create SSU address

RouterContext.cpp

@@ -25,11 +25,16 @@ namespace i2p
 		m_Keys = i2p::data::CreateRandomKeys ();
 		m_SigningPrivateKey.Initialize (i2p::crypto::dsap, i2p::crypto::dsaq, i2p::crypto::dsag, 
 			CryptoPP::Integer (m_Keys.signingPrivateKey, 20));
-
+		UpdateRouterInfo ();
+	}
+
+	void RouterContext::UpdateRouterInfo ()
+	{
 		i2p::data::Identity ident;
 		ident = m_Keys;
 		m_RouterInfo.SetRouterIdentity (ident);
 
+		//m_RouterInfo.AddSSUAddress ("127.0.0.1", 17007, m_RouterInfo.GetIdentHash ());
 		m_RouterInfo.AddNTCPAddress ("127.0.0.1", 17007); // TODO:
 		m_RouterInfo.SetProperty ("caps", "LR");
 		m_RouterInfo.SetProperty ("coreVersion", "0.9.8.1");
@@ -38,8 +43,8 @@ namespace i2p
 		m_RouterInfo.SetProperty ("start_uptime", "90m");
 
 		m_RouterInfo.CreateBuffer ();
-	}
-
+	}	
+	
 	void RouterContext::OverrideNTCPAddress (const char * host, int port)
 	{
 		m_RouterInfo.CreateBuffer ();
@@ -51,6 +56,7 @@ namespace i2p
 		}	
 
 		m_RouterInfo.CreateBuffer ();
+		Save (true);
 	}	
 
 	void RouterContext::UpdateAddress (const char * host)
@@ -91,7 +97,7 @@ namespace i2p
 		return true;
 	}
 
-	void RouterContext::Save ()
+	void RouterContext::Save (bool infoOnly)
 	{
 		std::string dataDir = i2p::util::filesystem::GetDataDir ().string ();
 #ifndef _WIN32
@@ -104,9 +110,12 @@ namespace i2p
 		std::string router_info = dataDir;
 		router_info.append (ROUTER_INFO);
 
-		std::ofstream fk (router_keys.c_str (), std::ofstream::binary | std::ofstream::out);
-		fk.write ((char *)&m_Keys, sizeof (m_Keys));
-
+		if (!infoOnly)
+		{	
+			std::ofstream fk (router_keys.c_str (), std::ofstream::binary | std::ofstream::out);
+			fk.write ((char *)&m_Keys, sizeof (m_Keys));
+		}
+
 		std::ofstream fi (router_info.c_str (), std::ofstream::binary | std::ofstream::out);
 		fi.write ((char *)m_RouterInfo.GetBuffer (), m_RouterInfo.GetBufferLen ());
 	}	

RouterContext.h

@@ -33,8 +33,9 @@ namespace i2p
 		private:
 
 			void CreateNewRouter ();
+			void UpdateRouterInfo ();
 			bool Load ();
-			void Save ();
+			void Save (bool infoOnly = false);
 
 		private:
 

RouterInfo.cpp

@@ -208,14 +208,23 @@ namespace data
 		{
 			s.write ((char *)&address.cost, sizeof (address.cost));
 			s.write ((char *)&address.date, sizeof (address.date));
+			std::stringstream properties;
 			if (address.transportStyle == eTransportNTCP)
 				WriteString ("NTCP", s);
 			else if (address.transportStyle == eTransportSSU)
+			{	
 				WriteString ("SSU", s);
+				// wtite intro key
+				WriteString ("key", properties);
+				properties << '=';
+				char value[64];
+				ByteStreamToBase64 (address.key, 32, value, 64);
+				WriteString (value, properties);
+				properties << ';';
+			}	
 			else
 				WriteString ("", s);
 
-			std::stringstream properties;
 			WriteString ("host", properties);
 			properties << '=';
 			WriteString (address.host.to_string (), properties);
@@ -287,6 +296,18 @@ namespace data
 		m_Addresses.push_back(addr);	
 	}	
 
+	void RouterInfo::AddSSUAddress (const char * host, int port, const uint8_t * key)
+	{
+		Address addr;
+		addr.host = boost::asio::ip::address::from_string (host);
+		addr.port = port;
+		addr.transportStyle = eTransportSSU;
+		addr.cost = 10; // NTCP should have prioprity over SSU
+		addr.date = 0;
+		memcpy (addr.key, key, 32);
+		m_Addresses.push_back(addr);	
+	}	
+
 	void RouterInfo::SetProperty (const char * key, const char * value)
 	{
 		m_Properties[key] = value;

RouterInfo.h

@@ -69,6 +69,7 @@ namespace data
 			const RoutingKey& GetRoutingKey () const { return m_RoutingKey; };
 
 			void AddNTCPAddress (const char * host, int port);
+			void AddSSUAddress (const char * host, int port, const uint8_t * key);
 			void SetProperty (const char * key, const char * value);
 			const char * GetProperty (const char * key) const;
 			bool IsFloodfill () const;