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// $Id$
#include "ace/Get_Opt.h"
#include "ace/Auto_Ptr.h"
#include "ace/Log_Msg.h"
#include "ace/OS_main.h"
#include "ace/Auto_Ptr.h"
#include "tao/Exception.h"
#include "Config_Handlers/XercesString.h"
#include <xercesc/util/XMLUniDefs.hpp>
#include "Config_Handlers/Config_Handler_export.h"
#include "Config_Handlers/DnC_Dump.h"
#include "Config_Handlers/Config_Error_Handler.h"
using Config_Handler::XStr;
using xercesc::XMLUni;
using xercesc::XMLString;
using xercesc::XMLException;
using xercesc::DOMException;
using xercesc::DOMBuilder;
using xercesc::DOMImplementationRegistry;
using xercesc::DOMImplementationLS;
using xercesc::DOMImplementation;
using xercesc::DOMAttr;
using xercesc::DOMNamedNodeMap;
using xercesc::DOMLocator;
using xercesc::DOMError;
using xercesc::DOMNodeList;
using xercesc::DOMDocument;
using xercesc::DOMDocumentTraversal;
using xercesc::DOMNodeIterator;
using xercesc::DOMNode;
using xercesc::DOMNodeFilter;
inline void
usage (const ACE_TCHAR* program)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Usage: %s -u <URI>\n")
ACE_TEXT (" <URI>: URI identifying the resource\n"),
program));
}
template <typename HANDLER, typename DATA>
int run_test (int argc, ACE_TCHAR *argv[], void (HANDLER::*func) (DATA&))
{
ACE_TCHAR* url = 0;
ACE_Get_Opt get_opt (argc, argv, ACE_TEXT ("u:"));
int c;
while ((c = get_opt ()) != EOF)
{
switch (c)
{
case 'u':
url = get_opt.opt_arg();
break;
default:
usage(argv[0]);
return -1;
}
}
if (url == 0) {
usage(argv[0]);
return -1;
}
// Initialize the ORB so that CORBA::Any will work
//
CORBA::ORB_var orb = CORBA::ORB_init (argc, argv, "");
// Initialize the Xerces run-time
try
{
xercesc::XMLPlatformUtils::Initialize();
}
catch (const XMLException& e)
{
char* message = XMLString::transcode (e.getMessage());
ACE_Auto_Basic_Array_Ptr<char> cleanup_message (message);
ACE_DEBUG ((LM_DEBUG, "Error during initialization : %s\n", message));
return 1;
}
try
{
// Instantiate the DOM parser.
static const XMLCh gLS[] = { xercesc::chLatin_L,
xercesc::chLatin_S,
xercesc::chNull };
// Get an implementation of the Load-Store (LS) interface
DOMImplementation* impl
= DOMImplementationRegistry::getDOMImplementation(gLS);
auto_ptr<DOMImplementation> cleanup_impl (impl);
// Create a DOMBuilder
DOMBuilder* parser =
((DOMImplementationLS*)impl)->createDOMBuilder(DOMImplementationLS::MODE_SYNCHRONOUS, 0);
auto_ptr<DOMBuilder> cleanup_builder (parser);
// Discard comment nodes in the document
parser->setFeature (XMLUni::fgDOMComments, false);
// Disable datatype normalization. The XML 1.0 attribute value
// normalization always occurs though.
parser->setFeature (XMLUni::fgDOMDatatypeNormalization, true);
// Do not create EntityReference nodes in the DOM tree. No
// EntityReference nodes will be created, only the nodes
// corresponding to their fully expanded sustitution text will be
// created.
parser->setFeature (XMLUni::fgDOMEntities, false);
// Perform Namespace processing.
parser->setFeature (XMLUni::fgDOMNamespaces, true);
// Perform Validation
parser->setFeature (XMLUni::fgDOMValidation, true);
// Do not include ignorable whitespace in the DOM tree.
parser->setFeature (XMLUni::fgDOMWhitespaceInElementContent, false);
// Enable the parser schema support.
parser->setFeature (XMLUni::fgXercesSchema, true);
// Enable full schema constraint checking, including checking which
// may be time-consuming or memory intensive. Currently, particle
// unique attribution constraint checking and particle derivation
// restriction checking are controlled by this option.
parser->setFeature (XMLUni::fgXercesSchemaFullChecking, true);
// The parser will treat validation error as fatal and will exit.
parser->setFeature (XMLUni::fgXercesValidationErrorAsFatal, true);
CIAO::Config_Handler::Config_Error_Handler handler;
parser->setErrorHandler(&handler);
DOMDocument* doc = parser->parseURI(url);
auto_ptr<DOMDocument> cleanup_doc (doc);
if (handler.getErrors())
{
return 1;
}
HANDLER obj (doc, DOMNodeFilter::SHOW_ELEMENT |
DOMNodeFilter::SHOW_TEXT);
DATA data;
(obj.*func)(data);
Deployment::DnC_Dump::dump (data);
//domain_handler.dump(domain);
// parser->release ();
}
catch (const DOMException& e)
{
const unsigned int maxChars = 2047;
XMLCh errText[maxChars + 1];
ACE_ERROR ((LM_ERROR, "\nException occured while parsing %s: \n", url));
ACE_ERROR ((LM_ERROR, "DOMException code: %d\n ", e.code));
if (DOMImplementation::loadDOMExceptionMsg(e.code, errText, maxChars))
{
char* message = XMLString::transcode (errText);
ACE_Auto_Basic_Array_Ptr<char> cleanup_message (message);
ACE_ERROR ((LM_ERROR, "Message is: %s\n", message));
}
return 1;
}
catch (const XMLException& e)
{
char* message = XMLString::transcode (e.getMessage());
ACE_Auto_Basic_Array_Ptr<char> cleanup_message (message);
ACE_ERROR ((LM_ERROR, "\nException occured: %s\n ", message));
return 1;
}
catch (CORBA::Exception& ex)
{
ACE_PRINT_EXCEPTION (ex, "Caught CORBA Exception: ");
return 1;
}
catch (...)
{
ACE_ERROR ((LM_ERROR, "Caught unknown exception\n"));
return 1;
}
xercesc::XMLPlatformUtils::Terminate();
return 0;
}
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