regression_test/XML/NegativeTest/ReadXmlImpl.cc

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Copyright (c) 2000-2014 Ericsson Telecom AB
   3 // All rights reserved. This program and the accompanying materials
   4 // are made available under the terms of the Eclipse Public License v1.0
   5 // which accompanies this distribution, and is available at
   6 // http://www.eclipse.org/legal/epl-v10.html
   7 ///////////////////////////////////////////////////////////////////////////////
   8 #include "ReadXml.hh"
   9 #include "XmlReader.hh"
  10 //#include "libxml/xmlreader.h"
  11
  12 namespace ReadXml {
  13
  14 static XmlReaderWrap *reader;
  15
  16 INTEGER FromMemory(const OCTETSTRING& o)
  17 {
  18   if (reader != 0) {
  19     TTCN_warning("Dangling XML reader encountered");
  20     delete reader;
  21   }
  22   TTCN_Buffer buf(o);
  23   reader = new XmlReaderWrap(buf);
  24   return 0;
  25 }
  26
  27 void Cleanup()
  28 {
  29   if (reader == 0) TTCN_error("XML reader not created");
  30   delete reader;
  31   reader = 0;
  32 }
  33
  34 INTEGER XmlRead()
  35 {
  36   if (reader == 0) TTCN_error("XML reader not created");
  37   return reader->Read();
  38 }
  39
  40 xmlReaderTypes NodeType()
  41 {
  42   if (reader == 0) TTCN_error("XML reader not created");
  43   return reader->NodeType();
  44 }
  45
  46 INTEGER Depth()
  47 {
  48   if (reader == 0) TTCN_error("XML reader not created");
  49   return reader->Depth();
  50 }
  51
  52 CHARSTRING Name()
  53 {
  54   if (reader == 0) TTCN_error("XML reader not created");
  55   return (const char*)reader->Name();
  56 }
  57
  58 CHARSTRING Value()
  59 {
  60   if (reader == 0) TTCN_error("XML reader not created");
  61   return (const char*)reader->Value();
  62 }
  63
  64 CHARSTRING NsUri()
  65 {
  66   if (reader == 0) TTCN_error("XML reader not created");
  67   return (const char*)reader->NamespaceUri(); // NUL results in empty string
  68 }
  69
  70 // attribute handling
  71
  72 INTEGER FirstAttribute()
  73 {
  74   if (reader == 0) TTCN_error("XML reader not created");
  75   return reader->MoveToFirstAttribute();
  76 }
  77
  78 INTEGER NextAttribute()
  79 {
  80   if (reader == 0) TTCN_error("XML reader not created");
  81   return reader->MoveToNextAttribute();
  82 }
  83
  84 }