replace GetSession to CreateSession

SSU.cpp

@@ -272,7 +272,7 @@ namespace transport
 			return nullptr;
 	}
 		
-	std::shared_ptr<SSUSession> SSUServer::GetSession (std::shared_ptr<const i2p::data::RouterInfo> router, bool peerTest)
+	void SSUServer::CreateSession (std::shared_ptr<const i2p::data::RouterInfo> router, bool peerTest)
 	{
 		std::shared_ptr<SSUSession> session;
 		if (router)
@@ -350,7 +350,6 @@ namespace transport
 							LogPrint (eLogWarning, "Can't connect to unreachable router. No introducers presented");
 							std::unique_lock<std::mutex> l(m_SessionsMutex);
 							m_Sessions.erase (remoteEndpoint);
-							session.reset ();
 						}	
 					}
 				}
@@ -358,7 +357,6 @@ namespace transport
 			else
 				LogPrint (eLogWarning, "Router ", i2p::data::GetIdentHashAbbreviation (router->GetIdentHash ()), " doesn't have SSU address");
 		}
-		return session;
 	}
 
 	void SSUServer::DeleteSession (std::shared_ptr<SSUSession> session)
@@ -491,7 +489,7 @@ namespace transport
 			{
 				auto introducer = i2p::data::netdb.GetRandomIntroducer ();
 				if (introducer)
-					GetSession (introducer);
+					CreateSession (introducer);
 			}	
 			ScheduleIntroducersUpdateTimer ();
 		}	

SSU.h

@@ -40,7 +40,7 @@ namespace transport
 			~SSUServer ();
 			void Start ();
 			void Stop ();
-			std::shared_ptr<SSUSession> GetSession (std::shared_ptr<const i2p::data::RouterInfo> router, bool peerTest = false);
+			void CreateSession (std::shared_ptr<const i2p::data::RouterInfo> router, bool peerTest = false);
 			std::shared_ptr<SSUSession> FindSession (std::shared_ptr<const i2p::data::RouterInfo> router) const;
 			std::shared_ptr<SSUSession> FindSession (const boost::asio::ip::udp::endpoint& e) const;
 			std::shared_ptr<SSUSession> GetRandomEstablishedSession (std::shared_ptr<const SSUSession> excluded);

Transports.cpp

@@ -290,10 +290,13 @@ namespace transport
 				peer.numAttempts++;
 				if (m_SSUServer)
 				{	
-					if (m_SSUServer->GetSession (peer.router))
+					if (peer.router->IsSSU (!context.SupportsV6 ()))
+					{
+						m_SSUServer->CreateSession (peer.router);
 						return true;
 					}
 				}
+			}	
 			LogPrint (eLogError, "No NTCP and SSU addresses available");
 			peer.Done ();
 			m_Peers.erase (ident);
@@ -389,14 +392,14 @@ namespace transport
 			for (int i = 0; i < 5; i++)
 			{
 				auto router = i2p::data::netdb.GetRandomPeerTestRouter ();
-				if (router  && router->IsSSU ())
+				if (router  && router->IsSSU (!context.SupportsV6 ()))
-					m_SSUServer->GetSession (router, true);  // peer test	
+					m_SSUServer->CreateSession (router, true);  // peer test	
 				else
 				{
 					// if not peer test capable routers found pick any
 					router = i2p::data::netdb.GetRandomRouter ();
 					if (router && router->IsSSU ())
-						m_SSUServer->GetSession (router);  	// no peer test
+						m_SSUServer->CreateSession (router);  	// no peer test
 				}
 			}	
 		}
@@ -412,14 +415,14 @@ namespace transport
 			for (int i = 0; i < 5; i++)
 			{
 				auto router = i2p::data::netdb.GetRandomPeerTestRouter ();
-				if (router && router->IsSSU ())
+				if (router && router->IsSSU (!context.SupportsV6 ()))
 				{	
 					if (!statusChanged)
 					{	
 						statusChanged = true;
 						i2p::context.SetStatus (eRouterStatusTesting); // first time only
 					}	
-					m_SSUServer->GetSession (router, true);  // peer test	
+					m_SSUServer->CreateSession (router, true);  // peer test	
 				}	
 			}	
 		}