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Diffstat (limited to 'server/src/sax_parser.cc')
-rw-r--r-- | server/src/sax_parser.cc | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/server/src/sax_parser.cc b/server/src/sax_parser.cc deleted file mode 100644 index dd0a7a3..0000000 --- a/server/src/sax_parser.cc +++ /dev/null @@ -1,125 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * sax_parser.cc - * - * Mon Mar 24 14:40:15 CET 2008 - * Copyright 2008 Bent Bisballe Nyeng, Lars Bisballe Jensen and Peter Skaarup - * deva@aasimon.org, elsenator@gmail.com and piparum@piparum.dk - ****************************************************************************/ - -/* - * This file is part of Pracro. - * - * Pracro is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * Pracro 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Pracro; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#include "sax_parser.h" - -static void start_hndl(void *p, const char *el, const char **attr) -{ - SAXParser *parser = (SAXParser*)XML_GetUserData(p); - - // Convert to comfy C++ values... - std::string name = el; - std::map< std::string, std::string > attributes; - - while(*attr) { - std::string at_name = *attr; - attr++; - std::string at_value = *attr; - attr++; - - attributes.insert(make_pair(at_name, at_value)); - } - - parser->startTag(name, attributes); -} - -static void end_hndl(void *p, const char *el) -{ - SAXParser *parser = (SAXParser*)XML_GetUserData(p); - std::string name = el; - parser->endTag(name); -} - - -SAXParser::SAXParser() -{ - p = XML_ParserCreate(NULL); - if(!p) { - fprintf(stderr, "Couldn't allocate memory for parser\n"); - // throw Exception(...); - return; - } - - XML_SetUserData(p, this); - XML_UseParserAsHandlerArg(p); - XML_SetElementHandler(p, start_hndl, end_hndl); -} - -int SAXParser::parse() -{ - char buf[32]; - int len; - - do { - len = readData(buf, sizeof(buf) - 1); - if (! XML_Parse(p, buf, len, len == 0)) { - fprintf(stderr, "Parse error at line %d:\n%s\n", - XML_GetCurrentLineNumber(p), - XML_ErrorString(XML_GetErrorCode(p))); - return -1; - } - - memset(buf, 0, sizeof(buf)); - } while(len); - - return 0; -} - -#ifdef TEST_SAXPARSER -/** - * Compile with: g++ -DTEST_SAXPARSER sax_parser.cc -lexpat -otext_saxparser - * Run with: ./test_saxparser [xmlfile] - */ -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> - -class MyParser :public SAXParser { -public: - MyParser(char *file) { - fd = open(file, O_RDONLY); - } - - int readData(char *data, size_t size) { - return read(fd, data, size); - } - - void startTag(std::string name, std::map< std::string, std::string> attributes) - { - printf("<%s>\n", name.c_str()); - } - -private: - int fd; -}; - -int main(int argc, char *argv[]) { - if(argc < 2) return 1; - MyParser parser(argv[1]); - parser.parse(); -} - -#endif/*TEST_SAXPARSER*/ |