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Diffstat (limited to 'ACE/ACEXML/apps/svcconf/Svcconf_Handler.h')
-rw-r--r-- | ACE/ACEXML/apps/svcconf/Svcconf_Handler.h | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/ACE/ACEXML/apps/svcconf/Svcconf_Handler.h b/ACE/ACEXML/apps/svcconf/Svcconf_Handler.h new file mode 100644 index 00000000000..c9093f9bd7a --- /dev/null +++ b/ACE/ACEXML/apps/svcconf/Svcconf_Handler.h @@ -0,0 +1,292 @@ +// $Id$ + +//============================================================================= +/** + * @file Svcconf_Handler.h + * + * $Id$ + * + * @author Nanbor Wang <nanbor@cs.wustl.edu> + */ +//============================================================================= + +#ifndef ACEXML_SVCCONF_HANDLER_H +#define ACEXML_SVCCONF_HANDLER_H + +#include "ACEXML/common/DefaultHandler.h" +#include "ace/Service_Types.h" + +#if (ACE_USES_CLASSIC_SVC_CONF == 0) + +class ACE_Parsed_Info +{ +public: + ACE_Parsed_Info (); + ~ACE_Parsed_Info (); + + /** + * Set/get name of a parsed entity. + */ + int name (const ACEXML_Char *n); + const ACEXML_Char *name (void); + + /** + * Set/get type of a dynamic node. + */ + int service_type (int type); + int service_type (void); + + /** + * Set/Get active status. + */ + int active (int a); + int active (void); + + /** + * Set/get initializer path. + */ + int path (const ACEXML_Char *n); + const ACEXML_Char *path (void); + + /** + * Set/get initializer init function. + */ + int init_func (const ACEXML_Char *n); + const ACEXML_Char *init_func (void); + + /** + * Set/get initializer init parameter. + */ + int init_params (const ACEXML_Char *n); + const ACEXML_Char *init_params (void); + + /** + * Reset Parsed_Info. + */ + void reset (void); + +protected: + ACEXML_Char *name_; + int service_type_; + int active_; + ACEXML_Char *path_; + ACEXML_Char *init_func_; + ACEXML_Char *init_params_; +}; + +/** + * @class ACEXML_Svcconf_Handler + * + * @brief ACEXML_Svcconf_Handler is an example SAX event handler. + * + * This SAX event handler try to regenerate the XML document it + * reads with correct indentation. + */ +class ACEXML_Svcconf_Handler : public ACEXML_DefaultHandler +{ +public: + /* + * Default constructor. + */ + ACEXML_Svcconf_Handler (void); + + /* + * Default destructor. + */ + virtual ~ACEXML_Svcconf_Handler (void); + + // Methods inherit from ACEXML_ContentHandler. + + /* + * Receive notification of character data. + */ + virtual void characters (const ACEXML_Char *ch, + int start, + int length ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive notification of the end of a document. + */ + virtual void endDocument (ACEXML_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive notification of the end of an element. + */ + virtual void endElement (const ACEXML_Char *namespaceURI, + const ACEXML_Char *localName, + const ACEXML_Char *qName ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * End the scope of a prefix-URI mapping. + */ + virtual void endPrefixMapping (const ACEXML_Char *prefix ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive notification of ignorable whitespace in element content. + */ + virtual void ignorableWhitespace (const ACEXML_Char *ch, + int start, + int length ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive notification of a processing instruction. + */ + virtual void processingInstruction (const ACEXML_Char *target, + const ACEXML_Char *data ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive an object for locating the origin of SAX document events. + */ + virtual void setDocumentLocator (ACEXML_Locator *locator) ; + + /* + * Receive notification of a skipped entity. + */ + virtual void skippedEntity (const ACEXML_Char *name ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive notification of the beginning of a document. + */ + virtual void startDocument (ACEXML_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive notification of the beginning of an element. + */ + virtual void startElement (const ACEXML_Char *namespaceURI, + const ACEXML_Char *localName, + const ACEXML_Char *qName, + ACEXML_Attributes *atts ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Begin the scope of a prefix-URI Namespace mapping. + */ + virtual void startPrefixMapping (const ACEXML_Char *prefix, + const ACEXML_Char *uri ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + // *** Methods inherit from ACEXML_DTDHandler. + + /* + * Receive notification of a notation declaration event. + */ + virtual void notationDecl (const ACEXML_Char *name, + const ACEXML_Char *publicId, + const ACEXML_Char *systemId ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive notification of an unparsed entity declaration event. + */ + virtual void unparsedEntityDecl (const ACEXML_Char *name, + const ACEXML_Char *publicId, + const ACEXML_Char *systemId, + const ACEXML_Char *notationName ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + // Methods inherit from ACEXML_EnitityResolver. + + /* + * Allow the application to resolve external entities. + */ + virtual ACEXML_InputSource *resolveEntity (const ACEXML_Char *publicId, + const ACEXML_Char *systemId ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + // Methods inherit from ACEXML_ErrorHandler. + + /* + * Receive notification of a recoverable error. + */ + virtual void error (ACEXML_SAXParseException &exception ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive notification of a non-recoverable error. + */ + virtual void fatalError (ACEXML_SAXParseException &exception ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + + /* + * Receive notification of a warning. + */ + virtual void warning (ACEXML_SAXParseException &exception ACEXML_ENV_ARG_DECL) + ACE_THROW_SPEC ((ACEXML_SAXException)) + ; + +protected: + /** + * Get the only attribute in <stream> or <streamdef>. + */ + int get_stream_id (ACEXML_Attributes *alist ACEXML_ENV_ARG_DECL); + + /** + * Get the only attribute in <resume>, <suspend>, <remove> + */ + int get_id (ACEXML_Attributes *alist ACEXML_ENV_ARG_DECL); + + /** + * Get the dynamic tag attributes. + */ + int get_dynamic_attrs (ACEXML_Attributes *alist ACEXML_ENV_ARG_DECL); + + /** + * Get the initializer tag attributes. + */ + int get_initializer_attrs (ACEXML_Attributes *alist ACEXML_ENV_ARG_DECL); + + /** + * Get the static tag attributes. + */ + int get_static_attrs (ACEXML_Attributes *alist ACEXML_ENV_ARG_DECL); + +private: + /// We are parsing a stream definition + int in_stream_def_; + + /// We are defining a steam module + int in_module_; + + /// @a stream_ holds the actually Stream_Type object managed by @a stream_svc_type_. + ACE_Service_Type *stream_svc_type_; + ACE_Stream_Type *stream_; + + //ACE_SHLIB_HANDLE dll_handle_; + + ACE_Parsed_Info parsed_info_; + + ACE_Parsed_Info stream_info_; + + ACEXML_Locator* locator_; +}; + +#if defined (__ACEXML_INLINE__) +# include "Svcconf_Handler.i" +#endif /* __ACEXML_INLINE__ */ + +#endif /* ACE_USES_CLASSIC_SVC_CONF == 0 */ + +#endif /* ACEXML_SVCCONF_HANDLER_H */ |