common HandleTunnelData for own and transit tunnels

TransitTunnel.h

@@ -21,13 +21,13 @@ namespace tunnel
 			    const uint8_t * nextIdent, uint32_t nextTunnelID, 
 	    		const uint8_t * layerKey,const uint8_t * ivKey); 
 			
-			virtual void HandleTunnelDataMsg (i2p::I2NPMessage * tunnelMsg);
 			virtual void SendTunnelDataMsg (i2p::I2NPMessage * msg);
 			virtual size_t GetNumTransmittedBytes () const { return m_NumTransmittedBytes; };
 			
 			uint32_t GetTunnelID () const { return m_TunnelID; };
 
 			// implements TunnelBase
+			void HandleTunnelDataMsg (i2p::I2NPMessage * tunnelMsg);
 			void EncryptTunnelMsg (I2NPMessage * tunnelMsg); 
 			uint32_t GetNextTunnelID () const { return m_NextTunnelID; };
 			const i2p::data::IdentHash& GetNextIdentHash () const { return m_NextIdent; };

Tunnel.cpp

@@ -189,6 +189,12 @@ namespace tunnel
 		m_Gateway.SendBuffer ();
 	}	
 	
+	void OutboundTunnel::HandleTunnelDataMsg (i2p::I2NPMessage * tunnelMsg)
+	{
+		LogPrint (eLogError, "Incoming message for outbound tunnel ", GetTunnelID ());
+		DeleteI2NPMessage (tunnelMsg);	
+	}
+
 	Tunnels tunnels;
 	
 	Tunnels::Tunnels (): m_IsRunning (false), m_Thread (nullptr)
@@ -344,20 +350,17 @@ namespace tunnel
 				while (msg)
 				{
 					uint32_t  tunnelID = bufbe32toh (msg->GetPayload ()); 
-					InboundTunnel * tunnel = GetInboundTunnel (tunnelID);
+					TunnelBase * tunnel = GetInboundTunnel (tunnelID);
+					if (!tunnel)
+						tunnel = GetTransitTunnel (tunnelID);
 					if (tunnel)
 						tunnel->HandleTunnelDataMsg (msg);
 					else	
 					{	
-						TransitTunnel * transitTunnel = GetTransitTunnel (tunnelID);
-						if (transitTunnel)
-							transitTunnel->HandleTunnelDataMsg (msg);
-						else	
-						{	
-							LogPrint ("Tunnel ", tunnelID, " not found");
-							i2p::DeleteI2NPMessage (msg);
-						}	
+						LogPrint ("Tunnel ", tunnelID, " not found");
+						DeleteI2NPMessage (msg);
 					}	
+
 					msg = m_Queue.Get ();
 				}	
 			

Tunnel.h

@@ -85,6 +85,7 @@ namespace tunnel
 			size_t GetNumSentBytes () const { return m_Gateway.GetNumSentBytes (); };
 
 			// implements TunnelBase
+			void HandleTunnelDataMsg (i2p::I2NPMessage * tunnelMsg);
 			uint32_t GetTunnelID () const { return GetNextTunnelID (); };
 			
 		private:

TunnelBase.h

@@ -36,6 +36,7 @@ namespace tunnel
 			TunnelBase (): m_CreationTime (i2p::util::GetSecondsSinceEpoch ()) {};
 			virtual ~TunnelBase () {};
 			
+			virtual void HandleTunnelDataMsg (i2p::I2NPMessage * tunnelMsg) = 0;
 			virtual void EncryptTunnelMsg (I2NPMessage * tunnelMsg) = 0;
 			virtual uint32_t GetNextTunnelID () const = 0;
 			virtual const i2p::data::IdentHash& GetNextIdentHash () const = 0;