mirror of
https://github.com/libretro/RetroArch.git
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98 lines
3.2 KiB
C
98 lines
3.2 KiB
C
/* RetroArch - A frontend for libretro.
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* Copyright (C) 2016-2017 - Jean-André Santoni
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string/stdstring.h>
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#include "tasks_internal.h"
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#include "../verbosity.h"
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#include "../network/netplay/netplay_discovery.h"
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#include "../menu/menu_entries.h"
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#include "../menu/menu_driver.h"
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static void netplay_lan_scan_callback(void *task_data,
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void *user_data, const char *error)
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{
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unsigned i;
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unsigned menu_type = 0;
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const char *path = NULL;
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const char *label = NULL;
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enum msg_hash_enums enum_idx = MSG_UNKNOWN;
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file_list_t *file_list = NULL;
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struct netplay_host_list *netplay_hosts = NULL;
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menu_entries_get_last_stack(&path, &label, &menu_type, &enum_idx, NULL);
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/* Don't push the results if we left the LAN scan menu */
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if (!string_is_equal(label,
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msg_hash_to_str(
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MENU_ENUM_LABEL_DEFERRED_NETPLAY_LAN_SCAN_SETTINGS_LIST)))
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return;
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if (netplay_discovery_driver_ctl(
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RARCH_NETPLAY_DISCOVERY_CTL_LAN_GET_RESPONSES,
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(void *) &netplay_hosts))
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{
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if (netplay_hosts->size > 0)
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{
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file_list = menu_entries_get_selection_buf_ptr(0);
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menu_entries_ctl(MENU_ENTRIES_CTL_CLEAR, file_list);
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}
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for (i = 0; i < netplay_hosts->size; i++)
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{
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struct netplay_host *host = &netplay_hosts->hosts[i];
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menu_entries_append_enum(file_list,
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host->nick,
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msg_hash_to_str(MENU_ENUM_LABEL_NETPLAY_CONNECT_TO),
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MENU_ENUM_LABEL_NETPLAY_CONNECT_TO,
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MENU_NETPLAY_LAN_SCAN, 0, 0);
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}
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}
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}
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static void task_netplay_lan_scan_handler(retro_task_t *task)
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{
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if (init_netplay_discovery())
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{
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netplay_discovery_driver_ctl(
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RARCH_NETPLAY_DISCOVERY_CTL_LAN_CLEAR_RESPONSES, NULL);
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netplay_discovery_driver_ctl(
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RARCH_NETPLAY_DISCOVERY_CTL_LAN_SEND_QUERY, NULL);
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}
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task_set_progress(task, 100);
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task_set_title(task, strdup(msg_hash_to_str(MSG_NETPLAY_LAN_SCANNING)));
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task_set_finished(task, true);
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return;
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}
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bool task_push_netplay_lan_scan(void)
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{
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retro_task_t *task = (retro_task_t*)calloc(1, sizeof(*task));
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if (!task)
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return false;
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task->type = TASK_TYPE_BLOCKING;
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task->handler = task_netplay_lan_scan_handler;
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task->callback = netplay_lan_scan_callback;
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task->title = strdup(msg_hash_to_str(MSG_NETPLAY_LAN_SCANNING));
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task_queue_ctl(TASK_QUEUE_CTL_PUSH, task);
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return true;
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}
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