1 // ANNA - Anna is Not Nothingness Anymore
3 // (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
5 // http://redmine.teslayout.com/projects/anna-suite
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
11 // * Redistributions of source code must retain the above copyright
12 // notice, this list of conditions and the following disclaimer.
13 // * Redistributions in binary form must reproduce the above
14 // copyright notice, this list of conditions and the following disclaimer
15 // in the documentation and/or other materials provided with the
17 // * Neither the name of the copyright holder nor the names of its
18 // contributors may be used to endorse or promote products derived from
19 // this software without specific prior written permission.
21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 // Authors: eduardo.ramos.testillano@gmail.com
34 // cisco.tierra@gmail.com
40 #include <sys/stat.h> // chmod
41 #include <fcntl.h> // open / write
48 #include <anna/config/defines.hpp>
49 #include <anna/comm/comm.hpp>
50 #include <anna/core/core.hpp>
51 #include <anna/xml/xml.hpp>
52 #include <anna/app/functions.hpp>
53 #include <anna/http/Request.hpp>
54 #include <anna/http/Response.hpp>
55 #include <anna/http/Handler.hpp>
56 #include <anna/http/Transport.hpp>
57 #include <anna/http/functions.hpp>
58 #include <anna/comm/functions.hpp>
59 #include <anna/timex/Engine.hpp>
60 #include <anna/timex/Clock.hpp>
61 #include <anna/diameter/stack/Engine.hpp>
62 #include <anna/diameter/codec/Engine.hpp>
63 #include <anna/diameter.comm/OamModule.hpp>
64 #include <anna/diameter.comm/ClientSession.hpp>
65 #include <anna/diameter.comm/LocalServer.hpp>
66 #include <anna/diameter.comm/Engine.hpp>
67 #include <anna/diameter.comm/Entity.hpp>
68 #include <anna/diameter.comm/Response.hpp>
69 #include <anna/diameter/functions.hpp>
70 #include <anna/diameter/codec/OamModule.hpp>
71 #include <anna/diameter/codec/functions.hpp>
72 #include <anna/time/functions.hpp>
73 #include <anna/time/Date.hpp>
74 #include <anna/diameter/helpers/base/defines.hpp>
75 #include <anna/diameter/helpers/base/functions.hpp>
76 #include <anna/diameter/helpers/dcca/defines.hpp>
77 #include <anna/diameter/helpers/dcca/functions.hpp>
78 #include <anna/statistics/Engine.hpp>
79 #include <anna/core/functions.hpp>
95 #define SIGUSR2_TASKS_INPUT_FILENAME "./sigusr2.tasks.input"
96 #define SIGUSR2_TASKS_OUTPUT_FILENAME "./sigusr2.tasks.output"
99 // Auxiliary message for sendings
100 anna::diameter::comm::Message G_commMsgSent2c, G_commMsgSent2e, G_commMsgFwd2c, G_commMsgFwd2e;
101 anna::diameter::comm::Message G_commMsg;
102 anna::diameter::codec::Message G_codecMsg, G_codecAnsMsg;
103 anna::Recycler<anna::diameter::comm::Message> G_commMessages; // create on requests forwards without programmed answer / release in answers forward
105 // Auxiliary resources for answers programming
106 class ProgrammedAnswers {
108 typedef std::deque<anna::diameter::codec::Message*> codec_messages_deque;
109 typedef std::deque<anna::diameter::codec::Message*>::iterator codec_messages_deque_iterator;
110 typedef std::deque<anna::diameter::codec::Message*>::const_iterator codec_messages_deque_const_iterator;
111 typedef std::map < int /* message code */, codec_messages_deque* > reacting_answers_container;
112 typedef std::map < int /* message code */, codec_messages_deque* >::iterator reacting_answers_iterator;
113 typedef std::map < int /* message code */, codec_messages_deque* >::const_iterator reacting_answers_const_iterator;
115 reacting_answers_container a_deques;
119 ProgrammedAnswers() { a_rotate = false; }
120 ~ProgrammedAnswers() { clear(); }
122 bool rotate() const throw() { return a_rotate; }
123 void rotate(bool r) throw() { a_rotate = r; }
125 void clear () throw() {
126 for (reacting_answers_const_iterator it = a_deques.begin(); it != a_deques.end(); it++) {
127 anna::diameter::codec::Engine *engine = anna::functions::component <Engine> (ANNA_FILE_LOCATION);
128 engine->releaseMessage(*(it->second->begin()));
134 void dump () throw() {
135 std::string outfilename, xmlString;
136 for(reacting_answers_const_iterator it = a_deques.begin(); it != a_deques.end(); it++) {
138 for(codec_messages_deque_const_iterator itm = it->second->begin(); itm != it->second->end(); itm++) {
139 // programmed_answer.<code>.<sequence>
140 outfilename = "programmed_answer.";
141 outfilename += anna::functions::asString(it->first);
143 outfilename += anna::functions::asString(sequence++);
144 outfilename += ".xml";
145 std::ofstream outfile(outfilename.c_str(), std::ifstream::out);
146 xmlString = (*itm)->asXMLString();
147 outfile.write(xmlString.c_str(), xmlString.size());
153 void addMessage(int code, anna::diameter::codec::Message *message) throw() {
154 reacting_answers_const_iterator it = a_deques.find(code);
155 if (it != a_deques.end()) {
156 it->second->push_back(message);
159 codec_messages_deque *deque = new codec_messages_deque;
160 a_deques[code] = deque;
161 deque->push_back(message);
165 anna::diameter::codec::Message* getMessage(int code) const throw() { //get the front message (begin()), returns NULL if deque is empty
166 anna::diameter::codec::Message *result = NULL;
167 reacting_answers_const_iterator it = a_deques.find(code);
168 if (it != a_deques.end()) {
169 if (!it->second->empty()) result = *(it->second->begin());
174 void nextMessage(int code) throw() { //pops the deque and release the message (when deque is not empty: deque::empty)
175 reacting_answers_const_iterator it = a_deques.find(code);
176 if (it != a_deques.end()) {
177 if (!it->second->empty()) {
178 anna::diameter::codec::Engine *engine = anna::functions::component <Engine> (ANNA_FILE_LOCATION);
180 addMessage(code, *(it->second->begin()));
183 engine->releaseMessage(*(it->second->begin()));
185 it->second->pop_front();
190 std::string asString(const char *queueName) const throw() {
191 std::string result = "";
192 std::string aux = "FIFO QUEUE '";
194 aux += "', Rotation ";
195 aux += a_rotate ? "enabled":"disabled";
196 result += anna::functions::highlightJustify(aux);
197 if(a_deques.size() != 0) {
198 for(reacting_answers_const_iterator it = a_deques.begin(); it != a_deques.end(); it++) {
199 if (it->second->size() != 0) {
200 aux = "Answer code ";
201 aux += anna::functions::asString(it->first);
202 result += anna::functions::highlightJustify(aux, anna::functions::TextHighlightMode::OverAndUnderline,
203 anna::functions::TextJustifyMode::Left, '-');
204 for(codec_messages_deque_const_iterator itm = it->second->begin(); itm != it->second->end(); itm++) {
205 result += (*itm)->asXMLString();
213 result = "No ocurrences found\n\n";
219 ProgrammedAnswers G_reactingAnswers2C, G_reactingAnswers2E;
223 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
224 // COUNTERS RECORD PROCEDURE //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
225 class MyCounterRecorderClock : public anna::timex::Clock {
227 MyCounterRecorderClock(const char *clockName, const anna::Millisecond & timeout) :
228 anna::timex::Clock(clockName, timeout) {;}
229 //virtual ~MyCounterRecorderClock();
231 virtual bool tick() throw(RuntimeException) {
232 anna::diameter::comm::OamModule::instantiate().recordCounters();
233 anna::diameter::codec::OamModule::instantiate().recordCounters();
238 class MyCounterRecorder : public anna::oam::CounterRecorder {
242 std::string a_fileNamePrefix;
243 std::string a_fileName;
244 time_t a_previousTime;
245 std::string a_fixedLine;
247 // pure virtual definitions:
248 void open() throw(anna::RuntimeException) {
249 static char str [256];
250 const time_t now = ::time(NULL);
252 struct tm tmPrevious;
253 anna_memcpy(&tmNow, localtime(&now), sizeof(tmNow));
254 anna_memcpy(&tmPrevious, localtime(&a_previousTime), sizeof(tmPrevious));
256 str, ".Date%04d%02d%02d.Time%02d%02d%02d",
257 1900 + (tmNow.tm_year), (tmNow.tm_mon) + 1,
258 tmNow.tm_mday, tmNow.tm_hour, tmNow.tm_min, tmNow.tm_sec);
259 a_fileName = a_fileNamePrefix;
262 std::string msg("Flush counters | ");
264 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
267 if((a_stream = ::open(a_fileName.c_str(), O_WRONLY | O_CREAT, S_IWUSR)) == -1)
268 throw RuntimeException(anna::functions::asString("Error opening file '%s'; errno = %d", a_fileName.c_str(), errno), ANNA_FILE_LOCATION);
270 sprintf(str, "%04d-%02d-%02d %02d:%02d|%04d-%02d-%02d %02d:%02d",
271 1900 + (tmPrevious.tm_year), (tmPrevious.tm_mon) + 1,
272 tmPrevious.tm_mday, tmPrevious.tm_hour, tmPrevious.tm_min,
273 1900 + (tmNow.tm_year), (tmNow.tm_mon) + 1,
274 tmNow.tm_mday, tmNow.tm_hour, tmNow.tm_min
280 void apply(const anna::oam::Counter& counter) throw(anna::RuntimeException) {
281 static char line [356];
282 anna::oam::Counter::type_t value = counter;
283 sprintf(line, "%s|%06d|%07u|%s\n", a_fixedLine.c_str(), counter.getReference(), value, counter.getName().c_str());
285 if(write(a_stream, line, anna_strlen(line)) == -1)
286 throw RuntimeException(anna::functions::asString("Error writting to file '%s'; errno = %d", a_fileName.c_str(), errno), ANNA_FILE_LOCATION);
289 void close() throw() {
295 chmod(a_fileName.c_str(), S_IWUSR | S_IRUSR);
296 a_previousTime = ::time(NULL);
299 std::string asString() const throw() {
300 std::string result = "Physical counters dump at file '";
301 result += a_fileName;
302 result += "'. Another way to see counters: context dump (kill -10 <pid>";
307 MyCounterRecorder(const std::string &fnp) : a_stream(-1), a_fileNamePrefix(fnp) {
308 a_previousTime = ::time(NULL);
312 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
315 class MyDiameterEntity : public anna::diameter::comm::Entity {
317 void eventResponse(const anna::diameter::comm::Response&) throw(anna::RuntimeException);
318 void eventRequest(anna::diameter::comm::ClientSession *, const anna::DataBlock&) throw(anna::RuntimeException);
319 void eventUnknownResponse(anna::diameter::comm::ClientSession *, const anna::DataBlock&) throw(anna::RuntimeException);
320 void eventDPA(anna::diameter::comm::ClientSession *, const anna::DataBlock&) throw(anna::RuntimeException);
323 int readSocketId(const anna::diameter::comm::Message* message, int maxClientSessions) const throw();
326 class MyLocalServer : public anna::diameter::comm::LocalServer {
328 void eventResponse(const anna::diameter::comm::Response&) throw(anna::RuntimeException);
329 void eventRequest(anna::diameter::comm::ServerSession *, const anna::DataBlock&) throw(anna::RuntimeException);
330 void eventUnknownResponse(anna::diameter::comm::ServerSession *, const anna::DataBlock&) throw(anna::RuntimeException);
331 void eventDPA(anna::diameter::comm::ServerSession *, const anna::DataBlock&) throw(anna::RuntimeException);
334 class MyDiameterEngine : public anna::diameter::comm::Engine {
337 static const char* getClassName() throw() { return "launcher::MyDiameterEngine"; }
338 MyDiameterEngine() {;}
340 // Default implementation is enough
341 // void readDPA(anna::DataBlock &dpa, const anna::DataBlock & dpr) throw() {;} // DPA is not replied
342 // void readCEA(anna::DataBlock &cea, const anna::DataBlock & cer) throw() {;} // CEA is not replied
343 // void readDWA(anna::DataBlock &dwa, const anna::DataBlock & dwr) throw() {;} // DWA is not replied
346 anna::Recycler<MyDiameterEntity> a_entitiesRecycler;
348 anna::diameter::comm::Entity* allocateEntity() throw() { return a_entitiesRecycler.create(); }
350 void releaseEntity(anna::diameter::comm::Entity* entity) throw() {
351 MyDiameterEntity* aux = static_cast <MyDiameterEntity*>(entity);
352 a_entitiesRecycler.release(aux);
355 anna::Recycler<MyLocalServer> a_localServersRecycler;
357 anna::diameter::comm::LocalServer* allocateLocalServer() throw() { return a_localServersRecycler.create(); }
359 void releaseLocalServer(anna::diameter::comm::LocalServer* localServer) throw() {
360 MyLocalServer* aux = static_cast <MyLocalServer*>(localServer);
361 a_localServersRecycler.release(aux);
366 class MyHandler : public anna::http::Handler {
368 MyHandler() : anna::http::Handler("http_converter::MyHandler") {
369 allocateResponse()->createHeader(anna::http::Header::Type::Date);
374 void evRequest(anna::comm::ClientSocket&, const anna::http::Request& request) throw(anna::RuntimeException);
375 void evResponse(anna::comm::ClientSocket&, const anna::http::Response&) throw(anna::RuntimeException) {;}
378 class MyCommunicator : public anna::comm::Communicator {
380 MyCommunicator(const anna::comm::Communicator::WorkMode::_v acceptMode = anna::comm::Communicator::WorkMode::Single) : anna::comm::Communicator(acceptMode),
381 a_contexts("Contexts")
384 void prepareAnswer(anna::diameter::codec::Message *answer, const anna::DataBlock &request) const throw();
385 void terminate() throw();
388 anna::ThreadData <MyHandler> a_contexts;
389 void eventReceiveMessage(anna::comm::ClientSocket&, const anna::comm::Message&) throw(anna::RuntimeException);
390 void eventBreakConnection(Server* server) throw();
393 class Launcher : public anna::comm::Application {
395 MyCommunicator *a_communicator;
396 MyDiameterEngine *a_myDiameterEngine;
397 anna::diameter::comm::Entity *a_entity;
398 std::string a_logFile, a_burstLogFile;
399 std::ofstream a_burstLogStream;
400 bool a_splitLog, a_detailedLog, a_dumpLog;
401 anna::time::Date a_start_time;
402 anna::timex::Engine* a_timeEngine;
403 MyCounterRecorder *a_counterRecorder;
404 MyCounterRecorderClock *a_counterRecorderClock;
405 std::string a_cerPathfile;
406 std::string a_dwrPathfile;
412 std::map < int /* dummy, p.e. used for order number */, anna::diameter::comm::Message* > a_burstMessages;
414 std::map<int, anna::diameter::comm::Message*>::const_iterator a_burstDeliveryIt;
416 int a_burstPopCounter;
418 anna::comm::ServerSocket* a_httpServerSocket; // HTTP
419 anna::diameter::comm::LocalServer* a_diameterLocalServer; // DIAMETER
420 void checkTimeMeasure(const char * commandLineParameter, bool optional = true) throw(anna::RuntimeException);
421 void initialize() throw(anna::RuntimeException); // HTTP
422 void run() throw(anna::RuntimeException);
427 MyCommunicator *getCommunicator() throw() { return a_communicator; }
428 MyDiameterEngine* getMyDiameterEngine() const throw() { return (a_myDiameterEngine); }
429 void baseProtocolSetupAsClient(void) throw(anna::RuntimeException);
430 anna::diameter::comm::Entity *getEntity() throw() { return a_entity; }
431 anna::diameter::comm::LocalServer* getDiameterLocalServer() throw() { return a_diameterLocalServer; }
432 void eventOperation(const std::string &, std::string &) throw(anna::RuntimeException);
433 bool logEnabled() const throw() { return (((a_logFile == "") || (a_logFile == "null")) ? false : true); }
434 void writeLogFile(const anna::DataBlock & db, const std::string &logExtension, const std::string &detail) const throw();
435 void writeLogFile(const anna::diameter::codec::Message & decodedMessage, const std::string &logExtension, const std::string &detail) const throw();
436 void writeBurstLogFile(const std::string &buffer) throw();
437 bool burstLogEnabled() const throw() { return (((a_burstLogFile == "") || (a_burstLogFile == "null")) ? false : true); }
438 void startDiameterServer(int) throw(anna::RuntimeException);
440 anna::xml::Node* asXML(anna::xml::Node* parent) const throw();
441 void resetStatistics() throw() { a_myDiameterEngine->resetStatistics(); }
442 void resetCounters() throw();
443 void signalUSR2() throw(anna::RuntimeException);
444 std::string help() const throw();
447 bool getDataBlockFromHexFile(const std::string &pathfile, anna::DataBlock &db) const throw();
450 int clearBurst() throw(); // returns removed
451 int loadBurstMessage(const anna::DataBlock & db) throw(anna::RuntimeException);
452 void repeatBurst(bool repeat) throw() { a_burstRepeat = repeat; }
453 int startBurst(int initialLoad) throw(); // return processed on start, or -1 if burst list is empty, -2 if invalid initial load (0 or negative)
454 int pushBurst(int loadAmount) throw(); // returns pushed (perhaps is less than provided because of no repeat mode and burst list exhausted), or -1 if burst list is empty, -2 if invalid load (0 or negative)
455 int sendBurst(int loadAmount) throw(); // returns sent (burst always cycled using send), returns -1 if burst list is empty, -2 if invalid load (0 or negative)
456 int popBurst(int releaseAmount) throw(); // returns popped (perhaps is less than provided because of OTA request), or -1 if burst stopped
457 int stopBurst() throw(); // returns remaining on cycle, or -1 if burst already stopped
458 bool burstActive() const throw() { return a_burstActive; }
459 bool sendBurstMessage(bool anyway = false) throw();
460 std::string lookBurst(int order) const throw();
461 std::string gotoBurst(int order) throw();
464 bool Launcher::getDataBlockFromHexFile(const std::string &pathfile, anna::DataBlock &db) const throw() {
466 static char buffer[8192];
467 std::ifstream infile(pathfile.c_str(), std::ifstream::in);
469 if(infile.is_open()) {
471 std::string hexString(buffer, strlen(buffer));
472 // Allow colon separator in hex string: we have to remove them before processing with 'fromHexString':
473 hexString.erase(std::remove(hexString.begin(), hexString.end(), ':'), hexString.end());
475 std::string msg = "Hex string (remove colons if exists): ";
477 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
479 anna::functions::fromHexString(hexString, db);
488 int Launcher::clearBurst() throw() {
489 int size = a_burstMessages.size();
492 std::map<int, anna::diameter::comm::Message*>::const_iterator it;
493 std::map<int, anna::diameter::comm::Message*>::const_iterator it_min(a_burstMessages.begin());
494 std::map<int, anna::diameter::comm::Message*>::const_iterator it_max(a_burstMessages.end());
496 for(it = it_min; it != it_max; it++) G_commMessages.release((*it).second);
498 a_burstMessages.clear();
500 std::string msg = "Burst list already empty. Nothing done";
501 std::cout << msg << std::endl;
502 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
505 a_burstActive = false;
507 a_burstDeliveryIt = a_burstMessages.begin();
512 int Launcher::loadBurstMessage(const anna::DataBlock & db) throw(anna::RuntimeException) {
513 anna::diameter::comm::Message *msg = G_commMessages.create();
515 a_burstMessages[a_burstLoadIndx++] = msg;
516 return (a_burstLoadIndx - 1);
519 int Launcher::stopBurst() throw() {
521 std::string msg = "Burst launch is already stopped. Nothing done";
522 std::cout << msg << std::endl;
523 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
527 a_burstActive = false;
528 // Remaining on cycle:
529 return (a_burstMessages.size() - (*a_burstDeliveryIt).first);
532 int Launcher::popBurst(int releaseAmount) throw() {
534 std::string msg = "Burst launch is stopped. Nothing done";
535 std::cout << msg << std::endl;
536 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
540 if(releaseAmount < 1) {
541 std::string msg = "No valid release amount is specified. Ignoring burst pop";
542 std::cout << msg << std::endl;
543 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
547 int currentOTArequests = a_entity->getOTARequests();
548 a_burstPopCounter = (releaseAmount > currentOTArequests) ? currentOTArequests : releaseAmount;
549 return a_burstPopCounter;
552 int Launcher::pushBurst(int loadAmount) throw() {
553 if(a_burstMessages.size() == 0) {
554 std::string msg = "Burst data not found (empty list). Ignoring burst launch";
555 std::cout << msg << std::endl;
556 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
561 std::string msg = "No valid load amount is specified. Ignoring burst push";
562 std::cout << msg << std::endl;
563 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
567 a_burstActive = true;
570 for(count = 0; count < loadAmount; count++)
571 if(!sendBurstMessage()) break;
577 int Launcher::sendBurst(int loadAmount) throw() {
578 if(a_burstMessages.size() == 0) {
579 std::string msg = "Burst data not found (empty list). Ignoring burst launch";
580 std::cout << msg << std::endl;
581 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
586 std::string msg = "No valid load amount is specified. Ignoring burst send";
587 std::cout << msg << std::endl;
588 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
594 for(count = 0; count < loadAmount; count++)
595 if(!sendBurstMessage(true /* anyway */)) break;
602 int Launcher::startBurst(int initialLoad) throw() {
603 if(initialLoad < 1) {
604 std::string msg = "No initial load is specified. Ignoring burst start";
605 std::cout << msg << std::endl;
606 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
610 a_burstActive = true;
612 a_burstDeliveryIt = a_burstMessages.begin();
613 return (pushBurst(initialLoad));
616 bool Launcher::sendBurstMessage(bool anyway) throw() {
617 if(!anyway && !burstActive()) return false;
619 if(a_burstPopCounter > 0) {
620 if(burstLogEnabled()) writeBurstLogFile("x");
626 if(a_burstDeliveryIt == a_burstMessages.end()) {
627 a_burstDeliveryIt = a_burstMessages.begin();
633 if(burstLogEnabled()) writeBurstLogFile(anna::functions::asString("\nCompleted burst cycle. Starting again (repeat mode) on cycle %d.\n", a_burstCycle));
635 if(burstLogEnabled()) writeBurstLogFile("\nCompleted burst cycle. Burst finished (repeat mode disabled).\n");
643 anna::diameter::comm::Message *msg = (*a_burstDeliveryIt).second;
644 int order = (*a_burstDeliveryIt).first + 1;
648 bool result = a_entity->send(msg, anna::CommandLine::instantiate().exists("balance"));
650 if(burstLogEnabled()) {
651 if(a_burstMessages.size() >= 100)
652 dot = (order % (a_burstMessages.size() / 100));
655 writeBurstLogFile(".");
657 writeBurstLogFile(anna::functions::asString(" %d", order));
658 int otaReqs = a_entity->getOTARequests();
660 if(result && (otaReqs != a_otaRequest)) {
661 // false if was a sending after an answer received (no OTA change in this case)
662 // true after push and pop operations
663 a_otaRequest = otaReqs;
664 writeBurstLogFile(anna::functions::asString("[OTA %d]", a_otaRequest));
671 anna::diameter::comm::Server *usedServer = a_entity->getLastUsedResource();
672 anna::diameter::comm::ClientSession *usedClientSession = usedServer ? usedServer->getLastUsedResource() : NULL;
673 std::string detail = usedClientSession ? usedClientSession->asString() : "<null client session>"; // esto no deberia ocurrir
674 writeLogFile(msg->getBody(), (result ? "sent2e" : "send2eError"), detail);
681 std::string Launcher::lookBurst(int order) const throw() {
682 std::string result = "No message found for order provided (";
683 result += anna::functions::asString(order);
685 std::map<int, anna::diameter::comm::Message*>::const_iterator it = a_burstMessages.find(order - 1);
687 if(it != a_burstMessages.end()) {
689 try { G_codecMsg.decode((*it).second->getBody()); } catch(anna::RuntimeException &ex) { ex.trace(); }
691 result = G_codecMsg.asXMLString();
697 std::string Launcher::gotoBurst(int order) throw() {
698 std::string result = "Position not found for order provided (";
699 std::map<int, anna::diameter::comm::Message*>::iterator it = a_burstMessages.find(order - 1);
701 if(it != a_burstMessages.end()) {
702 a_burstDeliveryIt = it;
703 result = "Position updated for order provided (";
706 result += anna::functions::asString(order);
711 ////////////////////////////////////////////////////
714 void Launcher::resetCounters() throw() {
715 // Diameter::comm module:
716 anna::diameter::comm::OamModule & oamDiameterComm = anna::diameter::comm::OamModule::instantiate();
717 oamDiameterComm.resetCounters();
720 void Launcher::signalUSR2() throw(anna::RuntimeException) {
722 std::string msg = "Captured signal SIGUSR2. Reading tasks at '";
723 msg += SIGUSR2_TASKS_INPUT_FILENAME;
724 msg += "' (results will be written at '";
725 msg += SIGUSR2_TASKS_OUTPUT_FILENAME;
727 anna::Logger::notice(msg, ANNA_FILE_LOCATION);
731 std::string response_content;
732 std::ifstream in_file(SIGUSR2_TASKS_INPUT_FILENAME);
733 std::ofstream out_file(SIGUSR2_TASKS_OUTPUT_FILENAME);
735 if(!in_file.is_open()) throw RuntimeException("Unable to read tasks", ANNA_FILE_LOCATION);
737 if(!out_file.is_open()) throw RuntimeException("Unable to write tasks", ANNA_FILE_LOCATION);
739 while(getline(in_file, line)) {
741 std::string msg = "Processing line: ";
743 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
747 eventOperation(line, response_content);
748 } catch(RuntimeException &ex) {
752 out_file << response_content;
760 std::string Launcher::help() const throw() {
761 std::string result = "\n";
762 result += "\n ------------- HELP -------------\n";
764 result += "\nOVERVIEW";
765 result += "\n--------";
767 result += "\nThe ADL (ANNA Diameter Launcher) process is a complete diameter agent with client and server";
768 result += "\n capabilities as well as balancer (proxy) features. It could be used as diameter server";
769 result += "\n (i.e. to simulate PCRF nodes, OCS systems, etc.), as diameter client (GGSNs, DPIs, etc.),";
770 result += "\n and balancer systems to provide failover to external round-robin launchers. Also, auxiliary";
771 result += "\n encoder/decoder/loader function could be deployed to reinterpret certain external flow and";
772 result += "\n send it to another process.";
774 result += "\nThe ANNA::diameter_comm built-in module provides a great set of characteristics as multiple connections";
775 result += "\n on both server and client side, definition for multiple-server entities (and not only two as standard";
776 result += "\n establish as minimum), separate statistics analyzer per each resource, automatic CER/CEA and DWR/DWA";
777 result += "\n generation, expiration control and many more features.";
779 result += "\nProcess traces are dump on \"launcher.trace\" and could have any trace level (POSIX levels), usually";
780 result += "\n 'debug' or 'warning'. See ANNA documentation for more details.";
782 result += "\nAs any other ANNA process, context dump could be retrieved sending SIGUSR1 signal:";
783 result += "\n kill -10 <pid>";
785 result += "\n kill -s SIGUSR1 <pid>";
786 result += "\n and then";
787 result += "\n vi /var/tmp/anna.context.<pid>";
789 result += "\nA complete xml report will show all the context information (counters, alarms, statistics,";
790 result += "\n handlers, diameter dictionary, etc.), and a powerful log module could dump all the events";
791 result += "\n processed and flow information. Statistics could be analized at context dump and optionally";
792 result += "\n written to disk as sample files (useful for graphs and spreadsheet reports) with all the";
793 result += "\n measurements.";
795 result += "\nAlso SIGUSR2 is handled for management purposes. We will talk later about this.";
798 result += "\nCOMMAND LINE";
799 result += "\n------------";
801 result += "\nStart the launcher process without arguments in order to see all the startup configuration";
802 result += "\n posibilities, many of which could be modified on the air through the management interface";
803 result += "\n (we will talk later about this great feature). Some of the more common parameters are:";
805 result += "\nAs mandatory, the stack definition given through the xml dictionary:";
806 result += "\n -dictionary <path to dictionary file>";
808 result += "\nActing as a diameter server (accepting i.e. 10 connections), you would have:";
809 result += "\n -diameterServer localhost:3868 -diameterServerSessions 10 -entityServerSessions 0";
811 result += "\nActing as a diameter client (launching i.e. 10 connections to each entity server), you would have:";
812 result += "\n -entity 192.168.12.11:3868,192.168.12.21:3868 -entityServerSessions 10 -diameterServerSessions 0";
814 result += "\nIf you act as a proxy or a translation agent, you need to combine both former setups, and probably";
815 result += "\n will need to program the answers to be replied through the operations interface. To balance the";
816 result += "\n traffic at your client side you shall use '-balance' and '-sessionBasedModelsClientSocketSelection'";
817 result += "\n arguments in order to define the balancing behaviour.";
819 result += "\nThe process builds automatically CER and DWR messages as a client, but you could specify your own";
820 result += "\n customized ones using '-cer <xml message file>' and '-dwr <xml message file>'.";
821 result += "\nThe process builds automatically CEA and DWA messages as a server, but you could program your own";
822 result += "\n customized ones using operations interface.";
825 result += "\nDYNAMIC OPERATIONS";
826 result += "\n------------------";
828 result += "\nADL supports several operations which could be reconized via HTTP interface or SIGUSR2 caugh.";
829 result += "\nAn operation is specified by mean a string containing the operation name and needed arguments";
830 result += "\n separated by pipes. These are the available commands:";
832 result += "\n--------------------------------------------------------------------------------------- General purpose";
834 result += "\nhelp This help. Startup information-level traces also dump this help.";
836 result += "\n------------------------------------------------------------------------------------ Parsing operations";
838 result += "\ncode|<source_file>|<target_file> Encodes source file (pathfile) into target file (pathfile).";
839 result += "\ndecode|<source_file>|<target_file> Decodes source file (pathfile) into target file (pathfile).";
840 result += "\nloadxml|<source_file> Reinterpret xml source file (pathfile).";
842 result += "\n------------------------------------------------------------------------------------------- Hot changes";
844 result += "\ndiameterServerSessions|<integer> Updates the maximum number of accepted connections to diameter";
845 result += "\n server socket.";
846 result += "\ncollect Reset statistics and counters to start a new test stage of";
847 result += "\n performance measurement. Context data is written at";
848 result += "\n '/var/tmp/anna.context.<pid>' by mean 'kill -10 <pid>'.";
850 result += "\n<visibility action>|[<address>:<port>]|[socket id]";
852 result += "\n Actions: hide, show (update state) and hidden, shown (query state).";
853 result += "\n Acts over a client session for messages delivery (except CER/A, DWR/A, DPR/A).";
854 result += "\n If missing server (first parameter) all applications sockets will be affected.";
855 result += "\n If missing socket (second parameter) for specific server, all its sockets will be affected.";
857 result += "\n All application client sessions are shown on startup, but standard delivery only use primary";
858 result += "\n server ones except if fails. Balance configuration use all the allowed sockets. You could also";
859 result += "\n use command line 'sessionBasedModelsClientSocketSelection' to force traffic flow over certain";
860 result += "\n client sessions, but for this, hide/show feature seems easier.";
862 result += "\n--------------------------------------------------------------------------------------- Flow operations";
864 result += "\nsendxml2e|<source_file> Sends xml source file (pathfile) through configured entity.";
865 result += "\nsendxml2c|<source_file> Sends xml source file (pathfile) to client.";
866 result += "\nsendxml|<source_file> Same as 'sendxml2e'.";
867 result += "\nanswerxml2e|[source_file] Answer xml source file (pathfile) for incoming request with same code from entity.";
868 result += "\n The answer is stored in a FIFO queue for a specific message code, then there are";
869 result += "\n as many queues as different message codes have been programmed.";
870 result += "\nanswerxml2c|[source_file] Answer xml source file (pathfile) for incoming request with same code from client.";
871 result += "\n The answer is stored in a FIFO queue for a specific message code, then there are";
872 result += "\n as many queues as different message codes have been programmed.";
873 result += "\nanswerxml|[source_file] Same as 'answerxml2c'.";
874 result += "\nanswerxml(2e/2c) List programmed answers (to entity/client) if no parameter provided.";
875 result += "\nanswerxml(2e/2c)|dump Write programmed answers (to entity/client) to file 'programmed_answer.<message code>.<sequence>',";
876 result += "\n where 'sequence' is the order of the answer in each FIFO code-queue of programmed answers.";
877 result += "\nanswerxml(2e/2c)|clear Clear programmed answers (to entity/client).";
878 result += "\nanswerxml(2e/2c)|exhaust Disable the corresponding queue rotation, which is the default behaviour.";
879 result += "\nanswerxml(2e/2c)|rotate Enable the corresponding queue rotation, useful in performance tests.";
880 result += "\n Rotation consists in add again to the queue, each element retrieved for answering.";
882 result += "\nSend operations are available using hexadecimal content (hex formatted files) which also allow to test";
883 result += "\nspecial scenarios (protocol errors):";
885 result += "\nsendhex2e|<source_file> Sends hex source file (pathfile) through configured entity.";
886 result += "\nsendhex2c|<source_file> Sends hex source file (pathfile) to client.";
887 result += "\nsendhex|<source_file> Same as 'sendhex2e'.";
889 result += "\nAnswer programming in hexadecimal is not really neccessary (you could use send primitives) and also";
890 result += "\n is intended to be used with decoded messages in order to replace things like hop by hop, end to end,";
891 result += "\n subscriber id, session id, etc. Anyway you could use 'decode' operation and then program the xml created.";
893 result += "\nIf a request is received, answer map (built with 'answerxml<[2c] or 2e>' operations) will be";
894 result += "\n checked to find a corresponding programmed answer to be replied(*). If no ocurrence is found,";
895 result += "\n or answer message was received, the message is forwarded to the other side (entity or client),";
896 result += "\n or nothing but trace when no peer at that side is configured. Answer to client have sense when";
897 result += "\n diameter server socket is configured, answer to entity have sense when entity does.";
899 result += "\nIn the most complete situation (process with both client and server side) there are internally";
900 result += "\n two maps with N FIFO queues, one for each different message code within programmed answers.";
901 result += "\nOne map is for answers towards the client, and the other is to react entity requests. Then in";
902 result += "\n each one we could program different answers corresponding to different request codes received.";
904 result += "\n(*) sequence values (hop-by-hop and end-to-end), Session-Id and Subscription-Id avps, are mirrored";
905 result += "\n to the peer which sent the request. If user wants to test a specific answer without changing it,";
906 result += "\n use sendxml/sendhex operations better than programming.";
908 result += "\nBalance ('-balance' command line parameter) could be used to forward server socket receptions through";
909 result += "\n entity servers by mean a round-robin algorithm. Both diameter server socket and entity targets should";
910 result += "\n have been configured, that is to say: launcher acts as client and server. If no balance is used, an";
911 result += "\n standard delivery is performed: first primary entity server, secondary when fails, etc.";
913 result += "\n--------------------------------------------------------------------------- Processing types (log tags)";
915 result += "\nUsed as log file extensions (when '-splitLog' is provided on command line) and context preffixes on log";
916 result += "\n details when unique log file is dumped:";
918 result += "\n [sent2e/send2eError] Send to entity (success/error)";
919 result += "\n [sent2c/send2cError] Send to client (success/error)";
920 result += "\n [fwd2e/fwd2eError] Forward to entity a reception from client (success/error)";
921 result += "\n [fwd2c/fwd2cError] Forward to client a reception from entity (success/error)";
922 result += "\n [recvfc] Reception from client";
923 result += "\n [recvfe] Reception from entity";
924 result += "\n [req2c-expired] A request sent to client has been expired";
925 result += "\n [req2e-expired] A request sent to entity has been expired";
926 result += "\n [recvfc-ans-unknown] Reception from client of an unknown answer (probably former [req2c-expired]";
927 result += "\n has been logged)";
928 result += "\n [recvfe-ans-unknown] Reception from entity of an unknown answer (probably former [req2e-expired]";
929 result += "\n has been logged)";
931 result += "\n-------------------------------------------------------------------------------------------- Load tests";
933 result += "\nburst|<action>|[parameter] Used for performance testing, we first program diameter requests";
934 result += "\n messages in order to launch them from client side to the configured";
935 result += "\n diameter entity. We could start the burst with an initial load";
936 result += "\n (non-asynchronous sending), after this, a new request will be sent";
937 result += "\n per answer received or expired context. There are 10 actions: clear,";
938 result += "\n load, start, push, pop, stop, repeat, send, goto and look.";
940 result += "\n burst|clear Clears all loaded burst messages.";
941 result += "\n burst|load|<source_file> Loads the next diameter message into launcher burst.";
942 result += "\n burst|start|<initial load> Starts (or restarts if already in progress) the message sending with";
943 result += "\n a certain initial load.";
944 result += "\n burst|push|<load amount> Sends specific non-aynchronous load.";
945 result += "\n burst|pop|<release amount> Skip send burst messages in order to reduce over-the-air requests.";
946 result += "\n Popping all OTA requests implies burst stop because no more answer";
947 result += "\n will arrive to the process. Burst output file (-burstLog command";
948 result += "\n line parameter) shows popped messages with crosses (x). Each cross";
949 result += "\n represents one received answer for which no new request is sent.";
950 result += "\n burst|stop Stops the burst cycle. You can resume pushing 1 load amount.";
951 result += "\n burst|repeat|[[yes]|no] Restarts the burst launch when finish. If initial load or push load";
952 result += "\n amount is greater than burst list size, they will be limited when";
953 result += "\n the list is processed except when repeat mode is enabled.";
954 result += "\n burst|send|<amount> Sends messages from burst list. The main difference with start/push";
955 result += "\n operations is that burst won't be awaken. Externally we could control";
956 result += "\n sending time (no request will be sent for answers).";
957 result += "\n burst|goto|<order> Updates current burst pointer position.";
958 result += "\n burst|look|<order> Show programmed burst message for order provided.";
961 result += "\nUSING OPERATIONS INTERFACE";
962 result += "\n--------------------------";
964 result += "\n------------------------------------------------------------------------- Operations via HTTP interface";
966 result += "\nAll the operations described above can be used through the optional HTTP interface. You only have";
967 result += "\n to define the http server at the command line with something like: '-httpServer localhost:9000'.";
968 result += "\nTo send the task, we shall build the http request body with the operation string. Some examples";
969 result += "\n using curl client could be:";
971 result += "\n curl -m 1 --data \"diameterServerSessions|4\" localhost:9000";
972 result += "\n curl -m 1 --data \"code|ccr.xml\" localhost:9000";
973 result += "\n curl -m 1 --data \"decode|ccr.hex\" localhost:9000";
974 result += "\n curl -m 1 --data \"sendxml2e|ccr.xml\" localhost:9000";
977 result += "\n------------------------------------------------------------------------- Operations via SIGUSR2 signal";
979 result += "\nThe alternative using SIGUSR2 signal requires the creation of the task(s) file which will be read at";
980 result += "\n signal event:";
981 result += "\n echo \"<<operation>\" > "; result += SIGUSR2_TASKS_INPUT_FILENAME;
983 result += "\n kill -12 <pid>";
985 result += "\n kill -s SIGUSR2 <pid>";
986 result += "\n and then see the results:";
987 result += "\n cat "; result += SIGUSR2_TASKS_OUTPUT_FILENAME;
989 result += "\nYou could place more than one line (task) in the input file. Output reports will be appended in that";
990 result += "\n case over the output file. Take into account that all the content of the task file will be executed";
991 result += "\n sinchronously by the process. If you are planning traffic load, better use the asynchronous http";
992 result += "\n interface.";
999 void MyCommunicator::prepareAnswer(anna::diameter::codec::Message *answer, const anna::DataBlock &request) const throw() {
1000 // Sequence values (hop-by-hop and end-to-end), session-id and subscription-id avps, are mirrored to the peer which sent the request.
1001 // If user wants to test a specific answer without changing it, use send operations better than programming.
1002 // Sequence substitution:
1003 answer->setHopByHop(anna::diameter::codec::functions::getHopByHop(request));
1004 answer->setEndToEnd(anna::diameter::codec::functions::getEndToEnd(request));
1006 // Session-Id substitution:
1008 std::string sessionId = anna::diameter::helpers::base::functions::getSessionId(request);
1010 std::string msg = "Extracted Session-Id: ";
1012 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
1014 answer->getAvp("Session-Id")->getUTF8String()->setValue(sessionId);
1015 } catch(anna::RuntimeException &ex) {
1019 // Subscription-Id substitution: is not usual to carry Subscription-Id on answer messages, but if programmed answer have this information,
1020 // then it will be adapted with the received data at request.
1021 if(answer->countAvp("Subscription-Id") > 0) {
1022 std::string msisdn = anna::diameter::helpers::dcca::functions::getSubscriptionIdData(request, anna::diameter::helpers::dcca::AVPVALUES__Subscription_Id_Type::END_USER_E164);
1023 std::string imsi = anna::diameter::helpers::dcca::functions::getSubscriptionIdData(request, anna::diameter::helpers::dcca::AVPVALUES__Subscription_Id_Type::END_USER_IMSI);
1025 if((msisdn != "") || (imsi != "")) { // Both request & answer have SID: replace answer one with the request information:
1026 answer->removeAvp("Subscription-Id", 0 /* remove all */);
1031 anna::diameter::codec::Avp *sid = answer->addAvp("Subscription-Id");
1032 sid->addAvp("Subscription-Id-Type")->getEnumerated()->setValue(anna::diameter::helpers::dcca::AVPVALUES__Subscription_Id_Type::END_USER_E164);
1033 sid->addAvp("Subscription-Id-Data")->getUTF8String()->setValue(msisdn);
1037 anna::diameter::codec::Avp *sid = answer->addAvp("Subscription-Id"); // another
1038 sid->addAvp("Subscription-Id-Type")->getEnumerated()->setValue(anna::diameter::helpers::dcca::AVPVALUES__Subscription_Id_Type::END_USER_IMSI);
1039 sid->addAvp("Subscription-Id-Data")->getUTF8String()->setValue(imsi);
1045 void MyCommunicator::eventReceiveMessage(anna::comm::ClientSocket& clientSocket, const anna::comm::Message& message)
1046 throw(anna::RuntimeException) {
1047 LOGMETHOD(anna::TraceMethod tm("MyCommunicator", "eventReceiveMessage", ANNA_FILE_LOCATION));
1049 if(clientSocket.support(anna::http::Transport::className()) == false)
1052 MyHandler& httpHandler = a_contexts.get();
1053 httpHandler.apply(clientSocket, message);
1056 using namespace std;
1057 using namespace anna::diameter;
1059 int main(int argc, const char** argv) {
1060 anna::Logger::setLevel(anna::Logger::Warning);
1061 anna::Logger::initialize("launcher", new TraceWriter("launcher.trace", 2048000));
1062 anna::time::functions::initialize(); // before application instantiation (it have a anna::time object)
1063 anna::time::functions::setControlPoint(); // start control point (application lifetime)
1065 anna::http::functions::initialize();
1068 CommandLine& commandLine(anna::CommandLine::instantiate());
1070 commandLine.add(NULL, anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1071 commandLine.add("juan,pepe,maria", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1072 commandLine.add("dos,palabras", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1073 commandLine.add("x,y", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1074 commandLine.add("-x", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1075 commandLine.add("-ooox", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1076 commandLine.add("--ooox", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1077 commandLine.add("--x", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1078 commandLine.add("x,-y", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1079 commandLine.add("x,-lly", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1080 commandLine.add("bueno,a-medias", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1081 commandLine.add("bueno,en-te-ro", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1082 commandLine.add("b,a-ho-ra-si", anna::CommandLine::Argument::Optional, "XXXXXXXXXXXXXXXXXXXXX");
1086 commandLine.add("trace", anna::CommandLine::Argument::Optional, "Trace level (emergency, alert, critical, error, warning, notice, information, debug, local0..local7)");
1087 commandLine.add("log", anna::CommandLine::Argument::Optional, "Process log file (operations result, traffic log, etc.). By default 'launcher.log'. Empty string or \"null\" name, to disable. Warning: there is no rotation for log files (use logrotate or whatever)");
1088 commandLine.add("splitLog", anna::CommandLine::Argument::Optional, "Splits log file (appends to log filename, extensions with the type of event: see help on startup information-level traces). No log files for code/decode and load operations are created", false);
1089 commandLine.add("detailedLog", anna::CommandLine::Argument::Optional, "Insert detailed information at log files. Should be disabled on automatic tests. Useful on '-balance' mode to know messages flow along the sockets", false);
1090 commandLine.add("dumpLog", anna::CommandLine::Argument::Optional, "Write to disk every incoming/outcoming message named as '<hop by hop>.<end to end>.<message code>.<request|answer>.xml'", false);
1091 commandLine.add("logStatisticSamples", anna::CommandLine::Argument::Optional, "Log statistics samples for the provided concept id list, over './sample.<concept id>.csv' files. For example: \"1,2\" will log concepts 1 and 2. Reserved word \"all\" activates all registered statistics concept identifiers. That ids are shown at context dump (see help to get it).");
1092 commandLine.add("burstLog", anna::CommandLine::Argument::Optional, "Burst operations log file. By default 'launcher.burst'. Empty string or \"null\" name, to disable. Warning: there is no rotation for log files (use logrotate or whatever). Output: dot (.) for each burst message sent/pushed, cross (x) for popped ones, and order number when multiple of 1% of burst list size, plus OTA requests when changed.");
1093 commandLine.add("cntDir", anna::CommandLine::Argument::Optional, "Counters directory. By default is the current execution directory. Warning: a counter file will be dump per record period; take care about the possible accumulation of files");
1094 commandLine.add("cntRecordPeriod", anna::CommandLine::Argument::Optional, "Counters record procedure period in milliseconds. If missing, default value of 300000 (5 minutes) will be assigned. Value of 0 disables the record procedure.");
1096 commandLine.add("httpServer", anna::CommandLine::Argument::Optional, "HTTP Management interface address (using i.e. curl tool) in '<address>:<port>' format. For example: 10.20.30.40:8080");
1097 commandLine.add("httpServerShared", anna::CommandLine::Argument::Optional, "Enables shared bind for HTTP Management interface address. It would be useful i.e. to allow a great amount of curl operations per second", false);
1098 commandLine.add("diameterServer", anna::CommandLine::Argument::Optional, "Diameter own server address in '<address>:<port>' format. For example: 10.20.30.40:3868");
1099 commandLine.add("diameterServerSessions", anna::CommandLine::Argument::Optional, "Diameter own server available connections (0: diameter server disabled). Default value of 1");
1100 commandLine.add("entity", anna::CommandLine::Argument::Optional, "Target diameter entity (comma-separated '<address>:<port>' format). For example: 10.20.30.40:3868,10.20.30.41:3868");
1101 commandLine.add("entityServerSessions", anna::CommandLine::Argument::Optional, "Diameter entity server sessions (0: diameter entity disabled). Default value of 1");
1102 commandLine.add("balance", anna::CommandLine::Argument::Optional, "Balance over entity servers instead of doing standard behaviour (first primary, secondary if fails, etc.)", false);
1103 commandLine.add("sessionBasedModelsClientSocketSelection", anna::CommandLine::Argument::Optional, "By default, round-robin will be applied for IEC model (SMS/MMS), and Session-Id Low Part will be analyzed for ECUR/SCUR model (data, voice and content). You could change ECUR/SCUR analysis behaviour providing 'SessionIdHighPart', 'SessionIdOptionalPart' (atoi applied; usually subscriber id data, i.e. MSISDN or IMSI) and 'RoundRobin'.");
1104 commandLine.add("dictionary", anna::CommandLine::Argument::Mandatory, "Diameter dictionary pathfiles (could be one or more ocurrences in a comma separated list, in order to accumulate loads). For example: avps_etsi.xml,avps_ietf.xml,avps_tgpp.xml,commands_qosControl.xml");
1105 commandLine.add("ignoreFlags", anna::CommandLine::Argument::Optional, "Ignore flags on validation (at the moment only bits M & P from AVPs, because V bit is too important; no operation flags could be checked). Also force compact xml presentation ignoring flags during dictionary elements identification", false);
1106 commandLine.add("ignoreErrors", anna::CommandLine::Argument::Optional, "Local server skips requests errors analysis which would prepare automatic answers for them when a problem is found. If no answer is programmed and entity is configured, a failed request would be forwarded (delegates at the end point) even if this parameter is missing", false);
1107 commandLine.add("allowedInactivityTime", anna::CommandLine::Argument::Optional, "Milliseconds for the maximum allowed inactivity time on server sessions born over the local server before being reset. If missing, default value of 90000 will be assigned");
1108 commandLine.add("tcpConnectDelay", anna::CommandLine::Argument::Optional, "Milliseconds to wait TCP connect to any server. If missing, default value of 200 will be assigned");
1109 commandLine.add("answersTimeout", anna::CommandLine::Argument::Optional, "Milliseconds to wait pending application answers from diameter peers. If missing, default value of 10000 will be assigned");
1110 commandLine.add("ceaTimeout", anna::CommandLine::Argument::Optional, "Milliseconds to wait CEA from diameter server. If missing, default value of 'answersTimeout' will be assigned");
1111 commandLine.add("watchdogPeriod", anna::CommandLine::Argument::Optional, "Milliseconds for watchdog timer (Tw) for diameter keep-alive procedure. If missing, default value of 30000 will be assigned");
1112 commandLine.add("reconnectionPeriod", anna::CommandLine::Argument::Optional, "Milliseconds to recover diameter client-session when server connection has been broken. If missing, default value of 10000 will be assigned");
1113 commandLine.add("cer", anna::CommandLine::Argument::Optional, "Pathfile for the Capabilities Exchange Request xml message. If missing, \"cer.xml\" is searched. If missing again, process creates own CER");
1114 commandLine.add("dwr", anna::CommandLine::Argument::Optional, "Pathfile for the Device Watchdog Request xml message. If missing, \"dwr.xml\" is searched. If missing again, process creates own DWR");
1115 commandLine.add("originHost", anna::CommandLine::Argument::Optional, "Diameter application host name (system name). If missing, process sets o.s. hostname");
1116 commandLine.add("originRealm", anna::CommandLine::Argument::Optional, "Diameter application node realm name. If missing, process sets domain name");
1117 commandLine.add("integrationAndDebugging", anna::CommandLine::Argument::Optional, "Sets validation mode to 'Always' (default validates only after decoding), and validation depth to 'Complete' (default validates until 'FirstError')", false);
1118 // commandLine.add("clone", anna::CommandLine::Argument::Optional, "Enables fork mode for request processing", false);
1119 commandLine.initialize(argv, argc);
1120 commandLine.verify();
1121 std::cout << commandLine.asString() << std::endl;
1123 } catch(Exception& ex) {
1124 cout << ex.asString() << endl;
1130 Launcher::Launcher() : anna::comm::Application("launcher", "DiameterLauncher", "1.1"), a_communicator(NULL) {
1131 a_myDiameterEngine = new MyDiameterEngine();
1132 a_myDiameterEngine->setRealm("ADL.ericsson.com");
1133 a_myDiameterEngine->setAutoBind(false); // allow to create client-sessions without binding them, in order to set timeouts.
1134 //a_myDiameterEngine->setFreezeEndToEndOnSending();
1135 a_logFile = "launcher.log";
1136 a_burstLogFile = "launcher.burst";
1138 a_detailedLog = false;
1140 a_timeEngine = NULL;
1141 a_counterRecorder = NULL;
1142 a_counterRecorderClock = NULL;
1144 a_diameterLocalServer = NULL;
1145 a_cerPathfile = "cer.xml";
1146 a_dwrPathfile = "dwr.xml";
1149 a_burstRepeat = false;
1150 a_burstActive = false;
1151 //a_burstMessages.clear();
1152 a_burstLoadIndx = 0;
1153 a_burstDeliveryIt = a_burstMessages.begin();
1155 a_burstPopCounter = 0;
1158 void Launcher::baseProtocolSetupAsClient(void) throw(anna::RuntimeException) {
1160 // <CER> ::= < Diameter Header: 257, REQ >
1161 // { Origin-Host } 264 diameterIdentity
1162 // { Origin-Realm } 296 idem
1163 // 1* { Host-IP-Address } 257, address
1164 // { Vendor-Id } 266 Unsigned32
1165 // { Product-Name } 269 UTF8String
1166 // [Origin-State-Id] 278 Unsigned32
1167 // * [ Supported-Vendor-Id ] 265 Unsigned32
1168 // * [ Auth-Application-Id ] 258 Unsigned32
1169 // * [Acct-Application-Id] 259 Unsigned32
1170 anna::diameter::codec::Message diameterCER;
1171 int applicationId = 0 /*anna::diameter::helpers::APPID__3GPP_Rx*/; // Unsigned32
1172 std::string OH = a_myDiameterEngine->getHost();
1173 std::string OR = a_myDiameterEngine->getRealm();
1174 std::string hostIP = anna::functions::getHostnameIP(); // Address
1175 int vendorId = anna::diameter::helpers::VENDORID__tgpp; // Unsigned32
1176 std::string productName = "ANNA Diameter Launcher"; // UTF8String
1177 bool loadingError = false;
1180 diameterCER.loadXML(a_cerPathfile);
1181 } catch(anna::RuntimeException &ex) {
1183 loadingError = true;
1187 LOGWARNING(anna::Logger::warning("CER file not found. Get harcoded.", ANNA_FILE_LOCATION));
1188 diameterCER.setId(anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request);
1189 diameterCER.setApplicationId(applicationId);
1190 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Origin_Host)->getDiameterIdentity()->setValue(OH);
1191 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Origin_Realm)->getDiameterIdentity()->setValue(OR);
1192 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>"
1193 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Vendor_Id)->getUnsigned32()->setValue(vendorId);
1194 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Product_Name)->getUTF8String()->setValue(productName);
1195 diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Auth_Application_Id)->getUnsigned32()->setValue(applicationId);
1199 // <DWR> ::= < Diameter Header: 280, REQ >
1202 anna::diameter::codec::Message diameterDWR;
1203 loadingError = false;
1206 diameterDWR.loadXML(a_dwrPathfile);
1207 } catch(anna::RuntimeException &ex) {
1209 loadingError = true;
1213 LOGWARNING(anna::Logger::warning("DWR file not found. Get harcoded.", ANNA_FILE_LOCATION));
1214 diameterDWR.setId(anna::diameter::helpers::base::COMMANDID__Device_Watchdog_Request);
1215 diameterDWR.setApplicationId(applicationId);
1216 diameterDWR.addAvp(anna::diameter::helpers::base::AVPID__Origin_Host)->getDiameterIdentity()->setValue(OH);
1217 diameterDWR.addAvp(anna::diameter::helpers::base::AVPID__Origin_Realm)->getDiameterIdentity()->setValue(OR);
1220 //////////////////////////
1221 // IDEM FOR CEA AND DWA //
1222 //////////////////////////
1224 // // <CER> ::= < Diameter Header: 257, REQ >
1225 // // { Origin-Host } 264 diameterIdentity
1226 // // { Origin-Realm } 296 idem
1227 // // 1* { Host-IP-Address } 257, address
1228 // // { Vendor-Id } 266 Unsigned32
1229 // // { Product-Name } 269 UTF8String
1230 // // [Origin-State-Id] 278 Unsigned32
1231 // // * [ Supported-Vendor-Id ] 265 Unsigned32
1232 // // * [ Auth-Application-Id ] 258 Unsigned32
1233 // // * [Acct-Application-Id] 259 Unsigned32
1234 // anna::diameter::codec::Message diameterCER;
1235 // int applicationId = 0 /*anna::diameter::helpers::APPID__3GPP_Rx*/; // Unsigned32
1236 // std::string OH = a_myDiameterEngine->getHost();
1237 // std::string OR = a_myDiameterEngine->getRealm();
1238 // std::string hostIP = anna::functions::getHostnameIP(); // Address
1239 // int vendorId = anna::diameter::helpers::VENDORID__tgpp; // Unsigned32
1240 // std::string productName = "ANNA Diameter Launcher"; // UTF8String
1241 // bool loadingError = false;
1244 // diameterCER.loadXML("cer.xml");
1245 // } catch (anna::RuntimeException &ex) {
1247 // loadingError = true;
1250 // if (loadingError) {
1251 // LOGWARNING(anna::Logger::warning("CER file not found. Get harcoded.", ANNA_FILE_LOCATION));
1252 // diameterCER.setId(anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request);
1253 // diameterCER.setApplicationId(applicationId);
1254 // diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Origin_Host)->getDiameterIdentity()->setValue(OH);
1255 // diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Origin_Realm)->getDiameterIdentity()->setValue(OR);
1256 // 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>"
1257 // diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Vendor_Id)->getUnsigned32()->setValue(vendorId);
1258 // diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Product_Name)->getUTF8String()->setValue(productName);
1259 // diameterCER.addAvp(anna::diameter::helpers::base::AVPID__Auth_Application_Id)->getUnsigned32()->setValue(applicationId);
1263 // // <DWR> ::= < Diameter Header: 280, REQ >
1264 // // { Origin-Host }
1265 // // { Origin-Realm }
1266 // anna::diameter::codec::Message diameterDWR;
1267 // loadingError = false;
1270 // diameterDWR.loadXML("dwr.xml");
1271 // } catch (anna::RuntimeException &ex) {
1273 // loadingError = true;
1276 // if (loadingError) {
1277 // LOGWARNING(anna::Logger::warning("DWR file not found. Get harcoded.", ANNA_FILE_LOCATION));
1278 // diameterDWR.setId(anna::diameter::helpers::base::COMMANDID__Device_Watchdog_Request);
1279 // diameterDWR.setApplicationId(applicationId);
1280 // diameterDWR.addAvp(anna::diameter::helpers::base::AVPID__Origin_Host)->getDiameterIdentity()->setValue(OH);
1281 // diameterDWR.addAvp(anna::diameter::helpers::base::AVPID__Origin_Realm)->getDiameterIdentity()->setValue(OR);
1283 // Assignment for CER/DWR and CEA/DWA:
1284 a_myDiameterEngine->setCERandDWR(diameterCER.code(), diameterDWR.code());
1285 //a_myDiameterEngine->setCEAandDWA(diameterCEA.code(), diameterDWA.code());
1288 void Launcher::writeLogFile(const anna::DataBlock & db, const std::string &logExtension, const std::string &detail) const throw() {
1289 // if (!logEnabled()) return;
1292 try { G_codecMsg.decode(db); } catch(anna::RuntimeException &ex) { ex.trace(); }
1294 writeLogFile(G_codecMsg, logExtension, detail);
1298 // Si ya lo tengo decodificado:
1299 void Launcher::writeLogFile(const anna::diameter::codec::Message & decodedMessage, const std::string &logExtension, const std::string &detail) const throw() {
1300 // if (!logEnabled()) return;
1301 // Open target file:
1302 std::string targetFile = a_logFile;
1306 targetFile += logExtension;
1309 ofstream out(targetFile.c_str(), ifstream::out | ifstream::app);
1310 // Set text to dump:
1311 std::string title = "[";
1312 title += logExtension;
1314 // Build complete log:
1315 std::string log = "\n";
1316 std::string xml = decodedMessage.asXMLString();
1320 anna::time::Date now;
1323 title += now.asString();
1324 log += anna::functions::highlight(title, anna::functions::TextHighlightMode::OverAndUnderline);
1327 log += anna::functions::highlight("Used resource");
1338 std::string name = anna::functions::asString(decodedMessage.getHopByHop());
1340 name += anna::functions::asString(decodedMessage.getEndToEnd());
1342 name += anna::functions::asString(decodedMessage.getId().first);
1344 name += ((decodedMessage.getId().second) ? "request.xml":"answer.xml");
1345 ofstream outMsg(name.c_str(), ifstream::out | ifstream::app);
1346 outMsg.write(xml.c_str(), xml.size());
1351 out.write(log.c_str(), log.size());
1356 void Launcher::writeBurstLogFile(const std::string &buffer) throw() {
1357 ofstream out(a_burstLogFile.c_str(), ifstream::out | ifstream::app);
1358 out.write(buffer.c_str(), buffer.size());
1359 out.close(); // close() will be called when the object is destructed (i.e., when it goes out of scope).
1360 // you'd call close() only if you indeed for some reason wanted to close the filestream
1361 // earlier than it goes out of scope.
1365 void Launcher::checkTimeMeasure(const char * commandLineParameter, bool optional) throw(anna::RuntimeException) {
1366 CommandLine& cl(anna::CommandLine::instantiate());
1368 if(!cl.exists(commandLineParameter) && optional) return; // start error if mandatory
1370 std::string parameter = cl.getValue(commandLineParameter);
1372 if(anna::functions::isLike("^[0-9]+$", parameter)) { // para incluir numeros decimales: ^[0-9]+(.[0-9]+)?$
1373 int msecs = cl.getIntegerValue(commandLineParameter);
1375 if(msecs > a_timeEngine->getMaxTimeout()) {
1376 std::string msg = "Commandline parameter '";
1377 msg += commandLineParameter;
1378 msg += "' is greater than allowed max timeout for timming engine: ";
1379 msg += anna::functions::asString(a_timeEngine->getMaxTimeout());
1380 throw RuntimeException(msg, ANNA_FILE_LOCATION);
1383 if(msecs <= a_timeEngine->getResolution()) {
1384 std::string msg = "Commandline parameter '";
1385 msg += commandLineParameter;
1386 msg += "' (and in general, all time measures) must be greater than timming engine resolution: ";
1387 msg += anna::functions::asString(a_timeEngine->getResolution());
1388 throw RuntimeException(msg, ANNA_FILE_LOCATION);
1394 // Excepcion (por no ser entero):
1395 std::string msg = "Error at commandline parameter '";
1396 msg += commandLineParameter;
1399 msg += "': must be a non-negative integer number";
1400 throw RuntimeException(msg, ANNA_FILE_LOCATION);
1404 void Launcher::startDiameterServer(int diameterServerSessions) throw(anna::RuntimeException) {
1405 if(diameterServerSessions <= 0) return;
1407 std::string address;
1409 CommandLine& cl(anna::CommandLine::instantiate());
1410 anna::functions::getAddressAndPortFromSocketLiteral(cl.getValue("diameterServer"), address, port);
1411 //ServerSocket *createServerSocket(const std::string & addr, int port = Session::DefaultPort, int maxConnections = -1, int category = 1, const std::string & description = "")
1412 a_diameterLocalServer = a_myDiameterEngine->createLocalServer(address, port, diameterServerSessions);
1413 a_diameterLocalServer->setDescription("Launcher diameter local server");
1414 int allowedInactivityTime = 90000; // ms
1416 if(cl.exists("allowedInactivityTime")) allowedInactivityTime = cl.getIntegerValue("allowedInactivityTime");
1418 a_diameterLocalServer->setAllowedInactivityTime((anna::Millisecond)allowedInactivityTime);
1422 void Launcher::initialize()
1423 throw(anna::RuntimeException) {
1424 anna::comm::Application::initialize();
1425 CommandLine& cl(anna::CommandLine::instantiate());
1426 anna::comm::Communicator::WorkMode::_v workMode(anna::comm::Communicator::WorkMode::Single);
1427 // if (cl.exists ("clone"))
1428 // workMode = anna::comm::Communicator::WorkMode::Clone;
1429 a_communicator = new MyCommunicator(workMode);
1430 a_timeEngine = new anna::timex::Engine((anna::Millisecond)300000, (anna::Millisecond)150);
1431 // Counters record procedure:
1432 anna::Millisecond cntRecordPeriod = (anna::Millisecond)300000; // ms
1434 if(cl.exists("cntRecordPeriod")) cntRecordPeriod = cl.getIntegerValue("cntRecordPeriod");
1436 if(cntRecordPeriod != 0) {
1437 checkTimeMeasure("cntRecordPeriod");
1438 a_counterRecorderClock = new MyCounterRecorderClock("Counters record procedure clock", cntRecordPeriod); // clock
1439 std::string cntDir = ".";
1441 if(cl.exists("cntDir")) cntDir = cl.getValue("cntDir");
1443 a_counterRecorder = new MyCounterRecorder(cntDir + anna::functions::asString("/Counters.Pid%d", (int)getPid()));
1447 void Launcher::run()
1448 throw(anna::RuntimeException) {
1449 LOGMETHOD(anna::TraceMethod tm("Launcher", "run", ANNA_FILE_LOCATION));
1450 CommandLine& cl(anna::CommandLine::instantiate());
1452 a_start_time.setNow();
1454 anna::statistics::Engine::instantiate().enable();
1455 ///////////////////////////////
1456 // Diameter library COUNTERS //
1457 ///////////////////////////////
1458 anna::diameter::comm::OamModule & oamDiameterComm = anna::diameter::comm::OamModule::instantiate();
1459 oamDiameterComm.initializeCounterScope(1); // 1000 - 1999
1460 anna::diameter::codec::OamModule & oamDiameterCodec = anna::diameter::codec::OamModule::instantiate();
1461 oamDiameterCodec.initializeCounterScope(2); // 2000 - 2999
1466 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestReceived, "" /* get defaults for enum type*/, 0 /*1000*/);
1467 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceived, "", 1 /*1001*/);
1468 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestReceivedOnClientSession, "", 2 /*1002*/);
1469 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnClientSession, "", 3 /*1003*/);
1470 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestReceivedOnServerSession, "", 4 /* etc. */);
1471 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnServerSession, "", 5);
1472 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOK, "", 6);
1473 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentNOK, "", 7);
1474 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOK, "", 8);
1475 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentNOK, "", 9);
1476 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnClientSessionOK, "", 10);
1477 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnClientSessionNOK, "", 11);
1478 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnClientSessionOK, "", 12);
1479 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnClientSessionNOK, "", 13);
1480 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnServerSessionOK, "", 14);
1481 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnServerSessionNOK, "", 15);
1482 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnServerSessionOK, "", 16);
1483 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnServerSessionNOK, "", 17);
1484 /* Diameter Base (capabilities exchange & keep alive) */
1486 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CERSentOK, "", 18);
1487 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CERSentNOK, "", 19);
1488 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CEAReceived, "", 20);
1489 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWRSentOK, "", 21);
1490 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWRSentNOK, "", 22);
1491 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWAReceived, "", 23);
1492 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPRSentOK, "", 24);
1493 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPRSentNOK, "", 25);
1494 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPAReceived, "", 26);
1496 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CERReceived, "", 27);
1497 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CEASentOK, "", 28);
1498 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CEASentNOK, "", 29);
1499 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWRReceived, "", 30);
1500 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWASentOK, "", 31);
1501 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWASentNOK, "", 32);
1502 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPRReceived, "", 33);
1503 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPASentOK, "", 34);
1504 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPASentNOK, "", 35);
1505 /* server socket operations (enable/disable listening port for any local server) */
1506 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::ServerSocketsOpened, "", 36);
1507 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::ServerSocketsClosed, "", 37);
1510 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::UnableToDeliverOverEntity, "", 38);
1511 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverClientSession, "", 39);
1512 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverClientSession, "", 40);
1513 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverServer, "", 41);
1514 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverServer, "", 42);
1515 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverEntity, "", 43);
1516 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverEntity, "", 44);
1517 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverEngineForEntities, "", 45);
1518 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverEngineForEntities, "", 46);
1520 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::UnableToDeliverToClient, "", 47);
1521 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostConnectionForServerSession, "", 48);
1522 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::UnbindConnectionForServerSessionDueToInactivityTimeAnomaly, "", 49);
1523 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CreatedConnectionForServerSession, "", 50);
1524 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverLocalServer, "", 51);
1525 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverLocalServer, "", 52);
1526 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverEngineForLocalServers, "", 53);
1527 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverEngineForLocalServers, "", 54);
1528 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentExpired, "", 55);
1529 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnClientSessionExpired, "", 56);
1530 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnServerSessionExpired, "", 57);
1531 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedUnknown, "", 58);
1532 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnClientSessionUnknown, "", 59);
1533 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnServerSessionUnknown, "", 60);
1538 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__NotEnoughBytesToCoverAvpHeaderLength, "", 0 /*2000*/);
1539 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__IncoherenceBetweenActivatedVBitAndZeroedVendorIDValueReceived, "", 1 /*2001*/);
1540 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__IncorrectLength, "", 2 /*2002*/);
1541 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__DataPartInconsistence, "", 3 /*2003*/);
1542 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__UnknownAvpWithMandatoryBit, "", 4 /*2004*/);
1543 /* Message decoding */
1544 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageDecode__NotEnoughBytesToCoverMessageHeaderLength, "", 5 /*2005*/);
1545 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageDecode__NotEnoughBytesToCoverMessageLength, "", 6 /*2006*/);
1546 /* Avp validation */
1547 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpValidation__EnumeratedAvpWithValueDoesNotComplyRestriction, "", 10 /*2010*/);
1548 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpValidation__AvpFlagsDoesNotFulfillTheDefinedFlagRules, "", 11 /*2011*/);
1549 /* Message validation */
1550 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageValidation__UnknownOperationUnableToValidate, "", 12 /*2012*/);
1551 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageValidation__OperationHaveIncoherentFlags, "", 13 /*2013*/);
1552 /* Level validation */
1553 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__MissingFixedRule, "", 14 /*2014*/);
1554 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedRuleForCardinality, "", 15 /*2015*/);
1555 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedRuleForCardinalityLessThanNeeded, "", 16 /*2016*/);
1556 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedRuleForCardinalityMoreThanNeeded, "", 17 /*2017*/);
1557 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedGenericAvpRuleForCardinalityFoundDisregardedItem, "", 18 /*2018*/);
1558 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FoundDisregardedItemsAndGenericAVPWasNotSpecified, "", 19 /*2019*/);
1560 /////////////////////////////////
1561 // Counter recorder associated //
1562 /////////////////////////////////
1563 if(a_counterRecorderClock) {
1564 oamDiameterComm.setCounterRecorder(a_counterRecorder);
1565 oamDiameterCodec.setCounterRecorder(a_counterRecorder);
1566 a_timeEngine->activate(a_counterRecorderClock); // start clock
1569 // Checking command line parameters
1570 if(cl.exists("sessionBasedModelsClientSocketSelection")) {
1571 std::string type = cl.getValue("sessionBasedModelsClientSocketSelection");
1573 if((type != "SessionIdHighPart") && (type != "SessionIdOptionalPart") && (type != "RoundRobin")) {
1574 throw anna::RuntimeException("Commandline option '-sessionBasedModelsClientSocketSelection' only accepts 'SessionIdHighPart'/'SessionIdOptionalPart'/'RoundRobin' as parameter values", ANNA_FILE_LOCATION);
1579 if(cl.exists("trace"))
1580 anna::Logger::setLevel(anna::Logger::asLevel(cl.getValue("trace")));
1583 // Help on startup traces:
1584 anna::Logger::information(help(), ANNA_FILE_LOCATION);
1585 // Test messages dtd:
1586 std::string msg = "\n ------------- TESTMESSAGES DTD -------------\n";
1587 msg += anna::diameter::codec::MessageDTD;
1588 anna::Logger::information(msg, ANNA_FILE_LOCATION);
1592 if(cl.exists("httpServer")) {
1593 anna::comm::Network& network = anna::comm::Network::instantiate();
1594 std::string address;
1596 anna::functions::getAddressAndPortFromSocketLiteral(cl.getValue("httpServer"), address, port);
1597 //const anna::comm::Device* device = network.find(Device::asAddress(address)); // here provide IP
1598 const anna::comm::Device* device = *((network.resolve(address)->device_begin())); // trick to solve
1599 a_httpServerSocket = new anna::comm::ServerSocket(anna::comm::INetAddress(device, port), cl.exists("httpServerShared") /* shared bind */, &anna::http::Transport::getFactory());
1603 anna::diameter::codec::Engine *codecEngine = new anna::diameter::codec::Engine();
1604 anna::diameter::stack::Engine &stackEngine = anna::diameter::stack::Engine::instantiate();
1605 anna::diameter::stack::Dictionary * d = stackEngine.createDictionary(0 /* stack id; its value don't mind, is not used (ADL is monostack) */);
1606 // Analyze comma-separated list:
1607 anna::Tokenizer lst;
1608 std::string dictionaryParameter = cl.getValue("dictionary");
1609 lst.apply(dictionaryParameter, ",");
1611 if(lst.size() >= 1) { // always true (at least one, because -dictionary is mandatory)
1612 anna::Tokenizer::const_iterator tok_min(lst.begin());
1613 anna::Tokenizer::const_iterator tok_max(lst.end());
1614 anna::Tokenizer::const_iterator tok_iter;
1615 std::string pathFile;
1618 for(tok_iter = tok_min; tok_iter != tok_max; tok_iter++) {
1619 pathFile = anna::Tokenizer::data(tok_iter);
1624 codecEngine->setDictionary(d);
1625 LOGDEBUG(anna::Logger::debug(codecEngine->asString(), ANNA_FILE_LOCATION));
1627 if(lst.size() > 1) {
1628 std::string all_in_one = "./dictionary-all-in-one.xml";
1629 std::ofstream out(all_in_one.c_str(), std::ifstream::out);
1630 std::string buffer = d->asXMLString();
1631 out.write(buffer.c_str(), buffer.size());
1633 std::cout << "Written accumulated '" << all_in_one << "' (provide it next time to be more comfortable)." << std::endl;
1638 // Integration (validation 'Complete' for receiving messages) and debugging (validation also before encoding: 'Always').
1639 // If missing 'integrationAndDebugging', default behaviour at engine is: mode 'AfterDecoding', depth 'FirstError':
1640 if(cl.exists("integrationAndDebugging")) {
1641 codecEngine->setValidationMode(anna::diameter::codec::Engine::ValidationMode::Always);
1642 codecEngine->setValidationDepth(anna::diameter::codec::Engine::ValidationDepth::Complete);
1645 codecEngine->ignoreFlagsOnValidation(cl.exists("ignoreFlags"));
1648 if(cl.exists("diameterServer"))
1649 startDiameterServer(cl.exists("diameterServerSessions") ? cl.getIntegerValue("diameterServerSessions") : 1);
1651 // Optional command line parameters ////////////////////////////////////////////////////////
1652 checkTimeMeasure("allowedInactivityTime");
1653 checkTimeMeasure("tcpConnectDelay");
1654 checkTimeMeasure("answersTimeout");
1655 checkTimeMeasure("ceaTimeout");
1656 checkTimeMeasure("watchdogPeriod");
1657 checkTimeMeasure("reconnectionPeriod");
1658 int tcpConnectDelay = 200; // ms
1659 anna::Millisecond answersTimeout = (anna::Millisecond)10000; // ms
1660 anna::Millisecond ceaTimeout;
1661 anna::Millisecond watchdogPeriod = (anna::Millisecond)30000; // ms
1662 int reconnectionPeriod = 10000; // ms
1664 if(cl.exists("tcpConnectDelay")) tcpConnectDelay = cl.getIntegerValue("tcpConnectDelay");
1666 if(cl.exists("answersTimeout")) answersTimeout = cl.getIntegerValue("answersTimeout");
1668 if(cl.exists("ceaTimeout")) ceaTimeout = cl.getIntegerValue("ceaTimeout");
1669 else ceaTimeout = answersTimeout;
1671 if(cl.exists("watchdogPeriod")) watchdogPeriod = cl.getIntegerValue("watchdogPeriod");
1673 if(cl.exists("reconnectionPeriod")) reconnectionPeriod = cl.getIntegerValue("reconnectionPeriod");
1675 a_myDiameterEngine->setMaxConnectionDelay((anna::Millisecond)tcpConnectDelay);
1676 a_myDiameterEngine->setWatchdogPeriod(watchdogPeriod);
1677 std::string originHost = "";
1678 std::string originRealm = "";
1680 if(cl.exists("cer")) a_cerPathfile = cl.getValue("cer");
1682 if(cl.exists("dwr")) a_dwrPathfile = cl.getValue("dwr");
1684 if(cl.exists("originHost")) originHost = cl.getValue("originHost");
1686 if(cl.exists("originRealm")) originRealm = cl.getValue("originRealm");
1688 a_myDiameterEngine->setHost(originHost);
1689 a_myDiameterEngine->setRealm(originRealm);
1692 if(cl.exists("entity")) {
1693 int entityServerSessions = cl.exists("entityServerSessions") ? cl.getIntegerValue("entityServerSessions") : 1;
1695 if(entityServerSessions > 0) {
1696 baseProtocolSetupAsClient(); // Same CER/CEA, DWR/DWA for all diameter servers
1697 anna::socket_v servers = anna::functions::getSocketVectorFromString(cl.getValue("entity"));
1698 a_myDiameterEngine->setNumberOfClientSessionsPerServer(entityServerSessions);
1699 a_entity = a_myDiameterEngine->createEntity(servers, "Launcher diameter entity");
1700 a_entity->setClassCodeTimeout(anna::diameter::comm::ClassCode::Bind, ceaTimeout);
1701 a_entity->setClassCodeTimeout(anna::diameter::comm::ClassCode::ApplicationMessage, answersTimeout);
1707 if(cl.exists("log")) a_logFile = cl.getValue("log");
1709 if(cl.exists("splitLog")) a_splitLog = true;
1711 if(cl.exists("detailedLog")) a_detailedLog = true;
1713 if(cl.exists("dumpLog")) a_dumpLog = true;
1715 if(cl.exists("burstLog")) a_burstLogFile = cl.getValue("burstLog");
1717 // Log statistics concepts
1718 if(cl.exists("logStatisticSamples")) {
1719 std::string list = cl.getValue("logStatisticSamples");
1720 anna::statistics::Engine &statEngine = anna::statistics::Engine::instantiate();
1723 if(statEngine.enableSampleLog(/* -1: all concepts */))
1724 LOGDEBUG(anna::Logger::debug("Sample log activation for all statistic concepts", ANNA_FILE_LOCATION));
1726 anna::Tokenizer lst;
1727 lst.apply(cl.getValue("logStatisticSamples"), ",");
1729 if(lst.size() >= 1) {
1730 anna::Tokenizer::const_iterator tok_min(lst.begin());
1731 anna::Tokenizer::const_iterator tok_max(lst.end());
1732 anna::Tokenizer::const_iterator tok_iter;
1735 for(tok_iter = tok_min; tok_iter != tok_max; tok_iter++) {
1736 conceptId = atoi(anna::Tokenizer::data(tok_iter));
1738 if(statEngine.enableSampleLog(conceptId))
1739 LOGDEBUG(anna::Logger::debug(anna::functions::asString("Sample log activation for statistic concept id = %d", conceptId), ANNA_FILE_LOCATION));
1745 a_communicator->setRecoveryTime((const anna::Millisecond)reconnectionPeriod);
1747 if(cl.exists("httpServer")) a_communicator->attach(a_httpServerSocket); // HTTP
1749 a_communicator->accept();
1752 void MyCommunicator::eventBreakConnection(Server* server)
1754 LOGMETHOD(anna::TraceMethod tm("MyCommunicator", "eventBreakConnection", ANNA_FILE_LOCATION));
1756 anna::comm::Communicator::eventBreakConnection(server);
1759 void MyCommunicator::terminate()
1761 if(hasRequestedStop() == true)
1767 void MyHandler::evRequest(anna::comm::ClientSocket& clientSocket, const anna::http::Request& request)
1768 throw(anna::RuntimeException) {
1769 const anna::DataBlock& body = request.getBody();
1771 if(body.getSize() == 0)
1772 throw anna::RuntimeException("Missing operation parameters on HTTP request", ANNA_FILE_LOCATION);
1775 string msg("Received body: ");
1776 msg += anna::functions::asString(body);
1777 anna::Logger::information(msg, ANNA_FILE_LOCATION);
1779 std::string body_content;
1780 body_content.assign(body.getData(), body.getSize());
1782 std::string response_content;
1785 Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
1786 my_app.eventOperation(body_content, response_content);
1787 } catch(RuntimeException &ex) {
1791 anna::http::Response* response = allocateResponse();
1792 response->setStatusCode(200); // http://en.wikipedia.org/wiki/List_of_HTTP_status_codes
1793 anna::DataBlock db_content(true);
1794 db_content = response_content;
1795 response->setBody(db_content);
1796 // response->find(anna::http::Header::Type::Date)->setValue("Mon, 30 Jan 2006 14:36:18 GMT");
1797 // anna::http::Header* keepAlive = response->find("Keep-Alive");
1799 // if (keepAlive == NULL)
1800 // keepAlive = response->createHeader("Keep-Alive");
1802 // keepAlive->setValue("Verificacion del cambio 1.0.7");
1805 clientSocket.send(*response);
1806 } catch(Exception& ex) {
1811 void Launcher::eventOperation(const std::string &operation, std::string &response_content) throw(anna::RuntimeException) {
1812 LOGMETHOD(anna::TraceMethod tm("Launcher", "eventOperation", ANNA_FILE_LOCATION));
1813 CommandLine& cl(anna::CommandLine::instantiate());
1814 LOGDEBUG(anna::Logger::debug(operation, ANNA_FILE_LOCATION));
1815 response_content = "Operation processed with exception. See traces\n"; // supposed
1816 std::string result = "";
1817 anna::DataBlock db_aux(true);
1819 ///////////////////////////////////////////////////////////////////
1820 // Simple operations without arguments:
1823 if(operation == "help") {
1824 std::string s_help = help();
1825 std::cout << s_help << std::endl;
1826 LOGINFORMATION(anna::Logger::information(s_help, ANNA_FILE_LOCATION));
1827 response_content = "Help dumped on stdout and information-level traces (launcher.trace file)\n";
1831 // Reset performance data:
1832 if(operation == "collect") {
1835 response_content = "All process counters & statistic information have been reset\n";
1839 ///////////////////////////////////////////////////////////////////
1840 // Tokenize operation
1842 params.apply(operation, "|");
1843 int numParams = params.size() - 1;
1845 // No operation has more than 2 arguments ...
1847 LOGWARNING(anna::Logger::warning(help(), ANNA_FILE_LOCATION));
1848 throw anna::RuntimeException("Wrong body content format on HTTP Request", ANNA_FILE_LOCATION);
1851 // Get the operation type:
1852 Tokenizer::const_iterator tok_iter = params.begin();
1853 std::string opType = Tokenizer::data(tok_iter);
1854 // Check the number of parameters:
1855 bool wrongBody = false;
1857 if(((opType == "code") || (opType == "decode")) && (numParams != 2)) wrongBody = true;
1859 if(((opType == "sendxml") || (opType == "sendxml2e") || (opType == "sendhex") || (opType == "sendhex2e")) && (numParams != 1)) wrongBody = true;
1861 if((opType == "burst") && (numParams < 1)) wrongBody = true;
1863 if(((opType == "sendxml2c") || (opType == "sendhex2c") || (opType == "loadxml") || (opType == "diameterServerSessions")) && (numParams != 1)) wrongBody = true;
1867 std::string msg = "Wrong body content format on HTTP Request for '";
1869 msg += "' operation (missing parameter/s)";
1870 throw anna::RuntimeException(msg, ANNA_FILE_LOCATION);
1874 std::string param1, param2;
1876 if(numParams >= 1) { tok_iter++; param1 = Tokenizer::data(tok_iter); }
1878 if(numParams == 2) { tok_iter++; param2 = Tokenizer::data(tok_iter); }
1881 if(opType == "code") {
1882 G_codecMsg.loadXML(param1);
1883 std::string hexString = anna::functions::asHexString(G_codecMsg.code());
1885 ofstream outfile(param2.c_str(), ifstream::out);
1886 outfile.write(hexString.c_str(), hexString.size());
1888 } else if(opType == "decode") {
1889 // Get DataBlock from file with hex content:
1890 if(!getDataBlockFromHexFile(param1, db_aux))
1891 throw anna::RuntimeException("Error reading hex file provided", ANNA_FILE_LOCATION);
1894 try { G_codecMsg.decode(db_aux); } catch(anna::RuntimeException &ex) { ex.trace(); }
1896 std::string xmlString = G_codecMsg.asXMLString();
1898 ofstream outfile(param2.c_str(), ifstream::out);
1899 outfile.write(xmlString.c_str(), xmlString.size());
1901 } else if((opType == "hide") || (opType == "show") || (opType == "hidden") || (opType == "shown")) {
1902 anna::diameter::comm::Entity *entity = getEntity();
1904 if(!entity) throw anna::RuntimeException("No entity configured to send messages", ANNA_FILE_LOCATION);
1908 std::string key = param1;
1912 if(opType == "hide") getMyDiameterEngine()->findClientSession(key)->hide();
1914 if(opType == "show") getMyDiameterEngine()->findClientSession(key)->show();
1916 if(opType == "hidden") result = getMyDiameterEngine()->findClientSession(key)->hidden() ? "true" : "false";
1918 if(opType == "shown") result = getMyDiameterEngine()->findClientSession(key)->shown() ? "true" : "false";
1920 std::string address;
1922 anna::functions::getAddressAndPortFromSocketLiteral(param1, address, port);
1924 if(opType == "hide") getMyDiameterEngine()->findServer(address, port)->hide();
1926 if(opType == "show") getMyDiameterEngine()->findServer(address, port)->show();
1928 if(opType == "hidden") result = getMyDiameterEngine()->findServer(address, port)->hidden() ? "true" : "false";
1930 if(opType == "shown") result = getMyDiameterEngine()->findServer(address, port)->shown() ? "true" : "false";
1933 if(opType == "hide") entity->hide();
1935 if(opType == "show") entity->show();
1937 if(opType == "hidden") result = entity->hidden() ? "true" : "false";
1939 if(opType == "shown") result = entity->shown() ? "true" : "false";
1941 } else if((opType == "sendxml") || (opType == "sendxml2e") || (opType == "sendhex") || (opType == "sendhex2e")) {
1942 anna::diameter::comm::Entity *entity = getEntity();
1944 if(!entity) throw anna::RuntimeException("No entity configured to send the message", ANNA_FILE_LOCATION);
1946 if((opType == "sendxml") || (opType == "sendxml2e")) {
1947 G_codecMsg.loadXML(param1);
1948 G_commMsgSent2e.clearBody();
1949 try { G_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)
1951 G_commMsgSent2e.setBody(G_codecMsg.code());
1953 // Get DataBlock from file with hex content:
1954 if(!getDataBlockFromHexFile(param1, db_aux))
1955 throw anna::RuntimeException("Error reading hex file provided", ANNA_FILE_LOCATION);
1957 G_commMsgSent2e.setBody(db_aux);
1960 bool success = entity->send(G_commMsgSent2e, cl.exists("balance"));
1964 anna::diameter::comm::Server *usedServer = entity->getLastUsedResource();
1965 anna::diameter::comm::ClientSession *usedClientSession = usedServer ? usedServer->getLastUsedResource() : NULL;
1966 std::string detail = usedClientSession ? usedClientSession->asString() : "<null client session>"; // esto no deberia ocurrir
1967 writeLogFile(G_codecMsg, (success ? "sent2e" : "send2eError"), detail);
1969 } else if((opType == "burst")) {
1970 anna::diameter::comm::Entity *entity = getEntity();
1972 if(!entity) throw anna::RuntimeException("No entity configured to use burst feature", ANNA_FILE_LOCATION);
1974 // burst|clear clears all loaded burst messages.
1975 // burst|load|<source_file> loads the next diameter message into launcher burst.
1976 // burst|start|<initial load> starts the message sending with a certain initial load.
1977 // burst|push|<load amount> sends specific non-aynchronous load.
1978 // burst|stop stops the burst cycle.
1979 // burst|repeat|[[yes]|no] restarts the burst launch when finish.
1980 // burst|send|<amount> send messages from burst list. The main difference with
1981 // start/push operations is that burst won't be awaken.
1982 // Externally we could control sending time (no request
1983 // will be sent for answers).
1984 // burst|goto|<order> Updates current burst pointer position.
1985 // burst|look|<order> Show programmed burst message for order provided.
1987 if(param1 == "clear") {
1988 result = "Removed ";
1989 result += anna::functions::asString(clearBurst());
1990 result += " elements.";
1991 } else if(param1 == "load") {
1992 if(param2 == "") throw anna::RuntimeException("Missing xml path file for burst load operation", ANNA_FILE_LOCATION);
1994 G_codecMsg.loadXML(param2);
1996 if(G_codecMsg.isAnswer()) throw anna::RuntimeException("Cannot load diameter answers for burst feature", ANNA_FILE_LOCATION);
1997 try { G_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)
1999 int position = loadBurstMessage(G_codecMsg.code());
2000 result = "Loaded '";
2002 result += "' file into burst list position ";
2003 result += anna::functions::asString(position);
2004 } else if(param1 == "start") {
2005 if(param2 == "") throw anna::RuntimeException("Missing initial load for burst start operation", ANNA_FILE_LOCATION);
2007 int initialLoad = atoi(param2.c_str());
2008 int processed = startBurst(initialLoad);
2011 result = "Initial load completed for ";
2012 result += anna::functions::entriesAsString(processed, "message");
2015 } else if(param1 == "push") {
2016 if(param2 == "") throw anna::RuntimeException("Missing load amount for burst push operation", ANNA_FILE_LOCATION);
2018 int pushed = pushBurst(atoi(param2.c_str()));
2022 result += anna::functions::entriesAsString(pushed, "message");
2025 } else if(param1 == "pop") {
2026 if(param2 == "") throw anna::RuntimeException("Missing amount for burst pop operation", ANNA_FILE_LOCATION);
2028 int releaseLoad = atoi(param2.c_str());
2029 int popped = popBurst(releaseLoad);
2032 result = "Burst popped for ";
2033 result += anna::functions::entriesAsString(popped, "message");
2036 } else if(param1 == "stop") {
2037 int left = stopBurst();
2040 result += anna::functions::entriesAsString(left, "message");
2041 result += " left to the end of the cycle.";
2043 } else if(param1 == "repeat") {
2044 if(param2 == "") param2 = "yes";
2046 bool repeat = (param2 == "yes");
2047 repeatBurst(repeat);
2048 result += (repeat ? "Mode on." : "Mode off.");
2049 } else if(param1 == "send") {
2050 if(param2 == "") throw anna::RuntimeException("Missing amount for burst send operation", ANNA_FILE_LOCATION);
2052 int sent = sendBurst(atoi(param2.c_str()));
2056 result += anna::functions::entriesAsString(sent, "message");
2059 } else if(param1 == "goto") {
2060 if(param2 == "") throw anna::RuntimeException("Missing order position for burst goto operation", ANNA_FILE_LOCATION);
2062 result = gotoBurst(atoi(param2.c_str()));
2064 } else if(param1 == "look") {
2065 if(param2 == "") throw anna::RuntimeException("Missing order position for burst look operation", ANNA_FILE_LOCATION);
2068 result += lookBurst(atoi(param2.c_str()));
2071 throw anna::RuntimeException("Wrong body content format on HTTP Request for 'burst' operation (unexpected action parameter). See help", ANNA_FILE_LOCATION);
2073 } else if((opType == "sendxml2c") || (opType == "sendhex2c")) {
2074 anna::diameter::comm::LocalServer *localServer = getDiameterLocalServer();
2076 if(!localServer) throw anna::RuntimeException("No local server configured to send the message", ANNA_FILE_LOCATION);
2078 if(opType == "sendxml2c") {
2079 G_codecMsg.loadXML(param1);
2080 G_commMsgSent2c.clearBody();
2081 try { G_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)
2083 G_commMsgSent2c.setBody(G_codecMsg.code());
2085 // Get DataBlock from file with hex content:
2086 if(!getDataBlockFromHexFile(param1, db_aux))
2087 throw anna::RuntimeException("Error reading hex file provided", ANNA_FILE_LOCATION);
2089 G_commMsgSent2c.setBody(db_aux);
2092 bool success = localServer->send(G_commMsgSent2c);
2096 anna::diameter::comm::ServerSession *usedServerSession = localServer->getLastUsedResource();
2097 std::string detail = usedServerSession ? usedServerSession->asString() : "<null server session>"; // esto no deberia ocurrir
2098 writeLogFile(G_codecMsg, (success ? "sent2c" : "send2cError"), detail);
2100 } else if(opType == "loadxml") {
2101 G_codecMsg.loadXML(param1);
2102 std::string xmlString = G_codecMsg.asXMLString();
2103 std::cout << xmlString << std::endl;
2104 } else if(opType == "diameterServerSessions") {
2105 int diameterServerSessions = atoi(param1.c_str());
2107 if(!getDiameterLocalServer())
2108 startDiameterServer(diameterServerSessions);
2110 getDiameterLocalServer()->setMaxConnections(diameterServerSessions);
2111 } else if((opType == "answerxml") || (opType == "answerxml2c")) {
2112 anna::diameter::comm::LocalServer *localServer = getDiameterLocalServer();
2115 throw anna::RuntimeException("Operation not applicable (no own diameter server has been configured)", ANNA_FILE_LOCATION);
2117 if(param1 == "") { // programmed answers FIFO's to stdout
2118 std::cout << G_reactingAnswers2C.asString("ANSWERS TO CLIENT") << std::endl;
2119 response_content = "Programmed answers dumped on stdout\n";
2121 } else if (param1 == "rotate") {
2122 G_reactingAnswers2C.rotate(true);
2123 } else if (param1 == "exhaust") {
2124 G_reactingAnswers2C.rotate(false);
2125 } else if (param1 == "clear") {
2126 G_reactingAnswers2C.clear();
2127 } else if (param1 == "dump") {
2128 G_reactingAnswers2C.dump();
2130 anna::diameter::codec::Engine *engine = anna::functions::component <Engine> (ANNA_FILE_LOCATION);
2131 anna::diameter::codec::Message *message = engine->createMessage(param1);
2134 anna::Logger::debug(message->asXMLString(), ANNA_FILE_LOCATION);
2137 if(message->isRequest())
2138 throw anna::RuntimeException("Cannot program diameter requests. Answer type must be provided", ANNA_FILE_LOCATION);
2140 int code = message->getId().first;
2141 LOGDEBUG(anna::Logger::debug("Adding a new programed 'answer to client' to the FIFO queue corresponding to its message code ...", ANNA_FILE_LOCATION));
2142 G_reactingAnswers2C.addMessage(code, message);
2144 } else if(opType == "answerxml2e") {
2145 anna::diameter::comm::Entity *entity = getEntity();
2148 throw anna::RuntimeException("Operation not applicable (no diameter entity has been configured)", ANNA_FILE_LOCATION);
2150 if(param1 == "") { // programmed answers FIFO's to stdout
2151 std::cout << G_reactingAnswers2E.asString("ANSWERS TO ENTITY") << std::endl;
2152 response_content = "Programmed answers dumped on stdout\n";
2154 } else if (param1 == "rotate") {
2155 G_reactingAnswers2C.rotate(true);
2156 } else if (param1 == "exhaust") {
2157 G_reactingAnswers2C.rotate(false);
2158 } else if (param1 == "clear") {
2159 G_reactingAnswers2E.clear();
2160 } else if (param1 == "dump") {
2161 G_reactingAnswers2E.dump();
2163 anna::diameter::codec::Engine *engine = anna::functions::component <Engine> (ANNA_FILE_LOCATION);
2164 anna::diameter::codec::Message *message = engine->createMessage(param1);
2167 anna::Logger::debug(message->asXMLString(), ANNA_FILE_LOCATION);
2170 if(message->isRequest())
2171 throw anna::RuntimeException("Cannot program diameter requests. Answer type must be provided", ANNA_FILE_LOCATION);
2173 int code = message->getId().first;
2174 LOGDEBUG(anna::Logger::debug("Adding a new programed 'answer to entity' to the FIFO queue corresponding to its message code ...", ANNA_FILE_LOCATION));
2175 G_reactingAnswers2E.addMessage(code, message);
2178 LOGWARNING(anna::Logger::warning(help(), ANNA_FILE_LOCATION));
2179 throw anna::RuntimeException("Wrong body content format on HTTP Request. Unsupported/unrecognized operation type", ANNA_FILE_LOCATION);
2183 response_content = "Operation processed; ";
2185 if((opType == "decode") || (opType == "code")) {
2186 response_content += "File '";
2187 response_content += param2;
2188 response_content += "' created.";
2189 response_content += "\n";
2190 } else if((opType == "hide") || (opType == "show")) {
2191 response_content += "Resource '";
2192 response_content += ((param1 != "") ? param1 : "Entity");
2195 response_content += "|";
2196 response_content += param2;
2199 response_content += "' ";
2201 if(opType == "hide") response_content += "has been hidden.";
2203 if(opType == "show") response_content += "has been shown.";
2205 response_content += "\n";
2206 } else if((opType == "hidden") || (opType == "shown")) {
2207 response_content += "Result: ";
2208 response_content += result;
2209 response_content += "\n";
2210 } else if((opType == "sendxml") || (opType == "sendxml2e") || (opType == "sendhex") || (opType == "sendhex2e")) {
2211 response_content += "Message '";
2212 response_content += param1;
2213 response_content += "' sent to entity.";
2214 response_content += "\n";
2215 } else if(opType == "burst") {
2216 response_content += "Burst '";
2217 response_content += param1;
2218 response_content += "' executed. ";
2219 response_content += result;
2220 response_content += "\n";
2221 } else if((opType == "sendxml2c") || (opType == "sendhex2c")) {
2222 response_content += "Message '";
2223 response_content += param1;
2224 response_content += "' sent to client.";
2225 response_content += "\n";
2226 } else if(opType == "loadxml") {
2227 response_content += "Message '";
2228 response_content += param1;
2229 response_content += "' loaded.";
2230 response_content += "\n";
2231 } else if((opType == "answerxml") || (opType == "answerxml2c")) {
2232 response_content += "Answer to client '";
2233 response_content += param1;
2234 response_content += "' programmed.";
2235 response_content += "\n";
2236 } else if(opType == "answerxml2e") {
2237 response_content += "Answer to entity '";
2238 response_content += param1;
2239 response_content += "' programmed.";
2240 response_content += "\n";
2241 } else if(opType == "diameterServerSessions") {
2242 response_content += "Maximum server socket connections updated to '";
2243 response_content += param1;
2244 response_content += "'.";
2245 response_content += "\n";
2250 int MyDiameterEntity::readSocketId(const anna::diameter::comm::Message* message, int maxClientSessions) const throw() {
2251 CommandLine& cl(anna::CommandLine::instantiate());
2252 std::string sessionBasedModelsType = (cl.exists("sessionBasedModelsClientSocketSelection") ? cl.getValue("sessionBasedModelsClientSocketSelection") : "SessionIdLowPart");
2254 if(sessionBasedModelsType == "RoundRobin") return -1; // IEC also would return -1
2257 // Service-Context-Id:
2258 anna::diameter::helpers::dcca::ChargingContext::_v chargingContext;
2259 std::string scid = anna::diameter::helpers::dcca::functions::getServiceContextId(message->getBody(), chargingContext);
2261 switch(chargingContext) {
2262 case anna::diameter::helpers::dcca::ChargingContext::Data:
2263 case anna::diameter::helpers::dcca::ChargingContext::Voice:
2264 case anna::diameter::helpers::dcca::ChargingContext::Content: {
2265 // Session-Id: '<DiameterIdentity>;<high 32 bits>;<low 32 bits>[;<optional value>="">]'
2266 std::string sid = anna::diameter::helpers::base::functions::getSessionId(message->getBody());
2267 std::string diameterIdentity, optional;
2268 anna::U32 high, low;
2269 anna::diameter::helpers::base::functions::decodeSessionId(sid, diameterIdentity, high, low /* context-teid */, optional);
2271 if(sessionBasedModelsType == "SessionIdLowPart") return (low % maxClientSessions);
2273 if(sessionBasedModelsType == "SessionIdHighPart") return (high % maxClientSessions);
2275 if(sessionBasedModelsType == "SessionIdOptionalPart") return (atoi(optional.c_str()) % maxClientSessions);
2277 //case anna::diameter::helpers::dcca::ChargingContext::SMS:
2278 //case anna::diameter::helpers::dcca::ChargingContext::MMS:
2280 // return -1; // IEC model and Unknown traffic types
2282 } catch(anna::RuntimeException &ex) {
2284 std::string msg = ex.getText();
2285 msg += " | Round-robin between sessions will be used to send";
2286 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2294 void MyDiameterEntity::eventRequest(anna::diameter::comm::ClientSession *clientSession, const anna::DataBlock &message)
2295 throw(anna::RuntimeException) {
2296 LOGMETHOD(anna::TraceMethod tm("launcher::MyDiameterEntity", "eventRequest", ANNA_FILE_LOCATION));
2297 // Performance stats:
2298 Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
2299 CommandLine& cl(anna::CommandLine::instantiate());
2301 anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(message);
2304 std::string msg = "Request received: ";
2305 msg += anna::diameter::functions::commandIdAsPairString(cid);
2306 msg += " | DiameterServer: ";
2307 msg += anna::functions::socketLiteralAsString(clientSession->getAddress(), clientSession->getPort());
2308 msg += " | EventTime: ";
2309 msg += anna::time::functions::currentTimeAsString();
2310 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2314 if(my_app.logEnabled()) my_app.writeLogFile(message, "recvfe", clientSession->asString());
2316 // Lookup reacting answers list:
2317 int code = cid.first;
2318 anna::diameter::codec::Message *answer_message = G_reactingAnswers2E.getMessage(code);
2319 if (answer_message) {
2321 my_app.getCommunicator()->prepareAnswer(answer_message, message);
2324 G_commMsgSent2e.setBody(answer_message->code());
2325 /* response = NULL =*/clientSession->send(&G_commMsgSent2e);
2327 if(my_app.logEnabled()) my_app.writeLogFile(*answer_message, "sent2e", clientSession->asString());
2328 } catch(anna::RuntimeException &ex) {
2331 if(my_app.logEnabled()) my_app.writeLogFile(*answer_message, "send2eError", clientSession->asString());
2334 // Pop front the reacting answer:
2335 G_reactingAnswers2E.nextMessage(code);
2341 std::string msg = "No answers programmed (maybe sold out) for request coming from entity: ";
2342 msg += anna::diameter::functions::commandIdAsPairString(cid);
2343 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2346 // not found: forward to client (if exists)
2347 // Forward to client:
2348 anna::diameter::comm::LocalServer *localServer = my_app.getDiameterLocalServer();
2350 if(localServer && (cid != anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request) /* don't forward CER */) {
2352 anna::diameter::comm::Message *msg = G_commMessages.create();
2353 msg->setBody(message);
2354 msg->setRequestClientSessionKey(clientSession->getKey());
2355 bool success = localServer->send(msg);
2358 if(my_app.logEnabled()) {
2359 anna::diameter::comm::ServerSession *usedServerSession = localServer->getLastUsedResource();
2360 std::string detail = usedServerSession ? usedServerSession->asString() : "<null server session>"; // esto no deberia ocurrir
2361 my_app.writeLogFile(message, (success ? "fwd2c" : "fwd2cError"), detail);
2363 } catch(anna::RuntimeException &ex) {
2370 void MyDiameterEntity::eventResponse(const anna::diameter::comm::Response &response)
2371 throw(anna::RuntimeException) {
2372 LOGMETHOD(anna::TraceMethod tm("launcher::MyDiameterEntity", "eventResponse", ANNA_FILE_LOCATION));
2373 Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
2374 CommandLine& cl(anna::CommandLine::instantiate());
2375 anna::diameter::comm::ClassCode::_v code = response.getClassCode();
2376 anna::diameter::comm::Response::ResultCode::_v result = response.getResultCode();
2377 anna::diameter::comm::Message* request = const_cast<anna::diameter::comm::Message*>(response.getRequest());
2378 const anna::DataBlock* message = response.getMessage();
2379 const anna::diameter::comm::ClientSession *clientSession = static_cast<const anna::diameter::comm::ClientSession *>(response.getSession());
2380 bool isBindResponse = (code == anna::diameter::comm::ClassCode::Bind);
2381 bool isApplicationMessage = (code == anna::diameter::comm::ClassCode::ApplicationMessage);
2382 bool contextExpired = (result == anna::diameter::comm::Response::ResultCode::Timeout);
2383 bool isUnavailable = (result == anna::diameter::comm::Response::ResultCode::DiameterUnavailable);
2384 bool isOK = (result == anna::diameter::comm::Response::ResultCode::Success);
2386 anna::diameter::CommandId request_cid = request->getCommandId();
2389 std::string msg = "Response received for original diameter request: ";
2390 msg += anna::diameter::functions::commandIdAsPairString(request_cid);
2391 msg += " | Response: ";
2392 msg += response.asString();
2393 msg += " | DiameterServer: ";
2394 msg += anna::functions::socketLiteralAsString(clientSession->getAddress(), clientSession->getPort());
2395 msg += " | EventTime: ";
2396 msg += anna::time::functions::currentTimeAsString();
2397 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2401 //if (isApplicationMessage)
2402 LOGWARNING(anna::Logger::warning("Diameter entity unavailable for Diameter Request", ANNA_FILE_LOCATION));
2405 if(contextExpired) {
2406 //if (isApplicationMessage)
2407 LOGWARNING(anna::Logger::warning("Context Expired for Diameter Request which was sent to the entity", ANNA_FILE_LOCATION));
2409 if(request_cid != anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request) { // don't trace CEA
2410 if(my_app.logEnabled()) my_app.writeLogFile(*request, "req2e-expired", clientSession->asString());
2416 std::string msg = "Received response for diameter message: ";
2417 msg += anna::diameter::functions::commandIdAsPairString(request_cid);
2418 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2421 bool alreadyDecodedOnG_codecMsg = false;
2423 if(request_cid != anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request) { // don't trace CEA
2424 if(my_app.logEnabled()) {
2425 my_app.writeLogFile(*message, "recvfe", clientSession->asString());
2426 alreadyDecodedOnG_codecMsg = true;
2430 // Forward to client:
2431 anna::diameter::comm::LocalServer *localServer = my_app.getDiameterLocalServer();
2433 if(localServer && (request_cid != anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request) /* don't forward CEA */) {
2435 G_commMsgFwd2c.setBody(*message);
2436 bool success = localServer->send(&G_commMsgFwd2c, request->getRequestServerSessionKey());
2437 G_commMessages.release(request);
2439 anna::diameter::comm::ServerSession *usedServerSession = my_app.getMyDiameterEngine()->findServerSession(request->getRequestServerSessionKey());
2440 std::string detail = usedServerSession ? usedServerSession->asString() : "<null server session>"; // esto no deberia ocurrir
2442 if(my_app.logEnabled()) {
2443 if(alreadyDecodedOnG_codecMsg)
2444 my_app.writeLogFile(G_codecMsg, (success ? "fwd2c" : "fwd2cError"), detail);
2446 my_app.writeLogFile(*message, (success ? "fwd2c" : "fwd2cError"), detail);
2448 } catch(anna::RuntimeException &ex) {
2454 // Triggering burst:
2455 if(isOK || contextExpired) my_app.sendBurstMessage();
2459 void MyDiameterEntity::eventUnknownResponse(anna::diameter::comm::ClientSession *clientSession, const anna::DataBlock &message)
2460 throw(anna::RuntimeException) {
2461 LOGMETHOD(anna::TraceMethod tm("launcher::MyDiameterEntity", "eventUnknownResponse", ANNA_FILE_LOCATION));
2462 // Performance stats:
2463 Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
2465 anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(message);
2468 std::string msg = "Out-of-context response received from entity: ";
2469 msg += anna::diameter::functions::commandIdAsPairString(cid);
2470 msg += " | DiameterServer: ";
2471 msg += anna::functions::socketLiteralAsString(clientSession->getAddress(), clientSession->getPort());
2472 msg += " | EventTime: ";
2473 msg += anna::time::functions::currentTimeAsString();
2474 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2478 if(my_app.logEnabled()) my_app.writeLogFile(message, "recvfe-ans-unknown", clientSession->asString());
2481 void MyDiameterEntity::eventDPA(anna::diameter::comm::ClientSession *clientSession, const anna::DataBlock &message)
2482 throw(anna::RuntimeException) {
2483 LOGMETHOD(anna::TraceMethod tm("launcher::MyDiameterEntity", "eventDPA", ANNA_FILE_LOCATION));
2484 // Performance stats:
2485 Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
2487 anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(message);
2490 std::string msg = "Disconnect-Peer-Answer received from entity: ";
2491 msg += anna::diameter::functions::commandIdAsPairString(cid);
2492 msg += " | DiameterServer: ";
2493 msg += anna::functions::socketLiteralAsString(clientSession->getAddress(), clientSession->getPort());
2494 msg += " | EventTime: ";
2495 msg += anna::time::functions::currentTimeAsString();
2496 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2500 if(my_app.logEnabled()) my_app.writeLogFile(message, "recvfe", clientSession->asString());
2503 void MyLocalServer::eventRequest(anna::diameter::comm::ServerSession *serverSession, const anna::DataBlock &message)
2504 throw(anna::RuntimeException) {
2505 LOGMETHOD(anna::TraceMethod tm("launcher::MyLocalServer", "eventRequest", ANNA_FILE_LOCATION));
2506 // Performance stats:
2507 Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
2508 CommandLine& cl(anna::CommandLine::instantiate());
2510 anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(message);
2513 std::string msg = "Request received: ";
2514 msg += anna::diameter::functions::commandIdAsPairString(cid);
2515 msg += " | DiameterServer: ";
2516 msg += anna::functions::socketLiteralAsString(serverSession->getAddress(), serverSession->getPort());
2517 msg += " | EventTime: ";
2518 msg += anna::time::functions::currentTimeAsString();
2519 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2523 if(my_app.logEnabled()) my_app.writeLogFile(message, "recvfc", serverSession->asString());
2525 // If no answer is programmed and entity is configured, the failed request would be forwarded even being wrong (delegates at the end point)
2526 int code = cid.first;
2527 anna::diameter::codec::Message *programmed_answer = G_reactingAnswers2C.getMessage(code);
2528 bool programmed = (programmed_answer != NULL);
2530 anna::diameter::comm::Entity *entity = my_app.getEntity();
2531 if(!programmed && entity) { // forward condition (no programmed answer + entity available)
2532 anna::diameter::comm::Message *msg = G_commMessages.create();
2533 msg->setBody(message);
2534 msg->setRequestServerSessionKey(serverSession->getKey());
2535 bool success = entity->send(msg, cl.exists("balance"));
2538 if(my_app.logEnabled()) {
2539 anna::diameter::comm::Server *usedServer = entity->getLastUsedResource();
2540 anna::diameter::comm::ClientSession *usedClientSession = usedServer ? usedServer->getLastUsedResource() : NULL;
2541 std::string detail = usedClientSession ? usedClientSession->asString() : "<null client session>"; // esto no deberia ocurrir
2542 my_app.writeLogFile(message, (success ? "fwd2e" : "fwd2eError"), detail); // forwarded
2549 bool analysisOK = true; // by default
2550 anna::diameter::codec::Message *answer_message = NULL;
2552 if(!cl.exists("ignoreErrors")) { // Error analysis
2553 answer_message = (anna::diameter::codec::Message*) & G_codecAnsMsg;
2554 answer_message->clear();
2557 try { G_codecMsg.decode(message, answer_message); } catch(anna::RuntimeException &ex) { ex.trace(); }
2559 answer_message->setStandardToAnswer(G_codecMsg, my_app.getMyDiameterEngine()->getHost(), my_app.getMyDiameterEngine()->getRealm());
2560 analysisOK = (answer_message->getResultCode() == anna::diameter::helpers::base::AVPVALUES__Result_Code::DIAMETER_SUCCESS);
2563 // Programmed answer only when all is ok
2566 answer_message = programmed_answer;
2568 my_app.getCommunicator()->prepareAnswer(answer_message, message);
2569 } else return; // nothing done
2572 anna::diameter::codec::Engine *codecEngine = (anna::functions::component <anna::diameter::codec::Engine> (ANNA_FILE_LOCATION));
2573 anna::diameter::codec::Engine::ValidationMode::_v backupVM = codecEngine->getValidationMode();
2576 codecEngine->setValidationMode(anna::diameter::codec::Engine::ValidationMode::Never);
2579 G_commMsgSent2c.setBody(answer_message->code());
2580 /* response = NULL =*/serverSession->send(&G_commMsgSent2c);
2582 if(my_app.logEnabled()) my_app.writeLogFile(*answer_message, "sent2c", serverSession->asString());
2583 } catch(anna::RuntimeException &ex) {
2586 if(my_app.logEnabled()) my_app.writeLogFile(*answer_message, "send2cError", serverSession->asString());
2589 // Restore validation mode
2590 codecEngine->setValidationMode(backupVM);
2592 // Pop front the reacting answer:
2593 if(analysisOK && programmed) G_reactingAnswers2C.nextMessage(code);
2596 void MyLocalServer::eventResponse(const anna::diameter::comm::Response &response)
2597 throw(anna::RuntimeException) {
2598 LOGMETHOD(anna::TraceMethod tm("launcher::MyLocalServer", "eventResponse", ANNA_FILE_LOCATION));
2599 Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
2600 CommandLine& cl(anna::CommandLine::instantiate());
2601 anna::diameter::comm::ClassCode::_v code = response.getClassCode();
2602 anna::diameter::comm::Response::ResultCode::_v result = response.getResultCode();
2603 anna::diameter::comm::Message* request = const_cast<anna::diameter::comm::Message*>(response.getRequest());
2604 const anna::DataBlock* message = response.getMessage();
2605 const anna::diameter::comm::ServerSession *serverSession = static_cast<const anna::diameter::comm::ServerSession *>(response.getSession());
2606 bool isBindResponse = (code == anna::diameter::comm::ClassCode::Bind);
2607 bool isApplicationMessage = (code == anna::diameter::comm::ClassCode::ApplicationMessage);
2608 bool contextExpired = (result == anna::diameter::comm::Response::ResultCode::Timeout);
2609 bool isUnavailable = (result == anna::diameter::comm::Response::ResultCode::DiameterUnavailable);
2610 bool isOK = (result == anna::diameter::comm::Response::ResultCode::Success);
2612 anna::diameter::CommandId request_cid = request->getCommandId();
2615 std::string msg = "Response received for original diameter request: ";
2616 msg += anna::diameter::functions::commandIdAsPairString(request_cid);
2617 msg += " | Response: ";
2618 msg += response.asString();
2619 msg += " | LocalServer: ";
2620 msg += anna::functions::socketLiteralAsString(serverSession->getAddress(), serverSession->getPort());
2621 msg += " | EventTime: ";
2622 msg += anna::time::functions::currentTimeAsString();
2623 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2627 //if (isApplicationMessage)
2628 LOGWARNING(anna::Logger::warning("Diameter client unavailable for Diameter Request", ANNA_FILE_LOCATION));
2631 if(contextExpired) {
2632 //if (isApplicationMessage)
2633 LOGWARNING(anna::Logger::warning("Context Expired for Diameter Request which was sent to the client", ANNA_FILE_LOCATION));
2635 if(request_cid != anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request) { // don't trace CEA
2636 if(my_app.logEnabled()) my_app.writeLogFile(*request, "req2c-expired", serverSession->asString());
2642 std::string msg = "Received response for diameter message: ";
2643 msg += anna::diameter::functions::commandIdAsPairString(request_cid);
2644 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2648 if(my_app.logEnabled()) my_app.writeLogFile(*message, "recvfc", serverSession->asString());
2650 // This is not very usual, but answers could arrive from clients:
2651 anna::diameter::comm::Entity *entity = my_app.getEntity();
2654 anna::diameter::comm::ClientSession *usedClientSession = my_app.getMyDiameterEngine()->findClientSession(request->getRequestClientSessionKey());
2657 if(my_app.logEnabled()) detail = usedClientSession ? usedClientSession->asString() : "<null client session>"; // esto no deberia ocurrir
2660 G_commMsgFwd2e.setBody(*message);
2663 if(usedClientSession) /* response = NULL =*/usedClientSession->send(&G_commMsgFwd2e);
2666 //G_commMsgFwd2e.setRequestClientSessionKey(request->getRequestClientSessionKey());
2667 //bool success = entity->send(G_commMsgFwd2e);
2668 G_commMessages.release(request);
2670 if(my_app.logEnabled()) my_app.writeLogFile(*message, "fwd2e", detail); // forwarded
2671 } catch(anna::RuntimeException &ex) {
2674 if(my_app.logEnabled()) my_app.writeLogFile(*message, "fwd2eError", detail); // forwarded
2680 void MyLocalServer::eventUnknownResponse(anna::diameter::comm::ServerSession *serverSession, const anna::DataBlock &message)
2681 throw(anna::RuntimeException) {
2682 LOGMETHOD(anna::TraceMethod tm("launcher::MyLocalServer", "eventUnknownResponse", ANNA_FILE_LOCATION));
2683 // Performance stats:
2684 Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
2686 anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(message);
2689 std::string msg = "Out-of-context response received from client: ";
2690 msg += anna::diameter::functions::commandIdAsPairString(cid);
2691 msg += " | DiameterServer: ";
2692 msg += anna::functions::socketLiteralAsString(serverSession->getAddress(), serverSession->getPort());
2693 msg += " | EventTime: ";
2694 msg += anna::time::functions::currentTimeAsString();
2695 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2698 if(my_app.logEnabled()) my_app.writeLogFile(message, "recvfc-ans-unknown", serverSession->asString());
2701 void MyLocalServer::eventDPA(anna::diameter::comm::ServerSession *serverSession, const anna::DataBlock &message)
2702 throw(anna::RuntimeException) {
2703 LOGMETHOD(anna::TraceMethod tm("launcher::MyLocalServer", "eventDPA", ANNA_FILE_LOCATION));
2704 // Performance stats:
2705 Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
2707 anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(message);
2710 std::string msg = "Disconnect-Peer-Answer response received from client: ";
2711 msg += anna::diameter::functions::commandIdAsPairString(cid);
2712 msg += " | DiameterServer: ";
2713 msg += anna::functions::socketLiteralAsString(serverSession->getAddress(), serverSession->getPort());
2714 msg += " | EventTime: ";
2715 msg += anna::time::functions::currentTimeAsString();
2716 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
2719 if(my_app.logEnabled()) my_app.writeLogFile(message, "recvfc", serverSession->asString());
2722 anna::xml::Node* Launcher::asXML(anna::xml::Node* parent) const
2724 anna::xml::Node* result = parent->createChild("launcher");
2725 anna::comm::Application::asXML(result);
2727 result->createAttribute("StartTime", a_start_time.asString());
2728 result->createAttribute("SecondsLifeTime", anna::time::functions::lapsedMilliseconds() / 1000);
2730 (anna::functions::component <anna::diameter::codec::Engine> (ANNA_FILE_LOCATION))->asXML(result);
2732 anna::diameter::comm::OamModule::instantiate().asXML(result);
2733 anna::diameter::codec::OamModule::instantiate().asXML(result);
2735 anna::statistics::Engine::instantiate().asXML(result);