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Extend capabilities of Address class

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This commit is contained in:
sfan5
2024-01-01 15:35:46 +01:00
parent 171f911237
commit dc7fb26921
4 changed files with 111 additions and 49 deletions
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27
src/network/address.h
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@@ -47,21 +47,29 @@ public:
Address(u8 a, u8 b, u8 c, u8 d, u16 port);
Address(const IPv6AddressBytes *ipv6_bytes, u16 port);
bool operator==(const Address &address);
bool operator!=(const Address &address) { return !(*this == address); }
bool operator==(const Address &address) const;
bool operator!=(const Address &address) const { return !(*this == address); }
struct in_addr getAddress() const;
struct in6_addr getAddress6() const;
u16 getPort() const;
int getFamily() const { return m_addr_family; }
bool isValid() const { return m_addr_family != 0; }
bool isIPv6() const { return m_addr_family == AF_INET6; }
bool isZero() const;
struct in_addr getAddress() const { return m_address.ipv4; }
struct in6_addr getAddress6() const { return m_address.ipv6; }
u16 getPort() const { return m_port; }
void print(std::ostream &s) const;
std::string serializeString() const;
// Is this an address that binds to all interfaces (like INADDR_ANY)?
bool isAny() const;
// Is this an address referring to the local host?
bool isLocalhost() const;
// Resolve() may throw ResolveError (address is unchanged in this case)
void Resolve(const char *name);
// `name`: hostname or numeric IP
// `fallback`: fallback IP to try gets written here
// any empty name resets the IP to the "any address"
// may throw ResolveError (address is unchanged in this case)
void Resolve(const char *name, Address *fallback = nullptr);
void setAddress(u32 address);
void setAddress(u8 a, u8 b, u8 c, u8 d);
@@ -75,5 +83,6 @@ private:
struct in_addr ipv4;
struct in6_addr ipv6;
} m_address;
u16 m_port = 0; // Port is separate from sockaddr structures
// port is separate from in_addr structures
u16 m_port = 0;
};