Upgrades to epee::net_utils::network_address

- internal nullptr checks
  - prevent modifications to network_address (shallow copy issues)
  - automagically works with any type containing interface functions
  - removed fnv1a hashing
  - ipv4_network_address now flattened with no base class
This commit is contained in:
Lee Clagett 2017-08-25 11:14:46 -04:00
parent a2041c9874
commit 8b00687735
11 changed files with 446 additions and 92 deletions

View file

@ -390,7 +390,7 @@ namespace nodetool
ip::tcp::endpoint endpoint = *i;
if (endpoint.address().is_v4())
{
epee::net_utils::network_address na(new epee::net_utils::ipv4_network_address(boost::asio::detail::socket_ops::host_to_network_long(endpoint.address().to_v4().to_ulong()), endpoint.port()));
epee::net_utils::network_address na{epee::net_utils::ipv4_network_address{boost::asio::detail::socket_ops::host_to_network_long(endpoint.address().to_v4().to_ulong()), endpoint.port()}};
seed_nodes.push_back(na);
MINFO("Added seed node: " << na.str());
}
@ -1521,7 +1521,7 @@ namespace nodetool
return false;
std::string ip = epee::string_tools::get_ip_string_from_int32(actual_ip);
std::string port = epee::string_tools::num_to_string_fast(node_data.my_port);
epee::net_utils::network_address address(new epee::net_utils::ipv4_network_address(actual_ip, node_data.my_port));
epee::net_utils::network_address address{epee::net_utils::ipv4_network_address(actual_ip, node_data.my_port)};
peerid_type pr = node_data.peer_id;
bool r = m_net_server.connect_async(ip, port, m_config.m_net_config.ping_connection_timeout, [cb, /*context,*/ address, pr, this](
const typename net_server::t_connection_context& ping_context,
@ -1669,7 +1669,7 @@ namespace nodetool
if(arg.node_data.peer_id != m_config.m_peer_id && arg.node_data.my_port)
{
peerid_type peer_id_l = arg.node_data.peer_id;
uint32_t port_l = arg.node_data.my_port;
uint32_t port_l = arg.node_data.my_port;
//try ping to be sure that we can add this peer to peer_list
try_ping(arg.node_data, context, [peer_id_l, port_l, context, this]()
{
@ -1678,7 +1678,7 @@ namespace nodetool
//called only(!) if success pinged, update local peerlist
peerlist_entry pe;
const epee::net_utils::network_address na = context.m_remote_address;
pe.adr.reset(new epee::net_utils::ipv4_network_address(na.as<epee::net_utils::ipv4_network_address>().ip(), port_l));
pe.adr = epee::net_utils::ipv4_network_address(na.as<epee::net_utils::ipv4_network_address>().ip(), port_l);
time_t last_seen;
time(&last_seen);
pe.last_seen = static_cast<int64_t>(last_seen);

View file

@ -31,11 +31,19 @@
#pragma once
#include "net/net_utils_base.h"
#include "p2p/p2p_protocol_defs.h"
namespace boost
{
namespace serialization
{
template <class T, class Archive>
inline void do_serialize(Archive &a, epee::net_utils::network_address& na, T local)
{
if (typename Archive::is_saving()) local = na.as<T>();
a & local;
if (!typename Archive::is_saving()) na = local;
}
template <class Archive, class ver_type>
inline void serialize(Archive &a, epee::net_utils::network_address& na, const ver_type ver)
{
@ -46,10 +54,8 @@ namespace boost
switch (type)
{
case epee::net_utils::ipv4_network_address::ID:
if (!typename Archive::is_saving())
na.reset(new epee::net_utils::ipv4_network_address(0, 0));
a & na.as<epee::net_utils::ipv4_network_address>();
break;
do_serialize(a, na, epee::net_utils::ipv4_network_address{0, 0});
break;
default:
throw std::runtime_error("Unsupported network address type");
}
@ -57,13 +63,14 @@ namespace boost
template <class Archive, class ver_type>
inline void serialize(Archive &a, epee::net_utils::ipv4_network_address& na, const ver_type ver)
{
a & na.m_ip;
a & na.m_port;
uint32_t ip{na.ip()};
uint16_t port{na.port()};
a & ip;
a & port;
if (!typename Archive::is_saving())
na.init_ids();
na = epee::net_utils::ipv4_network_address{ip, port};
}
template <class Archive, class ver_type>
inline void serialize(Archive &a, nodetool::peerlist_entry& pl, const ver_type ver)
{

View file

@ -120,7 +120,7 @@ namespace nodetool
ss << std::setfill ('0') << std::setw (8) << std::hex << std::noshowbase;
for(const peerlist_entry& pe: pl)
{
ss << pe.id << "\t" << pe.adr->str() << " \tlast_seen: " << epee::misc_utils::get_time_interval_string(now_time - pe.last_seen) << std::endl;
ss << pe.id << "\t" << pe.adr.str() << " \tlast_seen: " << epee::misc_utils::get_time_interval_string(now_time - pe.last_seen) << std::endl;
}
return ss.str();
}
@ -216,7 +216,7 @@ namespace nodetool
std::list<peerlist_entry_base<network_address_old>> local_peerlist;
epee::serialization::selector<is_store>::serialize_stl_container_pod_val_as_blob(local_peerlist, stg, hparent_section, "local_peerlist");
for (const auto &p: local_peerlist)
((response&)this_ref).local_peerlist_new.push_back(peerlist_entry({new epee::net_utils::ipv4_network_address(p.adr.ip, p.adr.port), p.id, p.last_seen}));
((response&)this_ref).local_peerlist_new.push_back(peerlist_entry({epee::net_utils::ipv4_network_address(p.adr.ip, p.adr.port), p.id, p.last_seen}));
}
}
END_KV_SERIALIZE_MAP()
@ -275,7 +275,7 @@ namespace nodetool
std::list<peerlist_entry_base<network_address_old>> local_peerlist;
epee::serialization::selector<is_store>::serialize_stl_container_pod_val_as_blob(local_peerlist, stg, hparent_section, "local_peerlist");
for (const auto &p: local_peerlist)
((response&)this_ref).local_peerlist_new.push_back(peerlist_entry({new epee::net_utils::ipv4_network_address(p.adr.ip, p.adr.port), p.id, p.last_seen}));
((response&)this_ref).local_peerlist_new.push_back(peerlist_entry({epee::net_utils::ipv4_network_address(p.adr.ip, p.adr.port), p.id, p.last_seen}));
}
}
END_KV_SERIALIZE_MAP()

View file

@ -1395,7 +1395,7 @@ namespace cryptonote
}
else
{
na.reset(new epee::net_utils::ipv4_network_address(i->ip, 0));
na = epee::net_utils::ipv4_network_address{i->ip, 0};
}
if (i->ban)
m_p2p.block_host(na, i->seconds);