source/diameter/stack/Format.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 // Local
  10 #include <anna/diameter/stack/Format.hpp>
  11 #include <anna/diameter/stack/Dictionary.hpp>
  12
  13 #include <anna/core/functions.hpp>
  14 #include <anna/xml/xml.hpp>
  15
  16 //using namespace anna;
  17
  18 //------------------------------------------------------------------------------
  19 //------------------------------------------------------- Format::getBasicType()
  20 //------------------------------------------------------------------------------
  21 anna::diameter::codec::Format::_v anna::diameter::stack::Format::getBasicType(void) const noexcept(false) {
  22   if(isDerived()) return a_dictionary->getFormat(a_parentName)->getBasicType();
  23
  24   if(isReserved())
  25     throw anna::RuntimeException("Develop error: there is no basic format type for reserved codec::Format", ANNA_FILE_LOCATION);
  26
  27   return (anna::diameter::codec::Format::asEnum(a_name));
  28 }
  29
  30
  31 //------------------------------------------------------------------------------
  32 //------------------------------------------------------ Format::setParentName()
  33 //------------------------------------------------------------------------------
  34 void anna::diameter::stack::Format::setParentName(const std::string & parentName) noexcept(false) {
  35   const Format * parent = a_dictionary->getFormat(parentName);
  36
  37   //if (parent && parent->isDerived()) // actually dtd-verified:
  38   if(parent && !parent->isBasic())  // actually dtd-verified (and 'Any' is not allowed):
  39     throw anna::RuntimeException("Only basic diameter format allowed for parent type", ANNA_FILE_LOCATION);
  40
  41   a_parentName = parentName;
  42 }
  43
  44
  45 //------------------------------------------------------------------------------
  46 //----------------------------------------------------------- Format::asString()
  47 //------------------------------------------------------------------------------
  48 std::string anna::diameter::stack::Format::asString(void) const {
  49   std::string trace;
  50   //trace = "Format '";
  51   trace = "'";
  52   trace += a_name;
  53   trace += "'";
  54   const Format * parent = a_dictionary->getFormat(a_parentName);
  55
  56   if(parent) {
  57     trace += ", derived from ";
  58     trace += parent->asString();
  59   }
  60
  61   return (trace);
  62 }
  63
  64
  65 //------------------------------------------------------------------------------
  66 //-------------------------------------------------------------- Format::asXML()
  67 //------------------------------------------------------------------------------
  68 anna::xml::Node* anna::diameter::stack::Format::asXML(anna::xml::Node* parent) const {
  69 //   <!ELEMENT format EMPTY>
  70 //   <!ATTLIST format name CDATA #REQUIRED parent-type ( OctetString | Integer32 | Integer64 | Unsigned32 | Unsigned64 | Float32 | Float64 ) #REQUIRED>
  71   anna::xml::Node* result = parent->createChild("format");
  72   result->createAttribute("name", a_name);
  73   result->createAttribute("parent-type", a_parentName);
  74   return result;
  75 }
  76