#include <anna/diameter/functions.hpp>
#include <anna/time/functions.hpp>
#include <anna/diameter.comm/Response.hpp>
+#include <anna/diameter.comm/ClientSession.hpp>
+#include <anna/diameter/helpers/base/functions.hpp>
+#include <anna/diameter/helpers/dcca/functions.hpp>
// Process
-#include "MyDiameterEntity.hpp"
-#include "Launcher.hpp"
+#include <MyDiameterEngine.hpp>
+#include <MyDiameterEntity.hpp>
+#include <MyLocalServer.hpp>
+#include <Launcher.hpp>
+#include <RealmNode.hpp>
+#include <TestManager.hpp>
+void MyDiameterEntity::eventRequestRetransmission(const anna::diameter::comm::ClientSession* clientSession, anna::diameter::comm::Message *request) throw() {
+
+ LOGMETHOD(anna::TraceMethod tm("launcher::MyDiameterEntity", "eventRequestRetransmission", ANNA_FILE_LOCATION));
+
+ // Base class:
+ Entity::eventRequestRetransmission(clientSession, request); // warning trace
+
+ // Performance stats:
+ Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
+ RealmNode * my_node = my_app.getRealmNode(getEngine()->getRealm());
+ // CommandId:
+ anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(request->getBody());
+ LOGDEBUG
+ (
+ std::string msg = "Request retransmitted: ";
+ msg += anna::diameter::functions::commandIdAsPairString(cid);
+ msg += " | DiameterServer: ";
+ msg += anna::functions::socketLiteralAsString(clientSession->getAddress(), clientSession->getPort());
+ msg += " | EventTime: ";
+ msg += anna::time::functions::currentTimeAsString();
+ anna::Logger::debug(msg, ANNA_FILE_LOCATION);
+ );
+
+ // Write retransmission
+ if(my_node->logEnabled()) my_node->writeLogFile(request->getBody(), "retry", clientSession->asString());
+}
+
+
+int MyDiameterEntity::readSocketId(const anna::diameter::comm::Message* message, int maxClientSessions) const throw() {
+
+ if(a_sessionBasedModelsType == "RoundRobin") return -1; // IEC also would return -1
+
+ try {
+ // Service-Context-Id:
+ anna::diameter::helpers::dcca::ChargingContext::_v chargingContext;
+ std::string scid = anna::diameter::helpers::dcca::functions::getServiceContextId(message->getBody(), chargingContext);
+
+ switch(chargingContext) {
+ case anna::diameter::helpers::dcca::ChargingContext::Data:
+ case anna::diameter::helpers::dcca::ChargingContext::Voice:
+ case anna::diameter::helpers::dcca::ChargingContext::Content: {
+ // Session-Id: '<DiameterIdentity>;<high 32 bits>;<low 32 bits>[;<optional value>="">]'
+ std::string sid = anna::diameter::helpers::base::functions::getSessionId(message->getBody());
+ std::string diameterIdentity, optional;
+ anna::U32 high, low;
+ anna::diameter::helpers::base::functions::decodeSessionId(sid, diameterIdentity, high, low /* context-teid */, optional);
+
+ if(a_sessionBasedModelsType == "SessionIdLowPart") return (low % maxClientSessions);
+
+ if(a_sessionBasedModelsType == "SessionIdHighPart") return (high % maxClientSessions);
+
+ if(a_sessionBasedModelsType == "SessionIdOptionalPart") return (atoi(optional.c_str()) % maxClientSessions);
+ }
+ case anna::diameter::helpers::dcca::ChargingContext::SMS:
+ case anna::diameter::helpers::dcca::ChargingContext::MMS:
+ case anna::diameter::helpers::dcca::ChargingContext::Unknown:
+ default:
+ return -1; // IEC model and Unknown traffic types
+ }
+ } catch(anna::RuntimeException &ex) {
+ LOGDEBUG(
+ std::string msg = ex.getText();
+ msg += " | Round-robin between sessions will be used to send";
+ anna::Logger::debug(msg, ANNA_FILE_LOCATION);
+ );
+ }
+
+ return -1;
+}
+
void MyDiameterEntity::eventRequest(anna::diameter::comm::ClientSession *clientSession, const anna::DataBlock &message)
throw(anna::RuntimeException) {
LOGMETHOD(anna::TraceMethod tm("launcher::MyDiameterEntity", "eventRequest", ANNA_FILE_LOCATION));
// Performance stats:
Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
- CommandLine& cl(anna::CommandLine::instantiate());
+ RealmNode * my_node = my_app.getRealmNode(getEngine()->getRealm());
+
// CommandId:
anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(message);
LOGDEBUG
);
// Write reception
- if(my_app.logEnabled()) my_app.writeLogFile(message, "recvfe", clientSession->asString(), a_codecEngine);
+ if(my_node->logEnabled()) my_node->writeLogFile(message, "recvfe", clientSession->asString());
// Lookup reacting answers list:
int code = cid.first;
if (answer_message) {
// Prepare answer:
my_app.getCommunicator()->prepareAnswer(answer_message, message);
+ anna::diameter::comm::Message *msg;
try {
- anna::diameter::comm::Message *msg = my_app.createCommMessage();
+ msg = my_node->createCommMessage();
msg->setBody(answer_message->code());
/* response = NULL =*/clientSession->send(msg);
- my_app.releaseCommMessage(msg);
- if(my_app.logEnabled()) my_app.writeLogFile(*answer_message, "sent2e", clientSession->asString());
+ if(my_node->logEnabled()) my_node->writeLogFile(*answer_message, "sent2e", clientSession->asString());
} catch(anna::RuntimeException &ex) {
ex.trace();
- if(my_app.logEnabled()) my_app.writeLogFile(*answer_message, "send2eError", clientSession->asString());
+ if(my_node->logEnabled()) my_node->writeLogFile(*answer_message, "send2eError", clientSession->asString());
}
+ // release msg
+ my_node->releaseCommMessage(msg);
+
// Pop front the reacting answer:
a_reactingAnswers.nextMessage(code);
return;
// not found: forward to client (if exists)
// Forward to client:
- anna::diameter::comm::LocalServer *localServer = my_app.getDiameterLocalServer();
+ MyLocalServer *localServer = my_node->getDiameterServer();
if(localServer && (cid != anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request) /* don't forward CER */) {
try {
- anna::diameter::comm::Message *msg = my_app.createCommMessage();
+ anna::diameter::comm::Message *msg = my_node->createCommMessage();
msg->forwardEndToEnd(); // end-to-end will be kept
msg->setBody(message);
msg->setRequestClientSessionKey(clientSession->getKey());
bool success = localServer->send(msg);
// Detailed log:
- if(my_app.logEnabled()) {
+ if(my_node->logEnabled()) {
anna::diameter::comm::ServerSession *usedServerSession = localServer->getLastUsedResource();
std::string detail = usedServerSession ? usedServerSession->asString() : "<null server session>"; // esto no deberia ocurrir
- my_app.writeLogFile(message, (success ? "fwd2c" : "fwd2cError"), detail, a_codecEngine);
+ my_node->writeLogFile(message, (success ? "fwd2c" : "fwd2cError"), detail);
}
} catch(anna::RuntimeException &ex) {
ex.trace();
}
}
+
+ // Testing:
+ TestManager::instantiate().receiveMessage(message, my_node, clientSession);
}
void MyDiameterEntity::eventResponse(const anna::diameter::comm::Response &response)
throw(anna::RuntimeException) {
LOGMETHOD(anna::TraceMethod tm("launcher::MyDiameterEntity", "eventResponse", ANNA_FILE_LOCATION));
Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
- CommandLine& cl(anna::CommandLine::instantiate());
+ RealmNode * my_node = my_app.getRealmNode(getEngine()->getRealm());
anna::diameter::comm::ClassCode::_v code = response.getClassCode();
anna::diameter::comm::Response::ResultCode::_v result = response.getResultCode();
anna::diameter::comm::Message* request = const_cast<anna::diameter::comm::Message*>(response.getRequest());
bool contextExpired = (result == anna::diameter::comm::Response::ResultCode::Timeout);
bool isUnavailable = (result == anna::diameter::comm::Response::ResultCode::DiameterUnavailable);
bool isOK = (result == anna::diameter::comm::Response::ResultCode::Success);
+
// CommandId:
anna::diameter::CommandId request_cid = request->getCommandId();
LOGDEBUG
LOGWARNING(anna::Logger::warning("Context Expired for Diameter Request which was sent to the entity", ANNA_FILE_LOCATION));
if(request_cid != anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request) { // don't trace CEA
- if(my_app.logEnabled()) my_app.writeLogFile(*request, "req2e-expired", clientSession->asString(), a_codecEngine);
+ if(my_node->logEnabled()) my_node->writeLogFile(*request, "req2e-expired", clientSession->asString());
}
}
// Write reception
if(request_cid != anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request) { // don't trace CEA
- if(my_app.logEnabled()) {
- my_app.writeLogFile(*message, "recvfe", clientSession->asString(), a_codecEngine);
+ if(my_node->logEnabled()) {
+ my_node->writeLogFile(*message, "recvfe", clientSession->asString());
}
}
// Forward to client:
- anna::diameter::comm::LocalServer *localServer = my_app.getDiameterLocalServer();
+ MyLocalServer *localServer = my_node->getDiameterServer();
if(localServer && (request_cid != anna::diameter::helpers::base::COMMANDID__Capabilities_Exchange_Request) /* don't forward CEA */) {
+ anna::diameter::comm::Message *msg;
+
try {
- anna::diameter::comm::Message *msg = my_app.createCommMessage();
+ msg = my_node->createCommMessage();
msg->forwardEndToEnd(); // end-to-end will be kept
msg->setBody(*message);
bool success = localServer->send(msg, request->getRequestServerSessionKey());
- my_app.releaseCommMessage(msg);
- my_app.releaseCommMessage(request);
// Detailed log:
- anna::diameter::comm::ServerSession *usedServerSession = my_app.getMyDiameterEngine()->findServerSession(request->getRequestServerSessionKey());
+ anna::diameter::comm::ServerSession *usedServerSession = my_node->getMyDiameterEngine()->findServerSession(request->getRequestServerSessionKey());
std::string detail = usedServerSession ? usedServerSession->asString() : "<null server session>"; // esto no deberia ocurrir
- if(my_app.logEnabled()) {
- my_app.writeLogFile(*message, (success ? "fwd2c" : "fwd2cError"), detail, a_codecEngine);
+ if(my_node->logEnabled()) {
+ my_node->writeLogFile(*message, (success ? "fwd2c" : "fwd2cError"), detail);
}
} catch(anna::RuntimeException &ex) {
ex.trace();
}
+
+ // release msgs
+ my_node->releaseCommMessage(msg);
+ my_node->releaseCommMessage(request);
}
}
// Triggering burst:
- if(isOK || contextExpired) my_app.sendBurstMessage();
+ if(isOK || contextExpired) my_node->sendBurstMessage();
+
+ // Testing:
+ TestManager::instantiate().receiveMessage(*message, my_node, clientSession);
}
void MyDiameterEntity::eventUnknownResponse(anna::diameter::comm::ClientSession *clientSession, const anna::DataBlock &message)
LOGMETHOD(anna::TraceMethod tm("launcher::MyDiameterEntity", "eventUnknownResponse", ANNA_FILE_LOCATION));
// Performance stats:
Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
+ RealmNode * my_node = my_app.getRealmNode(getEngine()->getRealm());
// CommandId:
anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(message);
LOGDEBUG
);
// Write reception
- if(my_app.logEnabled()) my_app.writeLogFile(message, "recvfe-ans-unknown", clientSession->asString(), a_codecEngine);
+ if(my_node->logEnabled()) my_node->writeLogFile(message, "recvfe-ans-unknown", clientSession->asString());
}
void MyDiameterEntity::eventDPA(anna::diameter::comm::ClientSession *clientSession, const anna::DataBlock &message)
LOGMETHOD(anna::TraceMethod tm("launcher::MyDiameterEntity", "eventDPA", ANNA_FILE_LOCATION));
// Performance stats:
Launcher& my_app = static_cast <Launcher&>(anna::app::functions::getApp());
+ RealmNode * my_node = my_app.getRealmNode(getEngine()->getRealm());
// CommandId:
anna::diameter::CommandId cid = anna::diameter::codec::functions::getCommandId(message);
LOGDEBUG
);
// Write reception
- if(my_app.logEnabled()) my_app.writeLogFile(message, "recvfe", clientSession->asString(), a_codecEngine);
+ if(my_node->logEnabled()) my_node->writeLogFile(message, "recvfe", clientSession->asString());
}