Method AddSessionByRouterHash

libi2pd/SSU2.cpp:538–567

	}

	void SSU2Server::AddSessionByRouterHash (std::shared_ptr<SSU2Session> session)
	{
		if (session)
		{
			auto ident = session->GetRemoteIdentity ();
			if (ident)
			{
				std::shared_ptr<SSU2Session> oldSession;
				{
					std::lock_guard<std::mutex> l(m_SessionsByRouterHashMutex);
					auto ret = m_SessionsByRouterHash.emplace (ident->GetIdentHash (), session);
					if (!ret.second)
					{
						oldSession = ret.first->second.lock ();
						// update session
						ret.first->second = session;
					}
				}
				if (oldSession && oldSession != session)
				{
					// session already exists
					LogPrint (eLogWarning, "SSU2: Session to ", ident->GetIdentHash ().ToBase64 (), " already exists");
					// move unsent msgs to new session
					oldSession->MoveSendQueue (session);
					// terminate existing
					boost::asio::post (GetService (), std::bind (&SSU2Session::RequestTermination, oldSession, eSSU2TerminationReasonReplacedByNewSession));
				}
			}
		}
	}

	bool SSU2Server::AddPendingOutgoingSession (std::shared_ptr<SSU2Session> session)
	{