2 * Packet range routines (save, print, ...)
6 * Dick Gooris <gooris@lucent.com>
7 * Ulf Lamping <ulf.lamping@web.de>
9 * Wireshark - Network traffic analyzer
10 * By Gerald Combs <gerald@wireshark.org>
11 * Copyright 1998 Gerald Combs
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License
15 * as published by the Free Software Foundation; either version 2
16 * of the License, or (at your option) any later version.
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 #ifndef __PACKET_RANGE_H__
29 #define __PACKET_RANGE_H__
33 #include <epan/frame_data.h>
35 #include <epan/range.h>
37 extern guint32 curr_selected_frame;
41 range_process_selected,
43 range_process_marked_range,
44 range_process_user_range
47 typedef struct packet_range_tag {
48 /* values coming from the UI */
49 packet_range_e process; /* which range to process */
50 gboolean process_filtered; /* captured or filtered packets */
51 gboolean remove_ignored; /* remove ignored packets */
53 /* user specified range(s) and, if null, error status */
55 convert_ret_t user_range_status;
57 /* calculated values */
58 guint32 selected_packet; /* the currently selected packet */
60 /* current packet counts (captured) */
61 /* cfile.count */ /* packets in capture file */
62 /* cfile.marked_count */ /* packets marked */
63 guint32 mark_range_cnt; /* packets in marked range */
64 guint32 user_range_cnt; /* packets in user specified range */
65 guint32 ignored_cnt; /* packets ignored */
66 guint32 ignored_marked_cnt; /* packets ignored and marked */
67 guint32 ignored_mark_range_cnt;/* packets ignored in marked range */
68 guint32 ignored_user_range_cnt;/* packets ignored in user specified range */
70 /* current packet counts (displayed) */
71 guint32 displayed_cnt;
72 guint32 displayed_marked_cnt;
73 guint32 displayed_mark_range_cnt;
74 guint32 displayed_user_range_cnt;
75 guint32 displayed_ignored_cnt;
76 guint32 displayed_ignored_marked_cnt;
77 guint32 displayed_ignored_mark_range_cnt;
78 guint32 displayed_ignored_user_range_cnt;
80 /* "enumeration" values */
81 gboolean marked_range_active; /* marked range is currently processed */
82 guint32 marked_range_left; /* marked range packets left to do */
83 gboolean selected_done; /* selected packet already processed */
87 range_process_this, /* process this packet */
88 range_process_next, /* skip this packet, process next */
89 range_processing_finished /* stop processing, required packets done */
92 /* init the range structure */
93 extern void packet_range_init(packet_range_t *range);
95 /* check whether the packet range is OK */
96 extern convert_ret_t packet_range_check(packet_range_t *range);
98 /* init the processing run */
99 extern void packet_range_process_init(packet_range_t *range);
101 /* do we have to process all packets? */
102 extern gboolean packet_range_process_all(packet_range_t *range);
104 /* do we have to process this packet? */
105 extern range_process_e packet_range_process_packet(packet_range_t *range, frame_data *fdata);
107 /* convert user given string to the internal user specified range representation */
108 extern void packet_range_convert_str(packet_range_t *range, const gchar *es);
110 #endif /* __PACKET_RANGE_H__ */