1 // ANNA - Anna is Not Nothingness Anymore //
3 // (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo //
5 // See project site at http://redmine.teslayout.com/projects/anna-suite //
6 // See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //
10 #include <sstream> // std::istringstream
11 #include <iostream> // std::cout
12 #include <math.h> // ceil
16 #include <anna/timex/Engine.hpp>
17 #include <anna/statistics/Engine.hpp>
18 #include <anna/diameter/codec/Engine.hpp>
19 #include <anna/http/Transport.hpp>
20 #include <anna/diameter/stack/Engine.hpp>
21 #include <anna/diameter/helpers/base/functions.hpp>
22 #include <anna/time/functions.hpp>
23 #include <anna/diameter.comm/ApplicationMessageOamModule.hpp>
24 #include <anna/xml/xml.hpp>
27 #include <Launcher.hpp>
28 #include <RealmNode.hpp>
29 #include <MyDiameterEngine.hpp>
30 #include <TestManager.hpp>
31 #include <TestCase.hpp>
34 #define SIGUSR2_TASKS_INPUT_FILENAME "./sigusr2.tasks.input"
35 #define SIGUSR2_TASKS_OUTPUT_FILENAME "./sigusr2.tasks.output"
39 const char *ServicesDTD = "\
40 <?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\
41 <!-- Diameter services DTD -->\n\
43 <!ELEMENT services (stack*, node*)>\n\
45 <!ELEMENT stack EMPTY>\n\
46 <!ATTLIST stack id CDATA #REQUIRED dictionary CDATA #REQUIRED>\n\
50 id: Normally the id corresponds to the Application-Id for which the dictionary provided is designed.\n\
51 (in multistack applications, it shall be mandatory respect such association to know the stack used\n\
52 for processed messages).\n\
53 dictionary: Path to the dictionary file\n\
56 <!ELEMENT node EMPTY>\n\
57 <!ATTLIST node originRealm CDATA #REQUIRED applicationId CDATA #REQUIRED originHost CDATA #IMPLIED cer CDATA #IMPLIED dwr CDATA #IMPLIED allowedInactivityTime CDATA #IMPLIED tcpConnectDelay CDATA #IMPLIED answersTimeout CDATA #IMPLIED ceaTimeout CDATA #IMPLIED watchdogPeriod CDATA #IMPLIED entity CDATA #IMPLIED entityServerSessions CDATA #IMPLIED diameterServer CDATA #IMPLIED diameterServerSessions CDATA #IMPLIED balance (yes | no) #IMPLIED sessionBasedModelsClientSocketSelection (SessionIdLowPart | SessionIdHighPart | SessionIdOptionalPart | RoundRobin) #IMPLIED retries CDATA #IMPLIED log CDATA #IMPLIED splitLog (yes | no) #IMPLIED detailedLog (yes | no) #IMPLIED dumpLog (yes | no) #IMPLIED burstLog (yes | no) #IMPLIED>\n\
61 originRealm: Node identifier (Origin-Realm name).\n\
62 applicationId: The Application-Id provided must exists as a registered 'stack id'.\n\
63 originHost: Diameter application host name (system name). If missing, process sets o.s. hostname\n\
64 Note that if you have two or more realms, the names must be different.\n\
65 cer: User defined CER path file to be encoded to establish diameter connections.\n\
66 If missing, will be harcoded\n\
67 dwr: User defined DWR path file to be encoded for diameter protocol keep alive.\n\
68 If missing, will be harcoded\n\
69 allowedInactivityTime: Milliseconds for the maximum allowed inactivity time on server sessions born over the\n\
70 local server before being reset. If missing, default value of 90000 will be assigned\n\
71 tcpConnectDelay: Milliseconds to wait TCP connect to any server. If missing, default value of 200 will\n\
73 answersTimeout: Milliseconds to wait pending application answers from diameter peers. If missing,\n\
74 default value of 10000 will be assigned\n\
75 ceaTimeout: Milliseconds to wait CEA from diameter server. If missing, default value of 'answersTimeout'\n\
77 watchdogPeriod: Milliseconds for watchdog timer (Tw) for diameter keep-alive procedure. If missing, default\n\
78 value of 30000 will be assigned\n\
79 entity: Target diameter entity (comma-separated '<address>:<port>' format).\n\
80 For example: 10.20.30.40:3868,10.20.30.41:3868. If missing, no entity will be enabled\n\
81 entityServerSessions: Diameter entity server sessions (0: diameter entity disabled). Default value of 1\n\
82 diameterServer: Diameter own server address in '<address>:<port>' format. For example: 10.20.30.40:3868.\n\
83 If missing, no local server will be enabled\n\
84 diameterServerSessions: Diameter own server available connections (0: diameter server disabled). Default value of 1\n\
85 balance: Balance over entity servers instead of doing standard behaviour (first primary, secondary\n\
86 if fails, etc.). Default value 'no'\n\
87 sessionBasedModelsClientSocketSelection: By default, round-robin will be applied for IEC model (SMS/MMS), and Session-Id Low Part\n\
88 will be analyzed for ECUR/SCUR model (data, voice and content). You could change ECUR/SCUR\n\
89 analysis behaviour providing 'SessionIdHighPart', 'SessionIdOptionalPart' (atoi applied;\n\
90 usually subscriber id data, i.e. MSISDN or IMSI) and 'RoundRobin' (also 'SessionIdLowPart')\n\
91 retries: Expired responses will cause a number of request retransmissions. Disabled by default (0 retries)\n\
92 log: Process log file (operations result, traffic log, etc.). By default '<originRealm>.launcher.log'.\n\
93 Empty string or \"null\" name, to disable. Warning: there is no rotation for log files\n\
94 (use logrotate or whatever you consider)\n\
95 splitLog: Splits log file (appends to log filename, extensions with the type of event: see help on\n\
96 startup information-level traces). No log files for code/decode and load operations are created.\n\
98 detailedLog: Insert detailed information at log files. Should be disabled on automatic tests. Useful on\n\
99 'balance' mode to know messages flow along the sockets. Default value 'no'\n\
100 dumpLog: Write to disk every incoming/outcoming message named as:\n\
101 '<originRealm>.<hop by hop>.<end to end>.<message code>.<request|answer>.<type of event>.xml'\n\
102 Default value 'no'\n\
103 burstLog: Burst operations log file. By default '<originRealm>.launcher.burst'. Empty string or \"null\" name, to disable.\n\
104 Warning: there is no rotation for log files (use logrotate or whatever). Output: dot (.) for each\n\
105 burst message sent/pushed, cross (x) for popped ones, and order number when multiple of 1% of burst\n\
106 list size, plus OTA requests when changed\n\
113 Launcher::Launcher() : anna::comm::Application("launcher", "DiameterLauncher", "1.1"), a_communicator(NULL) {
114 a_codecEngine = new anna::diameter::codec::Engine("MyCodecEngine");
116 a_counterRecorder = NULL;
117 a_admlMinResolution = 2 * anna::timex::Engine::minResolution; // 2*10 = 20 ms; 1000/20 = 50 ticks per second;
118 //a_admlMinResolution = (anna::Millisecond)100;
119 a_counterRecorderClock = NULL;
122 a_workingNode = NULL;
124 a_httpServerSocket = NULL;
130 void Launcher::servicesFromXML(const anna::xml::Node* servicesNode, bool eventOperation) throw(anna::RuntimeException) {
131 //<!ATTLIST stack id CDATA #REQUIRED dictionary CDATA #REQUIRED>
132 const anna::xml::Attribute *id, *dictionary;
134 // <!ATTLIST node originRealm CDATA #REQUIRED applicationId CDATA #REQUIRED originHost CDATA #IMPLIED cer CDATA #IMPLIED dwr CDATA #IMPLIED allowedInactivityTime CDATA #IMPLIED tcpConnectDelay CDATA #IMPLIED answersTimeout CDATA #IMPLIED ceaTimeout CDATA #IMPLIED watchdogPeriod CDATA #IMPLIED entity CDATA #IMPLIED entityServerSessions CDATA #IMPLIED diameterServer CDATA #IMPLIED diameterServerSessions CDATA #IMPLIED balance (yes | no) #IMPLIED sessionBasedModelsClientSocketSelection (SessionIdLowPart | SessionIdHighPart | SessionIdOptionalPart | RoundRobin) #IMPLIED retries CDATA #IMPLIED log CDATA #IMPLIED splitLog (yes | no) #IMPLIED detailedLog (yes | no) #IMPLIED dumpLog (yes | no) #IMPLIED burstLog (yes | no) #IMPLIED>
135 const anna::xml::Attribute *originRealm, *appId, *originHost, *cer, *dwr, *allowedInactivityTime, *tcpConnectDelay,
136 *answersTimeout, *ceaTimeout, *watchdogPeriod, *entity, *entityServerSessions,
137 *diameterServer, *diameterServerSessions, *balance, *sessionBasedModelsClientSocketSelection,
138 *retries, *log, *splitLog, *detailedLog, *dumpLog, *burstLog;
140 // Never clear services content from here (append new data from xml). At the moment no node removing is implemented in this process
143 anna::diameter::stack::Engine &stackEngine = anna::diameter::stack::Engine::instantiate();
144 anna::diameter::stack::Dictionary *d;
145 ///////////////////////////////////////////
146 // APPLICATION MESSAGE OAM MODULE SCOPES //
147 ///////////////////////////////////////////
148 // We will register a scope per stack id registered. The counters will be dynamically registered at count method.
149 anna::diameter::comm::ApplicationMessageOamModule & appMsgOamModule = anna::diameter::comm::ApplicationMessageOamModule::instantiate();
150 appMsgOamModule.enableCounters(); // this special module is disabled by default (the only)
151 static int scope_id = 3;
153 for(anna::xml::Node::const_child_iterator it = servicesNode->child_begin(); it != servicesNode->child_end(); it++) {
154 std::string nodeName = (*it)->getName();
156 if(nodeName == "stack") {
158 id = (*it)->getAttribute("id");
159 dictionary = (*it)->getAttribute("dictionary");
162 d = stackEngine.createDictionary(id->getIntegerValue(), dictionary->getValue());
163 getCodecEngine()->setDictionary(d);
165 // OAM module for counters:
166 appMsgOamModule.createStackCounterScope(scope_id, id->getIntegerValue() /* application-id */);
169 } catch(anna::RuntimeException &ex) {
170 //_exit(ex.asString());
176 // Show loaded stacks:
177 std::cout << "Stacks currently loaded:" << std::endl;
178 std::cout << anna::functions::tab(stackEngine.asString(false /* light */));
179 std::cout << std::endl;
182 // Codec engine adjustments:
183 // Auto stack selection based on Application-ID:
184 bool multistack = (stackEngine.stack_size() > 1);
185 if (multistack) getCodecEngine()->selectStackWithApplicationId(true);
187 for(anna::xml::Node::const_child_iterator it = servicesNode->child_begin(); it != servicesNode->child_end(); it++) {
188 std::string nodeName = (*it)->getName();
190 if(nodeName == "node") {
192 originRealm = (*it)->getAttribute("originRealm");
193 appId = (*it)->getAttribute("applicationId");
194 originHost = (*it)->getAttribute("originHost", false /* no exception */);
195 cer = (*it)->getAttribute("cer", false /* no exception */);
196 dwr = (*it)->getAttribute("dwr", false /* no exception */);
197 allowedInactivityTime = (*it)->getAttribute("allowedInactivityTime", false /* no exception */);
198 tcpConnectDelay = (*it)->getAttribute("tcpConnectDelay", false /* no exception */);
199 answersTimeout = (*it)->getAttribute("answersTimeout", false /* no exception */);
200 ceaTimeout = (*it)->getAttribute("ceaTimeout", false /* no exception */);
201 watchdogPeriod = (*it)->getAttribute("watchdogPeriod", false /* no exception */);
202 entity = (*it)->getAttribute("entity", false /* no exception */);
203 entityServerSessions = (*it)->getAttribute("entityServerSessions", false /* no exception */);
204 diameterServer = (*it)->getAttribute("diameterServer", false /* no exception */);
205 diameterServerSessions = (*it)->getAttribute("diameterServerSessions", false /* no exception */);
206 balance = (*it)->getAttribute("balance", false /* no exception */); // (yes | no)
207 sessionBasedModelsClientSocketSelection = (*it)->getAttribute("sessionBasedModelsClientSocketSelection", false /* no exception */); // (SessionIdHighPart | SessionIdOptionalPart | RoundRobin)
208 retries = (*it)->getAttribute("retries", false /* no exception */);
209 log = (*it)->getAttribute("log", false /* no exception */);
210 splitLog = (*it)->getAttribute("splitLog", false /* no exception */); // (yes | no)
211 detailedLog = (*it)->getAttribute("detailedLog", false /* no exception */); // (yes | no)
212 dumpLog = (*it)->getAttribute("dumpLog", false /* no exception */); // (yes | no)
213 burstLog = (*it)->getAttribute("burstLog", false /* no exception */); // (yes | no)
216 if (stackEngine.getDictionary(appId->getIntegerValue()) == NULL) {
217 std::string msg = "Cannot found a registered stack id with the value of applicationId provided: "; msg += appId->getValue();
218 throw anna::RuntimeException(msg, ANNA_FILE_LOCATION);
220 realm_nodes_it nodeIt = a_nodes.find(originRealm->getValue());
221 if (nodeIt != a_nodes.end()) {
222 std::string msg = "Already registered node name (Origin-Realm): "; msg += originRealm->getValue();
223 throw anna::RuntimeException(msg, ANNA_FILE_LOCATION);
226 // Engine time measures checking & assignment:
227 anna::Millisecond allowedInactivityTimeMs(90000);
228 anna::Millisecond tcpConnectDelayMs(200);
229 anna::Millisecond answersTimeoutMs(10000);
230 anna::Millisecond ceaTimeoutMs(10000);
231 anna::Millisecond watchdogPeriodMs(30000);
233 if (allowedInactivityTime) allowedInactivityTimeMs = checkTimeMeasure("allowedInactivityTime", allowedInactivityTime->getValue());
234 if (tcpConnectDelay) tcpConnectDelayMs = checkTimeMeasure("tcpConnectDelay", tcpConnectDelay->getValue());
235 if (answersTimeout) answersTimeoutMs = checkTimeMeasure("answersTimeout", answersTimeout->getValue());
236 if (ceaTimeout) ceaTimeoutMs = checkTimeMeasure("ceaTimeout", ceaTimeout->getValue());
237 if (watchdogPeriod) watchdogPeriodMs = checkTimeMeasure("watchdogPeriod", watchdogPeriod->getValue());
239 // Checking command line parameters
240 std::string sessionBasedModelsType;
241 if(sessionBasedModelsClientSocketSelection) {
242 sessionBasedModelsType = sessionBasedModelsClientSocketSelection->getValue();
243 if((sessionBasedModelsType != "SessionIdHighPart") && (sessionBasedModelsType != "SessionIdOptionalPart") && (sessionBasedModelsType != "RoundRobin")) {
244 throw anna::RuntimeException("Parameter 'sessionBasedModelsClientSocketSelection' only accepts 'SessionIdHighPart'/'SessionIdOptionalPart'/'RoundRobin' as parameter values", ANNA_FILE_LOCATION);
248 int retransmissions = retries ? retries->getIntegerValue() : 0;
249 if(retransmissions < 0) {
250 throw anna::RuntimeException("Parameter 'retries' must be non-negative", ANNA_FILE_LOCATION);
253 // Create new Node instance /////////////////////////////////////////////////////////////////
254 a_workingNode = new RealmNode(originRealm->getValue(), appId->getIntegerValue(), a_codecEngine);
255 MyDiameterEngine *commEngine = a_workingNode->getMyDiameterEngine();
256 /////////////////////////////////////////////////////////////////////////////////////////////
259 commEngine->setMaxConnectionDelay(tcpConnectDelayMs);
260 commEngine->setWatchdogPeriod(watchdogPeriodMs);
262 // Realm information:
263 if (originHost) commEngine->setHost(originHost->getValue());
264 commEngine->setRealm(originRealm->getValue());
268 int sessions = entityServerSessions ? entityServerSessions->getIntegerValue() : 1;
271 // Number of sessions:
272 commEngine->setNumberOfClientSessionsPerServer(sessions);
274 // Client CER and DWR
275 std::string cerPathfile = cer ? cer->getValue() : "";
276 std::string dwrPathfile = dwr ? dwr->getValue() : "";
277 commEngine->setClientCERandDWR(cerPathfile, dwrPathfile);
279 // Register one entity for this engine:
280 a_workingNode->createEntity(entity->getValue(), ceaTimeoutMs, answersTimeoutMs);
281 a_workingNode->setRequestRetransmissions(retransmissions);
282 a_workingNode->getEntity()->setSessionBasedModelsType(sessionBasedModelsType);
283 a_workingNode->getEntity()->setBalance(balance ? (balance->getValue() == "yes") : false); // for sendings
284 if (eventOperation) a_workingNode->getEntity()->bind();
290 int sessions = diameterServerSessions ? diameterServerSessions->getIntegerValue() : 1;
291 a_workingNode->startDiameterServer(diameterServer->getValue(), sessions, allowedInactivityTimeMs);
295 std::string realm = commEngine->getRealm();
296 std::string s_log = realm + ".launcher.log"; if (log) s_log = log->getValue();
297 bool b_splitLog = (splitLog ? (splitLog->getValue() == "yes") : false);
298 bool b_detailedLog = (detailedLog ? (detailedLog->getValue() == "yes") : false);
299 bool b_dumpLog = (dumpLog ? (dumpLog->getValue() == "yes") : false);
300 std::string s_burstLog = realm + ".launcher.burst"; if (burstLog) s_burstLog = burstLog->getValue();
301 a_workingNode->setLogs(s_log, b_splitLog, b_detailedLog, b_dumpLog, s_burstLog);
304 // Lazy initialization for comm engine:
305 if (eventOperation) commEngine->lazyInitialize();
307 // New Node assignment //////////////////////////////////////////////////////////////////////
308 a_nodes[originRealm->getValue()] = a_workingNode;
309 /////////////////////////////////////////////////////////////////////////////////////////////
313 // Diameter comm engines which are loaded after application start (via management operation 'services') are not really started,
314 // but this don't care because application startComponents() -> initialize() -> do_initialize() -> do nothing.
315 // And when stopped, running state is not checked and it will be stopped anyway.
319 void Launcher::loadServices(const std::string & xmlPathFile, bool eventOperation) throw(anna::RuntimeException) {
321 if (xmlPathFile == "null" || xmlPathFile == "") {
322 LOGWARNING(anna::Logger::warning("Ignoring services configuration on start: empty or 'null' string provided as xml file. Use management interface (operation 'services') in order to add services", ANNA_FILE_LOCATION));
327 std::string trace = "Loading ADML services file '";
328 trace += xmlPathFile;
330 anna::Logger::debug(trace, ANNA_FILE_LOCATION);
332 anna::xml::DocumentFile xmlDocument; // has private copy constructor defined but not implemented to avoid inhenrit/copy (is very heavy)
333 anna::xml::DTDMemory xmlDTD;
334 const anna::xml::Node *rootNode;
335 xmlDocument.initialize(xmlPathFile.c_str()); // fail here is i/o error
336 xmlDTD.initialize(ServicesDTD);
338 rootNode = xmlDocument.parse(xmlDTD); // Parsing: fail here if xml violates dtd
340 catch (anna::RuntimeException &ex) {
342 std::string msg = "Services DTD schema:\n\n";
344 anna::Logger::warning(msg, ANNA_FILE_LOCATION);
350 std::string trace = "Loaded XML file (";
351 trace += xmlPathFile;
353 trace += anna::xml::Compiler().apply(rootNode);
354 anna::Logger::debug(trace, ANNA_FILE_LOCATION);
356 servicesFromXML(rootNode, eventOperation);
360 anna::Millisecond Launcher::checkTimeMeasure(const std::string ¶meter, const std::string &value) throw(anna::RuntimeException) {
362 if(anna::functions::isLike("^[0-9]+$", value)) { // para incluir numeros decimales: ^[0-9]+(.[0-9]+)?$
364 std::istringstream ( value ) >> msecs;
366 if(msecs > a_timeEngine->getMaxTimeout()) { // 600000 ms
367 std::string msg = "Configuration value for '";
369 msg += "' ("; msg += value; msg += " msecs) is greater than allowed max timeout for timming engine: ";
370 msg += anna::functions::asString(a_timeEngine->getMaxTimeout());
371 throw RuntimeException(msg, ANNA_FILE_LOCATION);
375 std::string msg = "Configuration value for '";
377 msg += "' ("; msg += value; msg += " msecs) is perhaps very big (over 5 minutes).";
378 LOGWARNING(anna::Logger::warning(msg, ANNA_FILE_LOCATION));
381 if(msecs <= a_timeEngine->getResolution()) {
382 std::string msg = "Configuration value for '";
384 msg += "' ("; msg += value; msg += " msecs) as any other time measure, must be greater than timming engine resolution: ";
385 msg += anna::functions::asString(a_timeEngine->getResolution());
386 throw RuntimeException(msg, ANNA_FILE_LOCATION);
389 return (anna::Millisecond)msecs; // ok
392 // Non-integer exception:
393 std::string msg = "Configuration error for '";
397 msg += "': must be a non-negative integer number";
398 throw RuntimeException(msg, ANNA_FILE_LOCATION);
401 RealmNode *Launcher::getWorkingNode() const throw(anna::RuntimeException) {
404 throw RuntimeException("No services yet loaded. Try 'services' operation (via management interface), or restart process using command-line 'services' parameter", ANNA_FILE_LOCATION);
406 return a_workingNode;
409 bool Launcher::setWorkingNode(const std::string &name) throw() {
412 realm_nodes_nc_it nodeIt = a_nodes.find(name);
413 if (nodeIt == a_nodes.end()) {
415 std::string msg = "Unknown node with name '"; msg += name; msg += "'. Ignoring ...";
416 anna::Logger::warning(msg, ANNA_FILE_LOCATION);
420 a_workingNode = nodeIt->second;
427 RealmNode *Launcher::getRealmNode(const std::string &realmName) const throw() {
428 realm_nodes_it it = a_nodes.find(realmName);
429 if (it != a_nodes.end()) return it->second;
431 return NULL; // this never happens
434 void Launcher::initialize()
435 throw(anna::RuntimeException) {
436 anna::comm::Application::initialize();
437 CommandLine& cl(anna::CommandLine::instantiate());
438 anna::comm::Communicator::WorkMode::_v workMode(anna::comm::Communicator::WorkMode::Single);
439 a_communicator = new MyCommunicator(workMode);
440 a_timeEngine = new anna::timex::Engine((anna::Millisecond)600000, a_admlMinResolution);
441 TestManager::instantiate().setTimerController(a_timeEngine);
443 // Counters record procedure:
444 const char *varname = "cntRecordPeriod";
445 anna::Millisecond cntRecordPeriod = (cl.exists(varname)) ? checkTimeMeasure(varname, cl.getValue(varname)) : (anna::Millisecond)300000;
446 if(cntRecordPeriod != 0) {
447 a_counterRecorderClock = new MyCounterRecorderClock("Counters record procedure clock", cntRecordPeriod); // clock
448 std::string cntDir = ".";
449 if(cl.exists("cntDir")) cntDir = cl.getValue("cntDir");
450 a_counterRecorder = new MyCounterRecorder(cntDir + anna::functions::asString("/Counters.Pid%d", (int)getPid()));
453 // Testing framework:
454 std::string tmDir = ".";
455 if(cl.exists("tmDir")) tmDir = cl.getValue("tmDir");
456 TestManager::instantiate().setReportsDirectory(tmDir);
459 if(cl.exists("trace"))
460 anna::Logger::setLevel(anna::Logger::asLevel(cl.getValue("trace")));
462 // Load launcher services:
463 loadServices(cl.getValue("services")); // before run (have components to be created)
467 throw(anna::RuntimeException) {
468 LOGMETHOD(anna::TraceMethod tm("Launcher", "run", ANNA_FILE_LOCATION));
469 CommandLine& cl(anna::CommandLine::instantiate());
470 anna::diameter::stack::Engine &stackEngine = anna::diameter::stack::Engine::instantiate();
473 a_start_time.setNow();
475 anna::statistics::Engine::instantiate().enable();
478 // Help on startup traces:
479 anna::Logger::information(help(), ANNA_FILE_LOCATION);
480 // Test messages dtd:
481 std::string msg = "\n ------------- TESTMESSAGES DTD -------------\n";
482 msg += anna::diameter::codec::MessageDTD;
483 anna::Logger::information(msg, ANNA_FILE_LOCATION);
487 if(cl.exists("httpServer")) {
488 anna::comm::Network& network = anna::comm::Network::instantiate();
491 anna::functions::getAddressAndPortFromSocketLiteral(cl.getValue("httpServer"), address, port);
492 //const anna::comm::Device* device = network.find(Device::asAddress(address)); // here provide IP
493 const anna::comm::Device* device = *((network.resolve(address)->device_begin())); // trick to solve
494 a_httpServerSocket = new anna::comm::ServerSocket(anna::comm::INetAddress(device, port), cl.exists("httpServerShared") /* shared bind */, &anna::http::Transport::getFactory());
497 ///////////////////////////////
498 // Diameter library COUNTERS //
499 ///////////////////////////////
500 anna::diameter::comm::OamModule & oamDiameterComm = anna::diameter::comm::OamModule::instantiate();
501 oamDiameterComm.initializeCounterScope(1); // 1000 - 1999
502 oamDiameterComm.enableCounters();
503 oamDiameterComm.enableAlarms();
504 anna::diameter::codec::OamModule & oamDiameterCodec = anna::diameter::codec::OamModule::instantiate();
505 oamDiameterCodec.initializeCounterScope(2); // 2000 - 2999
506 oamDiameterCodec.enableCounters();
507 oamDiameterCodec.enableAlarms();
512 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestReceived, "" /* get defaults for enum type*/, 0 /*1000*/);
513 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceived, "", 1 /*1001*/);
514 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestReceivedOnClientSession, "", 2 /*1002*/);
515 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnClientSession, "", 3 /*1003*/);
516 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestReceivedOnServerSession, "", 4 /* etc. */);
517 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnServerSession, "", 5);
518 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOK, "", 6);
519 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentNOK, "", 7);
520 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOK, "", 8);
521 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentNOK, "", 9);
522 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnClientSessionOK, "", 10);
523 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnClientSessionNOK, "", 11);
524 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnClientSessionOK, "", 12);
525 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnClientSessionNOK, "", 13);
526 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnServerSessionOK, "", 14);
527 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnServerSessionNOK, "", 15);
528 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnServerSessionOK, "", 16);
529 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerSentOnServerSessionNOK, "", 17);
530 /* Diameter Base (capabilities exchange & keep alive) */
532 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CERSentOK, "", 18);
533 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CERSentNOK, "", 19);
534 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CEAReceived, "", 20);
535 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWRSentOK, "", 21);
536 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWRSentNOK, "", 22);
537 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWAReceived, "", 23);
538 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPRSentOK, "", 24);
539 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPRSentNOK, "", 25);
540 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPAReceived, "", 26);
542 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CERReceived, "", 27);
543 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CEASentOK, "", 28);
544 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CEASentNOK, "", 29);
545 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWRReceived, "", 30);
546 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWASentOK, "", 31);
547 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DWASentNOK, "", 32);
548 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPRReceived, "", 33);
549 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPASentOK, "", 34);
550 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::DPASentNOK, "", 35);
551 /* server socket operations (enable/disable listening port for any local server) */
552 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::ServerSocketsOpened, "", 36);
553 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::ServerSocketsClosed, "", 37);
556 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::UnableToDeliverOverEntity, "", 38);
557 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverClientSession, "", 39);
558 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverClientSession, "", 40);
559 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverServer, "", 41);
560 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverServer, "", 42);
561 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverEntity, "", 43);
562 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverEntity, "", 44);
563 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverEngineForEntities, "", 45);
564 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverEngineForEntities, "", 46);
566 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::UnableToDeliverToClient, "", 47);
567 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostConnectionForServerSession, "", 48);
568 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::UnbindConnectionForServerSessionDueToInactivityTimeAnomaly, "", 49);
569 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::CreatedConnectionForServerSession, "", 50);
570 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverLocalServer, "", 51);
571 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverLocalServer, "", 52);
572 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::LostAvailabilityOverEngineForLocalServers, "", 53);
573 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RecoveredAvailabilityOverEngineForLocalServers, "", 54);
574 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentExpired, "", 55);
575 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnClientSessionExpired, "", 56);
576 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestSentOnServerSessionExpired, "", 57);
577 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestRetransmitted, "", 58);
578 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestRetransmittedOnClientSession, "", 59);
579 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::RequestRetransmittedOnServerSession, "", 60);
580 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedUnknown, "", 61);
581 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnClientSessionUnknown, "", 62);
582 oamDiameterComm.registerCounter(anna::diameter::comm::OamModule::Counter::AnswerReceivedOnServerSessionUnknown, "", 63);
587 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__NotEnoughBytesToCoverAvpHeaderLength, "", 0 /*2000*/);
588 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__IncoherenceBetweenActivatedVBitAndZeroedVendorIDValueReceived, "", 1 /*2001*/);
589 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__IncorrectLength, "", 2 /*2002*/);
590 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__DataPartInconsistence, "", 3 /*2003*/);
591 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpDecode__UnknownAvpWithMandatoryBit, "", 4 /*2004*/);
592 /* Message decoding */
593 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageDecode__NotEnoughBytesToCoverMessageHeaderLength, "", 5 /*2005*/);
594 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageDecode__NotEnoughBytesToCoverMessageLength, "", 6 /*2006*/);
596 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpValidation__EnumeratedAvpWithValueDoesNotComplyRestriction, "", 10 /*2010*/);
597 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::AvpValidation__AvpFlagsDoesNotFulfillTheDefinedFlagRules, "", 11 /*2011*/);
598 /* Message validation */
599 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageValidation__UnknownOperationUnableToValidate, "", 12 /*2012*/);
600 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::MessageValidation__OperationHaveIncoherentFlags, "", 13 /*2013*/);
601 /* Level validation */
602 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__MissingFixedRule, "", 14 /*2014*/);
603 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedRuleForCardinality, "", 15 /*2015*/);
604 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedRuleForCardinalityLessThanNeeded, "", 16 /*2016*/);
605 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedRuleForCardinalityMoreThanNeeded, "", 17 /*2017*/);
606 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FailedGenericAvpRuleForCardinalityFoundDisregardedItem, "", 18 /*2018*/);
607 oamDiameterCodec.registerCounter(anna::diameter::codec::OamModule::Counter::LevelValidation__FoundDisregardedItemsAndGenericAVPWasNotSpecified, "", 19 /*2019*/);
610 /////////////////////////////////
611 // Counter recorder associated //
612 /////////////////////////////////
613 if(a_counterRecorderClock) {
614 oamDiameterComm.setCounterRecorder(a_counterRecorder);
615 oamDiameterCodec.setCounterRecorder(a_counterRecorder);
616 anna::diameter::comm::ApplicationMessageOamModule::instantiate().setCounterRecorder(a_counterRecorder);
617 a_timeEngine->activate(a_counterRecorderClock); // start clock
621 // Integration (validation 'Complete' for receiving messages) and debugging (validation also before encoding: 'Always').
622 // If missing 'integrationAndDebugging', default behaviour at engine is: mode 'AfterDecoding', depth 'FirstError':
623 if(cl.exists("integrationAndDebugging")) {
624 getCodecEngine()->setValidationMode(anna::diameter::codec::Engine::ValidationMode::Always);
625 getCodecEngine()->setValidationDepth(anna::diameter::codec::Engine::ValidationDepth::Complete);
629 if(cl.exists("fixMode")) { // BeforeEncoding(default), AfterDecoding, Always, Never
630 std::string fixMode = cl.getValue("fixMode");
631 anna::diameter::codec::Engine::FixMode::_v fm;
632 if (fixMode == "BeforeEncoding") fm = anna::diameter::codec::Engine::FixMode::BeforeEncoding;
633 else if (fixMode == "AfterDecoding") fm = anna::diameter::codec::Engine::FixMode::AfterDecoding;
634 else if (fixMode == "Always") fm = anna::diameter::codec::Engine::FixMode::Always;
635 else if (fixMode == "Never") fm = anna::diameter::codec::Engine::FixMode::Never;
636 else LOGINFORMATION(anna::Logger::information("Unreconized command-line fix mode. Assumed default 'BeforeEncoding'", ANNA_FILE_LOCATION));
637 getCodecEngine()->setFixMode(fm);
640 getCodecEngine()->ignoreFlagsOnValidation(cl.exists("ignoreFlags"));
643 // Log statistics concepts
644 if(cl.exists("logStatisticSamples")) {
645 std::string list = cl.getValue("logStatisticSamples");
646 anna::statistics::Engine &statEngine = anna::statistics::Engine::instantiate();
649 if(statEngine.enableSampleLog(/* -1: all concepts */))
650 LOGDEBUG(anna::Logger::debug("Sample log activation for all statistic concepts", ANNA_FILE_LOCATION));
653 lst.apply(cl.getValue("logStatisticSamples"), ",");
655 if(lst.size() >= 1) {
656 anna::Tokenizer::const_iterator tok_min(lst.begin());
657 anna::Tokenizer::const_iterator tok_max(lst.end());
658 anna::Tokenizer::const_iterator tok_iter;
661 for(tok_iter = tok_min; tok_iter != tok_max; tok_iter++) {
662 conceptId = atoi(anna::Tokenizer::data(tok_iter));
664 if(statEngine.enableSampleLog(conceptId))
665 LOGDEBUG(anna::Logger::debug(anna::functions::asString("Sample log activation for statistic concept id = %d", conceptId), ANNA_FILE_LOCATION));
672 // Start client connections //////////////////////////////////////////////////////////////////////////////////
673 MyDiameterEntity *entity;
674 for (realm_nodes_it it = a_nodes.begin(); it != a_nodes.end(); it++) {
675 entity = it->second->getEntity();
676 if (entity) entity->bind();
679 // Go into communicator poll
680 // Reconnection period (tcp reconnect retry time):
681 const char *varname = "reconnectionPeriod";
682 anna::Millisecond reconnectionPeriod = (cl.exists(varname)) ? checkTimeMeasure(varname, cl.getValue(varname)) : (anna::Millisecond)10000;
684 a_communicator->setRecoveryTime(reconnectionPeriod);
685 if(cl.exists("httpServer")) a_communicator->attach(a_httpServerSocket); // HTTP
686 a_communicator->accept();
690 bool Launcher::getDataBlockFromHexFile(const std::string &pathfile, anna::DataBlock &db) const throw() {
692 static char buffer[8192];
693 std::ifstream infile(pathfile.c_str(), std::ifstream::in);
695 if(infile.is_open()) {
697 std::string hexString(buffer, strlen(buffer));
698 // Allow colon separator in hex string: we have to remove them before processing with 'fromHexString':
699 hexString.erase(std::remove(hexString.begin(), hexString.end(), ':'), hexString.end());
701 std::string msg = "Hex string (remove colons if exists): ";
703 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
705 anna::functions::fromHexString(hexString, db);
714 void Launcher::resetStatistics() throw() {
715 getWorkingNode()->getMyDiameterEngine()->resetStatistics();
718 void Launcher::resetCounters() throw() {
719 anna::diameter::comm::OamModule::instantiate().resetCounters();
720 anna::diameter::comm::ApplicationMessageOamModule::instantiate().resetCounters();
721 anna::diameter::codec::OamModule::instantiate().resetCounters();
724 void Launcher::signalUSR2() throw(anna::RuntimeException) {
726 std::string msg = "Captured signal SIGUSR2. Reading tasks at '";
727 msg += SIGUSR2_TASKS_INPUT_FILENAME;
728 msg += "' (results will be written at '";
729 msg += SIGUSR2_TASKS_OUTPUT_FILENAME;
731 anna::Logger::notice(msg, ANNA_FILE_LOCATION);
735 std::string response_content;
736 std::ifstream in_file(SIGUSR2_TASKS_INPUT_FILENAME);
737 std::ofstream out_file(SIGUSR2_TASKS_OUTPUT_FILENAME);
739 if(!in_file.is_open()) throw RuntimeException("Unable to read tasks", ANNA_FILE_LOCATION);
741 if(!out_file.is_open()) throw RuntimeException("Unable to write tasks", ANNA_FILE_LOCATION);
743 while(getline(in_file, line)) {
745 std::string msg = "Processing line: ";
747 anna::Logger::debug(msg, ANNA_FILE_LOCATION);
751 eventOperation(line, response_content);
752 } catch(RuntimeException &ex) {
756 out_file << response_content;
763 std::string Launcher::help() const throw() {
764 std::string result = "\n";
765 result += "\n ------------- HELP -------------\n";
767 result += "\nOVERVIEW";
768 result += "\n--------";
770 result += "\nThe ADML (ANNA Diameter Multirealm Launcher) process is a multi-realm node with client and server";
771 result += "\n capabilities as well as balancer (proxy) features. It could be used as diameter server (i.e. to";
772 result += "\n simulate PCRF nodes, OCS systems, etc.), as diameter client (GGSNs, DPIs, etc.), and balancer";
773 result += "\n systems to provide failover to external round-robin launchers. Also, auxiliary encoder/decoder/loader";
774 result += "\n function could be deployed to reinterpret certain external flow and send it to another process.";
776 result += "\nThe ANNA::diameter_comm built-in module provides a great set of characteristics as multiple connections";
777 result += "\n on both server and client side, definition for multiple-server entities (and not only two as standard";
778 result += "\n establish as minimum), separate statistics analyzer per each resource, automatic CER/CEA and DWR/DWA";
779 result += "\n generation, expiration control and many more features.";
781 result += "\nThe ADML process can easily configure a many realm nodes as needed, which will have own endpoints.";
782 result += "\nYou should avoid loop configurations (client and server for that client) because automatic forwarding,";
783 result += "\n is implemented and this would get in a never ending cycle when a request is sent.";
785 result += "\nProcess traces are dump on \"launcher.trace\" and could have any trace level (POSIX levels), usually";
786 result += "\n 'debug' or 'warning'. See ANNA documentation for more details.";
788 result += "\nAs any other ANNA process, context dump could be retrieved sending SIGUSR1 signal:";
789 result += "\n kill -10 <pid>";
791 result += "\n kill -s SIGUSR1 <pid>";
792 result += "\n and then";
793 result += "\n vi /var/tmp/anna.context.<pid>";
795 result += "\nA complete xml report will show all the context information (counters, alarms, statistics,";
796 result += "\n handlers, diameter stacks, etc.), and a powerful log module could dump all the events";
797 result += "\n processed and flow information. Statistics could be analized at context dump and optionally";
798 result += "\n written to disk as sample files (useful for graphs and spreadsheet reports) with all the";
799 result += "\n measurements.";
801 result += "\nAlso SIGUSR2 is handled for management purposes. We will talk later about this.";
804 result += "\nCOMMAND LINE";
805 result += "\n------------";
807 result += "\nStart the launcher process without arguments in order to see all the startup configuration";
808 result += "\n posibilities, many of which could be modified on the air through the management interface";
809 result += "\n (we will talk later about this great feature). Some of the more common parameters are:";
811 result += "\nAs mandatory, the stacks enabled given through the applicationId and the xml dictionary:";
812 result += "\n --stacks <appid1,dictionary1#appid2,dictionary2#...#appidN,dictionaryN>";
814 result += "\nActing as a diameter server (accepting i.e. 10 connections), you would have:";
815 result += "\n --diameterServer localhost:3868 --diameterServerSessions 10 --entityServerSessions 0";
817 result += "\nActing as a diameter client (launching i.e. 10 connections to each entity server), you would have:";
818 result += "\n --entity 192.168.12.11:3868,192.168.12.21:3868 --entityServerSessions 10 --diameterServerSessions 0";
820 result += "\nIf you act as a proxy or a translation agent, you need to combine both former setups, and probably";
821 result += "\n will need to program the answers to be replied through the operations interface. To balance the";
822 result += "\n traffic at your client side you shall use '--balance' and '--sessionBasedModelsClientSocketSelection'";
823 result += "\n arguments in order to define the balancing behaviour.";
825 result += "\nThe process builds automatically CER and DWR messages as a client, but you could specify your own";
826 result += "\n customized ones using '--cer <xml message file>' and '--dwr <xml message file>'.";
827 result += "\nThe process builds automatically CEA and DWA messages as a server, but you could program your own";
828 result += "\n customized ones using operations interface.";
831 result += "\nDYNAMIC OPERATIONS";
832 result += "\n------------------";
834 result += "\nADML supports several operations which could be reconized via HTTP interface or SIGUSR2 caugh.";
835 result += "\nAn operation is specified by mean a string containing the operation name and needed arguments";
836 result += "\n separated by pipes. These are the available commands:";
838 result += "\n--------------------------------------------------------------------------------------- General purpose";
840 result += "\nhelp This help. Startup information-level traces also dump this help.";
842 result += "\n---------------------------------------------------------------------------------------- Node selection";
844 result += "\nnode[|<name>] Select current working node by mean the registered name.";
845 result += "\n All the subsequent operations will be referred to this node.";
846 result += "\n Without argument, the current node is dumped on stdout.";
848 result += "\n------------------------------------------------------------------------------------ Parsing operations";
850 result += "\ncode|<source_file>|<target_file> Encodes source file (pathfile) into target file (pathfile).";
851 result += "\ndecode|<source_file>|<target_file> Decodes source file (pathfile) into target file (pathfile).";
852 result += "\nloadxml|<source_file> Reinterpret xml source file (pathfile).";
854 result += "\n------------------------------------------------------------------------------------------- Hot changes";
856 result += "\nservices[|source file] Adds and starts the services specified in the xml file provided.";
857 result += "\n (if missing, the file 'services.xml' will be used).";
858 result += "\n The last loaded realm node will be automatically the new current";
859 result += "\n working node. This is used to load new nodes once the ADML is";
860 result += "\n started, regardless if '--services' command line parameter was";
861 result += "\n used or not. Those services which are not correctly loaded, will";
862 result += "\n be ignored, keeping the process alive.";
864 result += "\ndiameterServerSessions|<integer> Updates the maximum number of accepted connections to diameter";
865 result += "\n server socket.";
866 result += "\ncontext[|target file] Application context could also be written by mean this operation,";
867 result += "\n and not only through SIGUSR1. If optional path file is missing,";
868 result += "\n default '/var/tmp/anna.context.<pid>' will be used.";
869 result += "\ncollect Reset statistics and counters to start a new test stage of";
870 result += "\n performance measurement. Context data can be written at";
871 result += "\n '/var/tmp/anna.context.<pid>' by mean 'kill -10 <pid>'";
872 result += "\n or sending operation 'context|[target file]'.";
873 result += "\nforceCountersRecord Forces dump to file the current counters of the process.";
875 result += "\n<visibility action>[|<address>:<port>][|socket id]";
877 result += "\n Actions: hide, show (update state) and hidden, shown (query state).";
878 result += "\n Acts over a client session for messages delivery (except CER/A, DWR/A, DPR/A).";
879 result += "\n If missing server (first parameter) all applications sockets will be affected.";
880 result += "\n If missing socket (second parameter) for specific server, all its sockets will be affected.";
882 result += "\n All application client sessions are shown on startup, but standard delivery only use primary";
883 result += "\n server ones except if fails. Balance configuration use all the allowed sockets. You could also";
884 result += "\n use command line 'sessionBasedModelsClientSocketSelection' to force traffic flow over certain";
885 result += "\n client sessions, but for this, hide/show feature seems easier.";
887 result += "\n--------------------------------------------------------------------------------------- Flow operations";
889 result += "\nsendxml2e|<source_file> Sends xml source file (pathfile) through configured entity.";
890 result += "\nsendxml2c|<source_file> Sends xml source file (pathfile) to client.";
891 result += "\nsendxml|<source_file> Same as 'sendxml2e'.";
892 result += "\nanswerxml2e[|source_file] Answer xml source file (pathfile) for incoming request with same code from entity.";
893 result += "\n The answer is stored in a FIFO queue for a specific message code, then there are";
894 result += "\n as many queues as different message codes have been programmed.";
895 result += "\nanswerxml2c[|source_file] Answer xml source file (pathfile) for incoming request with same code from client.";
896 result += "\n The answer is stored in a FIFO queue for a specific message code, then there are";
897 result += "\n as many queues as different message codes have been programmed.";
898 result += "\nanswerxml[|source_file] Same as 'answerxml2c'.";
899 result += "\nanswerxml(2e/2c) List programmed answers (to entity/client) if no parameter provided.";
900 result += "\nanswerxml(2e/2c)|dump Write programmed answers (to entity/client) to file 'programmed_answer.<message code>.<sequence>',";
901 result += "\n where 'sequence' is the order of the answer in each FIFO code-queue of programmed answers.";
902 result += "\nanswerxml(2e/2c)|clear Clear programmed answers (to entity/client).";
903 result += "\nanswerxml(2e/2c)|exhaust Disable the corresponding queue rotation, which is the default behaviour.";
904 result += "\nanswerxml(2e/2c)|rotate Enable the corresponding queue rotation, useful in performance tests.";
905 result += "\n Rotation consists in add again to the queue, each element retrieved for answering.";
907 result += "\nSend operations are available using hexadecimal content (hex formatted files) which also allow to test";
908 result += "\nspecial scenarios (protocol errors):";
910 result += "\nsendhex2e|<source_file> Sends hex source file (pathfile) through configured entity.";
911 result += "\nsendhex2c|<source_file> Sends hex source file (pathfile) to client.";
912 result += "\nsendhex|<source_file> Same as 'sendhex2e'.";
914 result += "\nAnswer programming in hexadecimal is not really neccessary (you could use send primitives) and also";
915 result += "\n is intended to be used with decoded messages in order to replace things like hop by hop, end to end,";
916 result += "\n subscriber id, session id, etc. Anyway you could use 'decode' operation and then program the xml created.";
918 result += "\nIf a request is received, answer map (built with 'answerxml<[2c] or 2e>' operations) will be";
919 result += "\n checked to find a corresponding programmed answer to be replied(*). If no ocurrence is found,";
920 result += "\n or answer message was received, the message is forwarded to the other side (entity or client),";
921 result += "\n or nothing but trace when no peer at that side is configured. Answer to client have sense when";
922 result += "\n diameter server socket is configured, answer to entity have sense when entity does.";
924 result += "\nIn the most complete situation (process with both client and server side) there are internally";
925 result += "\n two maps with N FIFO queues, one for each different message code within programmed answers.";
926 result += "\nOne map is for answers towards the client, and the other is to react entity requests. Then in";
927 result += "\n each one we could program different answers corresponding to different request codes received.";
929 result += "\n(*) sequence values (hop-by-hop and end-to-end), Session-Id and Subscription-Id avps, are mirrored";
930 result += "\n to the peer which sent the request. If user wants to test a specific answer without changing it,";
931 result += "\n use sendxml/sendhex operations better than programming.";
933 result += "\nBalance ('--balance' command line parameter) could be used to forward server socket receptions through";
934 result += "\n entity servers by mean a round-robin algorithm. Both diameter server socket and entity targets should";
935 result += "\n have been configured, that is to say: launcher acts as client and server. If no balance is used, an";
936 result += "\n standard delivery is performed: first primary entity server, secondary when fails, etc.";
938 result += "\n--------------------------------------------------------------------------- Processing types (log tags)";
940 result += "\nUsed as log file extensions (when '--splitLog' is provided on command line) and context preffixes on log";
941 result += "\n details when unique log file is dumped:";
943 result += "\n [sent2e/send2eError] Send to entity (success/error)";
944 result += "\n [sent2c/send2cError] Send to client (success/error)";
945 result += "\n [fwd2e/fwd2eError] Forward to entity a reception from client (success/error)";
946 result += "\n [fwd2c/fwd2cError] Forward to client a reception from entity (success/error)";
947 result += "\n [recvfc] Reception from client";
948 result += "\n [recvfe] Reception from entity";
949 result += "\n [req2c-expired] A request sent to client has been expired";
950 result += "\n [req2e-expired] A request sent to entity has been expired";
951 result += "\n [recvfc-ans-unknown] Reception from client of an unknown answer (probably former [req2c-expired]";
952 result += "\n has been logged)";
953 result += "\n [recvfe-ans-unknown] Reception from entity of an unknown answer (probably former [req2e-expired]";
954 result += "\n has been logged)";
955 result += "\n [retry] Request retransmission";
957 result += "\n------------------------------------------------------------------------------------------- Burst tests";
959 result += "\nburst|<action>[|parameter] Used for performance testing, we first program diameter requests";
960 result += "\n messages in order to launch them from client side to the configured";
961 result += "\n diameter entity. We could start the burst with an initial load";
962 result += "\n (non-asynchronous sending), after this, a new request will be sent";
963 result += "\n per answer received or expired context. There are 10 actions: clear,";
964 result += "\n load, start, push, pop, stop, repeat, send, goto and look.";
966 result += "\n burst|clear Clears all loaded burst messages.";
967 result += "\n burst|load|<source_file> Loads the next diameter message into launcher burst.";
968 result += "\n burst|start|<initial load> Starts (or restarts if already in progress) the message sending with";
969 result += "\n a certain initial load.";
970 result += "\n burst|push|<load amount> Sends specific non-aynchronous load.";
971 result += "\n burst|pop|<release amount> Skip send burst messages in order to reduce over-the-air requests.";
972 result += "\n Popping all OTA requests implies burst stop because no more answer";
973 result += "\n will arrive to the process. Burst output file (--burstLog command";
974 result += "\n line parameter) shows popped messages with crosses (x). Each cross";
975 result += "\n represents one received answer for which no new request is sent.";
976 result += "\n burst|stop Stops the burst cycle. You can resume pushing 1 load amount.";
977 result += "\n burst|repeat[|[yes]|no] Restarts the burst launch when finish. If initial load or push load";
978 result += "\n amount is greater than burst list size, they will be limited when";
979 result += "\n the list is processed except when repeat mode is enabled.";
980 result += "\n burst|send|<amount> Sends messages from burst list. The main difference with start/push";
981 result += "\n operations is that burst won't be awaken. Externally we could control";
982 result += "\n sending time (no request will be sent for answers).";
983 result += "\n burst|goto|<order> Updates current burst pointer position.";
984 result += "\n burst|look[|order] Show programmed burst message for order provided, current when missing.";
986 result += "\n-------------------------------------------------------------------------------------- Advanced testing";
988 result += "\n Burst mode only allows single interface interaction. For multiple interface";
989 result += "\n (realm) coordination, you could use the advanced test cases programming:";
992 result += "\n test|<id>|<command>[|parameters]";
994 result += "\n Adds a new step to the test case with provided identifier. If provided identifier";
995 result += "\n is not registered yet, a new test case will be created with that value and the";
996 result += "\n step will be added as the first. For a specific 'id', the steps are stored in";
997 result += "\n order as they are programmed";
999 result += "\n <id>: integer number, normally monotonically increased for each test case. Some external";
1000 result += "\n script/procedure shall clone a test case template in order to build a collection";
1001 result += "\n of independent and coherent test cases (normally same type) with different context";
1002 result += "\n values (Session-Id, Subscriber-Id, etc.).";
1004 result += "\n <command>: commands to be executed for the test id provided. Each command programmed";
1005 result += "\n constitutes a test case 'step', numbered from 1 to N.";
1007 result += "\n timeout|<msecs> Sets an asynchronous timer to restrict the maximum timeout";
1008 result += "\n until last test step. Normally, this command is invoked";
1009 result += "\n in the first step, anyway it measures the time from the";
1010 result += "\n execution point whatever it is. The expiration will abort";
1011 result += "\n the test if still running. One or more timeouts could be";
1012 result += "\n programmed (not usual), but the more restrict will apply.";
1013 result += "\n It is highly recommended to program a initial timeout step,";
1014 result += "\n or the test case could be eternally in-progress.";
1016 result += "\n sendxml2e|<source_file>[|<step number>]";
1017 result += "\n Sends xml source file (pathfile) to entity (it would be a";
1018 result += "\n 'forward' event if it came through local server endpoint).";
1019 result += "\n The step number should be provided for answers to indicate";
1020 result += "\n the 'wait for request' corresponding step. If you miss this";
1021 result += "\n reference, the sequence information (hop-by-hop, end-to-end)";
1022 result += "\n will be sent as they are in the answer xml message (realize";
1023 result += "\n the difficulty of predicting these information). Be sure to";
1024 result += "\n refer to a 'wait for request' step. Conditions like 'regexp'";
1025 result += "\n (as we will see later) are not verified.";
1027 result += "\n sendxml2c|<source_file>[|<step number>]";
1028 result += "\n Sends xml source file (pathfile) to client (it would be a";
1029 result += "\n 'forward' event if it came through remote server endpoint).";
1030 result += "\n Same commented for 'sendxml2e' regarding the step number.";
1032 result += "\n delay|<msecs> Blocking step until the time lapse expires. Useful to give ";
1033 result += "\n some cadence control and time schedule for a specific case.";
1034 result += "\n wait<fe/fc>|<condition> Blocking step until condition is fulfilled. The message could";
1035 result += "\n received from entity (waitfe) or from client (waitfc).";
1037 result += "\n wait<fe/fc>-regexp|<regexp>";
1038 result += "\n Wait condition, from entity (waitfe-regexp) or client (waitfc-regexp)";
1039 result += "\n to match the serialized xml content for received messages. CPU cost";
1040 result += "\n is bigger than the former ones because the whole message must be";
1041 result += "\n decoded and converted to xml instead of doing a direct hexadecimal";
1042 result += "\n buffer search. The main advantage is the great flexibility to identify";
1043 result += "\n any content with a regular expression.";
1045 result += "\n <condition>: Optional parameters which must be fulfilled to continue through the next step.";
1046 result += "\n Any received message over diameter interfaces will be evaluated against the";
1047 result += "\n corresponding test case starting from the current step until the first one";
1048 result += "\n whose condition is fulfilled. If no condition is fulfilled the event will be";
1049 result += "\n classified as 'uncovered' (normally a test case bad configuration, or perhaps";
1050 result += "\n a real unexpected message).";
1053 // result += "\n The way to identify the test case, is through registered Session-Id values for";
1054 // result += "\n programmed requests. But this depends on the type of node. Acting as clients,";
1055 // result += "\n requests received have Session-Id values which are already registered with";
1056 // result += "\n one test case, causing an error if not found. Acting as servers, requests are";
1057 // result += "\n received over a diameter local server from a client which are generating that";
1058 // result += "\n Session-Id values. Then we know nothing about such values. The procedure in";
1059 // result += "\n this case is find out a test case not-started containing a condition which";
1060 // result += "\n comply with the incoming message, and reactivates it.";
1061 // The other solution: register Session-Id values for answers send to client from a local diameter server.
1063 result += "\n How to answer: a wait condition for a request will store the incoming message";
1064 result += "\n which fulfills that condition. This message is useful together with the peer";
1065 result += "\n connection source in a further send step configured with the corresponding";
1066 result += "\n response. You could also insert a delay between wait and send steps to be";
1067 result += "\n more realistic (processing time simulation in a specific ADML realm node).";
1068 result += "\n Always, a response send step will get the needed information from the most";
1069 result += "\n recent wait step finding in reverse order (note that some race conditions";
1070 result += "\n could happen if your condition is not specific enough).";
1073 result += "\n Condition format:";
1075 result += "\n [code]|[bitR]|[ResultCode]|[sessionId]|[hopByHop]|[msisdn]|[imsi]|[serviceContextId]";
1077 result += "\n code: integer number";
1078 result += "\n bitR: 1 (request), 0 (answer)";
1079 result += "\n ResultCode: integer number";
1080 result += "\n sessionId: string";
1081 result += "\n hopByHop: integer number or request send step reference: #<step number>";
1083 result += "\n Using the hash reference, you would indicate a specific wait condition";
1084 result += "\n for answers. The step number provided must correspond to any of the";
1085 result += "\n previous send commands (sendxml2e/sendxml2c) configured for a request.";
1086 result += "\n This 'hop-by-hop' variant eases the wait condition for answers in the";
1087 result += "\n safest way.";
1089 result += "\n msisdn: string";
1090 result += "\n imsi: string";
1091 result += "\n serviceContextId: string";
1093 result += "\n Take into account these rules, useful in general:";
1095 result += "\n - Be as much specific as possible defining conditions to avoid ambiguity sending";
1096 result += "\n messages out of context due to race conditions. Although you could program several";
1097 result += "\n times similar conditions, some risky practices will throw a warning trace (if you";
1098 result += "\n repeat the same condition within the same test case).";
1099 result += "\n - Adding a ResultCode and/or HopByHop to the condition are only valid waiting answers.";
1100 result += "\n - Requests hop-by-hop values must be different for all the test case requests.";
1101 result += "\n RFC says that a hop by hop must be unique for a specific connection, something that";
1102 result += "\n could be difficult to manage if we have multiple available connections from client";
1103 result += "\n side endpoint (entity or local server), even if we would have only one connection but";
1104 result += "\n several realm interfaces. It is enough to configure different hop-by-hop values within";
1105 result += "\n each test case, because on reception, the Session-Id is used to identify that test case.";
1110 result += "\n Programming example:";
1112 result += "\n Basic Rx/Gx scenary: PCEF (Gx) - PCRF - AF (Rx)";
1114 result += "\n test|1|timeout|5000 (step 1: whole time requirement is 5 seconds)";
1115 result += "\n test|1|sendxml2e|CCR-I.xml (step 2: imagine this xml uses the Session-Id 'SGx')";
1116 result += "\n test|1|waitfe|272|0|2001|SGx (step 3: waits the CCA for the CCR-I with Result-Code = DIAMETER_SUCCESS)";
1117 result += "\n test|1|sendxml2e|AAR-flows.xml (step 4: imagine this xml uses the Session-Id 'SRx')";
1118 result += "\n test|1|waitfe|265|0|2001|SRx (step 5: waits the AAA for the AAR-flows with Result-Code = DIAMETER_SUCCESS)";
1119 result += "\n test|1|waitfe|258|1||SGx (step 6: waits the RAR (install policies) from the PCRF server)";
1120 result += "\n test|1|sendxml2e|RAA-install.xml|6 (step 7: sends the response for the RAR)";
1121 result += "\n test|1|sendxml2e|CCR-T.xml (step 8: termination of the Gx session, imagine this xml puts hop-by-hop 'H1')";
1122 result += "\n test|1|waitfe|272|0|2001|SGx|H1 (step 9: waits the CCA for the CCR-T with Result-Code = DIAMETER_SUCCESS and hop-by-hop 'H1')";
1123 result += "\n test|1|waitfe|258|1||SGx (step 10: waits the RAR (remove policies) from the PCRF server)";
1124 result += "\n test|1|sendxml2e|RAA-remove.xml|10 (step 11: sends the response for the RAR)";
1126 result += "\n Notes: We added an additional condition in step 9: the hop-by-hop. When we program the corresponding";
1127 result += "\n source request (CCR-T), we configured the value 'H1' for the hop-by-hop. This is an 'application";
1128 result += "\n value' because the real hop-by-hop transported through the client connection is managed by the";
1129 result += "\n diameter stack. But when returned, the transaction pool resolve the original value. This feature";
1130 result += "\n is necessary to ease the implementation of certain diameter agents (proxies for example). In our";
1131 result += "\n case, we could format the hop-by-hop values within the request templates with total freedom to";
1132 result += "\n improve the programmed conditions.";
1134 result += "\n In the case of 'waiting for requests' is not such easy. Indeed, steps 6 and 10 will write a warning";
1135 result += "\n because they are the same condition. We know that we are not going to have any problem because";
1136 result += "\n such events are blocking-protected regarding logic-dependent messages (CCR-T), and race condition";
1137 result += "\n is absolutely strange in this case.";
1139 result += "\n You could speed up the test case moving forward steps like 3 & 5, understood as non-strict requirements";
1140 result += "\n to continue testing. Anyway, remember that test cases should be as real as possible, and that there";
1141 result += "\n are many ways to increase the load rate as we will see in next section (test cases execution).";
1143 result += "\n Other simplifications: the steps 3, 5 and 9 can be replaced by";
1145 result += "\n test|1|waitfe||0|||#2";
1146 result += "\n test|1|waitfe||0|||#4";
1147 result += "\n test|1|waitfe||0|||#8";
1149 result += "\n which means that hop-by-hop must be retrieved from steps 2, 4 and 8 respectively,";
1150 result += "\n and the expected message shall be an answer. Normally you will add other conditions,";
1151 result += "\n for example a DIAMETER_SUCCESS result (adding 2001 as Result-Code).";
1153 result += "\nTest cases execution:";
1156 result += "\n test|ttps|<amount> Starts/resume the provided number of test ticks per second (ttps). The ADML starts";
1157 result += "\n with the event trigger system suspended, and this operation is neccessary to begin";
1158 result += "\n those cases which need this time event (internal triggering). Some other test cases";
1159 result += "\n could be started through external events (first test case event could be programmed";
1160 result += "\n to wait specific message), but is not usual this external mode and neither usual to";
1161 result += "\n mix triggering types. Normally, you will pause/stop new test launchs providing 0 as";
1162 result += "\n ttps value, and also you could dynamically modify the load rate updating that value.";
1163 result += "\n If a test case has N messages then 'ttps * N' will be the virtual number of messages";
1164 result += "\n managed per second when no bottleneck exists.";
1166 result += "\n Provide 0 in order to stop the timer triggering.";
1168 result += "\n There timer manager resolution currently harcoded allows a maximum of ";
1169 result += anna::functions::asString(1000/a_admlMinResolution); result += " events";
1170 result += "\n per second. To reach greater rates ADML will join synchronously the needed number of";
1171 result += "\n new time-triggered test cases per a single event, writting a warning-level trace to";
1172 result += "\n advice about the risk of burst sendings and recommend launching multiple instances";
1173 result += "\n to achieve such load with a lower rate per instance.";
1175 result += "\n test|ip-limit[|amount] In-progress limit of test cases. No new test cases will be launched over this value";
1176 result += "\n (test Manager tick work will be ignored). Zero-value is equivalent to stop the clock.";
1177 result += "\n tick, -1 is used to specify 'no limit' which is the default. If missing amount, the";
1178 result += "\n limit and current amount of in-progress test cases will be shown.";
1180 result += "\n test|goto|<id> Updates current test pointer position.";
1182 result += "\n test|look[|id] Show programmed test case for id provided, current when missing. Test cases programmed";
1183 result += "\n are not dumped on process context (too many information in general). When the test case";
1184 result += "\n has been completed or initiated, it will contain context information acting as a report.";
1186 result += "\n test|report[|[yes]|no] Every time a test case is finished, its xml representation will be dump on a file under";
1187 result += "\n the execution directory (or the one configured in process command-line 'tmDir') with";
1188 result += "\n the name 'testcase.<id>.xml'. If repeat mode is active, new test case executions will";
1189 result += "\n append its reports into the same file. This option is disabled by default to improve";
1190 result += "\n performance (reducing IO). ADML process context will show test manager whole information";
1191 result += "\n and test case reports will be written depending on this report option. Anyway, you could";
1192 result += "\n use the 'look' operation to see the report.";
1194 result += "\n test|reset|<soft/hard>[|id] Reset the test case for id provided, all the tests when missing. It could be hard/soft:";
1195 result += "\n - hard: you probably may need to stop the load rate before. This operation initializes";
1196 result += "\n all test cases regardless their states.";
1197 result += "\n - soft: only for finished cases (those with 'Success' or 'Failed' states). It does not";
1198 result += "\n affect to test cases with 'InProgress' state.";
1200 result += "\n test|repeat[|[yes]|no] Restarts the whole programmed test list when finished, disabled by default (testing";
1201 result += "\n time trigger system will enter suspended state until new ttps operation is received).";
1202 result += "\n Test cases state & data will be reset (when achieved again), but general statistics";
1203 result += "\n and counters will continue measuring until reset with 'collect' operation.";
1204 result += "\n When the test cases pool has been processed (and this repeat option is disabled), you";
1205 result += "\n could reactivate the testing by mean 'test|reset|soft' and then 'test|ttps|<value>'.";
1207 result += "\n test|clear Clears all the programmed test cases and stop testing (if in progress).";
1210 result += "\nUSING OPERATIONS INTERFACE";
1211 result += "\n--------------------------";
1213 result += "\n------------------------------------------------------------------------- Operations via HTTP interface";
1215 result += "\nAll the operations described above can be used through the optional HTTP interface. You only have";
1216 result += "\n to define the http server at the command line with something like: '--httpServer localhost:9000'.";
1217 result += "\nTo send the task, we shall build the http request body with the operation string. Some examples";
1218 result += "\n using curl client could be:";
1220 result += "\n curl -m 1 --data \"diameterServerSessions|4\" localhost:9000";
1221 result += "\n curl -m 1 --data \"code|ccr.xml\" localhost:9000";
1222 result += "\n curl -m 1 --data \"decode|ccr.hex\" localhost:9000";
1223 result += "\n curl -m 1 --data \"sendxml2e|ccr.xml\" localhost:9000";
1224 result += "\n etc.";
1226 result += "\n------------------------------------------------------------------------- Operations via SIGUSR2 signal";
1228 result += "\nThe alternative using SIGUSR2 signal requires the creation of the task(s) file which will be read at";
1229 result += "\n signal event:";
1230 result += "\n echo \"<<operation>\" > "; result += SIGUSR2_TASKS_INPUT_FILENAME;
1231 result += "\n then";
1232 result += "\n kill -12 <pid>";
1234 result += "\n kill -s SIGUSR2 <pid>";
1235 result += "\n and then see the results:";
1236 result += "\n cat "; result += SIGUSR2_TASKS_OUTPUT_FILENAME;
1238 result += "\nYou could place more than one line (task) in the input file. Output reports will be appended in that";
1239 result += "\n case over the output file. Take into account that all the content of the task file will be executed";
1240 result += "\n sinchronously by the process. If you are planning traffic load, better use the asynchronous http";
1241 result += "\n interface.";
1247 void Launcher::eventOperation(const std::string &operation, std::string &response_content) throw(anna::RuntimeException) {
1248 LOGMETHOD(anna::TraceMethod tm("Launcher", "eventOperation", ANNA_FILE_LOCATION));
1249 CommandLine& cl(anna::CommandLine::instantiate());
1250 TestManager &testManager = TestManager::instantiate();
1251 LOGDEBUG(anna::Logger::debug(operation, ANNA_FILE_LOCATION));
1253 // Default response:
1254 response_content = "Operation processed with exception (see traces): ";
1255 response_content += operation;
1256 response_content += "\n";
1258 std::string result_msg = "";
1259 anna::DataBlock db_aux(true);
1262 ///////////////////////////////////////////////////////////////////
1263 // Simple operations without arguments:
1266 if(operation == "help") {
1267 std::string s_help = help();
1268 std::cout << s_help << std::endl;
1269 LOGINFORMATION(anna::Logger::information(s_help, ANNA_FILE_LOCATION));
1270 response_content = "Help dumped on stdout and information-level traces\n";
1274 // Reset performance data:
1275 if(operation == "collect") {
1278 response_content = "All process counters & statistic information have been reset\n";
1282 // Counters dump on demand:
1283 if(operation == "forceCountersRecord") {
1284 forceCountersRecord();
1285 response_content = "Current counters have been dump to disk\n";
1289 ///////////////////////////////////////////////////////////////////
1290 // Tokenize operation
1292 params.apply(operation, "|", "<null>" /* allow contiguous separators */);
1293 int numParams = params.size() - 1;
1295 // Get the operation type and parameters:
1296 Tokenizer::const_iterator tok_iter = params.begin();
1297 std::string opType = Tokenizer::data(tok_iter);
1298 std::string param1, param2, param3, param4, param5, param6, param7, param8, param9, param10;
1299 if(numParams >= 1) { tok_iter++; param1 = Tokenizer::data(tok_iter); }
1300 if(numParams >= 2) { tok_iter++; param2 = Tokenizer::data(tok_iter); }
1301 if(numParams >= 3) { tok_iter++; param3 = Tokenizer::data(tok_iter); }
1303 if(numParams >= 4) { tok_iter++; param4 = Tokenizer::data(tok_iter); }
1304 if(numParams >= 5) { tok_iter++; param5 = Tokenizer::data(tok_iter); }
1305 if(numParams >= 6) { tok_iter++; param6 = Tokenizer::data(tok_iter); }
1306 if(numParams >= 7) { tok_iter++; param7 = Tokenizer::data(tok_iter); }
1307 if(numParams >= 8) { tok_iter++; param8 = Tokenizer::data(tok_iter); }
1308 if(numParams >= 9) { tok_iter++; param9 = Tokenizer::data(tok_iter); }
1309 if(numParams >= 10) { tok_iter++; param10 = Tokenizer::data(tok_iter); }
1310 // Remove '<null>' artificial token to ease further checkings:
1311 if (param1 == "<null>") param1 = "";
1312 if (param2 == "<null>") param2 = "";
1313 if (param3 == "<null>") param3 = "";
1314 if (param4 == "<null>") param4 = "";
1315 if (param5 == "<null>") param5 = "";
1316 if (param6 == "<null>") param6 = "";
1317 if (param7 == "<null>") param7 = "";
1318 if (param8 == "<null>") param8 = "";
1319 if (param9 == "<null>") param9 = "";
1320 if (param10 == "<null>") param10 = "";
1322 // No operation has more than 2 arguments except 'test' ...
1323 if(opType != "test" && numParams > 2)
1324 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1327 // Check the number of parameters:
1328 bool wrongBody = false;
1330 if((opType == "node") && (numParams > 1)) wrongBody = true;
1332 if(((opType == "code") || (opType == "decode")) && (numParams != 2)) wrongBody = true;
1334 if(((opType == "sendxml") || (opType == "sendxml2e") || (opType == "sendhex") || (opType == "sendhex2e")) && (numParams != 1)) wrongBody = true;
1336 if((opType == "burst") && (numParams < 1)) wrongBody = true;
1338 if((opType == "test") && (numParams < 1)) wrongBody = true;
1340 if(((opType == "sendxml2c") || (opType == "sendhex2c") || (opType == "loadxml") || (opType == "diameterServerSessions")) && (numParams != 1)) wrongBody = true;
1344 std::string msg = "Wrong body content format on HTTP Request for '";
1346 msg += "' operation (missing parameter/s). Use 'help' management command to see more information.";
1347 throw anna::RuntimeException(msg, ANNA_FILE_LOCATION);
1351 if(opType == "context") {
1352 std::string contextFile = ((numParams == 1) ? param1 : anna::functions::asString("/var/tmp/anna.context.%05d", getPid()));
1353 writeContext(contextFile);
1354 response_content = anna::functions::asString("Context dumped on file '%s'\n", contextFile.c_str());
1358 if(opType == "services") {
1359 std::string servicesFile = ((numParams == 1) ? param1 : "services.xml");
1361 loadServices(servicesFile, true /* bind entities */);
1363 catch(anna::RuntimeException &ex) {
1365 response_content = anna::functions::asString("Loaded services from file '%s' with some problems (ignored ones)\n", servicesFile.c_str());
1368 response_content = anna::functions::asString("Loaded services from file '%s'\n", servicesFile.c_str());
1373 if(opType == "node") {
1375 if (setWorkingNode(param1)) response_content = anna::functions::asString("Current node is now '%s'\n", param1.c_str());
1378 std::cout << getWorkingNode()->asXMLString() << std::endl;
1383 // Diameter endpoints:
1384 MyDiameterEntity *entity = getWorkingNode()->getEntity();
1385 MyDiameterEngine *commEngine = getWorkingNode()->getMyDiameterEngine();
1386 MyLocalServer *localServer = getWorkingNode()->getDiameterServer();
1387 anna::diameter::codec::Message codecMsg(getCodecEngine());
1390 if(opType == "code") {
1391 codecMsg.loadXML(param1);
1392 std::string hexString = anna::functions::asHexString(codecMsg.code());
1394 std::ofstream outfile(param2.c_str(), std::ifstream::out);
1395 outfile.write(hexString.c_str(), hexString.size());
1397 } else if(opType == "decode") {
1398 // Get DataBlock from file with hex content:
1399 if(!getDataBlockFromHexFile(param1, db_aux))
1400 throw anna::RuntimeException("Error reading hex file provided", ANNA_FILE_LOCATION);
1403 try { codecMsg.decode(db_aux); } catch(anna::RuntimeException &ex) { ex.trace(); }
1405 std::string xmlString = codecMsg.asXMLString();
1407 std::ofstream outfile(param2.c_str(), std::ifstream::out);
1408 outfile.write(xmlString.c_str(), xmlString.size());
1410 } else if((opType == "hide") || (opType == "show") || (opType == "hidden") || (opType == "shown")) {
1411 if(!entity) throw anna::RuntimeException("No entity configured to send messages", ANNA_FILE_LOCATION);
1415 std::string key = param1;
1419 if(opType == "hide") commEngine->findClientSession(key)->hide();
1421 if(opType == "show") commEngine->findClientSession(key)->show();
1423 if(opType == "hidden") result_msg = commEngine->findClientSession(key)->hidden() ? "true" : "false";
1425 if(opType == "shown") result_msg = commEngine->findClientSession(key)->shown() ? "true" : "false";
1427 std::string address;
1429 anna::functions::getAddressAndPortFromSocketLiteral(param1, address, port);
1431 if(opType == "hide") commEngine->findServer(address, port)->hide();
1433 if(opType == "show") commEngine->findServer(address, port)->show();
1435 if(opType == "hidden") result_msg = commEngine->findServer(address, port)->hidden() ? "true" : "false";
1437 if(opType == "shown") result_msg = commEngine->findServer(address, port)->shown() ? "true" : "false";
1440 if(opType == "hide") entity->hide();
1442 if(opType == "show") entity->show();
1444 if(opType == "hidden") result_msg = entity->hidden() ? "true" : "false";
1446 if(opType == "shown") result_msg = entity->shown() ? "true" : "false";
1448 } else if((opType == "sendxml") || (opType == "sendxml2e") || (opType == "sendhex") || (opType == "sendhex2e")) {
1449 if(!entity) throw anna::RuntimeException("No entity configured to send the message", ANNA_FILE_LOCATION);
1450 anna::diameter::comm::Message *msg = getWorkingNode()->createCommMessage();
1452 if((opType == "sendxml") || (opType == "sendxml2e")) {
1453 codecMsg.loadXML(param1);
1455 try { codecMsg.valid(); } catch(anna::RuntimeException &ex) { ex.trace(); } // at least we need to see validation errors although it will continue sending (see validation mode configured in launcher)
1457 msg->setBody(codecMsg.code());
1459 // Get DataBlock from file with hex content:
1460 if(!getDataBlockFromHexFile(param1, db_aux))
1461 throw anna::RuntimeException("Error reading hex file provided", ANNA_FILE_LOCATION);
1463 msg->setBody(db_aux);
1466 bool success = entity->send(msg, cl.exists("balance"));
1467 getWorkingNode()->releaseCommMessage(msg);
1470 if(getWorkingNode()->logEnabled()) {
1471 anna::diameter::comm::Server *usedServer = entity->getLastUsedResource();
1472 anna::diameter::comm::ClientSession *usedClientSession = usedServer ? usedServer->getLastUsedResource() : NULL;
1473 std::string detail = usedClientSession ? usedClientSession->asString() : "<null client session>"; // esto no deberia ocurrir
1474 getWorkingNode()->writeLogFile(codecMsg, (success ? "sent2e" : "send2eError"), detail);
1476 } else if((opType == "burst")) {
1477 if(!entity) throw anna::RuntimeException("No entity configured to use burst feature", ANNA_FILE_LOCATION);
1479 // burst|clear clears all loaded burst messages.
1480 // burst|load|<source_file> loads the next diameter message into launcher burst.
1481 // burst|start|<initial load> starts the message sending with a certain initial load.
1482 // burst|push|<load amount> sends specific non-aynchronous load.
1483 // burst|stop stops the burst cycle.
1484 // burst|repeat|[[yes]|no] restarts the burst launch when finish.
1485 // burst|send|<amount> send messages from burst list. The main difference with
1486 // start/push operations is that burst won't be awaken.
1487 // Externally we could control sending time (no request
1488 // will be sent for answers).
1489 // burst|goto|<order> Updates current burst pointer position.
1490 // burst|look|<order> Show programmed burst message for order provided, current when missing.
1492 if(param1 == "clear") {
1493 result_msg = "removed ";
1494 result_msg += anna::functions::asString(getWorkingNode()->clearBurst());
1495 result_msg += " elements";
1496 } else if(param1 == "load") {
1497 if(param2 == "") throw anna::RuntimeException("Missing xml path file for burst load operation", ANNA_FILE_LOCATION);
1499 codecMsg.loadXML(param2);
1501 if(codecMsg.isAnswer()) throw anna::RuntimeException("Cannot load diameter answers for burst feature", ANNA_FILE_LOCATION);
1502 try { codecMsg.valid(); } catch(anna::RuntimeException &ex) { ex.trace(); } // at least we need to see validation errors although it will continue loading (see validation mode configured in launcher)
1504 int position = getWorkingNode()->loadBurstMessage(codecMsg.code());
1505 result_msg = "loaded '";
1506 result_msg += param2;
1507 result_msg += "' file into burst list position ";
1508 result_msg += anna::functions::asString(position);
1509 } else if(param1 == "start") {
1510 if(param2 == "") throw anna::RuntimeException("Missing initial load for burst start operation", ANNA_FILE_LOCATION);
1512 int initialLoad = atoi(param2.c_str());
1513 int processed = getWorkingNode()->startBurst(initialLoad);
1516 result_msg = "initial load completed for ";
1517 result_msg += anna::functions::entriesAsString(processed, "message");
1519 } else if(param1 == "push") {
1520 if(param2 == "") throw anna::RuntimeException("Missing load amount for burst push operation", ANNA_FILE_LOCATION);
1522 int pushed = getWorkingNode()->pushBurst(atoi(param2.c_str()));
1525 result_msg = "pushed ";
1526 result_msg += anna::functions::entriesAsString(pushed, "message");
1528 } else if(param1 == "pop") {
1529 if(param2 == "") throw anna::RuntimeException("Missing amount for burst pop operation", ANNA_FILE_LOCATION);
1531 int releaseLoad = atoi(param2.c_str());
1532 int popped = getWorkingNode()->popBurst(releaseLoad);
1535 result_msg = "burst popped for ";
1536 result_msg += anna::functions::entriesAsString(popped, "message");
1538 } else if(param1 == "stop") {
1539 int left = getWorkingNode()->stopBurst();
1542 result_msg += anna::functions::entriesAsString(left, "message");
1543 result_msg += " left to the end of the cycle";
1545 } else if(param1 == "repeat") {
1546 if(param2 == "") param2 = "yes";
1548 bool repeat = (param2 == "yes");
1549 getWorkingNode()->repeatBurst(repeat);
1550 result_msg += (repeat ? "repeat enabled" : "repeat disabled");
1551 } else if(param1 == "send") {
1552 if(param2 == "") throw anna::RuntimeException("Missing amount for burst send operation", ANNA_FILE_LOCATION);
1554 int sent = getWorkingNode()->sendBurst(atoi(param2.c_str()));
1557 result_msg = "sent ";
1558 result_msg += anna::functions::entriesAsString(sent, "message");
1560 } else if(param1 == "goto") {
1561 if(param2 == "") throw anna::RuntimeException("Missing order position for burst goto operation", ANNA_FILE_LOCATION);
1563 result_msg = getWorkingNode()->gotoBurst(atoi(param2.c_str()));
1564 } else if(param1 == "look") {
1565 int order = ((param2 != "") ? atoi(param2.c_str()) : -1);
1566 result_msg = "\n\n";
1567 result_msg += getWorkingNode()->lookBurst(order);
1569 throw anna::RuntimeException("Wrong body content format on HTTP Request for 'burst' operation (unexpected action parameter). See help", ANNA_FILE_LOCATION);
1572 } else if((opType == "test")) {
1573 // test|<id>|<command>[|parameters] Add a new step to the test case ...
1574 // test|ttps|<amount> Starts/resume the provided number of time ticks per second (ttps). The ADML starts ...
1575 // test|ip-limit[|amount] In-progress limit of test cases. No new test cases will be launched over this value ...
1576 // test|repeat[|[yes]|no] Restarts the programmed test cases when finished. Disabled by default: the testing ...
1577 // test|report[|[yes]|no] Every time a test case is finished a report file in xml format will be created under ...
1578 // test|goto|<id> Updates current test pointer position.
1579 // test|look[|id] Show programmed test case for id provided, current when missing ...
1580 // test|reset|<soft/hard>[|id] Reset the test case for id provided, all the tests when missing ...
1581 // test|clear Clears all the programmed test cases.
1583 if(param1 == "ttps") {
1585 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1587 bool success = ((param2 != "") ? testManager.configureTTPS(atoi(param2.c_str())) : false);
1589 result_msg = "assigned new test launch rate to ";
1590 result_msg += anna::functions::asString(atoi(param2.c_str()));
1591 result_msg += " events per second";
1594 result_msg += "unable to configure the test rate provided";
1597 else if(param1 == "ip-limit") {
1599 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1603 limit = atoi(param2.c_str());
1604 testManager.setInProgressLimit(limit);
1605 result_msg = "new in-progress limit: ";
1606 result_msg += (limit != UINT_MAX) ? anna::functions::asString(limit) : "<no limit>";
1609 result_msg = "in-progress limit amount: ";
1610 limit = testManager.getInProgressLimit();
1611 result_msg += (limit != UINT_MAX) ? anna::functions::asString(limit) : "<no limit>";
1612 result_msg += "; currently there are ";
1613 result_msg += anna::functions::asString(testManager.getInProgressCount());
1614 result_msg += " test cases running";
1617 else if(param1 == "repeat") {
1619 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1621 if(param2 == "") param2 = "yes";
1622 testManager.setPoolRepeat((param2 == "yes"));
1623 result_msg += (testManager.getPoolRepeat() ? "repeat enabled" : "repeat disabled");
1625 else if(param1 == "report") {
1627 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1629 if(param2 == "") param2 = "yes";
1630 testManager.setDumpReports((param2 == "yes"));
1631 result_msg += (testManager.getDumpReports() ? "report enabled" : "report disabled");
1633 else if(param1 == "goto") {
1635 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1637 if(param2 == "") throw anna::RuntimeException("Missing id for test goto operation", ANNA_FILE_LOCATION);
1638 int id = atoi(param2.c_str());
1639 if (testManager.gotoTestCase(id)) {
1640 result_msg = "position updated for id provided (";
1643 result_msg = "cannot found test id (";
1645 result_msg += anna::functions::asString(id);
1648 else if(param1 == "look") {
1650 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1652 int id = ((param2 != "") ? atoi(param2.c_str()) : -1);
1653 TestCase *testCase = testManager.findTestCase(id);
1656 result_msg = "\n\n";
1657 result_msg += testCase->asXMLString();
1661 result_msg = "no current test case detected (testing started ?)";
1664 result_msg = "cannot found test id (";
1665 result_msg += anna::functions::asString(id);
1670 else if(param1 == "reset") {
1672 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1674 if (param2 != "soft" && param2 != "hard")
1675 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1677 int id = ((param3 != "") ? atoi(param3.c_str()) : -1);
1678 TestCase *testCase = ((id != -1) ? testManager.findTestCase(id) : NULL);
1681 bool done = testCase->reset((param2 == "hard") ? true:false);
1682 result_msg = "test ";
1683 result_msg += param2;
1684 result_msg += " reset for id ";
1685 result_msg += anna::functions::asString(id);
1686 result_msg += done ? ": done": ": not done";
1690 bool anyReset = testManager.resetPool((param2 == "hard") ? true:false);
1691 result_msg = "reset have been sent to all programmed tests: "; result_msg += anyReset ? "some/all was actually reset" : "nothing was reset";
1694 result_msg = "cannot found test id (";
1695 result_msg += anna::functions::asString(id);
1700 else if(param1 == "clear") {
1702 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1704 if (testManager.clearPool()) {
1705 result_msg = "all the programmed test cases have been dropped";
1708 result_msg = "there are not programmed test cases to be removed";
1712 int id = atoi(param1.c_str());
1714 throw anna::RuntimeException("Invalid test case identifier: must be a non-negative number", ANNA_FILE_LOCATION);
1716 // PARAM: 1 2 3 4 5 6 7 8 9 10
1717 // test|<id>|<command>
1719 // sendxml2e| <file>[|<step number>]
1720 // sendxml2c| <file>[|<step number>]
1722 // wait<fe/fc>|[code]|[bitR]|[ResultCode]|[sessionId]|[hopByHop]|[msisdn]|[imsi]|[serviceContextId]
1723 // wait<fe/fc>-answer|<step number>
1724 // wait<fe/fc>-regexp|<regexp>
1725 if(param2 == "") throw anna::RuntimeException("Missing command for test id operation", ANNA_FILE_LOCATION);
1728 if (param2 == "timeout") {
1730 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1731 if(param3 == "") throw anna::RuntimeException("Missing milliseconds for 'timeout' command in test id operation", ANNA_FILE_LOCATION);
1732 anna::Millisecond timeout = checkTimeMeasure("Test case timeout", param3);
1733 testManager.getTestCase(id)->addTimeout(timeout); // creates / reuses
1735 else if ((param2 == "sendxml2e")||(param2 == "sendxml2c")) {
1737 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1738 if(param3 == "") throw anna::RuntimeException(anna::functions::asString("Missing xml file for '%s' command in test id operation", param2.c_str()), ANNA_FILE_LOCATION);
1739 codecMsg.loadXML(param3);
1740 if (codecMsg.isRequest()) {
1742 throw anna::RuntimeException("Step number is provided with answers (to resolve the corresponding 'wait for request' step), but NOT with requests", ANNA_FILE_LOCATION);
1745 if (param4 == "") LOGWARNING(anna::Logger::warning("Step number has not been provided. Take into account that this answer message will be sent 'as is' and sequence information could be wrong at the remote peer", ANNA_FILE_LOCATION));
1747 int stepNumber = ((param4 != "") ? atoi(param4.c_str()):-1);
1748 std::string originRealm = codecMsg.getAvp(anna::diameter::helpers::base::AVPID__Origin_Realm)->getDiameterIdentity()->getValue();
1749 RealmNode *realm = getRealmNode(originRealm);
1751 throw anna::RuntimeException("Cannot identify the realm node for the manager message. Check the Origin-Realm avp value (use the realm node name)", ANNA_FILE_LOCATION);
1753 if (param2 == "sendxml2e")
1754 testManager.getTestCase(id)->addSendxml2e(codecMsg.code(), realm, stepNumber); // creates / reuses
1756 testManager.getTestCase(id)->addSendxml2c(codecMsg.code(), realm, stepNumber); // creates / reuses
1758 else if (param2 == "delay") {
1760 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1761 if(param3 == "") throw anna::RuntimeException("Missing milliseconds for 'delay' command in test id operation", ANNA_FILE_LOCATION);
1762 anna::Millisecond delay = checkTimeMeasure("Test case delay step", param3);
1763 testManager.getTestCase(id)->addDelay(delay); // creates / reuses
1765 else if ((param2 == "waitfe")||(param2 == "waitfc")) {
1767 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1768 if (param3 != "" || param4 != "" || param5 != "" || param6 != "" || param7 != "" || param8 != "" || param9 != "" || param10 != "") {
1769 bool fromEntity = (param2.substr(4,2) == "fe");
1770 testManager.getTestCase(id)->addWait(fromEntity, param3, param4, param5, param6, param7, param8, param9, param10);
1773 throw anna::RuntimeException(anna::functions::asString("Missing condition for '%s' command in test id operation", param2.c_str()), ANNA_FILE_LOCATION);
1776 else if ((param2 == "waitfe-regexp")||(param2 == "waitfc-regexp")) {
1778 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1780 bool fromEntity = (param2.substr(4,2) == "fe");
1781 testManager.getTestCase(id)->addWaitRegexp(fromEntity, param3);
1784 throw anna::RuntimeException(anna::functions::asString("Missing condition for '%s' command in test id operation", param2.c_str()), ANNA_FILE_LOCATION);
1788 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1791 result_msg = "new step added to test id ";
1792 result_msg += anna::functions::asString(id);
1795 } else if((opType == "sendxml2c") || (opType == "sendhex2c")) {
1796 if(!localServer) throw anna::RuntimeException("No local server configured to send the message", ANNA_FILE_LOCATION);
1797 anna::diameter::comm::Message *msg = getWorkingNode()->createCommMessage();
1799 if(opType == "sendxml2c") {
1800 codecMsg.loadXML(param1);
1802 try { codecMsg.valid(); } catch(anna::RuntimeException &ex) { ex.trace(); } // at least we need to see validation errors although it will continue sending (see validation mode configured in launcher)
1804 msg->setBody(codecMsg.code());
1806 // Get DataBlock from file with hex content:
1807 if(!getDataBlockFromHexFile(param1, db_aux))
1808 throw anna::RuntimeException("Error reading hex file provided", ANNA_FILE_LOCATION);
1810 msg->setBody(db_aux);
1813 bool success = localServer->send(msg);
1814 getWorkingNode()->releaseCommMessage(msg);
1817 if(getWorkingNode()->logEnabled()) {
1818 anna::diameter::comm::ServerSession *usedServerSession = localServer->getLastUsedResource();
1819 std::string detail = usedServerSession ? usedServerSession->asString() : "<null server session>"; // esto no deberia ocurrir
1820 getWorkingNode()->writeLogFile(codecMsg, (success ? "sent2c" : "send2cError"), detail);
1822 } else if(opType == "loadxml") {
1823 codecMsg.loadXML(param1);
1824 std::string xmlString = codecMsg.asXMLString();
1825 std::cout << xmlString << std::endl;
1826 } else if(opType == "diameterServerSessions") {
1827 int diameterServerSessions = atoi(param1.c_str());
1830 localServer->setMaxConnections(diameterServerSessions);
1832 LOGWARNING(anna::Logger::warning("To update the number of sessions, you must configure the process diameter local server: you could also launch it with no sessions (disabled)", ANNA_FILE_LOCATION));
1834 } else if((opType == "answerxml") || (opType == "answerxml2c")) {
1836 throw anna::RuntimeException("Operation not applicable (no own diameter server has been configured)", ANNA_FILE_LOCATION);
1838 if(param1 == "") { // programmed answers FIFO's to stdout
1839 std::cout << localServer->getReactingAnswers()->asString("ANSWERS TO CLIENT") << std::endl;
1840 response_content = "Programmed answers dumped on stdout\n";
1842 } else if (param1 == "rotate") {
1843 localServer->getReactingAnswers()->rotate(true);
1844 } else if (param1 == "exhaust") {
1845 localServer->getReactingAnswers()->rotate(false);
1846 } else if (param1 == "clear") {
1847 localServer->getReactingAnswers()->clear();
1848 } else if (param1 == "dump") {
1849 localServer->getReactingAnswers()->dump();
1851 anna::diameter::codec::Message *message = getCodecEngine()->createMessage(param1);
1854 anna::Logger::debug(message->asXMLString(), ANNA_FILE_LOCATION);
1857 if(message->isRequest())
1858 throw anna::RuntimeException("Cannot program diameter requests. Answer type must be provided", ANNA_FILE_LOCATION);
1860 int code = message->getId().first;
1861 LOGDEBUG(anna::Logger::debug("Adding a new programed 'answer to client' to the FIFO queue corresponding to its message code ...", ANNA_FILE_LOCATION));
1862 localServer->getReactingAnswers()->addMessage(code, message);
1864 } else if(opType == "answerxml2e") {
1866 throw anna::RuntimeException("Operation not applicable (no diameter entity has been configured)", ANNA_FILE_LOCATION);
1868 if(param1 == "") { // programmed answers FIFO's to stdout
1869 std::cout << entity->getReactingAnswers()->asString("ANSWERS TO ENTITY") << std::endl;
1870 response_content = "Programmed answers dumped on stdout\n";
1872 } else if (param1 == "rotate") {
1873 entity->getReactingAnswers()->rotate(true);
1874 } else if (param1 == "exhaust") {
1875 entity->getReactingAnswers()->rotate(false);
1876 } else if (param1 == "clear") {
1877 entity->getReactingAnswers()->clear();
1878 } else if (param1 == "dump") {
1879 entity->getReactingAnswers()->dump();
1881 anna::diameter::codec::Message *message = getCodecEngine()->createMessage(param1);
1884 anna::Logger::debug(message->asXMLString(), ANNA_FILE_LOCATION);
1887 if(message->isRequest())
1888 throw anna::RuntimeException("Cannot program diameter requests. Answer type must be provided", ANNA_FILE_LOCATION);
1890 int code = message->getId().first;
1891 LOGDEBUG(anna::Logger::debug("Adding a new programed 'answer to entity' to the FIFO queue corresponding to its message code ...", ANNA_FILE_LOCATION));
1892 entity->getReactingAnswers()->addMessage(code, message);
1895 throw anna::RuntimeException("Wrong body content format on HTTP Request. Use 'help' management command to see more information.", ANNA_FILE_LOCATION);
1899 response_content = "Operation correctly processed: "; response_content += operation; response_content += " => ";
1900 response_content += result_msg;
1903 anna::xml::Node* Launcher::asXML(anna::xml::Node* parent) const
1905 anna::xml::Node* result = parent->createChild("launcher");
1906 anna::comm::Application::asXML(result);
1908 result->createAttribute("StartTime", a_start_time.asString());
1909 result->createAttribute("SecondsLifeTime", anna::time::functions::lapsedMilliseconds() / 1000);
1911 getCodecEngine()->asXML(result);
1912 for (realm_nodes_it it = a_nodes.begin(); it != a_nodes.end(); it++) {
1913 it->second->asXML(result);
1917 anna::diameter::comm::OamModule::instantiate().asXML(result);
1918 anna::diameter::comm::ApplicationMessageOamModule::instantiate().asXML(result);
1919 anna::diameter::codec::OamModule::instantiate().asXML(result);
1921 anna::statistics::Engine::instantiate().asXML(result);
1923 // Testing: could be heavy if test case reports are enabled
1924 TestManager::instantiate().asXML(result);