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#include "socket_addr.h"
#include "netaddr.h"
#include <util/network/address.h>
#include <util/network/init.h>
#include <util/system/yassert.h>
using namespace NAddr;
using namespace NBus;
using namespace NBus::NPrivate;
static_assert(ADDR_UNSPEC == 0, "expect ADDR_UNSPEC == 0");
NBus::NPrivate::TBusSocketAddr::TBusSocketAddr(const NAddr::IRemoteAddr* addr)
: IPv6ScopeID(0)
{
const sockaddr* sa = addr->Addr();
switch ((EAddrFamily)sa->sa_family) {
case AF_UNSPEC: {
IpAddr.Clear();
Port = 0;
break;
}
case AF_INET: {
IpAddr.SetInAddr(((const sockaddr_in*)sa)->sin_addr);
Port = InetToHost(((const sockaddr_in*)sa)->sin_port);
break;
}
case AF_INET6: {
IpAddr.SetIn6Addr(((const sockaddr_in6*)sa)->sin6_addr);
Port = InetToHost(((const sockaddr_in*)sa)->sin_port);
IPv6ScopeID = InetToHost(((const sockaddr_in6*)sa)->sin6_scope_id);
break;
}
default:
Y_FAIL("unknown address family");
}
}
NBus::NPrivate::TBusSocketAddr::TBusSocketAddr(TStringBuf host, unsigned port) {
*this = TNetAddr(host, port);
}
NBus::NPrivate::TBusSocketAddr::TBusSocketAddr(const TNetAddr& addr) {
*this = TBusSocketAddr(&addr);
}
TNetAddr NBus::NPrivate::TBusSocketAddr::ToNetAddr() const {
sockaddr_storage storage;
Zero(storage);
storage.ss_family = (ui16)IpAddr.GetAddrFamily();
switch (IpAddr.GetAddrFamily()) {
case ADDR_UNSPEC:
return TNetAddr();
case ADDR_IPV4: {
((sockaddr_in*)&storage)->sin_addr = IpAddr.GetInAddr();
((sockaddr_in*)&storage)->sin_port = HostToInet(Port);
break;
}
case ADDR_IPV6: {
((sockaddr_in6*)&storage)->sin6_addr = IpAddr.GetIn6Addr();
((sockaddr_in6*)&storage)->sin6_port = HostToInet(Port);
((sockaddr_in6*)&storage)->sin6_scope_id = HostToInet(IPv6ScopeID);
break;
}
}
return TNetAddr(new TOpaqueAddr((sockaddr*)&storage));
}
template <>
void Out<TBusSocketAddr>(IOutputStream& out, const TBusSocketAddr& addr) {
out << addr.ToNetAddr();
}
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