gconverteroutputstream.h 2.98 KB
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/* GIO - GLib Input, Output and Streaming Library
 *
 * Copyright (C) 2009 Red Hat, Inc.
 *
 * This library 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
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 * version 2.1 of the License, or (at your option) any later version.
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 *
 * This library 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
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 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
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 *
 * Author: Alexander Larsson <alexl@redhat.com>
 */

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#ifndef __G_CONVERTER_OUTPUT_STREAM_H__
#define __G_CONVERTER_OUTPUT_STREAM_H__

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#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif

#include <gio/gfilteroutputstream.h>
#include <gio/gconverter.h>

G_BEGIN_DECLS

#define G_TYPE_CONVERTER_OUTPUT_STREAM         (g_converter_output_stream_get_type ())
#define G_CONVERTER_OUTPUT_STREAM(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_CONVERTER_OUTPUT_STREAM, GConverterOutputStream))
#define G_CONVERTER_OUTPUT_STREAM_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_CONVERTER_OUTPUT_STREAM, GConverterOutputStreamClass))
#define G_IS_CONVERTER_OUTPUT_STREAM(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_CONVERTER_OUTPUT_STREAM))
#define G_IS_CONVERTER_OUTPUT_STREAM_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_CONVERTER_OUTPUT_STREAM))
#define G_CONVERTER_OUTPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_CONVERTER_OUTPUT_STREAM, GConverterOutputStreamClass))

/**
 * GConverterOutputStream:
 *
 * An implementation of #GFilterOutputStream that allows data
 * conversion.
 **/
typedef struct _GConverterOutputStreamClass    GConverterOutputStreamClass;
typedef struct _GConverterOutputStreamPrivate  GConverterOutputStreamPrivate;

struct _GConverterOutputStream
{
  GFilterOutputStream parent_instance;

  /*< private >*/
  GConverterOutputStreamPrivate *priv;
};

struct _GConverterOutputStreamClass
{
  GFilterOutputStreamClass parent_class;

  /*< private >*/
  /* Padding for future expansion */
  void (*_g_reserved1) (void);
  void (*_g_reserved2) (void);
  void (*_g_reserved3) (void);
  void (*_g_reserved4) (void);
  void (*_g_reserved5) (void);
};

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GLIB_AVAILABLE_IN_ALL
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GType                   g_converter_output_stream_get_type      (void) G_GNUC_CONST;
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GLIB_AVAILABLE_IN_ALL
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GOutputStream          *g_converter_output_stream_new           (GOutputStream         *base_stream,
                                                                 GConverter            *converter);
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GLIB_AVAILABLE_IN_ALL
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GConverter             *g_converter_output_stream_get_converter (GConverterOutputStream *converter_stream);

G_END_DECLS

#endif /* __G_CONVERTER_OUTPUT_STREAM_H__ */