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- /*************************************************************************/
- /* ip_address.h */
- /*************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /*************************************************************************/
- /* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
- /* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
- /* */
- /* 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 IP_ADDRESS_H
- #define IP_ADDRESS_H
- #include "core/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
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