/usr/include/gnunet-gtk/gnunet_gtk_namestore_plugin.h is in gnunet-gtk-dev 0.10.1-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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This file is part of GNUnet
(C) 2012, 2013 Christian Grothoff (and other contributing authors)
GNUnet 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 3, or (at your
option) any later version.
GNUnet 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 GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file src/include/gnunet_gtk_namestore_plugin.h
* @author Christian Grothoff
* @brief API for plugins for the GNS record editor
*/
#ifndef GNUNET_GTK_NAMESTORE_PLUGIN_H
#define GNUNET_GTK_NAMESTORE_PLUGIN_H
#include "gnunet_gtk.h"
#include <gnunet/gnunet_namestore_service.h>
#include <gnunet/gnunet_dnsparser_lib.h>
/**
* Context for edit operations and environment for plugins.
* Typical plugins will only use the @e check_validity callback.
*/
struct GNUNET_GTK_NAMESTORE_PluginEnvironment
{
/**
* Function that should be called by the plugin whenever values in
* the dialog were edited. It will check the validity of the dialog
* and update the "save" button accordingly.
*/
void (*check_validity)(struct GNUNET_GTK_NAMESTORE_PluginEnvironment *edc);
/**
* Builder for the dialog.
*/
GtkBuilder *builder;
/**
* Main dialog window.
*/
GtkDialog *dialog;
/**
* Where in the tree view are we editing?
*/
struct RecordInfo *ri;
/**
* Name of the record.
*/
gchar *name;
/**
* Value of the record in string format.
*/
gchar *n_value;
/**
* Name of the zone into which the record should be placed.
*/
gchar *new_zone_option;
/**
* Ego of the zone into which the record should be placed.
*/
struct GNUNET_IDENTITY_Ego *ego;
/**
* List of all zones.
*/
GtkListStore *zone_liststore;
/**
* The plugin we used to edit the value.
*/
struct GNUNET_GTK_NAMESTORE_PluginFunctions *plugin;
/**
* Name of the plugin library.
*/
char *liblow;
/**
* Expiration time value (absolute or relative).
*/
guint64 n_exp_time;
/**
* Offset of the record we are editing in the 'rd' list of 'ri'.
*/
unsigned int off;
/**
* Flag indicating if the old record was in the namestore.
*/
int old_record_in_namestore;
/**
* Type of the record.
*/
uint32_t record_type;
/**
* Is this record 'public'?
*/
gboolean n_public;
/**
* Is the expiration time relative?
*/
gboolean n_is_relative;
/**
* Is this record a shadow record?
*/
gboolean n_is_shadow;
};
/**
* Symbol to give to the GtkBuilder for resolution.
*/
struct GNUNET_GTK_NAMESTORE_Symbol
{
/**
* Name of the symbol.
*/
const char *name;
/**
* Corresponding callback.
*/
GCallback cb;
};
/**
* Each plugin is required to return a pointer to a struct of this
* type as the return value from its entry point.
*/
struct GNUNET_GTK_NAMESTORE_PluginFunctions
{
/**
* Closure for all of the callbacks. Will typically contain
* the `struct GNUNET_GTK_NAMESTORE_PluginEnvironment`.
*/
void *cls;
/**
* This must be set to the name of the ".glade" file containing the
* dialog.
*/
const char *dialog_glade_filename;
/**
* This must be set to the name of the dialog widget in the ".glade"
* file.
*/
const char *dialog_widget_name;
/**
* NULL-terminated array of symbols to add to the gtk builder.
*/
const struct GNUNET_GTK_NAMESTORE_Symbol *symbols;
/**
* Function that will be called to initialize the builder's
* widgets from the existing record (if there is one).
* The `n_value` is the existing value of the record as a string.
*/
void (*load)(void *cls,
gchar *n_value,
GtkBuilder *builder);
/**
* Function that will be called to retrieve the final value of the
* record (in string format) once the dialog is being closed.
*/
gchar *(*store)(void *cls,
GtkBuilder *builder);
/**
* Function to call to validate the state of the dialog. Should
* return #GNUNET_OK if the information in the dialog is valid, and
* #GNUNET_SYSERR if some fields contain invalid values. The
* function should highlight fields with invalid inputs for the
* user.
*/
int (*validate)(void *cls,
GtkBuilder *builder);
};
#endif
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