEATS_DEINIT:
         if (!global)
            break;

         if (global->cheat)
            cheat_manager_free(global->cheat);
         global->cheat = NULL;
         break;
      case EVENT_CMD_CHEATS_INIT:
         event_command(EVENT_CMD_CHEATS_DEINIT);
         event_init_cheats();
         break;
      case EVENT_CMD_REMAPPING_DEINIT:
         break;
      case EVENT_CMD_REMAPPING_INIT:
         event_command(EVENT_CMD_REMAPPING_DEINIT);
         event_init_remapping();
         break;
      case EVENT_CMD_REWIND_DEINIT:
         if (!global)
            break;
#ifdef HAVE_NETPLAY
         if (driver->netplay_data)
            return false;
#endif
         if (global->rewind.state)
            state_manager_free(global->rewind.state);
         global->rewind.state = NULL;
         break;
      case EVENT_CMD_REWIND_INIT:
         init_rewind();
         break;
      case EVENT_CMD_REWIND_TOGGLE:
         if (settings->rewind_enable)
            event_command(EVENT_CMD_REWIND_INIT);
         else
            event_command(EVENT_CMD_REWIND_DEINIT);
         break;
      case EVENT_CMD_AUTOSAVE_DEINIT:
#ifdef HAVE_THREADS
         event_deinit_autosave();
#endif
         break;
      case EVENT_CMD_AUTOSAVE_INIT:
         event_command(EVENT_CMD_AUTOSAVE_DEINIT);
#ifdef HAVE_THREADS
         event_init_autosave();
#endif
         break;
      case EVENT_CMD_AUTOSAVE_STATE:
         event_save_auto_state();
         break;
      case EVENT_CMD_AUDIO_STOP:
         if (!driver->audio_data)
            return false;
         if (!audio_driver_alive())
            return false;

         if (!audio_driver_stop())
            return false;
         break;
      case EVENT_CMD_AUDIO_START:
         if (!driver->audio_data || audio_driver_alive())
            return false;

         if (!settings->audio.mute_enable && !audio_driver_start())
         {
            RARCH_ERR("Failed to start audio driver. Will continue without audio.\n");
            driver->audio_active = false;
         }
         break;
      case EVENT_CMD_AUDIO_MUTE_TOGGLE:
         {
            const char *msg = !settings->audio.mute_enable ?
               "Audio muted." : "Audio unmuted.";

            if (!audio_driver_mute_toggle())
            {
               RARCH_ERR("Failed to unmute audio.\n");
               return false;
            }

            rarch_main_msg_queue_push(msg, 1, 180, true);
            RARCH_LOG("%s\n", msg);
         }
         break;
      case EVENT_CMD_OVERLAY_DEINIT:
#ifdef HAVE_OVERLAY
         if (driver->overlay)
            input_overlay_free(driver->overlay);
         driver->overlay = NULL;

         memset(&driver->overlay_state, 0, sizeof(driver->overlay_state));
#endif
         break;
      case EVENT_CMD_OVERLAY_INIT:
         event_command(EVENT_CMD_OVERLAY_DEINIT);
#ifdef HAVE_OVERLAY
         if (driver->osk_enable)
         {
            if (!*settings->osk.overlay)
               break;
         }
         else
         {
            if (!*settings->input.overlay)
               break;
         }

         driver->overlay = input_overlay_new(driver->osk_enable ? settings->osk.overlay : settings->input.overlay,
               driver->osk_enable ? settings->osk.enable   : settings->input.overlay_enable,
               settings->input.overlay_opacity, settings->input.overlay_scale);
         if (!driver->overlay)
            RARCH_ERR("Failed to load overlay.\n");
#endif
         break;
      case EVENT_CMD_OVERLAY_NEXT:
#ifdef HAVE_OVERLAY
         input_overlay_next(driver->overlay, settings->input.overlay_opacity);
#endif
         break;
      case EVENT_CMD_DSP_FILTER_DEINIT:
         if (!global)
            break;

         audio_driver_dsp_filter_free();
         break;
      case EVENT_CMD_DSP_FILTER_INIT:
         event_command(EVENT_CMD_DSP_FILTER_DEINIT);
         if (!*settings->audio.dsp_plugin)
            break;
         audio_driver_dsp_filter_init(settings->audio.dsp_plugin);
         break;
      case EVENT_CMD_GPU_RECORD_DEINIT:
         if (!global)
            break;

         if (global->record.gpu_buffer)
            free(global->record.gpu_buffer);
         global->record.gpu_buffer = NULL;
         break;
      case EVENT_CMD_RECORD_DEINIT:
         if (!recording_deinit())
            return false;
         break;
      case EVENT_CMD_RECORD_INIT:
         event_command(EVENT_CMD_HISTORY_DEINIT);
         if (!recording_init())
            return false;
         break;
      case EVENT_CMD_HISTORY_DEINIT:
         if (g_defaults.history)
         {
            content_playlist_write_file(g_defaults.history);
            content_playlist_free(g_defaults.history);
         }
         g_defaults.history = NULL;
         break;
      case EVENT_CMD_HISTORY_INIT:
         event_command(EVENT_CMD_HISTORY_DEINIT);
         if (!settings->history_list_enable)
            return false;
         RARCH_LOG("Loading history file: [%s].\n", settings->content_history_path);
         g_defaults.history = content_playlist_init(
               settings->content_history_path,
               settings->content_history_size);
         break;
      case EVENT_CMD_CORE_INFO_DEINIT:
         if (!global)
            break;

         if (global->core_info)
            core_info_list_free(global->core_info);
         global->core_info = NULL;
         break;
      case EVENT_CMD_DATA_RUNLOOP_FREE:
         rarch_main_data_free();
         break;
      case EVENT_CMD_CORE_INFO_INIT:
         event_command(EVENT_CMD_CORE_INFO_DEINIT);

         if (*settings->libretro_directory)
            global->core_info = core_info_list_new();
         break;
      case EVENT_CMD_CORE_DEINIT:
      {
         struct retro_hw_render_callback *cb = video_driver_callback();
         event_deinit_core(true);

         if (cb)
            memset(cb, 0, sizeof(*cb));

         break;
      }
      case EVENT_CMD_CORE_INIT:
         if (!event_init_core())
            return false;
         break;
      case EVENT_CMD_VIDEO_APPLY_STATE_CHANGES:
         video_driver_apply_state_changes();
         break;
      case EVENT_CMD_VIDEO_SET_NONBLOCKING_STATE:
         boolean = true; /* fall-through */
      case EVENT_CMD_VIDEO_SET_BLOCKING_STATE:
         video_driver_set_nonblock_state(boolean);
         break;
      case EVENT_CMD_VIDEO_SET_ASPECT_RATIO:
         video_driver_set_aspect_ratio(settings->video.aspect_ratio_idx);
         break;
      case EVENT_CMD_AUDIO_SET_NONBLOCKING_STATE:
         boolean = true; /* fall-through */
      case EVENT_CMD_AUDIO_SET_BLOCKING_STATE:
         audio_driver_set_nonblock_state(boolean);
         break;
      case EVENT_CMD_OVERLAY_SET_SCALE_FACTOR:
#ifdef HAVE_OVERLAY
         input_overlay_set_scale_factor(driver->overlay,
               settings->input.overlay_scale);
#endif
         break;
      case EVENT_CMD_OVERLAY_SET_ALPHA_MOD:
#ifdef HAVE_OVERLAY
         input_overlay_set_alpha_mod(driver->overlay,
               settings->input.overlay_opacity);
#endif
         break;
      case EVENT_CMD_DRIVERS_DEINIT:
         uninit_drivers(DRIVERS_CMD_ALL);
         break;
      case EVENT_CMD_DRIVERS_INIT:
         init_drivers(DRIVERS_CMD_ALL);
         break;
      case EVENT_CMD_AUDIO_REINIT:
         uninit_drivers(DRIVER_AUDIO);
         init_drivers(DRIVER_AUDIO);
         break;
      case EVENT_CMD_RESET_CONTEXT:
         event_command(EVENT_CMD_DRIVERS_DEINIT);
         event_command(EVENT_CMD_DRIVERS_INIT);
         break;
      case EVENT_CMD_QUIT_RETROARCH:
         rarch_main_set_state(RARCH_ACTION_STATE_FORCE_QUIT);
         break;
      case EVENT_CMD_RESUME:
         rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING_FINISHED);
         break;
      case EVENT_CMD_RESTART_RETROARCH:
#if defined(GEKKO) && defined(HW_RVL)
         fill_pathname_join(global->fullpath, g_defaults.core_dir,
               SALAMANDER_FILE,
               sizeof(global->fullpath));
#endif
         if (driver->frontend_ctx && driver->frontend_ctx->set_fork)
            driver->frontend_ctx->set_fork(true, false);
         break;
      case EVENT_CMD_MENU_SAVE_CONFIG:
         if (!event_save_core_config())
            return false;
         break;
      case EVENT_CMD_SHADERS_APPLY_CHANGES:
#ifdef HAVE_MENU
         menu_shader_manager_apply_changes();
#endif
         break;
      case EVENT_CMD_PAUSE_CHECKS:
         if (runloop->is_paused)
         {
            RARCH_LOG("Paused.\n");
            event_command(EVENT_CMD_AUDIO_STOP);

            if (settings->video.black_frame_insertion)
               video_driver_cached_frame();
         }
         else
         {
            RARCH_LOG("Unpaused.\n");
            event_command(EVENT_CMD_AUDIO_START);
         }
         break;
      case EVENT_CMD_PAUSE_TOGGLE:
         runloop->is_paused = !runloop->is_paused;
         event_command(EVENT_CMD_PAUSE_CHECKS);
         break;
      case EVENT_CMD_UNPAUSE:
         runloop->is_paused = false;
         event_command(EVENT_CMD_PAUSE_CHECKS);
         break;
      case EVENT_CMD_PAUSE:
         runloop->is_paused = true;
         event_command(EVENT_CMD_PAUSE_CHECKS);
         break;
      case EVENT_CMD_MENU_PAUSE_LIBRETRO:
         if (menu_driver_alive())
         {
            if (settings->menu.pause_libretro)
               event_command(EVENT_CMD_AUDIO_STOP);
            else
               event_command(EVENT_CMD_AUDIO_START);
         }
         else
         {
            if (settings->menu.pause_libretro)
               event_command(EVENT_CMD_AUDIO_START);
         }
         break;
      case EVENT_CMD_SHADER_DIR_DEINIT:
         if (!global)
            break;

         dir_list_free(global->shader_dir.list);
         global->shader_dir.list = NULL;
         global->shader_dir.ptr  = 0;
         break;
      case EVENT_CMD_SHADER_DIR_INIT:
         event_command(EVENT_CMD_SHADER_DIR_DEINIT);

         if (!*settings->video.shader_dir)
            return false;

         global->shader_dir.list = dir_list_new_special(NULL, DIR_LIST_SHADERS);

         if (!global->shader_dir.list || global->shader_dir.list->size == 0)
         {
            event_command(EVENT_CMD_SHADER_DIR_DEINIT);
            return false;
         }

         global->shader_dir.ptr  = 0;
         dir_list_sort(global->shader_dir.list, false);

         for (i = 0; i < global->shader_dir.list->size; i++)
            RARCH_LOG("Found shader \"%s\"\n",
                  global->shader_dir.list->elems[i].data);
         break;
      case EVENT_CMD_SAVEFILES:
         event_save_files();
         break;
      case EVENT_CMD_SAVEFILES_DEINIT:
         if (!global)
            break;

         if (global->savefiles)
            string_list_free(global->savefiles);
         global->savefiles = NULL;
         break;
      case EVENT_CMD_SAVEFILES_INIT:
         global->use_sram = global->use_sram && !global->sram_save_disable
#ifdef HAVE_NETPLAY
            && (!driver->netplay_data || !global->netplay_is_client)
#endif
            ;

         if (!global->use_sram)
            RARCH_LOG("SRAM will not be saved.\n");

         if (global->use_sram)
            event_command(EVENT_CMD_AUTOSAVE_INIT);
         break;
      case EVENT_CMD_MSG_QUEUE_DEINIT:
         rarch_main_msg_queue_free();
         break;
      case EVENT_CMD_MSG_QUEUE_INIT:
         event_command(EVENT_CMD_MSG_QUEUE_DEINIT);
         rarch_main_msg_queue_init();
         rarch_main_data_init_queues();
         break;
      case EVENT_CMD_BSV_MOVIE_DEINIT:
         if (!global)
            break;

         if (global->bsv.movie)
            bsv_movie_free(global->bsv.movie);
         global->bsv.movie = NULL;
         break;
      case EVENT_CMD_BSV_MOVIE_INIT:
         event_command(EVENT_CMD_BSV_MOVIE_DEINIT);
         event_init_movie();
         break;
      case EVENT_CMD_NETPLAY_DEINIT:
#ifdef HAVE_NETPLAY
         deinit_netplay();
#endif
         break;
      case EVENT_CMD_NETWORK_DEINIT:
#ifdef HAVE_NETWORKING
         network_deinit();
#endif
         break;
      case EVENT_CMD_NETWORK_INIT:
#ifdef HAVE_NETWORKING
         network_init();
#endif
         break;
      case EVENT_CMD_NETPLAY_INIT:
         event_command(EVENT_CMD_NETPLAY_DEINIT);
#ifdef HAVE_NETPLAY
         if (!init_netplay())
            return false;
#endif
         break;
      case EVENT_CMD_NETPLAY_FLIP_PLAYERS:
#ifdef HAVE_NETPLAY
         {
            netplay_t *netplay = (netplay_t*)driver->netplay_data;
            if (!netplay)
               return false;
            netplay_flip_users(netplay);
         }
#endif
         break;
      case EVENT_CMD_FULLSCREEN_TOGGLE:
         if (!video_driver_has_windowed())
            return false;

         /* If we go fullscreen we drop all drivers and 
          * reinitialize to be safe. */
         settings->video.fullscreen = !settings->video.fullscreen;
         event_command(EVENT_CMD_REINIT);
         break;
      case EVENT_CMD_COMMAND_DEINIT:
#ifdef HAVE_COMMAND
         if (driver->command)
            rarch_cmd_free(driver->command);
         driver->command = NULL;
#endif
         break;
      case EVENT_CMD_COMMAND_INIT:
         event_command(EVENT_CMD_COMMAND_DEINIT);

#ifdef HAVE_COMMAND
         event_init_command();
#endif
         break;
      case EVENT_CMD_TEMPORARY_CONTENT_DEINIT:
         if (!global)
            break;

         if (global->temporary_content)
            event_free_temporary_content();
         global->temporary_content = NULL;
         break;
      case EVENT_CMD_SUBSYSTEM_FULLPATHS_DEINIT:
         if (!global)
            break;

         if (global->subsystem_fullpaths)
            string_list_free(global->subsystem_fullpaths);
         global->subsystem_fullpaths = NULL;
         break;
      case EVENT_CMD_LOG_FILE_DEINIT:
         if (!global)
            break;

         if (global->log_file && global->log_file != stderr)
            fclose(global->log_file);
         global->log_file = NULL;
         break;
      case EVENT_CMD_DISK_EJECT_TOGGLE:
         if (system && system->disk_control.get_num_images)
         {
            const struct retro_disk_control_callback *control = 
               (const struct retro_disk_control_callback*)
               &system->disk_control;

            if (control)
               event_check_disk_eject(control);
         }
         else
            rarch_main_msg_queue_push("Core does not support Disk Options.", 1, 120, true);
         break;
      case EVENT_CMD_DISK_NEXT:
         if (system && system->disk_control.get_num_images)
         {
            const struct retro_disk_control_callback *control = 
               (const struct retro_disk_control_callback*)
               &system->disk_control;

            if (!control)
               return false;

            if (!control->get_eject_state())
               return false;

            event_check_disk_next(control);
         }
         else
            rarch_main_msg_queue_push("Core does not support Disk Options.", 1, 120, true);
         break;
      case EVENT_CMD_DISK_PREV:
         if (system && system->disk_control.get_num_images)
         {
            const struct retro_disk_control_callback *control = 
               (const struct retro_disk_control_callback*)
               &system->disk_control;

            if (!control)
               return false;

            if (!control->get_eject_state())
               return false;

            event_check_disk_prev(control);
         }
         else
            rarch_main_msg_queue_push("Core does not support Disk Options.", 1, 120, true);
         break;
      case EVENT_CMD_RUMBLE_STOP:
         for (i = 0; i < MAX_USERS; i++)
         {
            input_driver_set_rumble_state(i, RETRO_RUMBLE_STRONG, 0);
            input_driver_set_rumble_state(i, RETRO_RUMBLE_WEAK, 0);
         }
         break;
      case EVENT_CMD_GRAB_MOUSE_TOGGLE:
         {
            static bool grab_mouse_state  = false;

            grab_mouse_state = !grab_mouse_state;

            if (!driver->input || !input_driver_grab_mouse(grab_mouse_state))
               return false;

            RARCH_LOG("Grab mouse state: %s.\n",
                  grab_mouse_state ? "yes" : "no");

            video_driver_show_mouse(!grab_mouse_state);
         }
         break;
      case EVENT_CMD_PERFCNT_REPORT_FRONTEND_LOG:
         rarch_perf_log();
         break;
      case EVENT_CMD_VOLUME_UP:
         event_set_volume(0.5f);
         break;
      case EVENT_CMD_VOLUME_DOWN:
         event_set_volume(-0.5f);
         break;
      case EVENT_CMD_NONE:
      default:
         goto error;
   }

   return true;

error:
   return false;
}
Exemplo n.º 8
0
int
main(int argc, char **argv)
{
	int e = 0;
	pid_t parent_pid = 0;

	stored_argc = argc;
	stored_argv = argv;

	/*
	 * Settings in order of preference:
	 *
	 * 1: Settings specified in command line options...
	 * 2: Settings specified in configuration file...
	 * 3: Default settings
	 *
	 * Because of this, and because one option (-c) specifies where
	 * the configuration file is, things are done in this order:
	 *
	 * 1. Read and set options.
	 * 2. Read configuration file; if option is read in configuration
	 *    file and not already set, then set it.
	 * 3. Having read configuration file, if parameter is not set,
	 *    set it to the default value.
	 *
	 * It is for this reason that the default values are **NOT** set
	 * in the variable declaration...
	 */

	/* Report that server is starting (report will be delayed) */
	report(RPT_NOTICE, "LCDd version %s starting", version);
	report(RPT_INFO, "Built on %s, protocol version %s, API version %s",
		build_date, protocol_version, api_version);

	clear_settings();

	/* Read command line*/
	CHAIN(e, process_command_line(argc, argv));

	/* Read config file
	 * If config file was not given on command line use default */
	if (strcmp(configfile, UNSET_STR) == 0)
		strncpy(configfile, DEFAULT_CONFIGFILE, sizeof(configfile));
	CHAIN(e, process_configfile(configfile));

	/* Set default values*/
	set_default_settings();

	/* Set reporting settings (will also flush delayed reports) */
	set_reporting("LCDd", report_level, report_dest);
	report(RPT_INFO, "Set report level to %d, output to %s", report_level,
			((report_dest == RPT_DEST_SYSLOG) ? "syslog" : "stderr"));
	CHAIN_END(e, "Critical error while processing settings, abort.");

	/* Now, go into daemon mode (if we should)...
	 * We wait for the child to report it is running OK. This mechanism
	 * is used because forking after starting the drivers causes the
	 * child to loose the (LPT) port access. */
	if (!foreground_mode) {
		report(RPT_INFO, "Server forking to background");
		CHAIN(e, parent_pid = daemonize());
	} else {
		output_GPL_notice();
		report(RPT_INFO, "Server running in foreground");
	}
	install_signal_handlers(!foreground_mode);
		/* Only catch SIGHUP if not in foreground mode */

	/* Startup the subparts of the server */
	CHAIN(e, sock_init(bind_addr, bind_port));
	CHAIN(e, screenlist_init());
	CHAIN(e, init_drivers());
	CHAIN(e, clients_init());
	CHAIN(e, input_init());
	CHAIN(e, menuscreens_init());
	CHAIN(e, server_screen_init());
	CHAIN_END(e, "Critical error while initializing, abort.");
	if (!foreground_mode) {
		/* Tell to parent that startup went OK. */
		wave_to_parent(parent_pid);
	}
	drop_privs(user); /* This can't be done before, because sending a
			signal to a process of a different user will fail */

	do_mainloop();
	/* This loop never stops; we'll get out only with a signal...*/

	return 0;
}
Exemplo n.º 9
0
static void *android_app_entry(void *data)
{
   struct android_app* android_app = (struct android_app*)data;

   android_app->config = AConfiguration_new();
   AConfiguration_fromAssetManager(android_app->config, android_app->activity->assetManager);

   print_cur_config(android_app);

   ALooper* looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
   ALooper_addFd(looper, android_app->msgread, LOOPER_ID_MAIN, ALOOPER_EVENT_INPUT, NULL, NULL);
   android_app->looper = looper;

   pthread_mutex_lock(&android_app->mutex);
   android_app->running = 1;
   pthread_cond_broadcast(&android_app->cond);
   pthread_mutex_unlock(&android_app->mutex);

   memset(&g_android, 0, sizeof(g_android));
   g_android = android_app;

   RARCH_LOG("Native Activity started.\n");
   rarch_main_clear_state();

   while (!android_app->window)
   {
      if (!android_run_events(android_app))
         goto exit;
   }

   rarch_init_msg_queue();

   if (!android_app_start_main(android_app))
   {
      g_settings.input.overlay[0] = 0;
      // threaded video doesn't work right for just displaying one frame
      g_settings.video.threaded = false;
      init_drivers();
      driver.video_poke->set_aspect_ratio(driver.video_data, ASPECT_RATIO_SQUARE);
      rarch_render_cached_frame();
      sleep(2);
      goto exit;
   }

   if (!g_extern.libretro_dummy)
      menu_rom_history_push_current();

   for (;;)
   {
      if (g_extern.system.shutdown)
         break;
      else if (g_extern.lifecycle_mode_state & (1ULL << MODE_LOAD_GAME))
      {
         load_menu_game_prepare();

         // If ROM load fails, we exit RetroArch. On console it might make more sense to go back to menu though ...
         if (load_menu_game())
            g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
         else
         {
#ifdef RARCH_CONSOLE
            g_extern.lifecycle_mode_state |= (1ULL << MODE_MENU);
#else
            return NULL;
#endif
         }

         g_extern.lifecycle_mode_state &= ~(1ULL << MODE_LOAD_GAME);
      }
      else if (g_extern.lifecycle_mode_state & (1ULL << MODE_GAME))
      {
         driver.input->poll(NULL);

         if (driver.video_poke->set_aspect_ratio)
            driver.video_poke->set_aspect_ratio(driver.video_data, g_settings.video.aspect_ratio_idx);

         if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_THROTTLE_ENABLE))
            audio_start_func();

         // Main loop
         while (rarch_main_iterate());

         if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_THROTTLE_ENABLE))
            audio_stop_func();
         g_extern.lifecycle_mode_state &= ~(1ULL << MODE_GAME);
      }
      else if(g_extern.lifecycle_mode_state & (1ULL << MODE_MENU))
      {
         g_extern.lifecycle_mode_state |= (1ULL << MODE_MENU_PREINIT);
         while((input_key_pressed_func(RARCH_PAUSE_TOGGLE)) ?
               android_run_events(android_app) : menu_iterate());

         g_extern.lifecycle_mode_state &= ~(1ULL << MODE_MENU);
      }
      else
         break;
   }

exit:
   android_app->activityState = APP_CMD_DEAD;
   RARCH_LOG("Deinitializing RetroArch...\n");

   menu_free();

   if (g_extern.config_save_on_exit && *g_extern.config_path)
      config_save_file(g_extern.config_path);

   if (g_extern.main_is_init)
      rarch_main_deinit();

   rarch_deinit_msg_queue();
#ifdef PERF_TEST
   rarch_perf_log();
#endif
   rarch_main_clear_state();

   RARCH_LOG("android_app_destroy!");
   if (android_app->inputQueue != NULL)
      AInputQueue_detachLooper(android_app->inputQueue);
   AConfiguration_delete(android_app->config);

   // exit() here is nasty.
   // pthread_exit(NULL) or return NULL; causes hanging ...
   // Should probably called ANativeActivity_finsih(), but it's bugged, it will hang our app.
   exit(0);
}
Exemplo n.º 10
0
bool driver_ctl(enum driver_ctl_state state, void *data)
{
   switch (state)
   {
      case RARCH_DRIVER_CTL_DEINIT:
         video_driver_destroy();
         audio_driver_destroy();
         input_driver_destroy();
#ifdef HAVE_MENU
         menu_driver_ctl(RARCH_MENU_CTL_DESTROY, NULL);
#endif
         location_driver_ctl(RARCH_LOCATION_CTL_DESTROY, NULL);
         camera_driver_ctl(RARCH_CAMERA_CTL_DESTROY, NULL);
         core_uninit_libretro_callbacks();
         break;
      case RARCH_DRIVER_CTL_UNINIT:
         {
            int *flags = (int*)data;
            if (!flags)
               return false;
            uninit_drivers(*flags);
         }
         break;
      case RARCH_DRIVER_CTL_UNINIT_ALL:
         {
            int flags = DRIVERS_CMD_ALL;
            return driver_ctl(RARCH_DRIVER_CTL_UNINIT, &flags);
         }
      case RARCH_DRIVER_CTL_INIT:
         {
            int *flags = (int*)data;
            if (!flags)
               return false;
            init_drivers(*flags);
         }
         break;
      case RARCH_DRIVER_CTL_INIT_ALL:
         {
            int flags = DRIVERS_CMD_ALL;
            return driver_ctl(RARCH_DRIVER_CTL_INIT, &flags);
         }
      case RARCH_DRIVER_CTL_INIT_PRE:
         audio_driver_find_driver();
         video_driver_find_driver();
         input_driver_find_driver();
         camera_driver_ctl(RARCH_CAMERA_CTL_FIND_DRIVER, NULL);
         find_location_driver();
#ifdef HAVE_MENU
         menu_driver_ctl(RARCH_MENU_CTL_FIND_DRIVER, NULL);
#endif
         break;
      case RARCH_DRIVER_CTL_SET_REFRESH_RATE:
         {
            float *hz = (float*)data;
            video_monitor_set_refresh_rate(*hz);
            audio_driver_monitor_set_rate();
            driver_adjust_system_rates();
         }
         break;
      case RARCH_DRIVER_CTL_SET_NONBLOCK_STATE:
         driver_set_nonblock_state();
         break;
      case RARCH_DRIVER_CTL_UPDATE_SYSTEM_AV_INFO:
         {
            const struct retro_system_av_info **info = (const struct retro_system_av_info**)data;
            if (info)
               return driver_update_system_av_info(*info);
         }
         return false;
      case RARCH_DRIVER_CTL_FIND_FIRST:
         {
            driver_ctx_info_t *drv = (driver_ctx_info_t*)data;
            if (!drv)
               return false;
            return driver_find_first(drv->label, drv->s, drv->len);
         }
      case RARCH_DRIVER_CTL_FIND_PREV:
         {
            driver_ctx_info_t *drv = (driver_ctx_info_t*)data;
            if (!drv)
               return false;
            return driver_find_prev(drv->label, drv->s, drv->len);
         }
      case RARCH_DRIVER_CTL_FIND_NEXT:
         {
            driver_ctx_info_t *drv = (driver_ctx_info_t*)data;
            if (!drv)
               return false;
            return driver_find_next(drv->label, drv->s, drv->len);
         }
      case RARCH_DRIVER_CTL_FIND_INDEX:
         {
            driver_ctx_info_t *drv = (driver_ctx_info_t*)data;
            if (!drv)
               return false;
            drv->len = driver_find_index(drv->label, drv->s);
         }
         break;
      case RARCH_DRIVER_CTL_NONE:
      default:
         break;
   }

   return true;
}
Exemplo n.º 11
0
/**
 * Main init function for the multi-process server app,
 * calls subfunctions to do each stage of the initialisation.
 */
int
init(int argc, char *argv[])
{
	int retval;
	const struct rte_memzone *mz;
	uint8_t i, total_ports;

	/* init EAL, parsing EAL args */
	retval = rte_eal_init(argc, argv);
	if (retval < 0)
		return -1;
	argc -= retval;
	argv += retval;
        if (rte_eal_pci_probe())
                rte_panic("Cannot probe PCI\n");


	/* initialise the nic drivers */
	retval = init_drivers();
	if (retval != 0)
		rte_exit(EXIT_FAILURE, "Cannot initialise drivers\n");

	/* get total number of ports */
	total_ports = rte_eth_dev_count();

	/* set up array for port data */
	mz = rte_memzone_reserve(MZ_PORT_INFO, sizeof(*ports),
				rte_socket_id(), NO_FLAGS);
	if (mz == NULL)
		rte_exit(EXIT_FAILURE, "Cannot reserve memory zone for port information\n");
	memset(mz->addr, 0, sizeof(*ports));
	ports = mz->addr;
	RTE_LOG(INFO, APP, "memzone address is %lx\n", mz->phys_addr);

	/* set up array for statistics */
	mz = rte_memzone_reserve(MZ_STATS_INFO, VPORT_STATS_SIZE, rte_socket_id(), NO_FLAGS);
	if (mz == NULL)
		rte_exit(EXIT_FAILURE, "Cannot reserve memory zone for statistics\n");
	memset(mz->addr, 0, VPORT_STATS_SIZE);
	vport_stats = mz->addr;

	/* set up array for flow table data */
	mz = rte_memzone_reserve(MZ_FLOW_TABLE, sizeof(*flow_table),
				rte_socket_id(), NO_FLAGS);
	if (mz == NULL)
		rte_exit(EXIT_FAILURE, "Cannot reserve memory zone for port information\n");
	memset(mz->addr, 0, sizeof(*flow_table));
	flow_table = mz->addr;

	/* parse additional, application arguments */
	retval = parse_app_args(total_ports, argc, argv);
	if (retval != 0)
		return -1;

	/* initialise mbuf pools */
	retval = init_mbuf_pools();
	if (retval != 0)
		rte_exit(EXIT_FAILURE, "Cannot create needed mbuf pools\n");

	/* now initialise the ports we will use */
	for (i = 0; i < ports->num_ports; i++) {
		retval = init_port(ports->id[i]);
		if (retval != 0)
			rte_exit(EXIT_FAILURE, "Cannot initialise port %u\n",
					(unsigned)i);
	}

	/* initialise the client queues/rings for inter process comms */
	init_shm_rings();

	/* initalise kni queues */
	init_kni();

	return 0;
}
Exemplo n.º 12
0
DeviceManager::DeviceManager(struct sr_context *sr_ctx) :
	_sr_ctx(sr_ctx)
{
	init_drivers();
	scan_all_drivers();
}