InterfaceAddressList.hxx

#pragma once
 
// cosmos
#include <cosmos/dso_export.h>
#include <cosmos/net/InterfaceAddress.hxx>
#include <cosmos/net/InterfaceAddressIterator.hxx>
 
namespace cosmos {
 
 
class COSMOS_API InterfaceAddressList {
public: // functions
 
        ~InterfaceAddressList() {
                clear();
        }
 
        void fetch();
 
 
        void clear();
 
        bool valid() const {
                return m_addrs != nullptr;
        }
 
        InterfaceAddressIterator begin() const {
                return InterfaceAddressIterator{m_addrs};
        }
 
        InterfaceAddressIterator end() const {
                return InterfaceAddressIterator{nullptr};
        }
 
protected: // data
 
        struct ifaddrs *m_addrs = nullptr;
};
 
} // end ns