show SSU2 transports in web console

daemon/HTTPServer.cpp

@@ -732,7 +732,7 @@ namespace http {
 	}
 
 	template<typename Sessions>
-	static void ShowNTCPTransports (std::stringstream& s, const Sessions& sessions, const std::string name)
+	static void ShowTransportSessions (std::stringstream& s, const Sessions& sessions, const std::string name)
 	{
 		std::stringstream tmp_s, tmp_s6; uint16_t cnt = 0, cnt6 = 0;
 		for (const auto& it: sessions )
@@ -782,7 +782,7 @@ namespace http {
 		{
 			auto sessions = ntcp2Server->GetNTCP2Sessions ();
 			if (!sessions.empty ())
-				ShowNTCPTransports (s, sessions, "NTCP2");
+				ShowTransportSessions (s, sessions, "NTCP2");
 		}
 		auto ssuServer = i2p::transport::transports.GetSSUServer ();
 		if (ssuServer)
@@ -824,6 +824,13 @@ namespace http {
 				s << "</div>\r\n</div>\r\n";
 			}
 		}
+		auto ssu2Server = i2p::transport::transports.GetSSU2Server ();
+		if (ssu2Server)
+		{
+			auto sessions = ssu2Server->GetSSU2Sessions ();
+			if (!sessions.empty ())
+				ShowTransportSessions (s, sessions, "SSU2");
+		}
 	}
 
 	void ShowSAMSessions (std::stringstream& s)

libi2pd/SSU2.h

@@ -210,6 +210,11 @@ namespace transport
 			std::map<boost::asio::ip::udp::endpoint, std::pair<uint64_t, uint32_t> > m_IncomingTokens, m_OutgoingTokens; // remote endpoint -> (token, expires in seconds)
 			i2p::util::MemoryPoolMt<Packet> m_PacketsPool;
 			boost::asio::deadline_timer m_TerminationTimer;
+
+		public:
+
+			// for HTTP/I2PControl
+			const decltype(m_Sessions)& GetSSU2Sessions () const { return m_Sessions; };	
 	};	
 }
 }

libi2pd/Transports.h

@@ -187,6 +187,7 @@ namespace transport
 			// for HTTP only
 			const SSUServer * GetSSUServer () const { return m_SSUServer; };
 			const NTCP2Server * GetNTCP2Server () const { return m_NTCP2Server; };
+			const SSU2Server * GetSSU2Server () const { return m_SSU2Server; };
 			const decltype(m_Peers)& GetPeers () const { return m_Peers; };
 	};