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#include "../include/sibs/IpAddress.hpp"
#include <cstring>
namespace sibs
{
Ipv4::Ipv4() : Ipv4(nullptr, 0)
{
}
Ipv4::Ipv4(const char *ip, unsigned short port)
{
address.sin_family = AF_INET;
address.sin_port = htons(port);
if(ip)
{
if(strlen(ip) > 15)
throw InvalidAddressException("Ip address is too long");
if(inet_pton(AF_INET, ip, &address.sin_addr.s_addr) != 1)
{
std::string errMsg = "Ip ";
errMsg += ip;
errMsg += " is not a valid ip";
throw InvalidAddressException(errMsg);
}
}
else
address.sin_addr.s_addr = INADDR_ANY;
memset(address.sin_zero, 0, sizeof(address.sin_zero));
}
Ipv4::Ipv4(const Ipv4 &other)
{
memcpy(&address, &other.address, sizeof(address));
}
Ipv4& Ipv4::operator = (const Ipv4 &other)
{
memcpy(&address, &other.address, sizeof(address));
return *this;
}
std::string Ipv4::getAddress() const
{
std::string result;
result.resize(INET_ADDRSTRLEN);
inet_ntop(AF_INET, &address.sin_addr, &result[0], INET_ADDRSTRLEN);
return result;
}
unsigned short Ipv4::getPort() const
{
return ntohs(address.sin_port);
}
bool Ipv4::operator == (const Ipv4 &other) const
{
return address.sin_addr.s_addr == other.address.sin_addr.s_addr && address.sin_port == other.address.sin_port;
}
bool Ipv4::operator != (const Ipv4 &other) const
{
return !(*this == other);
}
}
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