source/comm/INetAddress.cpp

   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 #include <anna/comm/functions.hpp>
  10
  11 #include <anna/comm/INetAddress.hpp>
  12 #include <anna/comm/Device.hpp>
  13
  14 #include <anna/xml/Node.hpp>
  15 #include <anna/xml/Attribute.hpp>
  16
  17 using namespace std;
  18 using namespace anna;
  19
  20 const comm::Device* comm::INetAddress::getDevice(const bool exceptionWhenNull) const
  21 throw(RuntimeException) {
  22   if(a_device == NULL && exceptionWhenNull == true) {
  23     string msg(asString());
  24     msg += " | No device attached";
  25     throw RuntimeException(msg, ANNA_FILE_LOCATION);
  26   }
  27
  28   return a_device;
  29 }
  30
  31 string comm::INetAddress::asString() const
  32 throw() {
  33   string result("comm::INetAddress { ");
  34   result += functions::asString(a_device);
  35   return result += anna::functions::asString(" | Port: %d }", a_port);
  36 }
  37
  38 string comm::INetAddress::serialize() const
  39 throw() {
  40   in_addr_t inaddr = (a_device) ? a_device->getAddress() : 0;
  41   string result(Device::asString(inaddr));
  42   return result += anna::functions::asString(".%d", a_port);
  43 }
  44
  45 xml::Node* comm::INetAddress::asXML(xml::Node* parent) const
  46 throw(RuntimeException) {
  47   xml::Node* result = parent->createChild("comm.INetAddress");
  48
  49   if(a_device != NULL)
  50     a_device->asAttribute(result);
  51   else
  52     result->createAttribute("Device", "<null>");
  53
  54   result->createAttribute("Port", a_port);
  55   return result;
  56 }
  57