src/monitor/DataOutputController.cpp

   1 /** Aesalon, a tool to visualize program behaviour in real time.
   2         Copyright (C) 2009-2011, Aesalon development team.
   3
   4         Aesalon is distributed under the terms of the GNU GPLv3. See
   5         the included file LICENSE for more information.
   6
   7         @file src/monitor/DataOutputController.cpp
   8 */
   9
  10 #include "monitor/DataOutputController.h"
  11 #include "config/GlobalVault.h"
  12 #include "monitor/LogOutput.h"
  13
  14 #include "util/MessageSystem.h"
  15
  16 namespace Monitor {
  17
  18 DataOutputController::DataOutputController() {
  19         std::vector<std::string> outputVector;
  20
  21         Config::GlobalVault::instance()->get("monitor:output", outputVector);
  22
  23         for(int i = 0; i < int(outputVector.size()); i ++) {
  24                 DataOutput *output = createOutput(outputVector[i]);
  25                 if(output != NULL) m_dataOutputVector.push_back(output);
  26         }
  27
  28         if(outputVector.size() == 0) Message(Warning, "No data outputs specified!");
  29 }
  30
  31 DataOutputController::~DataOutputController() {
  32         for(int i = 0; i < int(m_dataOutputVector.size()); i ++) {
  33                 delete m_dataOutputVector[i];
  34         }
  35 }
  36
  37 void DataOutputController::output(Comm::Packet *packet) {
  38         for(int i = 0; i < int(m_dataOutputVector.size()); i ++) {
  39                 m_dataOutputVector[i]->output(packet);
  40         }
  41 }
  42
  43 DataOutput *DataOutputController::createOutput(const std::string &spec) {
  44         std::string type, content;
  45         std::string::size_type index = spec.find(":");
  46         type = spec.substr(0, index);
  47         content = spec.substr(index+1);
  48
  49         if(type == "tcp") {
  50                 Message(Fatal, "TCP data output NYI.");
  51         }
  52         else if(type == "log") {
  53                 return new LogOutput(content);
  54         }
  55         else Message(Warning, "Unknown output type \"" << type << "\"");
  56         return NULL;
  57 }
  58
  59 } // namespace Monitor