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IP_Address now handle IPv4 and IPv6 transparently

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IP_Address changes:
- Converts to and from String transparently while handling IPv4 as IPv6
  mapped (::ffff:[IP]) address internally.
- Completely remove AddrType enum.
- Setting/Getting of ip array is now only possible through dedicated functions
  (ie. set_ipv4, get_ipv4, set_ipv6, get_ipv6)
- Add function to know if the address is a valid IPv4 (for IP implementation and enet)
This commit is contained in:
Fabio Alessandrelli 2016-12-05 16:32:38 +01:00
parent a77a0118f6
commit 1aff508dd9
11 changed files with 112 additions and 101 deletions
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21
core/io/ip_address.h
View file

@ -33,16 +33,7 @@
struct IP_Address {
public:
enum AddrType {
TYPE_NONE = 0,
TYPE_IPV4 = 1,
TYPE_IPV6 = 2,
TYPE_ANY = 3,
};
AddrType type;
private:
union {
uint8_t field8[16];
@ -70,11 +61,17 @@ public:
}
void clear();
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 *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, AddrType p_type=TYPE_IPV4);
IP_Address() { clear(); type=TYPE_NONE; }
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(); }
};