mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-27 06:07:14 +01:00
94 lines
3.6 KiB
C++
94 lines
3.6 KiB
C++
#ifndef FILE_CACHE_H
|
|
#define FILE_CACHE_H
|
|
|
|
/*************************************************************************/
|
|
/* file_cache.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* PANDEMONIUM ENGINE */
|
|
/* https://github.com/Relintai/pandemonium_engine */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2022-present Péter Magyar. */
|
|
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#include "core/containers/hash_map.h"
|
|
#include "core/containers/rb_map.h"
|
|
#include "core/containers/vector.h"
|
|
#include "core/os/os.h"
|
|
#include "core/os/rw_lock.h"
|
|
#include "core/string/ustring.h"
|
|
|
|
#include "core/object/reference.h"
|
|
|
|
class FileCache : public Reference {
|
|
GDCLASS(FileCache, Reference);
|
|
|
|
public:
|
|
String get_wwwroot();
|
|
void set_wwwroot(const String &val);
|
|
|
|
String get_wwwroot_abs();
|
|
|
|
int get_cache_invalidation_time();
|
|
void set_cache_invalidation_time(const int &val);
|
|
|
|
//Note: file path should be the url you want to access the file with, including lead slash
|
|
//e.g. http://127.0.0.1/a/b/d.jpg -> /a/b/d.jpg
|
|
bool wwwroot_has_file(const String &file_path);
|
|
String wwwroot_get_file_abspath(const String &file_path);
|
|
|
|
bool get_cached_body(const String &path, String *body);
|
|
bool has_cached_body(const String &path);
|
|
String get_cached_body_bind(const String &path);
|
|
void set_cached_body(const String &path, const String &body);
|
|
|
|
void clear();
|
|
|
|
FileCache();
|
|
~FileCache();
|
|
|
|
uint64_t cache_invalidation_time;
|
|
|
|
protected:
|
|
static void _bind_methods();
|
|
|
|
String _wwwroot_orig;
|
|
String _wwwroot;
|
|
String _wwwroot_abs;
|
|
|
|
struct CacheEntry {
|
|
uint64_t timestamp;
|
|
String body;
|
|
|
|
CacheEntry() {
|
|
timestamp = 0;
|
|
}
|
|
};
|
|
|
|
RWLock _body_lock;
|
|
RBMap<String, CacheEntry *> cache_map;
|
|
};
|
|
|
|
#endif
|