//------------------------------------------------------------------------------
void Message::setEngine(Engine *engine) throw() {
- if (a_engine && engine != a_engine) {
+ if (!engine) {
+ LOGWARNING(anna::Logger::warning("Ignored: you must assign a valid codec engine. If you want to set NULL engine, clear the message", ANNA_FILE_LOCATION));
+ return;
+ }
+
+ if (a_engine && (engine != a_engine)) {
LOGWARNING(anna::Logger::warning("Ignored: it is not a good practice to change the codec engine once assigned. Clear the message first to set the engine again.", ANNA_FILE_LOCATION));
return;
}
//------------------------------------------------------------------------------
//------------------------------------------------------------- Message::clear()
//------------------------------------------------------------------------------
-void Message::clear() throw(anna::RuntimeException) {
+void Message::clear(bool resetEngine) throw(anna::RuntimeException) {
for(avp_iterator it = avp_begin(); it != avp_end(); it++) { /*avp(it)->clear(); */getEngine()->releaseAvp(Avp::avp(it)); }
a_avps.clear();
a_finds.clear();
// Initialize:
initialize();
+ if (resetEngine) a_engine = NULL;
}
const stack::Command *stackCommand = getStackCommand();
if(!stackCommand) {
- anna::Logger::error("Impossible to decide if flags are correct because stack command is not identified. Assume flags ok", ANNA_FILE_LOCATION);
+ std::string msg = "Impossible to decide if flags are correct because stack command is not identified. Assume flags ok for Message ";
+ msg += anna::diameter::functions::commandIdAsPairString(a_id);
+ anna::Logger::error(msg, ANNA_FILE_LOCATION);
//rc = helpers::base::AVPVALUES__Result_Code::?????;
return true;
};
if(stackCommand->isRequest() != isRequest()) ok = false; // en teoria es imposible salir por aqui: blindado en la dtd
if(isRequest() && errorBit()) {
- anna::Logger::error("E(rror) bit is not allowed at diameter requests", ANNA_FILE_LOCATION);
+ std::string msg = "E(rror) bit is not allowed at diameter requests as ";
+ msg += stackCommand->getName();
+ anna::Logger::error(msg, ANNA_FILE_LOCATION);
ok = false;
}
if(isAnswer() && potentiallyReTransmittedMessageBit()) {
- anna::Logger::error("T(Potentially re-transmitted message) bit is not allowed at diameter answers", ANNA_FILE_LOCATION);
+ std::string msg = "T(Potentially re-transmitted message) bit is not allowed at diameter answers as ";
+ msg += stackCommand->getName();
+ anna::Logger::error(msg, ANNA_FILE_LOCATION);
ok = false;
}
// is set to one (1) or the bits in the Diameter header are set
// incorrectly.
if((a_flags & 0x0f) != 0x00) {
- anna::Logger::error("Any (or more than one) of the reserved message flags bit has been activated. Reserved bits must be null", ANNA_FILE_LOCATION);
+ std::string msg = "Any (or more than one) of the reserved message flags bit has been activated. Reserved bits must be null. Message is ";
+ msg += stackCommand->getName();
+ anna::Logger::error(msg, ANNA_FILE_LOCATION);
rc = helpers::base::AVPVALUES__Result_Code::DIAMETER_INVALID_BIT_IN_HEADER;
return false;
}
//------------------------------------------------------------------------------
//------------------------------------------------------------- Message::setId()
//------------------------------------------------------------------------------
-void Message::setId(CommandId id, bool _clear) throw(anna::RuntimeException) {
- // Clear class content:
- if(_clear) clear();
+void Message::setId(CommandId id) throw(anna::RuntimeException) {
// Id assignment:
a_id = id;
// Codec engine manager (a multithreaded application, normally does not achieve this point, because
// messages are prepared for each interface with the corresponding codec engine)
anna::diameter::codec::EngineManager &em = anna::diameter::codec::EngineManager::instantiate();
+ if (em.size() == 0) return;
if (em.selectFromApplicationId()) {
Engine *monostackEngine = em.getMonoStackCodecEngine();
if (monostackEngine) { a_engine = monostackEngine; return; }
trace += db.asString();
anna::Logger::debug(trace, ANNA_FILE_LOCATION);
);
- clear();
+ clear(false /* respect engine */);
// EXCEPTION MANAGEMENT IN THIS METHOD
// ===================================
// DECODE PHASE
// Session-Id if exists:
const Avp *reqSessionId = request.getAvp(helpers::base::AVPID__Session_Id, 1, anna::Exception::Mode::Ignore);
+ LOGDEBUG(anna::Logger::debug("Check answer message AVPs Session-Id, Origin-Host and Origin-Realm => replace them if missing, with request session-id & node configuration:", ANNA_FILE_LOCATION));
+
if(reqSessionId)
if(!getAvp(helpers::base::AVPID__Session_Id, 1, anna::Exception::Mode::Ignore))
addAvp(helpers::base::AVPID__Session_Id)->getUTF8String()->setValue(reqSessionId->getUTF8String()->getValue());
}
//------------------------------------------------------------------------------
-//----------------------------------------------------------- Message::loadXML()
+//------------------------------------------------------- Message::loadXMLFile()
//------------------------------------------------------------------------------
-void Message::loadXML(const std::string &xmlPathFile) throw(anna::RuntimeException) {
+void Message::loadXMLFile(const std::string &xmlPathFile) throw(anna::RuntimeException) {
anna::xml::DocumentFile xmlDocument;
anna::diameter::codec::functions::messageXmlDocumentFromXmlFile(xmlDocument, xmlPathFile);
fromXML(xmlDocument.getRootNode());
}
+//------------------------------------------------------------------------------
+//----------------------------------------------------- Message::loadXMLString()
+//------------------------------------------------------------------------------
+void Message::loadXMLString(const std::string &xmlString) throw(anna::RuntimeException) {
+
+ anna::xml::DocumentMemory xmlDocument;
+ anna::diameter::codec::functions::messageXmlDocumentFromXmlString(xmlDocument, xmlString);
+ fromXML(xmlDocument.getRootNode());
+}
+
//------------------------------------------------------------------------------
//----------------------------------------------------------- Message::fromXML()
//------------------------------------------------------------------------------
void Message::fromXML(const anna::xml::Node* messageNode) throw(anna::RuntimeException) {
- // <!ATTLIST message version CDATA #IMPLIED name CDATA #IMPLIED code CDATA #IMPLIED flags CDATA #IMPLIED p-bit (yes | no) #IMPLIED e-bit (yes | no) #IMPLIED t-bit (yes | no) #IMPLIED application-id CDATA #REQUIRED hop-by-hop-id CDATA #IMPLIED end-by-end-id CDATA #IMPLIED>
+ // <!ATTLIST message version CDATA #IMPLIED name CDATA #IMPLIED code CDATA #IMPLIED flags CDATA #IMPLIED p-bit (yes | no) #IMPLIED e-bit (yes | no) #IMPLIED t-bit (yes | no) #IMPLIED application-id CDATA #REQUIRED hop-by-hop-id CDATA #IMPLIED end-to-end-id CDATA #IMPLIED>
const anna::xml::Attribute *version, *name, *code, *flags, *pbit, *ebit, *tbit, *appid, *hbh, *ete;
version = messageNode->getAttribute("version", false /* no exception */);
name = messageNode->getAttribute("name", false /* no exception */);
tbit = messageNode->getAttribute("t-bit", false /* no exception */);
appid = messageNode->getAttribute("application-id"); // required
hbh = messageNode->getAttribute("hop-by-hop-id", false /* no exception */);
- ete = messageNode->getAttribute("end-by-end-id", false /* no exception */);
+ ete = messageNode->getAttribute("end-to-end-id", false /* no exception */);
int i_aux;
unsigned int u_aux;
// Clear the message
- clear();
+ clear(false /* respect engine */);
if(version) {
i_aux = version->getIntegerValue();
throw anna::RuntimeException(msg, ANNA_FILE_LOCATION);
}
- setId(stackCommand->getId(), false /* don't clear */);
+ setId(stackCommand->getId());
+
// 'P', 'E' and 'T' flags:
bool activateP = pbit ? (pbit->getValue() == "yes") : false;
bool activateE = ebit ? (ebit->getValue() == "yes") : false;
//------------------------------------------------------------- Message::asXML()
//------------------------------------------------------------------------------
anna::xml::Node* Message::asXML(anna::xml::Node* parent) const throw() {
- // <!ATTLIST message version CDATA #IMPLIED name CDATA #IMPLIED code CDATA #IMPLIED flags CDATA #IMPLIED application-id CDATA #REQUIRED hop-by-hop-id CDATA #IMPLIED end-by-end-id CDATA #IMPLIED>
+ // <!ATTLIST message version CDATA #IMPLIED name CDATA #IMPLIED code CDATA #IMPLIED flags CDATA #IMPLIED application-id CDATA #REQUIRED hop-by-hop-id CDATA #IMPLIED end-to-end-id CDATA #IMPLIED>
anna::xml::Node* result = parent->createChild("message");
// Dictionary stack command:
const stack::Command *stackCommand = getStackCommand();
result->createAttribute("application-id", anna::functions::asString(a_applicationId));
result->createAttribute("hop-by-hop-id", anna::functions::asString(a_hopByHop));
- result->createAttribute("end-by-end-id", anna::functions::asString(a_endToEnd));
+ result->createAttribute("end-to-end-id", anna::functions::asString(a_endToEnd));
// Avps:
for(const_avp_iterator it = avp_begin(); it != avp_end(); it++) {
//------------------------------------------------------------------------------
//------------------------------------------------------- Message::asXMLString()
//------------------------------------------------------------------------------
-std::string Message::asXMLString() const throw() {
+std::string Message::asXMLString(bool normalize) const throw() {
anna::xml::Node root("root");
- return anna::xml::Compiler().apply(asXML(&root));
+
+ anna::xml::Compiler::Mode::_v mode = normalize ? anna::xml::Compiler::Mode::Sort : anna::xml::Compiler::Mode::Visual;
+ std::string result = anna::xml::Compiler().apply(asXML(&root), mode);
+
+ if (normalize)
+ result.erase(std::remove(result.begin(), result.end(), '\n'), result.end());
+
+ return result;
}
//------------------------------------------------------------------------------
bool Message::isLike(const std::string &pattern) const throw() {
anna::RegularExpression re(pattern);
- return re.isLike(asXMLString());
+ return re.isLike(asXMLString(true /* normalize by mean sorting attribute names and removing new lines */));
}
+
projects / anna.git / blobdiff