forked from osmocom/wireshark
127 lines
4.4 KiB
C
127 lines
4.4 KiB
C
/* packet_list_store.h
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*/
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/* Uncomment to track some statistics (const strings, etc.) */
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/* #define NEW_PACKET_LIST_STATISTICS */
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#ifndef __PACKET_LIST_STORE_H__
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#define __PACKET_LIST_STORE_H__
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#ifdef NEW_PACKET_LIST
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#include <glib.h>
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#include "epan/column_info.h"
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#include "epan/frame_data.h"
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/** @file
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* The packet list store
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* @ingroup main_window_group
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*/
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#define PACKETLIST_TYPE_LIST (packet_list_get_type())
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#define PACKET_LIST(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PACKETLIST_TYPE_LIST, PacketList))
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#define PACKETLIST_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_CART((klass), PACKETLIST_TYPE_LIST))
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#define PACKETLIST_IS_LIST(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PACKETLIST_TYPE_LIST))
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#define PACKETLIST_IS_LIST_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE(klass), PACKETLIST_TYPE_LIST)
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#define PACKETLIST_LIST_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PACKETLIST_TYPE_LIST, PacketListClass))
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typedef struct _PacketListRecord PacketListRecord;
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typedef struct _PacketList PacketList;
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typedef struct _PacketListClass PacketListClass;
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#define PACKET_LIST_RECORD_GET(rows, pos) ((PacketListRecord*) g_ptr_array_index((rows), (pos)))
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#define PACKET_LIST_RECORD_SET(rows, pos, item) g_ptr_array_index((rows), (pos)) = (item)
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#define PACKET_LIST_RECORD_APPEND(rows, item) g_ptr_array_add((rows), (item))
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#define PACKET_LIST_RECORD_COUNT(rows) ((rows) ? (rows)->len : 0)
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#define PACKET_LIST_RECORD_INDEX_VALID(rows, idx) ((rows) ? (((guint) (idx)) < (rows)->len) : FALSE)
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/** PacketListRecord: represents a row */
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struct _PacketListRecord
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{
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/** Has this record been columnized? */
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gboolean columnized;
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/** Has this record been colorized? */
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gboolean colorized;
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frame_data *fdata;
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/* admin stuff used by the custom list model */
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/** position within the physical array */
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guint physical_pos;
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/** position within the visible array */
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gint visible_pos;
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};
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/** PacketListRecord: Everything for our model implementation. */
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struct _PacketList
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{
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GObject parent; /** MUST be first */
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/** Array of pointers to the PacketListRecord structure for each visible row. */
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GPtrArray *visible_rows;
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/** Array of pointers to the PacketListRecord structure for each row. */
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GPtrArray *physical_rows;
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/** Has the entire file been columnized? */
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gboolean columnized;
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gint n_columns;
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/**< Note: We need one extra column to store the entire PacketListRecord */
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GType column_types[NUM_COL_FMTS+1];
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GtkWidget *view; /**< @todo XXX - Does this really belong here?? */
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gint sort_id;
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GtkSortType sort_order;
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GStringChunk *string_pool;
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/** Random integer to check whether an iter belongs to our model. */
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gint stamp;
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#ifdef NEW_PACKET_LIST_STATISTICS
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/** Statistics */
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guint const_strings;
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#endif
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};
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/** PacketListClass: more boilerplate GObject stuff */
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struct _PacketListClass
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{
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GObjectClass parent_class;
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};
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GType packet_list_list_get_type(void);
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PacketList *new_packet_list_new(void);
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void new_packet_list_store_clear(PacketList *packet_list);
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guint packet_list_recreate_visible_rows(PacketList *packet_list);
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gboolean packet_list_visible_record(PacketList *packet_list, GtkTreeIter *iter);
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gint packet_list_append_record(PacketList *packet_list, frame_data *fdata);
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void packet_list_change_record(PacketList *packet_list, guint row, gint col, column_info *cinfo);
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void packet_list_dissect_and_cache_iter(PacketList *packet_list, GtkTreeIter *iter, gboolean dissect_columns, gboolean dissect_color);
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void packet_list_reset_colorized(PacketList *packet_list);
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const char* packet_list_get_widest_column_string(PacketList *packet_list, gint col);
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#endif /* NEW_PACKET_LIST */
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#endif /* __PACKET_LIST_STORE_H__ */
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