example/diameter/launcher/Launcher.hpp

   1 // ANNA - Anna is Not Nothingness Anymore                                                         //
   2 //                                                                                                //
   3 // (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo                         //
   4 //                                                                                                //
   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 //
   7
   8
   9 #ifndef example_diameter_launcher_Launcher_hpp
  10 #define example_diameter_launcher_Launcher_hpp
  11
  12 // Standard
  13 #include <fstream>
  14 #include <string>
  15 #include <map>
  16
  17 // Project
  18 #include <anna/core/core.hpp>
  19 #include <anna/comm/comm.hpp>
  20 #include <anna/time/Date.hpp>
  21
  22 // Process
  23 #include "MyCommunicator.hpp"
  24 #include "MyCounterRecorder.hpp"
  25
  26
  27 namespace anna {
  28   namespace timex {
  29     class Engine;
  30   }
  31   namespace diameter {
  32     namespace codec {
  33       class Engine;
  34     }
  35   }
  36 }
  37
  38 // RealmNode resources
  39 class RealmNode;
  40 typedef std::map<std::string, RealmNode*> realm_nodes_t;
  41 typedef std::map<std::string, RealmNode*>::const_iterator realm_nodes_it;
  42 typedef std::map<std::string, RealmNode*>::iterator realm_nodes_nc_it;
  43
  44
  45 class Launcher : public anna::comm::Application {
  46
  47   // Start time:
  48   anna::time::Date a_start_time;
  49
  50   // Core engines:
  51   MyCommunicator *a_communicator;
  52   anna::diameter::codec::Engine *a_codecEngine;
  53   anna::timex::Engine* a_timeEngine;
  54   MyCounterRecorder *a_counterRecorder;
  55   MyCounterRecorderClock *a_counterRecorderClock;
  56
  57   // Nodes deployment:
  58   realm_nodes_t a_nodes;
  59   RealmNode *a_workingNode;
  60
  61   // comm resources:
  62   anna::comm::ServerSocket* a_httpServerSocket; // HTTP
  63
  64
  65   void servicesFromXML(const anna::xml::Node* servicesNode, bool eventOperation) throw(anna::RuntimeException);
  66   anna::Millisecond checkTimeMeasure(const std::string &parameter, const std::string &value) throw(anna::RuntimeException);
  67   void initialize() throw(anna::RuntimeException); // HTTP
  68   void run() throw(anna::RuntimeException);
  69
  70
  71 public:
  72   Launcher();
  73
  74   void loadServices(const std::string & xmlPathFile, bool eventOperation = false) throw(anna::RuntimeException);
  75   void startServices() throw(anna::RuntimeException);
  76
  77   anna::diameter::codec::Engine *getCodecEngine() const throw() { return a_codecEngine; }
  78   RealmNode *getWorkingNode() const throw(anna::RuntimeException); // management operations working node
  79   bool setWorkingNode(const std::string &name) throw(); // we could update ignoreFlagsOnValidation/integrationAndDebugging over the global codec engine
  80                                                         //  but finally, that configuration issues will be global to the process.
  81
  82   RealmNode *getRealmNode(const std::string &realmName) const throw();
  83
  84
  85   MyCommunicator *getCommunicator() throw() { return a_communicator; }
  86   void eventOperation(const std::string &, std::string &) throw(anna::RuntimeException);
  87   void forceCountersRecord() throw(anna::RuntimeException) { if (a_counterRecorderClock) a_counterRecorderClock->tick(); }
  88
  89   anna::xml::Node* asXML(anna::xml::Node* parent) const throw();
  90   void resetStatistics() throw();
  91   void resetCounters() throw();
  92   void signalUSR2() throw(anna::RuntimeException);
  93   std::string help() const throw();
  94
  95   // helpers
  96   bool getDataBlockFromHexFile(const std::string &pathfile, anna::DataBlock &db) const throw();
  97 };
  98
  99 #endif