aria2/src/MetalinkParserStateV3Impl.h

/* <!-- copyright */
/*
 * aria2 - The high speed download utility
 *
 * Copyright (C) 2010 Tatsuhiro Tsujikawa
 *
 * This program 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.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 * In addition, as a special exception, the copyright holders give
 * permission to link the code of portions of this program with the
 * OpenSSL library under certain conditions as described in each
 * individual source file, and distribute linked combinations
 * including the two.
 * You must obey the GNU General Public License in all respects
 * for all of the code used other than OpenSSL.  If you modify
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 */
/* copyright --> */
#ifndef _D_METALINK_PARSER_STATE_V3_IMPL_H_
#define _D_METALINK_PARSER_STATE_V3_IMPL_H_

#include "MetalinkParserState.h"
#include "MetalinkParserStateImpl.h"

namespace aria2 {

extern const std::string METALINK3_NAMESPACE_URI;

class MetalinkMetalinkParserState:public MetalinkParserState
{
public:
  virtual void beginElement(MetalinkParserStateMachine* stm,
                            const std::string& localname,
                            const std::string& prefix,
                            const std::string& nsUri,
                            const std::vector<XmlAttr>& attrs);
};

class FilesMetalinkParserState:public MetalinkParserState
{
public:
  virtual void beginElement(MetalinkParserStateMachine* stm,
                            const std::string& localname,
                            const std::string& prefix,
                            const std::string& nsUri,
                            const std::vector<XmlAttr>& attrs);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class FileMetalinkParserState:public MetalinkParserState
{
public:
  virtual void beginElement(MetalinkParserStateMachine* stm,
                            const std::string& localname,
                            const std::string& prefix,
                            const std::string& nsUri,
                            const std::vector<XmlAttr>& attrs);

  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
                          const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class SizeMetalinkParserState:public SkipTagMetalinkParserState
{
public:
  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
                          const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class VersionMetalinkParserState:public SkipTagMetalinkParserState
{
public:
  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
                          const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class LanguageMetalinkParserState:public SkipTagMetalinkParserState
{
public:
  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
                          const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class OSMetalinkParserState:public SkipTagMetalinkParserState
{
public:
  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
                          const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class VerificationMetalinkParserState:public MetalinkParserState
{
public:
  virtual void beginElement(MetalinkParserStateMachine* stm,
                            const std::string& localname,
                            const std::string& prefix,
                            const std::string& nsUri,
                            const std::vector<XmlAttr>& attrs);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class HashMetalinkParserState:public SkipTagMetalinkParserState
{
public:
  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
                          const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class PiecesMetalinkParserState:public MetalinkParserState
{
public:
  virtual void beginElement(MetalinkParserStateMachine* stm,
                            const std::string& localname,
                            const std::string& prefix,
                            const std::string& nsUri,
                            const std::vector<XmlAttr>& attrs);

  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
                          const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class PieceHashMetalinkParserState:public SkipTagMetalinkParserState
{
public:
  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
			  const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class SignatureMetalinkParserState:public SkipTagMetalinkParserState
{
public:
  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
                          const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class ResourcesMetalinkParserState:public MetalinkParserState
{
public:
  virtual void beginElement(MetalinkParserStateMachine* stm,
                            const std::string& localname,
                            const std::string& prefix,
                            const std::string& nsUri,
                            const std::vector<XmlAttr>& attrs);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

class URLMetalinkParserState:public SkipTagMetalinkParserState
{
public:
  virtual void endElement(MetalinkParserStateMachine* stm,
                          const std::string& localname,
                          const std::string& prefix,
                          const std::string& nsUri,
                          const std::string& characters);

  virtual bool needsCharactersBuffering() const
  {
    return true;
  }
};

} // namespace aria2

#endif // _D_METALINK_PARSER_STATE_V3_IMPL_H_