Atmosphere/stratosphere/loader/source/ldr_launch_queue.hpp

42 lines
1.3 KiB
C++

/*
* Copyright (c) 2018 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <switch.h>
#define LAUNCH_QUEUE_SIZE (10)
#define LAUNCH_QUEUE_FULL (-1)
#define LAUNCH_QUEUE_ARG_SIZE_MAX (0x8000)
class LaunchQueue {
public:
struct LaunchItem {
u64 tid;
u64 arg_size;
char args[LAUNCH_QUEUE_ARG_SIZE_MAX];
};
static LaunchQueue::LaunchItem *get_item(u64 tid);
static Result add(u64 tid, const char *args, u64 arg_size);
static Result add_item(const LaunchItem *item);
static Result add_copy(u64 tid_base, u64 new_tid);
static int get_index(u64 tid);
static int get_free_index(u64 tid);
static bool contains(u64 tid);
static void clear();
};