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/*
* uat-int.h
*
* $Id$
*
* User Accessible Tables
* Mantain an array of user accessible data strucures
* Internal interface
*
* (c) 2007, Luis E. Garcia Ontanon <luis@ontanon.org>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 2001 Gerald Combs
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef _UAT_INT_H_
#define _UAT_INT_H_
#include "uat.h"
typedef struct _uat_fld_rep_t uat_fld_rep_t;
typedef struct _uat_rep_t uat_rep_t;
typedef void (*uat_rep_fld_free_cb_t)(uat_fld_rep_t*);
typedef void (*uat_rep_free_cb_t)(uat_rep_t*);
typedef struct _fld_data_t {
guint colnum;
uat_fld_rep_t* rep;
uat_rep_fld_free_cb_t free_rep;
} fld_data_t;
struct _uat_t {
const char* name;
size_t record_size;
const char* filename;
gboolean from_profile;
const char* help;
const char* category;
void** user_ptr;
guint* nrows_p;
uat_copy_cb_t copy_cb;
uat_update_cb_t update_cb;
uat_free_cb_t free_cb;
uat_field_t* fields;
guint ncols;
GArray* user_data;
gboolean changed;
uat_rep_t* rep;
uat_rep_free_cb_t free_rep;
gboolean loaded;
};
gchar* uat_get_actual_filename(uat_t* uat, gboolean for_writing);
void uat_init(void);
void uat_reset(void);
void* uat_add_record(uat_t*, const void* orig_rec_ptr);
void uat_swap(uat_t*, guint idx_a, guint idx_b);
void uat_remove_record_idx(uat_t*, guint rec_idx);
void uat_destroy(uat_t*);
void uat_clear(uat_t*);
gboolean uat_save(uat_t* , char** );
void uat_load_all(void);
#define UAT_UPDATE(uat) do { *((uat)->user_ptr) = (void*)((uat)->user_data->data); *((uat)->nrows_p) = (uat)->user_data->len; } while(0)
#define UAT_INDEX_PTR(uat,idx) (uat->user_data->data + (uat->record_size * (idx)))
#endif
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