gecko/intl/uconv/src/nsScriptableUConv.h

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Mozilla Public License Version
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 * The Original Code is Mozilla Communicator client code.
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 * The Initial Developer of the Original Code is
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 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
 *   Makoto Kato <m_kato@ga2.so-net.ne.jp >
 *   Ryoichi Furukawa <oliver@1000cp.com>
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#ifndef __nsScriptableUConv_h_
#define __nsScriptableUConv_h_

#include "nsICharsetConverterManager.h"
#include "nsIScriptableUConv.h"

class nsScriptableUnicodeConverter : public nsIScriptableUnicodeConverter
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSISCRIPTABLEUNICODECONVERTER

  nsScriptableUnicodeConverter();
  virtual ~nsScriptableUnicodeConverter();

protected:
  nsCString mCharset;
  nsCOMPtr<nsIUnicodeEncoder> mEncoder;
  nsCOMPtr<nsIUnicodeDecoder> mDecoder;
  bool mIsInternal;

  nsresult FinishWithLength(char **_retval, PRInt32* aLength);
  nsresult ConvertFromUnicodeWithLength(const nsAString& aSrc,
                                        PRInt32* aOutLen,
                                        char **_retval);


  nsresult InitConverter();
};

#endif