/** A peer has connected successfully
This is called after the peer handshake has been completed and during
peer activation. At this point, the peer address and the public key
are known.
*/
void
OverlayImpl::onPeerActivated (Peer::ptr const& peer)
{
std::lock_guard <decltype(m_mutex)> lock (m_mutex);
// Now track this peer
{
auto const result (m_shortIdMap.emplace (
std::piecewise_construct,
std::make_tuple (peer->getShortId()),
std::make_tuple (peer)));
assert(result.second);
}
{
auto const result (m_publicKeyMap.emplace (
std::piecewise_construct,
std::make_tuple (peer->getNodePublic()),
std::make_tuple (peer)));
assert(result.second);
}
m_journal.debug <<
"activated " << peer->getRemoteAddress() <<
" (" << peer->getShortId() <<
":" << RipplePublicKey(peer->getNodePublic()) << ")";
// We just accepted this peer so we have non-zero active peers
assert(size() != 0);
}
/** A peer is being disconnected
This is called during the disconnection of a known, activated peer. It
will not be called for outbound peer connections that don't succeed or
for connections of peers that are dropped prior to being activated.
*/
void
OverlayImpl::onPeerDisconnect (Peer::ptr const& peer)
{
std::lock_guard <decltype(m_mutex)> lock (m_mutex);
m_shortIdMap.erase (peer->getShortId ());
m_publicKeyMap.erase (peer->getNodePublic ());
}
bool PeerSet::peerHas (Peer::ptr const& ptr)
{
ScopedLockType sl (mLock);
if (!mPeers.insert (std::make_pair (ptr->getShortId (), 0)).second)
return false;
newPeer (ptr);
return true;
}
void PeerSet::badPeer (Peer::ptr const& ptr)
{
ScopedLockType sl (mLock);
mPeers.erase (ptr->getShortId ());
}