diff options
Diffstat (limited to 'indra/llxml/llxmlparser.h')
| -rw-r--r-- | indra/llxml/llxmlparser.h | 164 |
1 files changed, 82 insertions, 82 deletions
diff --git a/indra/llxml/llxmlparser.h b/indra/llxml/llxmlparser.h index a5b210404f..3a8a927350 100644 --- a/indra/llxml/llxmlparser.h +++ b/indra/llxml/llxmlparser.h @@ -1,25 +1,25 @@ -/** +/** * @file llxmlparser.h * @brief LLXmlParser class definition * * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -39,95 +39,95 @@ class LLXmlParser { public: - LLXmlParser(); - virtual ~LLXmlParser(); + LLXmlParser(); + virtual ~LLXmlParser(); + + // Parses entire file + BOOL parseFile(const std::string &path); - // Parses entire file - BOOL parseFile(const std::string &path); + // Parses some input. Returns 0 if a fatal error is detected. + // The last call must have isFinal true; + // len may be zero for this call (or any other). + S32 parse( const char* buf, int len, int isFinal ); - // Parses some input. Returns 0 if a fatal error is detected. - // The last call must have isFinal true; - // len may be zero for this call (or any other). - S32 parse( const char* buf, int len, int isFinal ); + const char* getErrorString(); - const char* getErrorString(); - - S32 getCurrentLineNumber(); + S32 getCurrentLineNumber(); - S32 getCurrentColumnNumber(); + S32 getCurrentColumnNumber(); - S32 getDepth() { return mDepth; } + S32 getDepth() { return mDepth; } protected: - // atts is array of name/value pairs, terminated by 0; - // names and values are 0 terminated. - virtual void startElement(const char *name, const char **atts) {} - - virtual void endElement(const char *name) {} - - // s is not 0 terminated. - virtual void characterData(const char *s, int len) {} - - // target and data are 0 terminated - virtual void processingInstruction(const char *target, const char *data) {} - - // data is 0 terminated - virtual void comment(const char *data) {} - - virtual void startCdataSection() {} - - virtual void endCdataSection() {} - - // This is called for any characters in the XML document for - // which there is no applicable handler. This includes both - // characters that are part of markup which is of a kind that is - // not reported (comments, markup declarations), or characters - // that are part of a construct which could be reported but - // for which no handler has been supplied. The characters are passed - // exactly as they were in the XML document except that - // they will be encoded in UTF-8. Line boundaries are not normalized. - // Note that a byte order mark character is not passed to the default handler. - // There are no guarantees about how characters are divided between calls - // to the default handler: for example, a comment might be split between - // multiple calls. - virtual void defaultData(const char *s, int len) {} - - // This is called for a declaration of an unparsed (NDATA) - // entity. The base argument is whatever was set by XML_SetBase. - // The entityName, systemId and notationName arguments will never be null. - // The other arguments may be. - virtual void unparsedEntityDecl( - const char *entityName, - const char *base, - const char *systemId, - const char *publicId, - const char *notationName) {} + // atts is array of name/value pairs, terminated by 0; + // names and values are 0 terminated. + virtual void startElement(const char *name, const char **atts) {} + + virtual void endElement(const char *name) {} + + // s is not 0 terminated. + virtual void characterData(const char *s, int len) {} + + // target and data are 0 terminated + virtual void processingInstruction(const char *target, const char *data) {} + + // data is 0 terminated + virtual void comment(const char *data) {} + + virtual void startCdataSection() {} + + virtual void endCdataSection() {} + + // This is called for any characters in the XML document for + // which there is no applicable handler. This includes both + // characters that are part of markup which is of a kind that is + // not reported (comments, markup declarations), or characters + // that are part of a construct which could be reported but + // for which no handler has been supplied. The characters are passed + // exactly as they were in the XML document except that + // they will be encoded in UTF-8. Line boundaries are not normalized. + // Note that a byte order mark character is not passed to the default handler. + // There are no guarantees about how characters are divided between calls + // to the default handler: for example, a comment might be split between + // multiple calls. + virtual void defaultData(const char *s, int len) {} + + // This is called for a declaration of an unparsed (NDATA) + // entity. The base argument is whatever was set by XML_SetBase. + // The entityName, systemId and notationName arguments will never be null. + // The other arguments may be. + virtual void unparsedEntityDecl( + const char *entityName, + const char *base, + const char *systemId, + const char *publicId, + const char *notationName) {} public: - /////////////////////////////////////////////////////////////////////////////// - // Pseudo-private methods. These are only used by internal callbacks. - - static void startElementHandler(void *userData, const XML_Char *name, const XML_Char **atts); - static void endElementHandler(void *userData, const XML_Char *name); - static void characterDataHandler(void *userData, const XML_Char *s, int len); - static void processingInstructionHandler(void *userData, const XML_Char *target, const XML_Char *data); - static void commentHandler(void *userData, const XML_Char *data); - static void startCdataSectionHandler(void *userData); - static void endCdataSectionHandler(void *userData); - static void defaultDataHandler( void *userData, const XML_Char *s, int len); - static void unparsedEntityDeclHandler( - void *userData, - const XML_Char *entityName, - const XML_Char *base, - const XML_Char *systemId, - const XML_Char *publicId, - const XML_Char *notationName); + /////////////////////////////////////////////////////////////////////////////// + // Pseudo-private methods. These are only used by internal callbacks. + + static void startElementHandler(void *userData, const XML_Char *name, const XML_Char **atts); + static void endElementHandler(void *userData, const XML_Char *name); + static void characterDataHandler(void *userData, const XML_Char *s, int len); + static void processingInstructionHandler(void *userData, const XML_Char *target, const XML_Char *data); + static void commentHandler(void *userData, const XML_Char *data); + static void startCdataSectionHandler(void *userData); + static void endCdataSectionHandler(void *userData); + static void defaultDataHandler( void *userData, const XML_Char *s, int len); + static void unparsedEntityDeclHandler( + void *userData, + const XML_Char *entityName, + const XML_Char *base, + const XML_Char *systemId, + const XML_Char *publicId, + const XML_Char *notationName); protected: - XML_Parser mParser; - int mDepth; - std::string mAuxErrorString; + XML_Parser mParser; + int mDepth; + std::string mAuxErrorString; }; #endif // LL_LLXMLPARSER_H |