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/* packet_list_store.h
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
/* Uncomment to track some statistics (const strings, etc.) */
/* #define NEW_PACKET_LIST_STATISTICS */
#ifndef __PACKET_LIST_STORE_H__
#define __PACKET_LIST_STORE_H__
#include <glib.h>
#include "epan/column_info.h"
#include "epan/frame_data.h"
/** @file
* The packet list store
* @ingroup main_window_group
*/
extern GType packet_list_get_type(void);
#define PACKETLIST_TYPE_LIST (packet_list_get_type())
#define PACKET_LIST(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PACKETLIST_TYPE_LIST, PacketList))
#define PACKETLIST_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CART((klass), PACKETLIST_TYPE_LIST))
#define PACKETLIST_IS_LIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PACKETLIST_TYPE_LIST))
#define PACKETLIST_IS_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE(klass), PACKETLIST_TYPE_LIST)
#define PACKETLIST_LIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PACKETLIST_TYPE_LIST, PacketListClass))
typedef struct _PacketListRecord PacketListRecord;
typedef struct _PacketList PacketList;
typedef struct _PacketListClass PacketListClass;
#define PACKET_LIST_RECORD_GET(rows, pos) ((PacketListRecord*) g_ptr_array_index((rows), (pos)))
#define PACKET_LIST_RECORD_SET(rows, pos, item) g_ptr_array_index((rows), (pos)) = (item)
#define PACKET_LIST_RECORD_APPEND(rows, item) g_ptr_array_add((rows), (item))
#define PACKET_LIST_RECORD_COUNT(rows) ((rows) ? (rows)->len : 0)
#define PACKET_LIST_RECORD_INDEX_VALID(rows, idx) ((rows) ? (((guint) (idx)) < (rows)->len) : FALSE)
/** PacketListRecord: represents a row */
struct _PacketListRecord
{
/** The column text for some columns */
gchar **col_text;
/**< The length of the column text strings in 'col_text' */
guint *col_text_len;
frame_data *fdata;
/** Has this record been columnized? */
gboolean columnized;
/** Has this record been colorized? */
gboolean colorized;
/* admin stuff used by the custom list model */
/** position within the physical array */
guint physical_pos;
/** position within the visible array */
gint visible_pos;
};
/** PacketList: Everything for our model implementation. */
struct _PacketList
{
GObject parent; /** MUST be first */
/** Array of pointers to the PacketListRecord structure for each visible row. */
GPtrArray *visible_rows;
/** Array of pointers to the PacketListRecord structure for each row. */
GPtrArray *physical_rows;
/** Has the entire file been columnized? */
gboolean columnized;
gint n_columns;
/**< Note: We need one extra column to store the entire PacketListRecord */
GType column_types[NUM_COL_FMTS+1];
GtkWidget *view; /**< @todo XXX - Does this really belong here?? */
gint sort_id;
GtkSortType sort_order;
GStringChunk *string_pool;
/** Random integer to check whether an iter belongs to our model. */
gint stamp;
#ifdef NEW_PACKET_LIST_STATISTICS
/** Statistics */
guint const_strings;
#endif
};
/** PacketListClass: more boilerplate GObject stuff */
struct _PacketListClass
{
GObjectClass parent_class;
};
GType packet_list_list_get_type(void);
PacketList *new_packet_list_new(void);
void new_packet_list_store_clear(PacketList *packet_list);
guint packet_list_recreate_visible_rows(PacketList *packet_list);
gboolean packet_list_visible_record(PacketList *packet_list, GtkTreeIter *iter);
gint packet_list_append_record(PacketList *packet_list, frame_data *fdata);
void packet_list_change_record(PacketList *packet_list, guint row, gint col, column_info *cinfo);
void packet_list_dissect_and_cache_iter(PacketList *packet_list, GtkTreeIter *iter, gboolean dissect_columns, gboolean dissect_color);
gboolean packet_list_do_packet_list_dissect_and_cache_all(PacketList *packet_list, gint sort_col_id);
void packet_list_reset_colorized(PacketList *packet_list);
const char* packet_list_get_widest_column_string(PacketList *packet_list, gint col);
#endif /* __PACKET_LIST_STORE_H__ */
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