117 lines
2.7 KiB
C++
117 lines
2.7 KiB
C++
#ifndef _XEXMLWRITER_HPP
|
|
#define _XEXMLWRITER_HPP
|
|
/*-------------------------------------------------------------------------
|
|
* drawElements Quality Program Test Executor
|
|
* ------------------------------------------
|
|
*
|
|
* Copyright 2014 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
*//*!
|
|
* \file
|
|
* \brief XML Writer.
|
|
*//*--------------------------------------------------------------------*/
|
|
|
|
#include "xeDefs.hpp"
|
|
|
|
#include <ostream>
|
|
#include <vector>
|
|
#include <string>
|
|
#include <streambuf>
|
|
|
|
namespace xe
|
|
{
|
|
namespace xml
|
|
{
|
|
|
|
class EscapeStreambuf : public std::streambuf
|
|
{
|
|
public:
|
|
EscapeStreambuf (std::ostream& dst) : m_dst(dst) {}
|
|
|
|
protected:
|
|
std::streamsize xsputn (const char* s, std::streamsize count);
|
|
int overflow (int ch = -1);
|
|
|
|
private:
|
|
std::ostream& m_dst;
|
|
};
|
|
|
|
class Writer
|
|
{
|
|
public:
|
|
struct BeginElement
|
|
{
|
|
std::string element;
|
|
BeginElement (const char* element_) : element(element_) {}
|
|
};
|
|
|
|
struct Attribute
|
|
{
|
|
std::string name;
|
|
std::string value;
|
|
Attribute (const char* name_, const char* value_) : name(name_), value(value_) {}
|
|
Attribute (const char* name_, const std::string& value_) : name(name_), value(value_) {}
|
|
Attribute (const std::string& name_, const std::string& value_) : name(name_), value(value_) {}
|
|
};
|
|
|
|
static const struct EndElementType {} EndElement;
|
|
|
|
Writer (std::ostream& dst);
|
|
~Writer (void);
|
|
|
|
Writer& operator<< (const BeginElement& begin);
|
|
Writer& operator<< (const Attribute& attribute);
|
|
Writer& operator<< (const EndElementType& end);
|
|
|
|
template <typename T>
|
|
Writer& operator<< (const T& value); //!< Write data.
|
|
|
|
private:
|
|
Writer (const Writer& other);
|
|
Writer& operator= (const Writer& other);
|
|
|
|
enum State
|
|
{
|
|
STATE_DATA = 0,
|
|
STATE_ELEMENT,
|
|
STATE_ELEMENT_END,
|
|
|
|
STATE_LAST
|
|
};
|
|
|
|
std::ostream& m_rawDst;
|
|
EscapeStreambuf m_dataBuf;
|
|
std::ostream m_dataStr;
|
|
State m_state;
|
|
std::vector<std::string> m_elementStack;
|
|
};
|
|
|
|
template <typename T>
|
|
Writer& Writer::operator<< (const T& value)
|
|
{
|
|
if (m_state == STATE_ELEMENT)
|
|
m_rawDst << ">";
|
|
|
|
m_dataStr << value;
|
|
m_state = STATE_DATA;
|
|
|
|
return *this;
|
|
}
|
|
|
|
} // xml
|
|
} // xe
|
|
|
|
#endif // _XEXMLWRITER_HPP
|