#include <XML_File_Intf.h>

Inheritance diagram for OpenDDS::DCPS::QOS_XML_File_Handler:

Collaboration diagram for OpenDDS::DCPS::QOS_XML_File_Handler:

Public Member Functions
	QOS_XML_File_Handler (XML::XML_Error_Handler *error_handler=0)

	~QOS_XML_File_Handler ()

DDS::ReturnCode_t	init (const ACE_TCHAR *file)

void	add_search_path (const ACE_TCHAR environment, const ACE_TCHAR relpath)

Public Member Functions inherited from OpenDDS::DCPS::QOS_XML_Handler
	QOS_XML_Handler ()

	~QOS_XML_Handler ()

DDS::ReturnCode_t	get_datawriter_qos (::DDS::DataWriterQos &dw_qos, const ACE_TCHAR profile_name, const ACE_TCHAR topic_name)

DDS::ReturnCode_t	get_datareader_qos (::DDS::DataReaderQos &dr_qos, const ACE_TCHAR profile_name, const ACE_TCHAR topic_name)

DDS::ReturnCode_t	get_topic_qos (::DDS::TopicQos &tp_qos, const ACE_TCHAR profile_name, const ACE_TCHAR topic_name)

DDS::ReturnCode_t	get_publisher_qos (::DDS::PublisherQos &pub_qos, const ACE_TCHAR *profile_name)

DDS::ReturnCode_t	get_subscriber_qos (::DDS::SubscriberQos &sub_qos, const ACE_TCHAR *profile_name)

DDS::ReturnCode_t	get_participant_qos (::DDS::DomainParticipantQos &sub_qos, const ACE_TCHAR *profile_name)

DDS::ReturnCode_t	addQoSProfile (const dds::qosProfile &profile)

DDS::ReturnCode_t	addQoSProfileSeq (const dds::qosProfile_seq &profiles)

DDS::ReturnCode_t	delQoSProfile (const ACE_TCHAR *profileName)

size_t	length () const

::dds::qosProfile	getProfile (const ACE_TCHAR *profileName)

const ::dds::qosProfile_seq &	get ()

Private Types
typedef XML::XML_Schema_Resolver< XML::Environment_Resolver >	XML_RESOLVER

typedef XML::XML_Helper< XML_RESOLVER, XML::XML_Error_Handler >	XML_HELPER

Private Attributes
XML_RESOLVER *	res_
	Schema resolver. More...

XML::XML_Error_Handler *	eh_
	Error handler. More...

XML_HELPER	helper_
	XML Helper. More...

Additional Inherited Members
Protected Member Functions inherited from OpenDDS::DCPS::QOS_XML_Handler
::dds::qosProfile *	get_profile (const ACE_TCHAR *profile_name)

Protected Attributes inherited from OpenDDS::DCPS::QOS_XML_Handler
::dds::qosProfile_seq	profiles_

Detailed Description

Definition at line 38 of file XML_File_Intf.h.

Member Typedef Documentation

◆ XML_HELPER

typedef XML::XML_Helper<XML_RESOLVER, XML::XML_Error_Handler> OpenDDS::DCPS::QOS_XML_File_Handler::XML_HELPER

private

Definition at line 67 of file XML_File_Intf.h.

◆ XML_RESOLVER

typedef XML::XML_Schema_Resolver<XML::Environment_Resolver> OpenDDS::DCPS::QOS_XML_File_Handler::XML_RESOLVER

private

Definition at line 66 of file XML_File_Intf.h.

Constructor & Destructor Documentation

◆ QOS_XML_File_Handler()

OpenDDS::DCPS::QOS_XML_File_Handler::QOS_XML_File_Handler ( XML::XML_Error_Handler * error_handler = 0 )

explicit

Pass an optional which is called back when there are any errors parsing the input XML. The QOS_XML_File_Handler will assume ownership when a pointer is passed

Definition at line 12 of file XML_File_Intf.cpp.

                                                                                 :
     QOS_XML_Handler(),
     res_(new XML::XML_Schema_Resolver<XML::Environment_Resolver>()),
     eh_(error_handler ? error_handler : new XML::XML_Error_Handler()),
     helper_(res_,eh_)
   {
   }

◆ ~QOS_XML_File_Handler()

OpenDDS::DCPS::QOS_XML_File_Handler::~QOS_XML_File_Handler ( )

Definition at line 20 of file XML_File_Intf.cpp.

References eh_, and res_.

   {
     delete res_;
     delete eh_;
   }

Member Function Documentation

◆ add_search_path()

void OpenDDS::DCPS::QOS_XML_File_Handler::add_search_path	(	const ACE_TCHAR *	environment,
		const ACE_TCHAR *	relpath
	)

add_search_path will add a relative path to the XML parsing library. The XML parsing library will use this path to search for the schema

Definition at line 97 of file XML_File_Intf.cpp.

References helper_, and OPENDDS_END_VERSIONED_NAMESPACE_DECL.

Referenced by OpenDDS::DCPS::QOS_XML_Loader::init().

   {
     helper_.get_resolver().get_resolver().add_path(environment, relpath);
   }

◆ init()

DDS::ReturnCode_t OpenDDS::DCPS::QOS_XML_File_Handler::init ( const ACE_TCHAR * file )

The init method will open the file and will validate it against the schema. It returns RETCODE_ERROR when any error occurs during parsing

Definition at line 27 of file XML_File_Intf.cpp.

References CORBA::Exception::_info(), ACE_DEBUG, ACE_ERROR, ACE_TEXT(), ACE_String_Base< char >::c_str(), OpenDDS::DCPS::DCPS_debug_level, dds::reader::dds(), helper_, LM_ERROR, LM_TRACE, OpenDDS::DCPS::QOS_XML_Handler::profiles_, DDS::RETCODE_ERROR, and DDS::RETCODE_OK.

Referenced by OpenDDS::DCPS::QOS_XML_Loader::init().

   {
     DDS::ReturnCode_t retcode = DDS::RETCODE_OK;
     try
       {
         if (!helper_.is_initialized())
           {
             ACE_ERROR((LM_ERROR,
               ACE_TEXT("QOS_XML_File_Handler::init - ")
               ACE_TEXT("Unable to initialize XML_Helper.\n")));
             return DDS::RETCODE_ERROR;
           }
 
         if (DCPS_debug_level > 9)
           {
             ACE_DEBUG((LM_TRACE,
               ACE_TEXT("QOS_XML_File_Handler::init - ")
               ACE_TEXT("Constructing DOM\n")));
           }
 
         XERCES_CPP_NAMESPACE::DOMDocument *dom =
           helper_.create_dom(file);
 
         if (dom == 0)
           {
             if (DCPS_debug_level > 1)
               {
                 ACE_ERROR((LM_ERROR,
                   ACE_TEXT("QOS_XML_File_Handler::init - ")
                   ACE_TEXT("Failed to open file %s\n"),
                   file));
               }
             return DDS::RETCODE_ERROR;
           }
 
         XERCES_CPP_NAMESPACE::DOMElement *profile_dom = dom->getDocumentElement();
 
         if (DCPS_debug_level > 9)
           {
             ACE_DEBUG((LM_TRACE,
               ACE_TEXT("QOS_XML_File_Handler::init - ")
               ACE_TEXT("DOMElement pointer: %u\n"), profile_dom));
           }
 
         ID_Map::TSS_ID_Map* TSS_ID_Map(ACE_Singleton<ID_Map::TSS_ID_Map, ACE_Null_Mutex>::instance());
         (*TSS_ID_Map)->reset();
 
         this->profiles_ = dds::reader::dds(dom);
       }
     catch (const CORBA::Exception &ex)
       {
         ACE_ERROR((LM_ERROR,
           ACE_TEXT("QOS_XML_File_Handler::init - ")
           ACE_TEXT("Caught CORBA exception whilst parsing XML <%s> into IDL: %C\n"),
           file,
           ex._info().c_str()));
         retcode = DDS::RETCODE_ERROR;
       }
     catch (...)
       {
         ACE_ERROR((LM_ERROR,
           ACE_TEXT("QOS_XML_File_Handler::init - ")
           ACE_TEXT("Unexpected exception whilst parsing XML <%s> into IDL.\n"),
           file));
         retcode = DDS::RETCODE_ERROR;
       }
     return retcode;
   }

Member Data Documentation

◆ eh_

XML::XML_Error_Handler* OpenDDS::DCPS::QOS_XML_File_Handler::eh_

private

Error handler.

Definition at line 73 of file XML_File_Intf.h.

Referenced by ~QOS_XML_File_Handler().

◆ helper_

XML_HELPER OpenDDS::DCPS::QOS_XML_File_Handler::helper_

private

XML Helper.

Definition at line 76 of file XML_File_Intf.h.

Referenced by add_search_path(), and init().

◆ res_

XML_RESOLVER* OpenDDS::DCPS::QOS_XML_File_Handler::res_

private

Schema resolver.

Definition at line 70 of file XML_File_Intf.h.

Referenced by ~QOS_XML_File_Handler().

The documentation for this class was generated from the following files:

Public Member Functions

Private Types

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ XML_HELPER

◆ XML_RESOLVER

Constructor & Destructor Documentation

◆ QOS_XML_File_Handler()

◆ ~QOS_XML_File_Handler()

Member Function Documentation

◆ add_search_path()

◆ init()

Member Data Documentation

◆ eh_

◆ helper_

◆ res_