ipv6subnet.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_NETWORK
#include <promeki/namespace.h>
#include <promeki/ipv6address.h>
#include <promeki/list.h>
#include <promeki/string.h>
#include <promeki/result.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class Ipv6Subnet {
        public:
                using List = ::promeki::List<Ipv6Subnet>;
 
                static Result<Ipv6Subnet> fromString(const String &str);
 
                Ipv6Subnet() = default;
 
                Ipv6Subnet(const Ipv6Address &addr, int prefixLen) : _addr(addr), _prefixLen(prefixLen) {
                        if (_prefixLen < 0) _prefixLen = 0;
                        if (_prefixLen > 128) _prefixLen = 128;
                }
 
                bool isValid() const;
 
                const Ipv6Address &address() const { return _addr; }
 
                int prefixLen() const { return _prefixLen; }
 
                bool contains(const Ipv6Address &addr) const;
 
                String toString() const;
 
                bool operator==(const Ipv6Subnet &o) const { return _addr == o._addr && _prefixLen == o._prefixLen; }
                bool operator!=(const Ipv6Subnet &o) const { return !(*this == o); }
 
        private:
                Ipv6Address _addr;
                int         _prefixLen = 0;
};
 
PROMEKI_NAMESPACE_END
 
PROMEKI_FORMAT_VIA_TOSTRING(promeki::Ipv6Subnet);
 
#endif // PROMEKI_ENABLE_NETWORK