mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-29 07:07:14 +01:00
100 lines
3.6 KiB
C++
100 lines
3.6 KiB
C++
#ifndef IP_ADDRESS_H
|
|
#define IP_ADDRESS_H
|
|
|
|
/*************************************************************************/
|
|
/* ip_address.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/string/ustring.h"
|
|
|
|
struct IP_Address {
|
|
private:
|
|
union {
|
|
uint8_t field8[16];
|
|
uint16_t field16[8];
|
|
uint32_t field32[4];
|
|
};
|
|
|
|
bool valid;
|
|
bool wildcard;
|
|
|
|
protected:
|
|
void _parse_ipv6(const String &p_string);
|
|
void _parse_ipv4(const String &p_string, int p_start, uint8_t *p_ret);
|
|
|
|
public:
|
|
//operator Variant() const;
|
|
bool operator==(const IP_Address &p_ip) const {
|
|
if (p_ip.valid != valid) {
|
|
return false;
|
|
}
|
|
if (!valid) {
|
|
return false;
|
|
}
|
|
for (int i = 0; i < 4; i++) {
|
|
if (field32[i] != p_ip.field32[i]) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
bool operator!=(const IP_Address &p_ip) const {
|
|
if (p_ip.valid != valid) {
|
|
return true;
|
|
}
|
|
if (!valid) {
|
|
return true;
|
|
}
|
|
for (int i = 0; i < 4; i++) {
|
|
if (field32[i] != p_ip.field32[i]) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void clear();
|
|
bool is_wildcard() const { return wildcard; }
|
|
bool is_valid() const { return valid; }
|
|
bool is_ipv4() const;
|
|
const uint8_t *get_ipv4() const;
|
|
void set_ipv4(const uint8_t *p_ip);
|
|
|
|
const uint8_t *get_ipv6() const;
|
|
void set_ipv6(const uint8_t *p_buf);
|
|
|
|
operator String() const;
|
|
IP_Address(const String &p_string);
|
|
IP_Address(uint32_t p_a, uint32_t p_b, uint32_t p_c, uint32_t p_d, bool is_v6 = false);
|
|
IP_Address() { clear(); }
|
|
};
|
|
|
|
#endif // IP_ADDRESS_H
|