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[anna.git] / source / diameter / codec / Message.cpp

diff --git a/source/diameter/codec/Message.cpp b/source/diameter/codec/Message.cpp
index 5f21bb2..35db129 100644 (file)
--- a/source/diameter/codec/Message.cpp
+++ b/source/diameter/codec/Message.cpp
@@ -56,7 +56,7 @@ const U8 Message::TBitMask(0x10);
 //------------------------------------------------------------------------------
 //----------------------------------------------------------- Message::Message()
 //------------------------------------------------------------------------------
-Message::Message() : a_forCode(true) {
+Message::Message(Engine *engine) : a_engine(engine), a_forCode(true) {
   initialize();
 }
 
@@ -64,7 +64,7 @@ Message::Message() : a_forCode(true) {
 //------------------------------------------------------------------------------
 //----------------------------------------------------------- Message::Message()
 //------------------------------------------------------------------------------
-Message::Message(CommandId id) : a_forCode(true) {
+Message::Message(CommandId id, Engine *engine) : a_engine(engine), a_forCode(true) {
   initialize();
   setId(id);
 }
@@ -82,7 +82,11 @@ Message::~Message() {
 //--------------------------------------------------------- Message::getEngine()
 //------------------------------------------------------------------------------
 Engine * Message::getEngine() const throw(anna::RuntimeException) {
-  return a_engine ? a_engine : (a_engine = anna::functions::component <Engine> (ANNA_FILE_LOCATION));
+  if(!a_engine)
+    throw anna::RuntimeException("Invalid codec engine reference (NULL)", ANNA_FILE_LOCATION);
+
+  return a_engine;
+
 }
 
 
@@ -90,7 +94,6 @@ Engine * Message::getEngine() const throw(anna::RuntimeException) {
 //-------------------------------------------------------- Message::initialize()
 //------------------------------------------------------------------------------
 void Message::initialize() throw() {
-  a_engine = NULL;
   a_version = 1;
   a_id = CommandId(0, false);
   a_flags = 0x00;
@@ -202,7 +205,7 @@ void Message::setId(const char *name) throw(anna::RuntimeException) {
 //------------------------------------------------------------------------------
 //-------------------------------------------------- Message::setApplicationId()
 //------------------------------------------------------------------------------
-void Message::setApplicationId(U32 aid) throw() {
+void Message::setApplicationId(U32 aid) throw(anna::RuntimeException) {
   a_applicationId = aid;
 
   // Default behaviour:
@@ -363,7 +366,7 @@ void Message::decode(const anna::DataBlock &db, Message *ptrAnswer) throw(anna::
 
   while(avpPos < dataBytes) {
     try {
-      avp =  getEngine()->allocateAvp();
+      avp =  getEngine()->createAvp(NULL);
       db_aux.assign(startData + avpPos, dataBytes - avpPos /* is valid to pass total length (indeed i don't know the real avp length) because it will be limited and this has deep copy disabled (no memory is reserved) */);
       avp -> decode(db_aux, parent, answer);
     } catch(anna::RuntimeException &ex) {
@@ -468,11 +471,13 @@ void Message::setFailedAvp(const parent_t &parent, AvpId wrong, const char *wron
   // most of the command codes as *[Failed-AVP], i think this is not a deliberate ambiguity.
   // Probably the RFC wants to give freedom to the application layer, but it is recommended to
   // have only one child (wrong avp) inside a unique message Failed-AVP to ease the Result-Code
-  // correspondence. Anyway, this behaviour could be easily  opened commenting condition block (*).
+  // correspondence. Anyway, this behaviour could be easily  opened by mean 'setSingleFailedAVP(false)'
   Avp *theFailedAvp = getAvp(helpers::base::AVPID__Failed_AVP, 1, anna::Exception::Mode::Ignore);
   if (theFailedAvp) {
-       LOGDEBUG(anna::Logger::debug("Failed-AVP has already been added. RFC 6733 Section 7.5 recommends to store only the first error found", ANNA_FILE_LOCATION));
-    return;
+    if (getEngine()->getSingleFailedAVP()) {
+      LOGDEBUG(anna::Logger::debug("Failed-AVP has already been added. RFC 6733 Section 7.5 recommends to store only the first error found", ANNA_FILE_LOCATION));
+      return;
+    }
   }
 
   // Section 7.5 RFC 6733: A Diameter message SHOULD contain one Failed-AVP AVP
@@ -888,7 +893,7 @@ void Message::fromXML(const anna::xml::Node* messageNode) throw(anna::RuntimeExc
     }
 
     try {
-      avp =  getEngine()->allocateAvp();
+      avp =  getEngine()->createAvp(NULL);
       avp -> fromXML(*it);
     } catch(anna::RuntimeException &ex) {
       getEngine()->releaseAvp(avp);