mirror of https://github.com/GNOME/gimp.git
95 lines
3.4 KiB
C
95 lines
3.4 KiB
C
/* 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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, 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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#include <glib.h>
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typedef struct _WireMessage WireMessage;
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typedef void (* WireReadFunc) (int fd, WireMessage *msg);
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typedef void (* WireWriteFunc) (int fd, WireMessage *msg);
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typedef void (* WireDestroyFunc) (WireMessage *msg);
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typedef int (* WireIOFunc) (int fd, guint8 *buf, gulong count);
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typedef int (* WireFlushFunc) (int fd);
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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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int wire_read (int fd,
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guint8 *buf,
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gulong count);
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int wire_write (int fd,
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guint8 *buf,
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gulong count);
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int wire_flush (int fd);
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int wire_error (void);
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void wire_clear_error (void);
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int wire_read_msg (int fd,
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WireMessage *msg);
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int wire_write_msg (int fd,
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WireMessage *msg);
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void wire_destroy (WireMessage *msg);
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int wire_read_int32 (int fd,
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guint32 *data,
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gint count);
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int wire_read_int16 (int fd,
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guint16 *data,
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gint count);
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int wire_read_int8 (int fd,
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guint8 *data,
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gint count);
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int wire_read_double (int fd,
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gdouble *data,
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gint count);
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int wire_read_string (int fd,
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gchar **data,
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gint count);
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int wire_write_int32 (int fd,
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guint32 *data,
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gint count);
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int wire_write_int16 (int fd,
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guint16 *data,
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gint count);
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int wire_write_int8 (int fd,
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guint8 *data,
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gint count);
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int wire_write_double (int fd,
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gdouble *data,
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gint count);
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int wire_write_string (int fd,
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gchar **data,
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gint count);
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#endif /* __GIMP_WIRE_H__ */
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