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//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of NVIDIA CORPORATION nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Copyright (c) 2018 NVIDIA Corporation. All rights reserved.
#ifndef XML_PARSER_H
#define XML_PARSER_H
#include <stdio.h>
#include <string>
#include <vector>
#include "FileScanner.h"
#define XML_LINE_MAX 1024
// -------------------------------------------------------------------------
struct XMLVariable {
std::string name;
std::string value;
};
// -------------------------------------------------------------------------
class XMLParser {
public:
// singleton pattern
static XMLParser* getInstance();
static void destroyInstance();
bool open(std::string filename);
void close();
bool endOfFile();
bool readNextTag();
std::string tagName;
std::vector<XMLVariable> vars;
bool closed;
bool endTag;
FileScanner &getFileScanner() { return fs; }
// ezm
void ezmParseSemantic(int &count);
void ezmReadSemanticEntry(int nr);
std::vector<std::string> ezmAttrs;
std::vector<std::string> ezmTypes;
std::vector<float> ezmFloats;
std::vector<int> ezmInts;
private:
XMLParser();
~XMLParser();
void clearTag();
FileScanner fs;
};
#include <stdio.h>
#define FILE_SCANNER_LINE_MAX 1024
#endif
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