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Address.hpp
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Address.hpp
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#ifndef __ADDRESS_H
#define __ADDRESS_H
#include <arpa/inet.h>
#include <string>
#include <cstdio>
#include <cstdlib>
#include <netdb.h>
class Address
{
private:
struct sockaddr_in address;
public:
Address();
Address(std::string addr, int port);
struct sockaddr_in getAddress();
void setAddress(struct sockaddr_in address);
void setIP(std::string addr);
std::string getIP();
void setPort(int port);
int getPort();
static std::string getIpFromHostname(std::string);
std::string toString();
};
Address::Address() : Address( "127.0.0.1", 80) {}
Address::Address(std::string addr, int port)
{
address.sin_family = AF_INET;
inet_aton(addr.c_str(), &address.sin_addr);
address.sin_port = htons(port);
}
struct sockaddr_in Address::getAddress()
{
return this->address;
}
void Address::setAddress(struct sockaddr_in addr)
{
this->address = addr;
}
void Address::setIP(std::string addr)
{
inet_aton(addr.c_str(), &address.sin_addr);
}
std::string Address::getIP()
{
return inet_ntoa(address.sin_addr);
}
void Address::setPort(int port)
{
address.sin_port = htons(port);
}
int Address::getPort()
{
return ntohs(address.sin_port);
}
std::string Address::getIpFromHostname(std::string hostname) {
struct hostent* host = gethostbyname(hostname.c_str());
if (host == NULL) {
switch (h_errno) {
case HOST_NOT_FOUND:
printf("host not found\n");
break;
case NO_DATA:
printf("no ip\n");
break;
}
return "";
}
in_addr* address = (in_addr*) host->h_addr;
return inet_ntoa(*address);
}
std::string Address::toString()
{
return getIP() + ":" + std::to_string(getPort());
}
#endif