1 // ANNA - Anna is Not Nothingness Anymore //
3 // (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo //
5 // See project site at http://redmine.teslayout.com/projects/anna-suite //
6 // See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //
10 #include <anna/statistics/Engine.hpp>
11 #include <anna/diameter/codec/Engine.hpp>
12 #include <anna/http/Transport.hpp>
13 #include <anna/diameter/stack/Engine.hpp>
14 #include <anna/diameter/helpers/base/functions.hpp>
15 #include <anna/diameter/helpers/dcca/functions.hpp>
16 #include <anna/time/functions.hpp>
17 #include <anna/diameter.comm/ApplicationMessageOamModule.hpp>
20 #include "Launcher.hpp"
23 #define SIGUSR2_TASKS_INPUT_FILENAME "./sigusr2.tasks.input"
24 #define SIGUSR2_TASKS_OUTPUT_FILENAME "./sigusr2.tasks.output"
25 #define DIAMETER_CODEC_ENGINE_NAME_PREFIX "MyCodecEngine"
27 Launcher::Launcher() : anna::comm::Application("launcher", "DiameterLauncher", "1.1"), a_communicator(NULL) {
28 a_myDiameterEngine = new MyDiameterEngine();
29 a_myDiameterEngine->setRealm("ADL.ericsson.com");
30 a_myDiameterEngine->setAutoBind(false); // allow to create client-sessions without binding them, in order to set timeouts.
31 a_logFile = "launcher.log";
32 a_burstLogFile = "launcher.burst";
34 a_detailedLog = false;
37 a_counterRecorder = NULL;
38 a_counterRecorderClock = NULL;
40 a_diameterLocalServer = NULL;
41 a_cerPathfile = "cer.xml";
42 a_dwrPathfile = "dwr.xml";
45 a_burstRepeat = false;
46 a_burstActive = false;
48 a_burstDeliveryIt = a_burstMessages.begin();
50 a_burstPopCounter = 0;
53 anna::diameter::comm::Message *Launcher::createCommMessage() throw(anna::RuntimeException) {
54 return a_commMessages.create();
57 void Launcher::releaseCommMessage(anna::diameter::comm::Message *msg) throw() {
58 a_commMessages.release(msg);
61 void Launcher::baseProtocolSetupAsClient(anna::diameter::codec::Engine *codecEngine) throw(anna::RuntimeException) {
63 // <CER> ::= < Diameter Header: 257, REQ >
64 // { Origin-Host } 264 diameterIdentity
65 // { Origin-Realm } 296 idem
66 // 1* { Host-IP-Address } 257, address
67 // { Vendor-Id } 266 Unsigned32
68 // { Product-Name } 269 UTF8String
69 // [Origin-State-Id] 278 Unsigned32
70 // * [ Supported-Vendor-Id ] 265 Unsigned32
71 // * [ Auth-Application-Id ] 258 Unsigned32
72 // * [Acct-Application-Id] 259 Unsigned32
73 anna::diameter::codec::Message diameterCER(codecEngine);
74 int applicationId = 0 /*anna::diameter::helpers::APPID__3GPP_Rx*/; // Unsigned32
75 std::string OH = a_myDiameterEngine->getHost();
76 std::string OR = a_myDiameterEngine->getRealm();
77 std::string hostIP = anna::functions::getHostnameIP(); // Address
78 int vendorId = anna::diameter::helpers::VENDORID__tgpp; // Unsigned32
79 std::string productName = "ANNA Diameter Launcher"; // UTF8String
80 bool loadingError = false;
83 diameterCER.loadXML(a_cerPathfile);
84 } catch(anna::RuntimeException &ex) {
90 LOGWARNING(anna::Logger::warning("CER file not found. Get harcoded.", ANNA_FILE_LOCATION));
91 diameterCER.setId(anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request);
92 diameterCER.setApplicationId(applicationId);
93 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Origin_Host)->getDiameterIdentity()->setValue(OH);
94 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Origin_Realm)->getDiameterIdentity()->setValue(OR);
95 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Host_IP_Address)->getAddress()->fromPrintableString(hostIP.c_str()); // supported by Address class, anyway is better to provide "1|<ip address>"
96 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Vendor_Id)->getUnsigned32()->setValue(vendorId);
97 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Product_Name)->getUTF8String()->setValue(productName);
98 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Auth_Application_Id)->getUnsigned32()->setValue(applicationId);
102 // <DWR> ::= < Diameter Header: 280, REQ >
105 anna::diameter::codec::Message diameterDWR(codecEngine);
106 loadingError = false;
109 diameterDWR.loadXML(a_dwrPathfile);
110 } catch(anna::RuntimeException &ex) {
116 LOGWARNING(anna::Logger::warning("DWR file not found. Get harcoded.", ANNA_FILE_LOCATION));
117 diameterDWR.setId(anna::diameter::helpers::base::COMMANDID__Device_Watchdog_Request);
118 diameterDWR.setApplicationId(applicationId);
119 diameterDWR.addAvp(anna::diameter::helpers::base::AVPID__Origin_Host)->getDiameterIdentity()->setValue(OH);
120 diameterDWR.addAvp(anna::diameter::helpers::base::AVPID__Origin_Realm)->getDiameterIdentity()->setValue(OR);
123 // Assignment for CER/DWR and CEA/DWA:
124 a_myDiameterEngine->setCERandDWR(diameterCER.code(), diameterDWR.code());
125 //a_myDiameterEngine->setCEAandDWA(diameterCEA.code(), diameterDWA.code());
128 void Launcher::writeLogFile(const anna::DataBlock & db, const std::string &logExtension, const std::string &detail, anna::diameter::codec::Engine *codecEngine) const throw() {
129 // if (!logEnabled()) return;
130 anna::diameter::codec::Message codecMsg(codecEngine);
131 try { codecMsg.decode(db); } catch(anna::RuntimeException &ex) { ex.trace(); }
132 writeLogFile(codecMsg, logExtension, detail);
136 // Si ya lo tengo decodificado:
137 void Launcher::writeLogFile(const anna::diameter::codec::Message & decodedMessage, const std::string &logExtension, const std::string &detail) const throw() {
138 // if (!logEnabled()) return;
140 std::string targetFile = a_logFile;
144 targetFile += logExtension;
147 std::ofstream out(targetFile.c_str(), std::ifstream::out | std::ifstream::app);
149 std::string title = "[";
150 title += logExtension;
152 // Build complete log:
153 std::string log = "\n";
154 std::string xml = decodedMessage.asXMLString();
158 anna::time::Date now;
161 title += now.asString();
162 log += anna::functions::highlight(title, anna::functions::TextHighlightMode::OverAndUnderline);
165 log += anna::functions::highlight("Used resource");
176 std::string name = anna::functions::asString(decodedMessage.getHopByHop());
178 name += anna::functions::asString(decodedMessage.getEndToEnd());
180 name += anna::functions::asString(decodedMessage.getId().first);
182 name += ((decodedMessage.getId().second) ? "request.":"answer.");
183 name += logExtension;
185 std::ofstream outMsg(name.c_str(), std::ifstream::out | std::ifstream::app);
186 outMsg.write(xml.c_str(), xml.size());
191 out.write(log.c_str(), log.size());
195 void Launcher::writeBurstLogFile(const std::string &buffer) throw() {
196 std::ofstream out(a_burstLogFile.c_str(), std::ifstream::out | std::ifstream::app);
197 out.write(buffer.c_str(), buffer.size());
198 out.close(); // close() will be called when the object is destructed (i.e., when it goes out of scope).
199 // you'd call close() only if you indeed for some reason wanted to close the filestream
200 // earlier than it goes out of scope.
203 void Launcher::checkTimeMeasure(const char * commandLineParameter, bool optional) throw(anna::RuntimeException) {
204 CommandLine& cl(anna::CommandLine::instantiate());
206 if(!cl.exists(commandLineParameter) && optional) return; // start error if mandatory
208 std::string parameter = cl.getValue(commandLineParameter);
210 if(anna::functions::isLike("^[0-9]+$", parameter)) { // para incluir numeros decimales: ^[0-9]+(.[0-9]+)?$
211 int msecs = cl.getIntegerValue(commandLineParameter);
213 if(msecs > a_timeEngine->getMaxTimeout()) { // 600000 ms
214 std::string msg = "Commandline parameter '";
215 msg += commandLineParameter;
216 msg += "' is greater than allowed max timeout for timming engine: ";
217 msg += anna::functions::asString(a_timeEngine->getMaxTimeout());
218 throw RuntimeException(msg, ANNA_FILE_LOCATION);
222 std::string msg = "Commandline parameter '";
223 msg += commandLineParameter;
224 msg += "' is perhaps very big (over 5 minutes). Take into account memory consumption issues.";
225 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
228 if(msecs <= a_timeEngine->getResolution()) {
229 std::string msg = "Commandline parameter '";
230 msg += commandLineParameter;
231 msg += "' (and in general, all time measures) must be greater than timming engine resolution: ";
232 msg += anna::functions::asString(a_timeEngine->getResolution());
233 throw RuntimeException(msg, ANNA_FILE_LOCATION);
239 // Excepcion (por no ser entero):
240 std::string msg = "Error at commandline parameter '";
241 msg += commandLineParameter;
244 msg += "': must be a non-negative integer number";
245 throw RuntimeException(msg, ANNA_FILE_LOCATION);
248 void Launcher::startDiameterServer(int diameterServerSessions) throw(anna::RuntimeException) {
249 if(diameterServerSessions <= 0) return;
253 CommandLine& cl(anna::CommandLine::instantiate());
254 anna::functions::getAddressAndPortFromSocketLiteral(cl.getValue("diameterServer"), address, port);
255 //ServerSocket *createServerSocket(const std::string & addr, int port = Session::DefaultPort, int maxConnections = -1, int category = 1, const std::string & description = "")
256 a_diameterLocalServer = (MyLocalServer*)(a_myDiameterEngine->createLocalServer(address, port, diameterServerSessions));
257 a_diameterLocalServer->setDescription("Launcher diameter local server");
258 a_diameterLocalServer->setCodecEngine(getCodecEngine()); // this is for automatic answers (failed-avp) XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX el del nodo correspondiente
259 int allowedInactivityTime = 90000; // ms
261 if(cl.exists("allowedInactivityTime")) allowedInactivityTime = cl.getIntegerValue("allowedInactivityTime");
263 a_diameterLocalServer->setAllowedInactivityTime((anna::Millisecond)allowedInactivityTime);
266 void Launcher::initialize()
267 throw(anna::RuntimeException) {
268 anna::comm::Application::initialize();
269 CommandLine& cl(anna::CommandLine::instantiate());
270 anna::comm::Communicator::WorkMode::_v workMode(anna::comm::Communicator::WorkMode::Single);
271 // if (cl.exists ("clone"))
272 // workMode = anna::comm::Communicator::WorkMode::Clone;
273 a_communicator = new MyCommunicator(workMode);
274 a_timeEngine = new anna::timex::Engine((anna::Millisecond)600000, (anna::Millisecond)150);
275 // Counters record procedure:
276 anna::Millisecond cntRecordPeriod = (anna::Millisecond)300000; // ms
278 if(cl.exists("cntRecordPeriod")) cntRecordPeriod = cl.getIntegerValue("cntRecordPeriod");
280 if(cntRecordPeriod != 0) {
281 checkTimeMeasure("cntRecordPeriod");
282 a_counterRecorderClock = new MyCounterRecorderClock("Counters record procedure clock", cntRecordPeriod); // clock
283 std::string cntDir = ".";
285 if(cl.exists("cntDir")) cntDir = cl.getValue("cntDir");
287 a_counterRecorder = new MyCounterRecorder(cntDir + anna::functions::asString("/Counters.Pid%d", (int)getPid()));
292 throw(anna::RuntimeException) {
293 LOGMETHOD(anna::TraceMethod tm("Launcher", "run", ANNA_FILE_LOCATION));
294 CommandLine& cl(anna::CommandLine::instantiate());
296 a_start_time.setNow();
298 anna::statistics::Engine::instantiate().enable();
300 // Checking command line parameters
301 if(cl.exists("sessionBasedModelsClientSocketSelection")) {
302 std::string type = cl.getValue("sessionBasedModelsClientSocketSelection");
304 if((type != "SessionIdHighPart") && (type != "SessionIdOptionalPart") && (type != "RoundRobin")) {
305 throw anna::RuntimeException("Commandline option '-sessionBasedModelsClientSocketSelection' only accepts 'SessionIdHighPart'/'SessionIdOptionalPart'/'RoundRobin' as parameter values", ANNA_FILE_LOCATION);
310 if(cl.exists("trace"))
311 anna::Logger::setLevel(anna::Logger::asLevel(cl.getValue("trace")));
314 // Help on startup traces:
315 anna::Logger::information(help(), ANNA_FILE_LOCATION);
316 // Test messages dtd:
317 std::string msg = "\n ------------- TESTMESSAGES DTD -------------\n";
318 msg += anna::diameter::codec::MessageDTD;
319 anna::Logger::information(msg, ANNA_FILE_LOCATION);
323 if(cl.exists("httpServer")) {
324 anna::comm::Network& network = anna::comm::Network::instantiate();
327 anna::functions::getAddressAndPortFromSocketLiteral(cl.getValue("httpServer"), address, port);
328 //const anna::comm::Device* device = network.find(Device::asAddress(address)); // here provide IP
329 const anna::comm::Device* device = *((network.resolve(address)->device_begin())); // trick to solve
330 a_httpServerSocket = new anna::comm::ServerSocket(anna::comm::INetAddress(device, port), cl.exists("httpServerShared") /* shared bind */, &anna::http::Transport::getFactory());
334 a_codecEngine = new anna::diameter::codec::Engine(DIAMETER_CODEC_ENGINE_NAME_PREFIX);
335 anna::diameter::stack::Engine &stackEngine = anna::diameter::stack::Engine::instantiate();
336 anna::diameter::stack::Dictionary * d = stackEngine.createDictionary(0 /* stack id; its value don't mind, is not used (ADL is monostack) */);
337 // Analyze comma-separated list:
339 std::string dictionaryParameter = cl.getValue("dictionary");
340 lst.apply(dictionaryParameter, ",");
342 if(lst.size() >= 1) { // always true (at least one, because -dictionary is mandatory)
343 anna::Tokenizer::const_iterator tok_min(lst.begin());
344 anna::Tokenizer::const_iterator tok_max(lst.end());
345 anna::Tokenizer::const_iterator tok_iter;
346 std::string pathFile;
349 for(tok_iter = tok_min; tok_iter != tok_max; tok_iter++) {
350 pathFile = anna::Tokenizer::data(tok_iter);
355 getCodecEngine()->setDictionary(d); // XXXX esto cambiara...
356 LOGDEBUG(anna::Logger::debug(getCodecEngine()->asString(), ANNA_FILE_LOCATION));
359 std::string all_in_one = "./dictionary-all-in-one.xml";
360 std::ofstream out(all_in_one.c_str(), std::ifstream::out);
361 std::string buffer = d->asXMLString();
362 out.write(buffer.c_str(), buffer.size());
364 std::cout << "Written accumulated '" << all_in_one << "' (provide it next time to be more comfortable)." << std::endl;
367 ///////////////////////////////
368 // Diameter library COUNTERS //
369 ///////////////////////////////
370 anna::diameter::comm::OamModule & oamDiameterComm = anna::diameter::comm::OamModule::instantiate();
371 oamDiameterComm.initializeCounterScope(1); // 1000 - 1999
372 oamDiameterComm.enableCounters();
373 oamDiameterComm.enableAlarms();
374 anna::diameter::codec::OamModule & oamDiameterCodec = anna::diameter::codec::OamModule::instantiate();
375 oamDiameterCodec.initializeCounterScope(2); // 2000 - 2999
376 oamDiameterCodec.enableCounters();
377 oamDiameterCodec.enableAlarms();
382 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestReceived, "" /* get defaults for enum type*/, 0 /*1000*/);
383 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceived, "", 1 /*1001*/);
384 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestReceivedOnClientSession, "", 2 /*1002*/);
385 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnClientSession, "", 3 /*1003*/);
386 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestReceivedOnServerSession, "", 4 /* etc. */);
387 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnServerSession, "", 5);
388 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOK, "", 6);
389 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentNOK, "", 7);
390 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOK, "", 8);
391 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentNOK, "", 9);
392 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnClientSessionOK, "", 10);
393 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnClientSessionNOK, "", 11);
394 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnClientSessionOK, "", 12);
395 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnClientSessionNOK, "", 13);
396 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnServerSessionOK, "", 14);
397 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnServerSessionNOK, "", 15);
398 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnServerSessionOK, "", 16);
399 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnServerSessionNOK, "", 17);
400 /* Diameter Base (capabilities exchange & keep alive) */
402 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CERSentOK, "", 18);
403 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CERSentNOK, "", 19);
404 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CEAReceived, "", 20);
405 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWRSentOK, "", 21);
406 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWRSentNOK, "", 22);
407 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWAReceived, "", 23);
408 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPRSentOK, "", 24);
409 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPRSentNOK, "", 25);
410 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPAReceived, "", 26);
412 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CERReceived, "", 27);
413 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CEASentOK, "", 28);
414 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CEASentNOK, "", 29);
415 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWRReceived, "", 30);
416 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWASentOK, "", 31);
417 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWASentNOK, "", 32);
418 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPRReceived, "", 33);
419 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPASentOK, "", 34);
420 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPASentNOK, "", 35);
421 /* server socket operations (enable/disable listening port for any local server) */
422 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::ServerSocketsOpened, "", 36);
423 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::ServerSocketsClosed, "", 37);
426 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::UnableToDeliverOverEntity, "", 38);
427 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverClientSession, "", 39);
428 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverClientSession, "", 40);
429 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverServer, "", 41);
430 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverServer, "", 42);
431 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverEntity, "", 43);
432 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverEntity, "", 44);
433 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverEngineForEntities, "", 45);
434 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverEngineForEntities, "", 46);
436 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::UnableToDeliverToClient, "", 47);
437 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostConnectionForServerSession, "", 48);
438 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::UnbindConnectionForServerSessionDueToInactivityTimeAnomaly, "", 49);
439 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CreatedConnectionForServerSession, "", 50);
440 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverLocalServer, "", 51);
441 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverLocalServer, "", 52);
442 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverEngineForLocalServers, "", 53);
443 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverEngineForLocalServers, "", 54);
444 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentExpired, "", 55);
445 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnClientSessionExpired, "", 56);
446 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnServerSessionExpired, "", 57);
447 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedUnknown, "", 58);
448 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnClientSessionUnknown, "", 59);
449 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnServerSessionUnknown, "", 60);
454 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__NotEnoughBytesToCoverAvpHeaderLength, "", 0 /*2000*/);
455 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__IncoherenceBetweenActivatedVBitAndZeroedVendorIDValueReceived, "", 1 /*2001*/);
456 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__IncorrectLength, "", 2 /*2002*/);
457 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__DataPartInconsistence, "", 3 /*2003*/);
458 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__UnknownAvpWithMandatoryBit, "", 4 /*2004*/);
459 /* Message decoding */
460 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageDecode__NotEnoughBytesToCoverMessageHeaderLength, "", 5 /*2005*/);
461 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageDecode__NotEnoughBytesToCoverMessageLength, "", 6 /*2006*/);
463 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpValidation__EnumeratedAvpWithValueDoesNotComplyRestriction, "", 10 /*2010*/);
464 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpValidation__AvpFlagsDoesNotFulfillTheDefinedFlagRules, "", 11 /*2011*/);
465 /* Message validation */
466 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageValidation__UnknownOperationUnableToValidate, "", 12 /*2012*/);
467 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageValidation__OperationHaveIncoherentFlags, "", 13 /*2013*/);
468 /* Level validation */
469 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__MissingFixedRule, "", 14 /*2014*/);
470 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedRuleForCardinality, "", 15 /*2015*/);
471 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedRuleForCardinalityLessThanNeeded, "", 16 /*2016*/);
472 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedRuleForCardinalityMoreThanNeeded, "", 17 /*2017*/);
473 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedGenericAvpRuleForCardinalityFoundDisregardedItem, "", 18 /*2018*/);
474 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FoundDisregardedItemsAndGenericAVPWasNotSpecified, "", 19 /*2019*/);
475 ///////////////////////////////////////////
476 // APPLICATION MESSAGE OAM MODULE SCOPES //
477 ///////////////////////////////////////////
478 // We will register a scope per stack id registered. The counters will be dynamically registered at count method.
479 anna::diameter::comm::ApplicationMessageOamModule & appMsgOamModule = anna::diameter::comm::ApplicationMessageOamModule::instantiate();
481 for (anna::diameter::stack::Engine::const_stack_iterator it = stackEngine.stack_begin(); it != stackEngine.stack_end(); it++) {
482 appMsgOamModule.createStackCounterScope(scope_id, it->first);
485 appMsgOamModule.enableCounters(); // this special module is disabled by default (the only)
488 /////////////////////////////////
489 // Counter recorder associated //
490 /////////////////////////////////
491 if(a_counterRecorderClock) {
492 oamDiameterComm.setCounterRecorder(a_counterRecorder);
493 oamDiameterCodec.setCounterRecorder(a_counterRecorder);
494 appMsgOamModule.setCounterRecorder(a_counterRecorder);
495 a_timeEngine->activate(a_counterRecorderClock); // start clock
499 // Integration (validation 'Complete' for receiving messages) and debugging (validation also before encoding: 'Always').
500 // If missing 'integrationAndDebugging', default behaviour at engine is: mode 'AfterDecoding', depth 'FirstError':
501 if(cl.exists("integrationAndDebugging")) {
502 getCodecEngine()->setValidationMode(anna::diameter::codec::Engine::ValidationMode::Always); // XXXXXXXXXXXXXXXXXXXXXXXXX
503 getCodecEngine()->setValidationDepth(anna::diameter::codec::Engine::ValidationDepth::Complete);
507 if(cl.exists("fixMode")) { // BeforeEncoding(default), AfterDecoding, Always, Never
508 std::string fixMode = cl.getValue("fixMode");
509 anna::diameter::codec::Engine::FixMode::_v fm;
510 if (fixMode == "BeforeEncoding") fm = anna::diameter::codec::Engine::FixMode::BeforeEncoding;
511 else if (fixMode == "AfterDecoding") fm = anna::diameter::codec::Engine::FixMode::AfterDecoding;
512 else if (fixMode == "Always") fm = anna::diameter::codec::Engine::FixMode::Always;
513 else if (fixMode == "Never") fm = anna::diameter::codec::Engine::FixMode::Never;
514 else LOGINFORMATION(anna::Logger::information("Unreconized command-line fix mode. Assumed default 'BeforeEncoding'", ANNA_FILE_LOCATION));
515 getCodecEngine()->setFixMode(fm); // XXXXXXXXXXXXXXXXXXXXXXX
518 getCodecEngine()->ignoreFlagsOnValidation(cl.exists("ignoreFlags")); // XXXXXXXXXXXXXXXXXXXXXXX
521 if(cl.exists("diameterServer"))
522 startDiameterServer(cl.exists("diameterServerSessions") ? cl.getIntegerValue("diameterServerSessions") : 1);
524 // Optional command line parameters ////////////////////////////////////////////////////////
525 checkTimeMeasure("allowedInactivityTime");
526 checkTimeMeasure("tcpConnectDelay");
527 checkTimeMeasure("answersTimeout");
528 checkTimeMeasure("ceaTimeout");
529 checkTimeMeasure("watchdogPeriod");
530 checkTimeMeasure("reconnectionPeriod");
531 int tcpConnectDelay = 200; // ms
532 anna::Millisecond answersTimeout = (anna::Millisecond)10000; // ms
533 anna::Millisecond ceaTimeout;
534 anna::Millisecond watchdogPeriod = (anna::Millisecond)30000; // ms
535 int reconnectionPeriod = 10000; // ms
537 if(cl.exists("tcpConnectDelay")) tcpConnectDelay = cl.getIntegerValue("tcpConnectDelay");
539 if(cl.exists("answersTimeout")) answersTimeout = cl.getIntegerValue("answersTimeout");
541 if(cl.exists("ceaTimeout")) ceaTimeout = cl.getIntegerValue("ceaTimeout");
542 else ceaTimeout = answersTimeout;
544 if(cl.exists("watchdogPeriod")) watchdogPeriod = cl.getIntegerValue("watchdogPeriod");
546 if(cl.exists("reconnectionPeriod")) reconnectionPeriod = cl.getIntegerValue("reconnectionPeriod");
548 a_myDiameterEngine->setMaxConnectionDelay((anna::Millisecond)tcpConnectDelay);
549 a_myDiameterEngine->setWatchdogPeriod(watchdogPeriod);
550 std::string originHost = "";
551 std::string originRealm = "";
553 if(cl.exists("cer")) a_cerPathfile = cl.getValue("cer");
555 if(cl.exists("dwr")) a_dwrPathfile = cl.getValue("dwr");
557 if(cl.exists("originHost")) originHost = cl.getValue("originHost");
559 if(cl.exists("originRealm")) originRealm = cl.getValue("originRealm");
561 a_myDiameterEngine->setHost(originHost);
562 a_myDiameterEngine->setRealm(originRealm);
565 if(cl.exists("entity")) {
566 int entityServerSessions = cl.exists("entityServerSessions") ? cl.getIntegerValue("entityServerSessions") : 1;
568 if(entityServerSessions > 0) {
569 baseProtocolSetupAsClient(getCodecEngine()); // Same CER/CEA, DWR/DWA for all diameter servers XXXXXXXXXXXXXXXXXXXXXXXXX
570 anna::socket_v servers = anna::functions::getSocketVectorFromString(cl.getValue("entity"));
571 a_myDiameterEngine->setNumberOfClientSessionsPerServer(entityServerSessions);
572 a_entity = (MyDiameterEntity*)(a_myDiameterEngine->createEntity(servers, "Launcher diameter entity"));
573 a_entity->setClassCodeTimeout(anna::diameter::comm::ClassCode::Bind, ceaTimeout);
574 a_entity->setClassCodeTimeout(anna::diameter::comm::ClassCode::ApplicationMessage, answersTimeout);
575 a_entity->setCodecEngine(getCodecEngine()); // XXXXXXXXXXXXXXXXXXXXXXX
581 if(cl.exists("log")) a_logFile = cl.getValue("log");
583 if(cl.exists("splitLog")) a_splitLog = true;
585 if(cl.exists("detailedLog")) a_detailedLog = true;
587 if(cl.exists("dumpLog")) a_dumpLog = true;
589 if(cl.exists("burstLog")) a_burstLogFile = cl.getValue("burstLog");
591 // Log statistics concepts
592 if(cl.exists("logStatisticSamples")) {
593 std::string list = cl.getValue("logStatisticSamples");
594 anna::statistics::Engine &statEngine = anna::statistics::Engine::instantiate();
597 if(statEngine.enableSampleLog(/* -1: all concepts */))
598 LOGDEBUG(anna::Logger::debug("Sample log activation for all statistic concepts", ANNA_FILE_LOCATION));
601 lst.apply(cl.getValue("logStatisticSamples"), ",");
603 if(lst.size() >= 1) {
604 anna::Tokenizer::const_iterator tok_min(lst.begin());
605 anna::Tokenizer::const_iterator tok_max(lst.end());
606 anna::Tokenizer::const_iterator tok_iter;
609 for(tok_iter = tok_min; tok_iter != tok_max; tok_iter++) {
610 conceptId = atoi(anna::Tokenizer::data(tok_iter));
612 if(statEngine.enableSampleLog(conceptId))
613 LOGDEBUG(anna::Logger::debug(anna::functions::asString("Sample log activation for statistic concept id = %d", conceptId), ANNA_FILE_LOCATION));
619 a_communicator->setRecoveryTime((const anna::Millisecond)reconnectionPeriod);
621 if(cl.exists("httpServer")) a_communicator->attach(a_httpServerSocket); // HTTP
623 a_communicator->accept();
626 bool Launcher::getDataBlockFromHexFile(const std::string &pathfile, anna::DataBlock &db) const throw() {
628 static char buffer[8192];
629 std::ifstream infile(pathfile.c_str(), std::ifstream::in);
631 if(infile.is_open()) {
633 std::string hexString(buffer, strlen(buffer));
634 // Allow colon separator in hex string: we have to remove them before processing with 'fromHexString':
635 hexString.erase(std::remove(hexString.begin(), hexString.end(), ':'), hexString.end());
637 std::string msg = "Hex string (remove colons if exists): ";
639 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
641 anna::functions::fromHexString(hexString, db);
650 int Launcher::clearBurst() throw() {
651 int size = a_burstMessages.size();
654 std::map<int, anna::diameter::comm::Message*>::const_iterator it;
655 std::map<int, anna::diameter::comm::Message*>::const_iterator it_min(a_burstMessages.begin());
656 std::map<int, anna::diameter::comm::Message*>::const_iterator it_max(a_burstMessages.end());
658 for(it = it_min; it != it_max; it++) releaseCommMessage((*it).second);
660 a_burstMessages.clear();
662 std::string msg = "Burst list already empty. Nothing done";
663 std::cout << msg << std::endl;
664 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
667 a_burstActive = false;
669 a_burstDeliveryIt = a_burstMessages.begin();
673 int Launcher::loadBurstMessage(const anna::DataBlock & db) throw(anna::RuntimeException) {
674 anna::diameter::comm::Message *msg = createCommMessage();
676 a_burstMessages[a_burstLoadIndx++] = msg;
677 return (a_burstLoadIndx - 1);
680 int Launcher::stopBurst() throw() {
682 std::string msg = "Burst launch is already stopped. Nothing done";
683 std::cout << msg << std::endl;
684 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
688 a_burstActive = false;
689 // Remaining on cycle:
690 return (a_burstMessages.size() - (*a_burstDeliveryIt).first);
693 int Launcher::popBurst(int releaseAmount) throw() {
695 std::string msg = "Burst launch is stopped. Nothing done";
696 std::cout << msg << std::endl;
697 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
701 if(releaseAmount < 1) {
702 std::string msg = "No valid release amount is specified. Ignoring burst pop";
703 std::cout << msg << std::endl;
704 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
708 int currentOTArequests = a_entity->getOTARequests();
709 a_burstPopCounter = (releaseAmount > currentOTArequests) ? currentOTArequests : releaseAmount;
710 return a_burstPopCounter;
713 int Launcher::pushBurst(int loadAmount) throw() {
714 if(a_burstMessages.size() == 0) {
715 std::string msg = "Burst data not found (empty list). Ignoring burst launch";
716 std::cout << msg << std::endl;
717 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
722 std::string msg = "No valid load amount is specified. Ignoring burst push";
723 std::cout << msg << std::endl;
724 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
728 a_burstActive = true;
731 for(count = 0; count < loadAmount; count++)
732 if(!sendBurstMessage()) break;
737 int Launcher::sendBurst(int loadAmount) throw() {
738 if(a_burstMessages.size() == 0) {
739 std::string msg = "Burst data not found (empty list). Ignoring burst launch";
740 std::cout << msg << std::endl;
741 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
746 std::string msg = "No valid load amount is specified. Ignoring burst send";
747 std::cout << msg << std::endl;
748 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
754 for(count = 0; count < loadAmount; count++)
755 if(!sendBurstMessage(true /* anyway */)) break;
760 int Launcher::startBurst(int initialLoad) throw() {
761 if(initialLoad < 1) {
762 std::string msg = "No initial load is specified. Ignoring burst start";
763 std::cout << msg << std::endl;
764 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
768 a_burstActive = true;
770 a_burstDeliveryIt = a_burstMessages.begin();
771 return (pushBurst(initialLoad));
774 bool Launcher::sendBurstMessage(bool anyway) throw() {
775 if(!anyway && !burstActive()) return false;
777 if(a_burstPopCounter > 0) {
778 if(burstLogEnabled()) writeBurstLogFile("x");
784 if(a_burstDeliveryIt == a_burstMessages.end()) {
785 a_burstDeliveryIt = a_burstMessages.begin();
791 if(burstLogEnabled()) writeBurstLogFile(anna::functions::asString("\nCompleted burst cycle. Starting again (repeat mode) on cycle %d.\n", a_burstCycle));
793 if(burstLogEnabled()) writeBurstLogFile("\nCompleted burst cycle. Burst finished (repeat mode disabled).\n");
801 anna::diameter::comm::Message *msg = (*a_burstDeliveryIt).second;
802 int order = (*a_burstDeliveryIt).first + 1;
806 bool result = a_entity->send(msg, anna::CommandLine::instantiate().exists("balance"));
808 if(burstLogEnabled()) {
809 if(a_burstMessages.size() >= 100)
810 dot = (order % (a_burstMessages.size() / 100));
813 writeBurstLogFile(".");
815 writeBurstLogFile(anna::functions::asString(" %d", order));
816 int otaReqs = a_entity->getOTARequests();
818 if(result && (otaReqs != a_otaRequest)) {
819 // false if was a sending after an answer received (no OTA change in this case)
820 // true after push and pop operations
821 a_otaRequest = otaReqs;
822 writeBurstLogFile(anna::functions::asString("[OTA %d]", a_otaRequest));
829 anna::diameter::comm::Server *usedServer = a_entity->getLastUsedResource();
830 anna::diameter::comm::ClientSession *usedClientSession = usedServer ? usedServer->getLastUsedResource() : NULL;
831 std::string detail = usedClientSession ? usedClientSession->asString() : "<null client session>"; // esto no deberia ocurrir
832 writeLogFile(msg->getBody(), (result ? "sent2e" : "send2eError"), detail, getCodecEngine()); // el del nodo de trabajo
838 std::string Launcher::lookBurst(int order) const throw() {
839 std::string result = "No message found for order provided (";
840 result += anna::functions::asString(order);
842 std::map<int, anna::diameter::comm::Message*>::const_iterator it = a_burstMessages.find(order - 1);
844 if(it != a_burstMessages.end()) {
846 anna::diameter::codec::Message codecMsg(getCodecEngine()); // XXXXXXXXXXXXXXXX el del nodo de trabajo
847 try { codecMsg.decode((*it).second->getBody()); } catch(anna::RuntimeException &ex) { ex.trace(); }
848 result = codecMsg.asXMLString();
854 std::string Launcher::gotoBurst(int order) throw() {
855 std::string result = "Position not found for order provided (";
856 std::map<int, anna::diameter::comm::Message*>::iterator it = a_burstMessages.find(order - 1);
858 if(it != a_burstMessages.end()) {
859 a_burstDeliveryIt = it;
860 result = "Position updated for order provided (";
863 result += anna::functions::asString(order);
868 void Launcher::resetCounters() throw() {
869 anna::diameter::comm::OamModule::instantiate().resetCounters();
870 anna::diameter::comm::ApplicationMessageOamModule::instantiate().resetCounters();
871 anna::diameter::codec::OamModule::instantiate().resetCounters();
874 void Launcher::signalUSR2() throw(anna::RuntimeException) {
876 std::string msg = "Captured signal SIGUSR2. Reading tasks at '";
877 msg += SIGUSR2_TASKS_INPUT_FILENAME;
878 msg += "' (results will be written at '";
879 msg += SIGUSR2_TASKS_OUTPUT_FILENAME;
881 anna::Logger::notice(msg, ANNA_FILE_LOCATION);
885 std::string response_content;
886 std::ifstream in_file(SIGUSR2_TASKS_INPUT_FILENAME);
887 std::ofstream out_file(SIGUSR2_TASKS_OUTPUT_FILENAME);
889 if(!in_file.is_open()) throw RuntimeException("Unable to read tasks", ANNA_FILE_LOCATION);
891 if(!out_file.is_open()) throw RuntimeException("Unable to write tasks", ANNA_FILE_LOCATION);
893 while(getline(in_file, line)) {
895 std::string msg = "Processing line: ";
897 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
901 eventOperation(line, response_content);
902 } catch(RuntimeException &ex) {
906 out_file << response_content;
913 std::string Launcher::help() const throw() {
914 std::string result = "\n";
915 result += "\n ------------- HELP -------------\n";
917 result += "\nOVERVIEW";
918 result += "\n--------";
920 result += "\nThe ADL (ANNA Diameter Launcher) process is a complete diameter agent with client and server";
921 result += "\n capabilities as well as balancer (proxy) features. It could be used as diameter server";
922 result += "\n (i.e. to simulate PCRF nodes, OCS systems, etc.), as diameter client (GGSNs, DPIs, etc.),";
923 result += "\n and balancer systems to provide failover to external round-robin launchers. Also, auxiliary";
924 result += "\n encoder/decoder/loader function could be deployed to reinterpret certain external flow and";
925 result += "\n send it to another process.";
927 result += "\nThe ANNA::diameter_comm built-in module provides a great set of characteristics as multiple connections";
928 result += "\n on both server and client side, definition for multiple-server entities (and not only two as standard";
929 result += "\n establish as minimum), separate statistics analyzer per each resource, automatic CER/CEA and DWR/DWA";
930 result += "\n generation, expiration control and many more features.";
932 result += "\nProcess traces are dump on \"launcher.trace\" and could have any trace level (POSIX levels), usually";
933 result += "\n 'debug' or 'warning'. See ANNA documentation for more details.";
935 result += "\nAs any other ANNA process, context dump could be retrieved sending SIGUSR1 signal:";
936 result += "\n kill -10 <pid>";
938 result += "\n kill -s SIGUSR1 <pid>";
939 result += "\n and then";
940 result += "\n vi /var/tmp/anna.context.<pid>";
942 result += "\nA complete xml report will show all the context information (counters, alarms, statistics,";
943 result += "\n handlers, diameter dictionary, etc.), and a powerful log module could dump all the events";
944 result += "\n processed and flow information. Statistics could be analized at context dump and optionally";
945 result += "\n written to disk as sample files (useful for graphs and spreadsheet reports) with all the";
946 result += "\n measurements.";
948 result += "\nAlso SIGUSR2 is handled for management purposes. We will talk later about this.";
951 result += "\nCOMMAND LINE";
952 result += "\n------------";
954 result += "\nStart the launcher process without arguments in order to see all the startup configuration";
955 result += "\n posibilities, many of which could be modified on the air through the management interface";
956 result += "\n (we will talk later about this great feature). Some of the more common parameters are:";
958 result += "\nAs mandatory, the stack definition given through the xml dictionary:";
959 result += "\n --dictionary <path to dictionary file>";
961 result += "\nActing as a diameter server (accepting i.e. 10 connections), you would have:";
962 result += "\n --diameterServer localhost:3868 --diameterServerSessions 10 --entityServerSessions 0";
964 result += "\nActing as a diameter client (launching i.e. 10 connections to each entity server), you would have:";
965 result += "\n --entity 192.168.12.11:3868,192.168.12.21:3868 --entityServerSessions 10 --diameterServerSessions 0";
967 result += "\nIf you act as a proxy or a translation agent, you need to combine both former setups, and probably";
968 result += "\n will need to program the answers to be replied through the operations interface. To balance the";
969 result += "\n traffic at your client side you shall use '--balance' and '--sessionBasedModelsClientSocketSelection'";
970 result += "\n arguments in order to define the balancing behaviour.";
972 result += "\nThe process builds automatically CER and DWR messages as a client, but you could specify your own";
973 result += "\n customized ones using '--cer <xml message file>' and '--dwr <xml message file>'.";
974 result += "\nThe process builds automatically CEA and DWA messages as a server, but you could program your own";
975 result += "\n customized ones using operations interface.";
978 result += "\nDYNAMIC OPERATIONS";
979 result += "\n------------------";
981 result += "\nADL supports several operations which could be reconized via HTTP interface or SIGUSR2 caugh.";
982 result += "\nAn operation is specified by mean a string containing the operation name and needed arguments";
983 result += "\n separated by pipes. These are the available commands:";
985 result += "\n--------------------------------------------------------------------------------------- General purpose";
987 result += "\nhelp This help. Startup information-level traces also dump this help.";
989 result += "\n------------------------------------------------------------------------------------ Parsing operations";
991 result += "\ncode|<source_file>|<target_file> Encodes source file (pathfile) into target file (pathfile).";
992 result += "\ndecode|<source_file>|<target_file> Decodes source file (pathfile) into target file (pathfile).";
993 result += "\nloadxml|<source_file> Reinterpret xml source file (pathfile).";
995 result += "\n------------------------------------------------------------------------------------------- Hot changes";
997 result += "\ndiameterServerSessions|<integer> Updates the maximum number of accepted connections to diameter";
998 result += "\n server socket.";
999 result += "\ncontext|[target file] Application context could also be written by mean this operation,";
1000 result += "\n and not only through SIGUSR1. If optional path file is missing,";
1001 result += "\n default '/var/tmp/anna.context.<pid>' will be used.";
1002 result += "\ncollect Reset statistics and counters to start a new test stage of";
1003 result += "\n performance measurement. Context data can be written at";
1004 result += "\n '/var/tmp/anna.context.<pid>' by mean 'kill -10 <pid>'";
1005 result += "\n or sending operation 'context|[target file]'.";
1006 result += "\nforceCountersRecord Forces dump to file the current counters of the process.";
1008 result += "\n<visibility action>|[<address>:<port>]|[socket id]";
1010 result += "\n Actions: hide, show (update state) and hidden, shown (query state).";
1011 result += "\n Acts over a client session for messages delivery (except CER/A, DWR/A, DPR/A).";
1012 result += "\n If missing server (first parameter) all applications sockets will be affected.";
1013 result += "\n If missing socket (second parameter) for specific server, all its sockets will be affected.";
1015 result += "\n All application client sessions are shown on startup, but standard delivery only use primary";
1016 result += "\n server ones except if fails. Balance configuration use all the allowed sockets. You could also";
1017 result += "\n use command line 'sessionBasedModelsClientSocketSelection' to force traffic flow over certain";
1018 result += "\n client sessions, but for this, hide/show feature seems easier.";
1020 result += "\n--------------------------------------------------------------------------------------- Flow operations";
1022 result += "\nsendxml2e|<source_file> Sends xml source file (pathfile) through configured entity.";
1023 result += "\nsendxml2c|<source_file> Sends xml source file (pathfile) to client.";
1024 result += "\nsendxml|<source_file> Same as 'sendxml2e'.";
1025 result += "\nanswerxml2e|[source_file] Answer xml source file (pathfile) for incoming request with same code from entity.";
1026 result += "\n The answer is stored in a FIFO queue for a specific message code, then there are";
1027 result += "\n as many queues as different message codes have been programmed.";
1028 result += "\nanswerxml2c|[source_file] Answer xml source file (pathfile) for incoming request with same code from client.";
1029 result += "\n The answer is stored in a FIFO queue for a specific message code, then there are";
1030 result += "\n as many queues as different message codes have been programmed.";
1031 result += "\nanswerxml|[source_file] Same as 'answerxml2c'.";
1032 result += "\nanswerxml(2e/2c) List programmed answers (to entity/client) if no parameter provided.";
1033 result += "\nanswerxml(2e/2c)|dump Write programmed answers (to entity/client) to file 'programmed_answer.<message code>.<sequence>',";
1034 result += "\n where 'sequence' is the order of the answer in each FIFO code-queue of programmed answers.";
1035 result += "\nanswerxml(2e/2c)|clear Clear programmed answers (to entity/client).";
1036 result += "\nanswerxml(2e/2c)|exhaust Disable the corresponding queue rotation, which is the default behaviour.";
1037 result += "\nanswerxml(2e/2c)|rotate Enable the corresponding queue rotation, useful in performance tests.";
1038 result += "\n Rotation consists in add again to the queue, each element retrieved for answering.";
1040 result += "\nSend operations are available using hexadecimal content (hex formatted files) which also allow to test";
1041 result += "\nspecial scenarios (protocol errors):";
1043 result += "\nsendhex2e|<source_file> Sends hex source file (pathfile) through configured entity.";
1044 result += "\nsendhex2c|<source_file> Sends hex source file (pathfile) to client.";
1045 result += "\nsendhex|<source_file> Same as 'sendhex2e'.";
1047 result += "\nAnswer programming in hexadecimal is not really neccessary (you could use send primitives) and also";
1048 result += "\n is intended to be used with decoded messages in order to replace things like hop by hop, end to end,";
1049 result += "\n subscriber id, session id, etc. Anyway you could use 'decode' operation and then program the xml created.";
1051 result += "\nIf a request is received, answer map (built with 'answerxml<[2c] or 2e>' operations) will be";
1052 result += "\n checked to find a corresponding programmed answer to be replied(*). If no ocurrence is found,";
1053 result += "\n or answer message was received, the message is forwarded to the other side (entity or client),";
1054 result += "\n or nothing but trace when no peer at that side is configured. Answer to client have sense when";
1055 result += "\n diameter server socket is configured, answer to entity have sense when entity does.";
1057 result += "\nIn the most complete situation (process with both client and server side) there are internally";
1058 result += "\n two maps with N FIFO queues, one for each different message code within programmed answers.";
1059 result += "\nOne map is for answers towards the client, and the other is to react entity requests. Then in";
1060 result += "\n each one we could program different answers corresponding to different request codes received.";
1062 result += "\n(*) sequence values (hop-by-hop and end-to-end), Session-Id and Subscription-Id avps, are mirrored";
1063 result += "\n to the peer which sent the request. If user wants to test a specific answer without changing it,";
1064 result += "\n use sendxml/sendhex operations better than programming.";
1066 result += "\nBalance ('-balance' command line parameter) could be used to forward server socket receptions through";
1067 result += "\n entity servers by mean a round-robin algorithm. Both diameter server socket and entity targets should";
1068 result += "\n have been configured, that is to say: launcher acts as client and server. If no balance is used, an";
1069 result += "\n standard delivery is performed: first primary entity server, secondary when fails, etc.";
1071 result += "\n--------------------------------------------------------------------------- Processing types (log tags)";
1073 result += "\nUsed as log file extensions (when '-splitLog' is provided on command line) and context preffixes on log";
1074 result += "\n details when unique log file is dumped:";
1076 result += "\n [sent2e/send2eError] Send to entity (success/error)";
1077 result += "\n [sent2c/send2cError] Send to client (success/error)";
1078 result += "\n [fwd2e/fwd2eError] Forward to entity a reception from client (success/error)";
1079 result += "\n [fwd2c/fwd2cError] Forward to client a reception from entity (success/error)";
1080 result += "\n [recvfc] Reception from client";
1081 result += "\n [recvfe] Reception from entity";
1082 result += "\n [req2c-expired] A request sent to client has been expired";
1083 result += "\n [req2e-expired] A request sent to entity has been expired";
1084 result += "\n [recvfc-ans-unknown] Reception from client of an unknown answer (probably former [req2c-expired]";
1085 result += "\n has been logged)";
1086 result += "\n [recvfe-ans-unknown] Reception from entity of an unknown answer (probably former [req2e-expired]";
1087 result += "\n has been logged)";
1089 result += "\n-------------------------------------------------------------------------------------------- Load tests";
1091 result += "\nburst|<action>|[parameter] Used for performance testing, we first program diameter requests";
1092 result += "\n messages in order to launch them from client side to the configured";
1093 result += "\n diameter entity. We could start the burst with an initial load";
1094 result += "\n (non-asynchronous sending), after this, a new request will be sent";
1095 result += "\n per answer received or expired context. There are 10 actions: clear,";
1096 result += "\n load, start, push, pop, stop, repeat, send, goto and look.";
1098 result += "\n burst|clear Clears all loaded burst messages.";
1099 result += "\n burst|load|<source_file> Loads the next diameter message into launcher burst.";
1100 result += "\n burst|start|<initial load> Starts (or restarts if already in progress) the message sending with";
1101 result += "\n a certain initial load.";
1102 result += "\n burst|push|<load amount> Sends specific non-aynchronous load.";
1103 result += "\n burst|pop|<release amount> Skip send burst messages in order to reduce over-the-air requests.";
1104 result += "\n Popping all OTA requests implies burst stop because no more answer";
1105 result += "\n will arrive to the process. Burst output file (-burstLog command";
1106 result += "\n line parameter) shows popped messages with crosses (x). Each cross";
1107 result += "\n represents one received answer for which no new request is sent.";
1108 result += "\n burst|stop Stops the burst cycle. You can resume pushing 1 load amount.";
1109 result += "\n burst|repeat|[[yes]|no] Restarts the burst launch when finish. If initial load or push load";
1110 result += "\n amount is greater than burst list size, they will be limited when";
1111 result += "\n the list is processed except when repeat mode is enabled.";
1112 result += "\n burst|send|<amount> Sends messages from burst list. The main difference with start/push";
1113 result += "\n operations is that burst won't be awaken. Externally we could control";
1114 result += "\n sending time (no request will be sent for answers).";
1115 result += "\n burst|goto|<order> Updates current burst pointer position.";
1116 result += "\n burst|look|<order> Show programmed burst message for order provided.";
1119 result += "\nUSING OPERATIONS INTERFACE";
1120 result += "\n--------------------------";
1122 result += "\n------------------------------------------------------------------------- Operations via HTTP interface";
1124 result += "\nAll the operations described above can be used through the optional HTTP interface. You only have";
1125 result += "\n to define the http server at the command line with something like: '-httpServer localhost:9000'.";
1126 result += "\nTo send the task, we shall build the http request body with the operation string. Some examples";
1127 result += "\n using curl client could be:";
1129 result += "\n curl -m 1 --data \"diameterServerSessions|4\" localhost:9000";
1130 result += "\n curl -m 1 --data \"code|ccr.xml\" localhost:9000";
1131 result += "\n curl -m 1 --data \"decode|ccr.hex\" localhost:9000";
1132 result += "\n curl -m 1 --data \"sendxml2e|ccr.xml\" localhost:9000";
1133 result += "\n etc.";
1135 result += "\n------------------------------------------------------------------------- Operations via SIGUSR2 signal";
1137 result += "\nThe alternative using SIGUSR2 signal requires the creation of the task(s) file which will be read at";
1138 result += "\n signal event:";
1139 result += "\n echo \"<<operation>\" > "; result += SIGUSR2_TASKS_INPUT_FILENAME;
1140 result += "\n then";
1141 result += "\n kill -12 <pid>";
1143 result += "\n kill -s SIGUSR2 <pid>";
1144 result += "\n and then see the results:";
1145 result += "\n cat "; result += SIGUSR2_TASKS_OUTPUT_FILENAME;
1147 result += "\nYou could place more than one line (task) in the input file. Output reports will be appended in that";
1148 result += "\n case over the output file. Take into account that all the content of the task file will be executed";
1149 result += "\n sinchronously by the process. If you are planning traffic load, better use the asynchronous http";
1150 result += "\n interface.";
1156 void Launcher::eventOperation(const std::string &operation, std::string &response_content) throw(anna::RuntimeException) {
1157 LOGMETHOD(anna::TraceMethod tm("Launcher", "eventOperation", ANNA_FILE_LOCATION));
1158 CommandLine& cl(anna::CommandLine::instantiate());
1159 LOGDEBUG(anna::Logger::debug(operation, ANNA_FILE_LOCATION));
1160 response_content = "Operation processed with exception. See traces\n"; // supposed
1161 std::string result = "";
1162 anna::DataBlock db_aux(true);
1163 anna::diameter::codec::Message codecMsg(getCodecEngine()); // XXXXXXXXXXXXXX el del nodo de trabajo
1165 ///////////////////////////////////////////////////////////////////
1166 // Simple operations without arguments:
1169 if(operation == "help") {
1170 std::string s_help = help();
1171 std::cout << s_help << std::endl;
1172 LOGINFORMATION(anna::Logger::information(s_help, ANNA_FILE_LOCATION));
1173 response_content = "Help dumped on stdout and information-level traces (launcher.trace file)\n";
1177 // Reset performance data:
1178 if(operation == "collect") {
1181 response_content = "All process counters & statistic information have been reset\n";
1185 // Counters dump on demand:
1186 if(operation == "forceCountersRecord") {
1187 forceCountersRecord();
1188 response_content = "Current counters have been dump to disk\n";
1192 ///////////////////////////////////////////////////////////////////
1193 // Tokenize operation
1195 params.apply(operation, "|");
1196 int numParams = params.size() - 1;
1198 // No operation has more than 2 arguments ...
1200 LOGWARNING(anna::Logger::warning(help(), ANNA_FILE_LOCATION));
1201 throw anna::RuntimeException("Wrong body content format on HTTP Request", ANNA_FILE_LOCATION);
1204 // Get the operation type:
1205 Tokenizer::const_iterator tok_iter = params.begin();
1206 std::string opType = Tokenizer::data(tok_iter);
1207 // Check the number of parameters:
1208 bool wrongBody = false;
1210 if(((opType == "code") || (opType == "decode")) && (numParams != 2)) wrongBody = true;
1212 if(((opType == "sendxml") || (opType == "sendxml2e") || (opType == "sendhex") || (opType == "sendhex2e")) && (numParams != 1)) wrongBody = true;
1214 if((opType == "burst") && (numParams < 1)) wrongBody = true;
1216 if(((opType == "sendxml2c") || (opType == "sendhex2c") || (opType == "loadxml") || (opType == "diameterServerSessions")) && (numParams != 1)) wrongBody = true;
1220 std::string msg = "Wrong body content format on HTTP Request for '";
1222 msg += "' operation (missing parameter/s)";
1223 throw anna::RuntimeException(msg, ANNA_FILE_LOCATION);
1227 std::string param1, param2;
1229 if(numParams >= 1) { tok_iter++; param1 = Tokenizer::data(tok_iter); }
1231 if(numParams == 2) { tok_iter++; param2 = Tokenizer::data(tok_iter); }
1234 if(opType == "context") {
1235 std::string contextFile = ((numParams == 1) ? param1 : anna::functions::asString("/var/tmp/anna.context.%05d", getPid()));
1236 writeContext(contextFile);
1237 response_content = anna::functions::asString("Context dumped on file '%s'\n", contextFile.c_str());
1241 if(opType == "code") {
1242 codecMsg.loadXML(param1);
1243 std::string hexString = anna::functions::asHexString(codecMsg.code());
1245 std::ofstream outfile(param2.c_str(), std::ifstream::out);
1246 outfile.write(hexString.c_str(), hexString.size());
1248 } else if(opType == "decode") {
1249 // Get DataBlock from file with hex content:
1250 if(!getDataBlockFromHexFile(param1, db_aux))
1251 throw anna::RuntimeException("Error reading hex file provided", ANNA_FILE_LOCATION);
1254 try { codecMsg.decode(db_aux); } catch(anna::RuntimeException &ex) { ex.trace(); }
1256 std::string xmlString = codecMsg.asXMLString();
1258 std::ofstream outfile(param2.c_str(), std::ifstream::out);
1259 outfile.write(xmlString.c_str(), xmlString.size());
1261 } else if((opType == "hide") || (opType == "show") || (opType == "hidden") || (opType == "shown")) {
1262 MyDiameterEntity *entity = getEntity();
1264 if(!entity) throw anna::RuntimeException("No entity configured to send messages", ANNA_FILE_LOCATION);
1268 std::string key = param1;
1272 if(opType == "hide") getMyDiameterEngine()->findClientSession(key)->hide();
1274 if(opType == "show") getMyDiameterEngine()->findClientSession(key)->show();
1276 if(opType == "hidden") result = getMyDiameterEngine()->findClientSession(key)->hidden() ? "true" : "false";
1278 if(opType == "shown") result = getMyDiameterEngine()->findClientSession(key)->shown() ? "true" : "false";
1280 std::string address;
1282 anna::functions::getAddressAndPortFromSocketLiteral(param1, address, port);
1284 if(opType == "hide") getMyDiameterEngine()->findServer(address, port)->hide();
1286 if(opType == "show") getMyDiameterEngine()->findServer(address, port)->show();
1288 if(opType == "hidden") result = getMyDiameterEngine()->findServer(address, port)->hidden() ? "true" : "false";
1290 if(opType == "shown") result = getMyDiameterEngine()->findServer(address, port)->shown() ? "true" : "false";
1293 if(opType == "hide") entity->hide();
1295 if(opType == "show") entity->show();
1297 if(opType == "hidden") result = entity->hidden() ? "true" : "false";
1299 if(opType == "shown") result = entity->shown() ? "true" : "false";
1301 } else if((opType == "sendxml") || (opType == "sendxml2e") || (opType == "sendhex") || (opType == "sendhex2e")) {
1302 MyDiameterEntity *entity = getEntity();
1304 if(!entity) throw anna::RuntimeException("No entity configured to send the message", ANNA_FILE_LOCATION);
1305 anna::diameter::comm::Message *msg = createCommMessage();
1307 if((opType == "sendxml") || (opType == "sendxml2e")) {
1308 codecMsg.loadXML(param1);
1310 try { codecMsg.valid(); } catch(anna::RuntimeException &ex) { ex.trace(); } // at least we need to see validation errors although it will continue sending (see validation mode configured in launcher)
1312 msg->setBody(codecMsg.code());
1314 // Get DataBlock from file with hex content:
1315 if(!getDataBlockFromHexFile(param1, db_aux))
1316 throw anna::RuntimeException("Error reading hex file provided", ANNA_FILE_LOCATION);
1318 msg->setBody(db_aux);
1321 bool success = entity->send(msg, cl.exists("balance"));
1322 releaseCommMessage(msg);
1326 anna::diameter::comm::Server *usedServer = entity->getLastUsedResource();
1327 anna::diameter::comm::ClientSession *usedClientSession = usedServer ? usedServer->getLastUsedResource() : NULL;
1328 std::string detail = usedClientSession ? usedClientSession->asString() : "<null client session>"; // esto no deberia ocurrir
1329 writeLogFile(codecMsg, (success ? "sent2e" : "send2eError"), detail);
1331 } else if((opType == "burst")) {
1332 anna::diameter::comm::Entity *entity = getEntity();
1334 if(!entity) throw anna::RuntimeException("No entity configured to use burst feature", ANNA_FILE_LOCATION);
1336 // burst|clear clears all loaded burst messages.
1337 // burst|load|<source_file> loads the next diameter message into launcher burst.
1338 // burst|start|<initial load> starts the message sending with a certain initial load.
1339 // burst|push|<load amount> sends specific non-aynchronous load.
1340 // burst|stop stops the burst cycle.
1341 // burst|repeat|[[yes]|no] restarts the burst launch when finish.
1342 // burst|send|<amount> send messages from burst list. The main difference with
1343 // start/push operations is that burst won't be awaken.
1344 // Externally we could control sending time (no request
1345 // will be sent for answers).
1346 // burst|goto|<order> Updates current burst pointer position.
1347 // burst|look|<order> Show programmed burst message for order provided.
1349 if(param1 == "clear") {
1350 result = "Removed ";
1351 result += anna::functions::asString(clearBurst());
1352 result += " elements.";
1353 } else if(param1 == "load") {
1354 if(param2 == "") throw anna::RuntimeException("Missing xml path file for burst load operation", ANNA_FILE_LOCATION);
1356 codecMsg.loadXML(param2);
1358 if(codecMsg.isAnswer()) throw anna::RuntimeException("Cannot load diameter answers for burst feature", ANNA_FILE_LOCATION);
1359 try { codecMsg.valid(); } catch(anna::RuntimeException &ex) { ex.trace(); } // at least we need to see validation errors although it will continue loading (see validation mode configured in launcher)
1361 int position = loadBurstMessage(codecMsg.code());
1362 result = "Loaded '";
1364 result += "' file into burst list position ";
1365 result += anna::functions::asString(position);
1366 } else if(param1 == "start") {
1367 if(param2 == "") throw anna::RuntimeException("Missing initial load for burst start operation", ANNA_FILE_LOCATION);
1369 int initialLoad = atoi(param2.c_str());
1370 int processed = startBurst(initialLoad);
1373 result = "Initial load completed for ";
1374 result += anna::functions::entriesAsString(processed, "message");
1377 } else if(param1 == "push") {
1378 if(param2 == "") throw anna::RuntimeException("Missing load amount for burst push operation", ANNA_FILE_LOCATION);
1380 int pushed = pushBurst(atoi(param2.c_str()));
1384 result += anna::functions::entriesAsString(pushed, "message");
1387 } else if(param1 == "pop") {
1388 if(param2 == "") throw anna::RuntimeException("Missing amount for burst pop operation", ANNA_FILE_LOCATION);
1390 int releaseLoad = atoi(param2.c_str());
1391 int popped = popBurst(releaseLoad);
1394 result = "Burst popped for ";
1395 result += anna::functions::entriesAsString(popped, "message");
1398 } else if(param1 == "stop") {
1399 int left = stopBurst();
1402 result += anna::functions::entriesAsString(left, "message");
1403 result += " left to the end of the cycle.";
1405 } else if(param1 == "repeat") {
1406 if(param2 == "") param2 = "yes";
1408 bool repeat = (param2 == "yes");
1409 repeatBurst(repeat);
1410 result += (repeat ? "Mode on." : "Mode off.");
1411 } else if(param1 == "send") {
1412 if(param2 == "") throw anna::RuntimeException("Missing amount for burst send operation", ANNA_FILE_LOCATION);
1414 int sent = sendBurst(atoi(param2.c_str()));
1418 result += anna::functions::entriesAsString(sent, "message");
1421 } else if(param1 == "goto") {
1422 if(param2 == "") throw anna::RuntimeException("Missing order position for burst goto operation", ANNA_FILE_LOCATION);
1424 result = gotoBurst(atoi(param2.c_str()));
1426 } else if(param1 == "look") {
1427 if(param2 == "") throw anna::RuntimeException("Missing order position for burst look operation", ANNA_FILE_LOCATION);
1430 result += lookBurst(atoi(param2.c_str()));
1433 throw anna::RuntimeException("Wrong body content format on HTTP Request for 'burst' operation (unexpected action parameter). See help", ANNA_FILE_LOCATION);
1435 } else if((opType == "sendxml2c") || (opType == "sendhex2c")) {
1436 MyLocalServer *localServer = getDiameterLocalServer();
1438 if(!localServer) throw anna::RuntimeException("No local server configured to send the message", ANNA_FILE_LOCATION);
1439 anna::diameter::comm::Message *msg = createCommMessage();
1441 if(opType == "sendxml2c") {
1442 codecMsg.loadXML(param1);
1444 try { codecMsg.valid(); } catch(anna::RuntimeException &ex) { ex.trace(); } // at least we need to see validation errors although it will continue sending (see validation mode configured in launcher)
1446 msg->setBody(codecMsg.code());
1448 // Get DataBlock from file with hex content:
1449 if(!getDataBlockFromHexFile(param1, db_aux))
1450 throw anna::RuntimeException("Error reading hex file provided", ANNA_FILE_LOCATION);
1452 msg->setBody(db_aux);
1455 bool success = localServer->send(msg);
1456 releaseCommMessage(msg);
1460 anna::diameter::comm::ServerSession *usedServerSession = localServer->getLastUsedResource();
1461 std::string detail = usedServerSession ? usedServerSession->asString() : "<null server session>"; // esto no deberia ocurrir
1462 writeLogFile(codecMsg, (success ? "sent2c" : "send2cError"), detail);
1464 } else if(opType == "loadxml") {
1465 codecMsg.loadXML(param1);
1466 std::string xmlString = codecMsg.asXMLString();
1467 std::cout << xmlString << std::endl;
1468 } else if(opType == "diameterServerSessions") {
1469 int diameterServerSessions = atoi(param1.c_str());
1471 if(!getDiameterLocalServer())
1472 startDiameterServer(diameterServerSessions);
1474 getDiameterLocalServer()->setMaxConnections(diameterServerSessions);
1475 } else if((opType == "answerxml") || (opType == "answerxml2c")) {
1476 MyLocalServer *localServer = getDiameterLocalServer();
1479 throw anna::RuntimeException("Operation not applicable (no own diameter server has been configured)", ANNA_FILE_LOCATION);
1481 if(param1 == "") { // programmed answers FIFO's to stdout
1482 std::cout << localServer->getReactingAnswers()->asString("ANSWERS TO CLIENT") << std::endl;
1483 response_content = "Programmed answers dumped on stdout\n";
1485 } else if (param1 == "rotate") {
1486 localServer->getReactingAnswers()->rotate(true);
1487 } else if (param1 == "exhaust") {
1488 localServer->getReactingAnswers()->rotate(false);
1489 } else if (param1 == "clear") {
1490 localServer->getReactingAnswers()->clear();
1491 } else if (param1 == "dump") {
1492 localServer->getReactingAnswers()->dump();
1494 anna::diameter::codec::Message *message = getCodecEngine()->createMessage(param1); // // XXXXXXXXXXXXXX el del nodo de trabajo
1497 anna::Logger::debug(message->asXMLString(), ANNA_FILE_LOCATION);
1500 if(message->isRequest())
1501 throw anna::RuntimeException("Cannot program diameter requests. Answer type must be provided", ANNA_FILE_LOCATION);
1503 int code = message->getId().first;
1504 LOGDEBUG(anna::Logger::debug("Adding a new programed 'answer to client' to the FIFO queue corresponding to its message code ...", ANNA_FILE_LOCATION));
1505 localServer->getReactingAnswers()->addMessage(code, message);
1507 } else if(opType == "answerxml2e") {
1508 MyDiameterEntity *entity = getEntity();
1511 throw anna::RuntimeException("Operation not applicable (no diameter entity has been configured)", ANNA_FILE_LOCATION);
1513 if(param1 == "") { // programmed answers FIFO's to stdout
1514 std::cout << entity->getReactingAnswers()->asString("ANSWERS TO ENTITY") << std::endl;
1515 response_content = "Programmed answers dumped on stdout\n";
1517 } else if (param1 == "rotate") {
1518 entity->getReactingAnswers()->rotate(true);
1519 } else if (param1 == "exhaust") {
1520 entity->getReactingAnswers()->rotate(false);
1521 } else if (param1 == "clear") {
1522 entity->getReactingAnswers()->clear();
1523 } else if (param1 == "dump") {
1524 entity->getReactingAnswers()->dump();
1526 anna::diameter::codec::Message *message = getCodecEngine()->createMessage(param1); // XXXXXXXXXXXXXX el del nodo de trabajo
1529 anna::Logger::debug(message->asXMLString(), ANNA_FILE_LOCATION);
1532 if(message->isRequest())
1533 throw anna::RuntimeException("Cannot program diameter requests. Answer type must be provided", ANNA_FILE_LOCATION);
1535 int code = message->getId().first;
1536 LOGDEBUG(anna::Logger::debug("Adding a new programed 'answer to entity' to the FIFO queue corresponding to its message code ...", ANNA_FILE_LOCATION));
1537 entity->getReactingAnswers()->addMessage(code, message);
1540 LOGWARNING(anna::Logger::warning(help(), ANNA_FILE_LOCATION));
1541 throw anna::RuntimeException("Wrong body content format on HTTP Request. Unsupported/unrecognized operation type", ANNA_FILE_LOCATION);
1545 response_content = "Operation processed; ";
1547 if((opType == "decode") || (opType == "code")) {
1548 response_content += "File '";
1549 response_content += param2;
1550 response_content += "' created.";
1551 response_content += "\n";
1552 } else if((opType == "hide") || (opType == "show")) {
1553 response_content += "Resource '";
1554 response_content += ((param1 != "") ? param1 : "Entity");
1557 response_content += "|";
1558 response_content += param2;
1561 response_content += "' ";
1563 if(opType == "hide") response_content += "has been hidden.";
1565 if(opType == "show") response_content += "has been shown.";
1567 response_content += "\n";
1568 } else if((opType == "hidden") || (opType == "shown")) {
1569 response_content += "Result: ";
1570 response_content += result;
1571 response_content += "\n";
1572 } else if((opType == "sendxml") || (opType == "sendxml2e") || (opType == "sendhex") || (opType == "sendhex2e")) {
1573 response_content += "Message '";
1574 response_content += param1;
1575 response_content += "' sent to entity.";
1576 response_content += "\n";
1577 } else if(opType == "burst") {
1578 response_content += "Burst '";
1579 response_content += param1;
1580 response_content += "' executed. ";
1581 response_content += result;
1582 response_content += "\n";
1583 } else if((opType == "sendxml2c") || (opType == "sendhex2c")) {
1584 response_content += "Message '";
1585 response_content += param1;
1586 response_content += "' sent to client.";
1587 response_content += "\n";
1588 } else if(opType == "loadxml") {
1589 response_content += "Message '";
1590 response_content += param1;
1591 response_content += "' loaded.";
1592 response_content += "\n";
1593 } else if((opType == "answerxml") || (opType == "answerxml2c")) {
1594 response_content += "'";
1595 response_content += param1;
1596 response_content += "' applied on server FIFO queue";
1597 response_content += "\n";
1598 } else if(opType == "answerxml2e") {
1599 response_content += "'";
1600 response_content += param1;
1601 response_content += "' applied on client FIFO queue";
1602 response_content += "\n";
1603 } else if(opType == "diameterServerSessions") {
1604 response_content += "Maximum server socket connections updated to '";
1605 response_content += param1;
1606 response_content += "'.";
1607 response_content += "\n";
1611 int MyDiameterEntity::readSocketId(const anna::diameter::comm::Message* message, int maxClientSessions) const throw() {
1612 CommandLine& cl(anna::CommandLine::instantiate());
1613 std::string sessionBasedModelsType = (cl.exists("sessionBasedModelsClientSocketSelection") ? cl.getValue("sessionBasedModelsClientSocketSelection") : "SessionIdLowPart");
1615 if(sessionBasedModelsType == "RoundRobin") return -1; // IEC also would return -1
1618 // Service-Context-Id:
1619 anna::diameter::helpers::dcca::ChargingContext::_v chargingContext;
1620 std::string scid = anna::diameter::helpers::dcca::functions::getServiceContextId(message->getBody(), chargingContext);
1622 switch(chargingContext) {
1623 case anna::diameter::helpers::dcca::ChargingContext::Data:
1624 case anna::diameter::helpers::dcca::ChargingContext::Voice:
1625 case anna::diameter::helpers::dcca::ChargingContext::Content: {
1626 // Session-Id: '<DiameterIdentity>;<high 32 bits>;<low 32 bits>[;<optional value>="">]'
1627 std::string sid = anna::diameter::helpers::base::functions::getSessionId(message->getBody());
1628 std::string diameterIdentity, optional;
1629 anna::U32 high, low;
1630 anna::diameter::helpers::base::functions::decodeSessionId(sid, diameterIdentity, high, low /* context-teid */, optional);
1632 if(sessionBasedModelsType == "SessionIdLowPart") return (low % maxClientSessions);
1634 if(sessionBasedModelsType == "SessionIdHighPart") return (high % maxClientSessions);
1636 if(sessionBasedModelsType == "SessionIdOptionalPart") return (atoi(optional.c_str()) % maxClientSessions);
1638 //case anna::diameter::helpers::dcca::ChargingContext::SMS:
1639 //case anna::diameter::helpers::dcca::ChargingContext::MMS:
1641 // return -1; // IEC model and Unknown traffic types
1643 } catch(anna::RuntimeException &ex) {
1645 std::string msg = ex.getText();
1646 msg += " | Round-robin between sessions will be used to send";
1647 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
1654 anna::xml::Node* Launcher::asXML(anna::xml::Node* parent) const
1656 anna::xml::Node* result = parent->createChild("launcher");
1657 anna::comm::Application::asXML(result);
1659 result->createAttribute("StartTime", a_start_time.asString());
1660 result->createAttribute("SecondsLifeTime", anna::time::functions::lapsedMilliseconds() / 1000);
1662 getCodecEngine()->asXML(result); // XXXXXXXXXXXXXXX todos los nodos ...
1664 anna::diameter::comm::OamModule::instantiate().asXML(result);
1665 anna::diameter::comm::ApplicationMessageOamModule::instantiate().asXML(result);
1666 anna::diameter::codec::OamModule::instantiate().asXML(result);
1668 anna::statistics::Engine::instantiate().asXML(result);