Method AddNTCP2Session

libi2pd/NTCP2.cpp:1851–1883

	}

	bool NTCP2Server::AddNTCP2Session (std::shared_ptr<NTCP2Session> session, bool incoming)
	{
		if (!session) return false;
		if (incoming)
			m_PendingIncomingSessions.erase (session->GetRemoteEndpoint ().address ());
		if (!session->GetRemoteIdentity ())
		{
			LogPrint (eLogWarning, "NTCP2: Unknown identity for ", session->GetRemoteEndpoint ());
			session->Terminate ();
			return false;
		}
		auto& ident = session->GetRemoteIdentity ()->GetIdentHash ();
		auto it = m_NTCP2Sessions.find (ident);
		if (it != m_NTCP2Sessions.end ())
		{
			LogPrint (eLogWarning, "NTCP2: Session with ", ident.ToBase64 (), " already exists. ", incoming ? "Replaced" : "Dropped");
			if (incoming)
			{
				// replace by new session
				auto s = it->second;
				s->MoveSendQueue (session);
				m_NTCP2Sessions.erase (it);
				s->Terminate ();
			}
			else
			{
				session->Terminate ();
				return false;
			}
		}
		m_NTCP2Sessions.emplace (ident, session);
		return true;
	}

	void NTCP2Server::RemoveNTCP2Session (std::shared_ptr<NTCP2Session> session)
	{