mirror of
https://github.com/godotengine/godot
synced 2024-07-20 18:10:40 +00:00
129 lines
4.6 KiB
C++
129 lines
4.6 KiB
C++
/**************************************************************************/
|
|
/* plist.h */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 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. */
|
|
/**************************************************************************/
|
|
|
|
#ifndef PLIST_H
|
|
#define PLIST_H
|
|
|
|
// Property list file format (application/x-plist) parser, property list ASN-1 serialization.
|
|
|
|
#include "core/crypto/crypto_core.h"
|
|
#include "core/io/file_access.h"
|
|
#include "core/os/time.h"
|
|
|
|
class PListNode;
|
|
|
|
class PList : public RefCounted {
|
|
friend class PListNode;
|
|
|
|
public:
|
|
enum PLNodeType {
|
|
PL_NODE_TYPE_NIL,
|
|
PL_NODE_TYPE_STRING,
|
|
PL_NODE_TYPE_ARRAY,
|
|
PL_NODE_TYPE_DICT,
|
|
PL_NODE_TYPE_BOOLEAN,
|
|
PL_NODE_TYPE_INTEGER,
|
|
PL_NODE_TYPE_REAL,
|
|
PL_NODE_TYPE_DATA,
|
|
PL_NODE_TYPE_DATE,
|
|
};
|
|
|
|
private:
|
|
struct PListTrailer {
|
|
uint8_t offset_size;
|
|
uint8_t ref_size;
|
|
uint64_t object_num;
|
|
uint64_t root_offset_idx;
|
|
uint64_t offset_table_start;
|
|
};
|
|
|
|
PListTrailer trailer;
|
|
Ref<PListNode> root;
|
|
|
|
uint64_t read_bplist_var_size_int(Ref<FileAccess> p_file, uint8_t p_size);
|
|
Ref<PListNode> read_bplist_obj(Ref<FileAccess> p_file, uint64_t p_offset_idx);
|
|
|
|
public:
|
|
PList();
|
|
PList(const String &p_string);
|
|
|
|
bool load_file(const String &p_filename);
|
|
bool load_string(const String &p_string, String &r_err_out);
|
|
|
|
PackedByteArray save_asn1() const;
|
|
String save_text() const;
|
|
|
|
Ref<PListNode> get_root();
|
|
};
|
|
|
|
/*************************************************************************/
|
|
|
|
class PListNode : public RefCounted {
|
|
static int _asn1_size_len(uint8_t p_len_octets);
|
|
|
|
public:
|
|
PList::PLNodeType data_type = PList::PLNodeType::PL_NODE_TYPE_NIL;
|
|
|
|
CharString data_string;
|
|
Vector<Ref<PListNode>> data_array;
|
|
HashMap<String, Ref<PListNode>> data_dict;
|
|
union {
|
|
int64_t data_int;
|
|
bool data_bool;
|
|
double data_real;
|
|
};
|
|
|
|
PList::PLNodeType get_type() const;
|
|
Variant get_value() const;
|
|
|
|
static Ref<PListNode> new_node(const Variant &p_value);
|
|
static Ref<PListNode> new_array();
|
|
static Ref<PListNode> new_dict();
|
|
static Ref<PListNode> new_string(const String &p_string);
|
|
static Ref<PListNode> new_data(const String &p_string);
|
|
static Ref<PListNode> new_date(const String &p_string);
|
|
static Ref<PListNode> new_bool(bool p_bool);
|
|
static Ref<PListNode> new_int(int64_t p_int);
|
|
static Ref<PListNode> new_real(double p_real);
|
|
|
|
bool push_subnode(const Ref<PListNode> &p_node, const String &p_key = "");
|
|
|
|
size_t get_asn1_size(uint8_t p_len_octets) const;
|
|
|
|
void store_asn1_size(PackedByteArray &p_stream, uint8_t p_len_octets) const;
|
|
bool store_asn1(PackedByteArray &p_stream, uint8_t p_len_octets) const;
|
|
void store_text(String &p_stream, uint8_t p_indent) const;
|
|
|
|
PListNode() {}
|
|
~PListNode() {}
|
|
};
|
|
|
|
#endif // PLIST_H
|