add answer message to lookup calls

though atm completely unused

src/bin/auth/auth_srv.cc

@@ -153,9 +153,13 @@ AuthSrvImpl::~AuthSrvImpl() {
 class MessageLookup : public DNSLookup {
 public:
     MessageLookup(AuthSrv* srv) : server_(srv) {}
-    virtual void operator()(const IOMessage& io_message, MessagePtr message,
-                            OutputBufferPtr buffer, DNSServer* server) const
+    virtual void operator()(const IOMessage& io_message,
+                            MessagePtr message,
+                            MessagePtr answer_message,
+                            OutputBufferPtr buffer,
+                            DNSServer* server) const
     {
+        (void) answer_message;
         server_->processMessage(io_message, message, buffer, server);
     }
 private:

src/bin/auth/tests/auth_srv_unittest.cc

@@ -139,6 +139,7 @@ TEST_F(AuthSrvTest, builtInQueryViaDNSServer) {
     createRequestPacket(request_message, IPPROTO_UDP);
 
     (*server.getDNSLookupProvider())(*io_message, parse_message,
+                                     response_message,
                                      response_obuffer, &dnsserv);
     (*server.getDNSAnswerProvider())(*io_message, parse_message,
                                      response_message, response_obuffer);
@@ -154,6 +155,7 @@ TEST_F(AuthSrvTest, builtInQueryViaDNSServer) {
 TEST_F(AuthSrvTest, iqueryViaDNSServer) {
     createDataFromFile("iquery_fromWire.wire");
     (*server.getDNSLookupProvider())(*io_message, parse_message,
+                                     response_message,
                                      response_obuffer, &dnsserv);
     (*server.getDNSAnswerProvider())(*io_message, parse_message,
                                      response_message, response_obuffer);

src/bin/resolver/resolver.cc

@@ -207,9 +207,13 @@ public:
     MessageLookup(Resolver* srv) : server_(srv) {}
 
     // \brief Handle the DNS Lookup
-    virtual void operator()(const IOMessage& io_message, MessagePtr message,
-                            OutputBufferPtr buffer, DNSServer* server) const
+    virtual void operator()(const IOMessage& io_message,
+                            MessagePtr message,
+                            MessagePtr answer_message,
+                            OutputBufferPtr buffer,
+                            DNSServer* server) const
     {
+        (void) answer_message,
         server_->processMessage(io_message, message, buffer, server);
     }
 private:

src/lib/asiolink/asiolink.h

@@ -414,10 +414,11 @@ public:
     /// \param DNSServer DNSServer object to use
     virtual void operator()(const IOMessage& io_message,
                             isc::dns::MessagePtr message,
+                            isc::dns::MessagePtr answer_message,
                             isc::dns::OutputBufferPtr buffer,
                             DNSServer* server) const
     {
-        (*self_)(io_message, message, buffer, server);
+        (*self_)(io_message, message, answer_message, buffer, server);
     }
 private:
     DNSLookup* self_;

src/lib/asiolink/tcpdns.cc

@@ -179,7 +179,7 @@ TCPServer::operator()(error_code ec, size_t length) {
 /// AsyncLookup<TCPServer> handler.)
 void
 TCPServer::asyncLookup() {
-    (*lookup_callback_)(*io_message_, message_, respbuf_, this);
+    (*lookup_callback_)(*io_message_, message_, answer_message_, respbuf_, this);
 }
 
 /// Post this coroutine on the ASIO service queue so that it will

src/lib/asiolink/tests/asiolink_unittest.cc

@@ -461,7 +461,7 @@ protected:
 
         inline void asyncLookup() {
             if (lookup_) {
-                (*lookup_)(*io_message_, message_, respbuf_, this);
+                (*lookup_)(*io_message_, message_, answer_message_, respbuf_, this);
             }
         }
 

src/lib/asiolink/udpdns.cc

@@ -166,7 +166,7 @@ UDPServer::operator()(error_code ec, size_t length) {
 /// AsyncLookup<UDPServer> handler.)
 void
 UDPServer::asyncLookup() {
-    (*lookup_callback_)(*io_message_, message_, respbuf_, this);
+    (*lookup_callback_)(*io_message_, message_, answer_message_, respbuf_, this);
 }
 
 /// Post this coroutine on the ASIO service queue so that it will