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authorBent Bisballe Nyeng <deva@aasimon.org>2018-07-25 21:31:27 +0200
committerBent Bisballe Nyeng <deva@aasimon.org>2018-08-12 11:16:31 +0200
commit3e25a2a2f1fb881debade053d4862f094614e24a (patch)
tree77c20d61e99306e3aa33054bb8f1eb0d4e6ae0e2 /src/saxparser.cc
parentf2fa9543a11fd5551aa619160d5a02b886fb1bbb (diff)
Remove obsolete SAXParser class and eXpat dependency.
Diffstat (limited to 'src/saxparser.cc')
-rw-r--r--src/saxparser.cc132
1 files changed, 0 insertions, 132 deletions
diff --git a/src/saxparser.cc b/src/saxparser.cc
deleted file mode 100644
index 280e608..0000000
--- a/src/saxparser.cc
+++ /dev/null
@@ -1,132 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- * saxparser.cc
- *
- * Tue Jul 22 16:26:22 CEST 2008
- * Copyright 2008 Bent Bisballe Nyeng
- * deva@aasimon.org
- ****************************************************************************/
-
-/*
- * This file is part of DrumGizmo.
- *
- * DrumGizmo 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; either version 3 of the License, or
- * (at your option) any later version.
- *
- * DrumGizmo 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 DrumGizmo; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-#include "saxparser.h"
-
-#include <sstream>
-#include <iostream>
-
-#include <hugin.hpp>
-
-SAXParser::SAXParser()
-{
- parser = XML_ParserCreate(nullptr);
- if(!parser)
- {
- ERR(sax, "Couldn't allocate memory for parser\n");
- // throw Exception(...); TODO
- return;
- }
-
- XML_SetUserData(parser, this);
- XML_UseParserAsHandlerArg(parser);
- XML_SetElementHandler(parser, SAXParser::startHandler, SAXParser::endHandler);
- XML_SetCharacterDataHandler(parser, SAXParser::characterHandler);
-}
-
-SAXParser::~SAXParser()
-{
- XML_ParserFree(parser);
-}
-
-int SAXParser::parseFile(const std::string& filename)
-{
- if(filename.empty())
- {
- return 0;
- }
-
- std::ifstream file(filename, std::ifstream::in);
-
- if(!file.is_open())
- {
- return 1;
- }
-
- std::stringstream ss;
- ss << file.rdbuf();
- std::string str = ss.str();
-
- return parseString(str, filename);
-}
-
-int SAXParser::parseString(const std::string& str,
- const std::string& xml_source_name)
-{
- DEBUG(sax, "parse(buffer %d bytes)\n", (int)str.length());
-
- if(!XML_Parse(parser, str.c_str(), str.length(), true))
- {
- parseError(str, XML_ErrorString(XML_GetErrorCode(parser)),
- xml_source_name, (int)XML_GetCurrentLineNumber(parser));
- return 1;
- }
-
- return 0;
-}
-
-void SAXParser::parseError(const std::string& buf, const std::string& error,
- const std::string& xml_source_name,
- std::size_t lineno)
-{
- std::cerr << "SAXParser error trying to parse from source: " <<
- xml_source_name << "\n";
- std::cerr << "At line " << lineno << ": " << error << "\n";
- std::cerr << "Buffer " << buf.size() << " bytes: \n[\n";
- std::cerr << buf;
- std::cerr << "\n]" << std::endl;
-}
-
-void SAXParser::characterHandler(void* parser, const XML_Char* cData, int len)
-{
- SAXParser* sax_parser = (SAXParser*)XML_GetUserData(parser);
- std::string chars(cData, len);
- sax_parser->characterData(chars);
-}
-
-void SAXParser::startHandler(void* parser, const char* el, const char** attr)
-{
- SAXParser* sax_parser = (SAXParser*)XML_GetUserData(parser);
-
- // Convert to comfy C++ values...
- attr_t attributes;
-
- while(*attr)
- {
- std::string at_name = *attr++;
- std::string at_value = *attr++;
-
- attributes.emplace(at_name, at_value);
- }
-
- sax_parser->startTag(std::string(el), attributes);
-}
-
-void SAXParser::endHandler(void* parser, const char* el)
-{
- SAXParser* sax_parser = (SAXParser*)XML_GetUserData(parser);
- sax_parser->endTag(std::string(el));
-}