monitor/src/Initializer.cpp

   1 #include <iostream>
   2
   3 #include "Initializer.h"
   4 #include "LogSystem.h"
   5 #include "program/ElfAnalyzer.h"
   6 #include "network/TcpManager.h"
   7
   8 Initializer *Initializer::m_singleton = 0;
   9
  10 Initializer::Initializer(char *argv[]) : m_argv(argv) {
  11         m_singleton = this;
  12         m_configuration = new Misc::Configuration(m_argv);
  13         m_moduleMapper = new Module::ModuleMapper();
  14         m_socketManager = NULL;
  15         m_launcher = NULL;
  16         m_socketManager = NULL;
  17 }
  18
  19 Initializer::~Initializer() {
  20         if(m_launcher) delete m_launcher;
  21         if(m_socketManager) delete m_socketManager;
  22         if(m_moduleMapper) delete m_moduleMapper;
  23         if(m_configuration) delete m_configuration;
  24 }
  25
  26 int Initializer::run() {
  27         if(m_configuration->traverse("help")->asBool()) {
  28                 usage();
  29                 return 0;
  30         }
  31         else if(m_configuration->launchArguments().size() == 0) {
  32                 LogSystem::logConfigurationMessage("No filename specified. Displaying usage information.");
  33                 usage();
  34                 return 0;
  35         }
  36
  37         m_socketManager = new Network::TcpManager(m_configuration->traverse("tcpPort")->asInt());
  38         m_socketManager->waitForConnections(m_configuration->traverse("networkWait")->asInt());
  39
  40         m_launcher = new Program::Launcher();
  41
  42         m_launcher->start();
  43
  44         return m_launcher->returnCode();
  45 }
  46
  47 void Initializer::usage() {
  48         std::cout << "Aesalon version " << AesalonVersion << ". Copyright (C) 2009-2010, strange." << std::endl;
  49         std::cout << "This program is released under the GNU GPLv3. " << std::endl;
  50         std::cout << "\tFor more legal information, see the included file LICENSE." << std::endl;
  51         std::cout << "usage: " << m_argv[0] << " [options] [--] filename [arguments]" << std::endl;
  52
  53         std::cout << "\nOptions:" << std::endl;
  54         std::cout << "\t--help: displays this help message." << std::endl;
  55         std::cout << "\t--networkWait: amount of network clients to wait for before executing." << std::endl;
  56         std::cout << "\t--tcpPort: TCP port to listen on." << std::endl;
  57         std::cout << "\t--logFile: optional log file to write collected data to." << std::endl;
  58         std::cout << "\t--shmSize: size of the SHM used to communicate." << std::endl;
  59
  60         std::cout << "\nEnvironment variables:" << std::endl;
  61         std::cout << "\tAesalonSearchPath: a colon-separated path to search for modules." << std::endl;
  62 }