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Viewing changes to libgimpbase/gimpwire.h

  • Committer: Bazaar Package Importer
  • Author(s): Daniel Holbach
  • Date: 2005-12-09 19:44:52 UTC
  • Revision ID: james.westby@ubuntu.com-20051209194452-yggpemjlofpjqyf4
Tags: upstream-2.2.9
Import upstream version 2.2.9

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libgimpbase/gimpwire.h
 
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/* LIBGIMP - The GIMP Library
 
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 * Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
 
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 *
 
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 * This library is free software; you can redistribute it and/or
 
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 * modify it under the terms of the GNU Lesser General Public
 
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 * License as published by the Free Software Foundation; either
 
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 * version 2 of the License, or (at your option) any later version.
 
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 *
 
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 * This library is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 
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 * Lesser General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU Lesser General Public
 
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 * License along with this library; if not, write to the
 
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 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 
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 * Boston, MA 02111-1307, USA.
 
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 */
 
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#ifndef __GIMP_WIRE_H__
 
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#define __GIMP_WIRE_H__
 
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G_BEGIN_DECLS
 
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/* For information look into the C source or the html documentation */
 
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typedef struct _WireMessage  WireMessage;
 
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typedef void     (* WireReadFunc)    (GIOChannel  *channel,
 
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                                      WireMessage *msg,
 
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                                      gpointer     user_data);
 
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typedef void     (* WireWriteFunc)   (GIOChannel  *channel,
 
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                                      WireMessage *msg,
 
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                                      gpointer     user_data);
 
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typedef void     (* WireDestroyFunc) (WireMessage *msg);
 
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typedef gboolean (* WireIOFunc)      (GIOChannel  *channel,
 
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                                      guint8      *buf,
 
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                                      gulong       count,
 
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                                      gpointer     user_data);
 
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typedef gboolean (* WireFlushFunc)   (GIOChannel  *channel,
 
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                                      gpointer     user_data);
 
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struct _WireMessage
 
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{
 
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  guint32  type;
 
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  gpointer data;
 
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};
 
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void      wire_register     (guint32          type,
 
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                             WireReadFunc     read_func,
 
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                             WireWriteFunc    write_func,
 
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                             WireDestroyFunc  destroy_func);
 
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void      wire_set_reader   (WireIOFunc       read_func);
 
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void      wire_set_writer   (WireIOFunc       write_func);
 
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void      wire_set_flusher  (WireFlushFunc    flush_func);
 
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gboolean  wire_read         (GIOChannel      *channel,
 
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                             guint8          *buf,
 
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                             gsize            count,
 
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                             gpointer         user_data);
 
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gboolean  wire_write        (GIOChannel      *channel,
 
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                             guint8          *buf,
 
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                             gsize            count,
 
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                             gpointer         user_data);
 
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gboolean  wire_flush        (GIOChannel      *channel,
 
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                             gpointer         user_data);
 
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gboolean  wire_error        (void);
 
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void      wire_clear_error  (void);
 
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gboolean  wire_read_msg     (GIOChannel      *channel,
 
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                             WireMessage     *msg,
 
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                             gpointer         user_data);
 
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gboolean  wire_write_msg    (GIOChannel      *channel,
 
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                             WireMessage     *msg,
 
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                             gpointer         user_data);
 
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void      wire_destroy      (WireMessage     *msg);
 
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gboolean  wire_read_int32   (GIOChannel      *channel,
 
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                             guint32         *data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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gboolean  wire_read_int16   (GIOChannel      *channel,
 
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                             guint16         *data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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gboolean  wire_read_int8    (GIOChannel      *channel,
 
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                             guint8          *data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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gboolean  wire_read_double  (GIOChannel      *channel,
 
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                             gdouble         *data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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gboolean  wire_read_string  (GIOChannel      *channel,
 
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                             gchar          **data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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gboolean  wire_write_int32  (GIOChannel      *channel,
 
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                             guint32         *data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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gboolean  wire_write_int16  (GIOChannel      *channel,
 
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                             guint16         *data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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gboolean  wire_write_int8   (GIOChannel      *channel,
 
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                             guint8          *data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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gboolean  wire_write_double (GIOChannel      *channel,
 
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                             gdouble         *data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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gboolean  wire_write_string (GIOChannel      *channel,
 
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                             gchar          **data,
 
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                             gint             count,
 
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                             gpointer         user_data);
 
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G_END_DECLS
 
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#endif /* __GIMP_WIRE_H__ */