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// $Id$
#include "XML_File_Intf.h"
#include "XML_Typedefs.h"
#include "Deployment.hpp"
#include "DP_Handler.h"
#include "DD_Handler.h"
#include "Common.h"
#include "dance/Deployment/Deployment_DataC.h"
#include "dance/Deployment/Deployment_TargetDataC.h"
#include "dance/Logger/Log_Macros.h"
namespace DAnCE
{
namespace Config_Handlers
{
XML_File_Intf::XML_File_Intf (const ACE_TCHAR *file)
: file_ (file),
idl_dp_ (0)
{
DANCE_TRACE("XML_File_Intf::constructor");
}
XML_File_Intf::~XML_File_Intf (void)
{
DANCE_TRACE("XML_File_Intf::destructor");
XML_Helper::XML_HELPER.terminate_parser ();
}
bool
XML_File_Intf::read_process_plan (const ACE_TCHAR *file)
{
DANCE_TRACE("XML_File_Intf::read_process_plan");
try
{
if (!XML_Helper::XML_HELPER.is_initialized ())
return false;
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE,
(LM_TRACE, DLINFO ACE_TEXT ("XML_File_Intf::read_process_plan - ")
ACE_TEXT ("Constructing DOM\n")));
XERCES_CPP_NAMESPACE::DOMDocument *dom =
XML_Helper::XML_HELPER.create_dom ((file));
if (dom == 0)
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR,
(LM_ERROR, DLINFO ACE_TEXT ("XML_File_Intf::read_process_plan - ")
ACE_TEXT ("Failed to open file %s\n"), file));
return false;
}
XERCES_CPP_NAMESPACE::DOMElement *foo = dom->getDocumentElement ();
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE,
(LM_TRACE, DLINFO ACE_TEXT ("XML_File_Intf::read_process_plan - ")
ACE_TEXT ("DOMElement pointer: %u\n"), foo));
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE, (LM_TRACE,
DLINFO ACE_TEXT ("XML_File_Intf::read_process_plan - ")
ACE_TEXT ("Parsing XML file with XSC\n")));
deploymentPlan dp =
DAnCE::Config_Handlers::reader::DeploymentPlan (dom);
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE, (LM_TRACE,
DLINFO ACE_TEXT ("XML_File_Intf::read_process_plan - ")
ACE_TEXT ("Processing using config handlers\n")));
DP_Handler dp_handler (dp);
this->idl_dp_.reset (dp_handler.plan ());
if (this->idl_dp_.get ())
return true;
}
catch (CORBA::Exception &ex)
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR,
(LM_ERROR, DLINFO ACE_TEXT ("XML_File_Intf::caught - ")
ACE_TEXT ("CORBA Exception whilst parsing XML into IDL\n"),
ex._info ().c_str ()));
throw Config_Error (this->file_,
ex._info ().c_str ());
}
catch (Config_Error &ex)
{
throw ex;
}
catch (...)
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR,
(LM_ERROR, DLINFO ACE_TEXT ("XML_File_Intf::caught - ")
ACE_TEXT ("Unexpected exception whilst parsing XML into IDL.\n")));
throw Config_Error (this->file_,
ACE_TEXT ("Unexpected C++ exception whilst parsing XML"));
}
return false;
}
bool
XML_File_Intf::read_process_domain (const ACE_TCHAR *file)
{
DANCE_TRACE("XML_File_Intf::read_process_domain");
try
{
if (!XML_Helper::XML_HELPER.is_initialized ())
return false;
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE, (LM_TRACE,
DLINFO ACE_TEXT ("XML_File_Intf::read_process_domain - ")
ACE_TEXT ("Constructing DOM\n")));
XERCES_CPP_NAMESPACE::DOMDocument *dom =
XML_Helper::XML_HELPER.create_dom ((file));
if (dom == 0)
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR,
(LM_ERROR, DLINFO ACE_TEXT ("XML_File_Intf::read_process_domain - ")
ACE_TEXT ("Failed to open file %s\n"), file));
return false;
}
XERCES_CPP_NAMESPACE::DOMElement *foo = dom->getDocumentElement ();
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE,
(LM_TRACE, DLINFO ACE_TEXT ("XML_File_Intf::read_process_domain - ")
ACE_TEXT ("DOMElement pointer: %u\n"), foo));
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE, (LM_TRACE,
DLINFO ACE_TEXT ("XML_File_Intf::read_process_domain - ")
ACE_TEXT ("Parsing XML file with XSC\n")));
Domain dp =
DAnCE::Config_Handlers::reader::domain (dom);
DANCE_DEBUG (DANCE_LOG_EVENT_TRACE, (LM_TRACE,
DLINFO ACE_TEXT ("XML_File_Intf::read_process_domain - ")
ACE_TEXT ("Processing using config handlers\n")));
DD_Handler dp_handler (dp);
this->idl_domain_.reset (dp_handler.domain_idl ());
if (this->idl_domain_.get ())
return true;
}
catch (CORBA::Exception &ex)
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR,
(LM_ERROR, DLINFO ACE_TEXT ("XML_File_Intf::caught - ")
ACE_TEXT ("CORBA Exception whilst parsing XML into IDL\n"),
ex._info ().c_str ()));
throw Config_Error (this->file_,
ex._info ().c_str ());
}
catch (Config_Error &ex)
{
throw ex;
}
catch (...)
{
DANCE_ERROR (DANCE_LOG_TERMINAL_ERROR,
(LM_ERROR, DLINFO ACE_TEXT ("XML_File_Intf::caught - ")
ACE_TEXT ("Unexpected exception whilst parsing XML into IDL.\n")));
throw Config_Error (this->file_,
ACE_TEXT ("Unexpected C++ exception whilst parsing XML"));
}
return false;
}
::Deployment::DeploymentPlan const *
XML_File_Intf::get_plan (void)
{
DANCE_TRACE("get_plan");
if (this->idl_dp_.get () == 0 && !this->read_process_plan (this->file_.c_str ()))
return 0;
return this->idl_dp_.get ();
}
::Deployment::DeploymentPlan *
XML_File_Intf::release_plan (void)
{
DANCE_TRACE("XML_File_Intf::get_plan");
if (this->idl_dp_.get () == 0 && !this->read_process_plan (this->file_.c_str ()))
return 0;
return this->idl_dp_.release ();
}
::Deployment::Domain const *
XML_File_Intf::get_domain (void)
{
DANCE_TRACE("get_domain");
if (this->idl_domain_.get () == 0 && !this->read_process_domain (this->file_.c_str ()))
return 0;
return this->idl_domain_.get ();
}
::Deployment::Domain *
XML_File_Intf::release_domain (void)
{
DANCE_TRACE("XML_File_Intf::get_domain");
if (this->idl_domain_.get () == 0 && !this->read_process_domain (this->file_.c_str ()))
return 0;
return this->idl_domain_.release ();
}
void
XML_File_Intf::add_search_path (const ACE_TCHAR *environment,
const ACE_TCHAR *relpath)
{
DANCE_TRACE("XML_File_Intf::add_search_path");
XML_Helper::XML_HELPER.get_resolver ().get_resolver ().add_path (environment, relpath);
}
}
}
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