2 * Definitions for file structures and routines
6 * Ethereal - Network traffic analyzer
7 * By Gerald Combs <gerald@ethereal.com>
8 * Copyright 1998 Gerald Combs
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * as published by the Free Software Foundation; either version 2
13 * of the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 #include "packet-range.h"
29 #include "wiretap/wtap.h"
30 #include <epan/dfilter/dfilter.h>
33 #include <epan/epan.h>
37 /* Return values from "cf_read()", "cf_continue_tail()", and
38 "cf_finish_tail()". */
40 READ_SUCCESS, /* read succeeded */
41 READ_ERROR, /* read got an error */
42 READ_ABORTED /* read aborted by user */
45 int cf_open(char *, gboolean, capture_file *);
46 void cf_close(capture_file *);
48 read_status_t cf_read(capture_file *);
49 int cf_start_tail(char *, gboolean, capture_file *);
50 read_status_t cf_continue_tail(capture_file *, int, int *);
51 read_status_t cf_finish_tail(capture_file *, int *);
52 /* size_t read_frame_header(capture_file *); */
53 gboolean cf_save(char *fname, capture_file * cf, packet_range_t *range, guint save_format);
54 const gchar *cf_get_display_name(capture_file *);
55 int cf_packet_count(capture_file *cf);
56 gboolean cf_is_tempfile(capture_file *cf);
57 void cf_set_drops_known(capture_file *cf, gboolean drops_known);
58 void cf_set_drops(capture_file *cf, guint32 drops);
61 cf_merge_files(const char *out_filename, int out_fd, int in_file_count,
62 char *const *in_filenames, int file_type, gboolean do_append);
64 gboolean filter_packets(capture_file *cf, gchar *dfilter, gboolean force);
65 void reftime_packets(capture_file *);
66 void colorize_packets(capture_file *);
67 void redissect_packets(capture_file *cf);
68 int retap_packets(capture_file *cf);
74 pp_return_t print_packets(capture_file *cf, print_args_t *print_args);
75 pp_return_t write_pdml_packets(capture_file *cf, print_args_t *print_args);
76 pp_return_t write_psml_packets(capture_file *cf, print_args_t *print_args);
78 void change_time_formats(capture_file *);
80 gboolean find_packet_protocol_tree(capture_file *cf, const char *string);
81 gboolean find_packet_summary_line(capture_file *cf, const char *string);
82 gboolean find_packet_data(capture_file *cf, const guint8 *string,
84 gboolean find_packet_dfilter(capture_file *cf, dfilter_t *sfcode);
86 guint8 get_int_value(char char_val);
87 gboolean find_ascii(capture_file *cf, char *ascii_text, gboolean ascii_search, char *ftype, gboolean case_type);
88 gboolean find_in_gtk_data(capture_file *cf, gpointer *data, char *ascii_text, gboolean case_type, gboolean search_type);
89 gboolean goto_frame(capture_file *cf, guint fnumber);
90 gboolean goto_bottom_frame(capture_file *cf);
91 gboolean goto_top_frame(capture_file *cf);
92 void goto_framenum(capture_file *cf);
95 void select_packet(capture_file *, int);
96 void unselect_packet(capture_file *);
98 void unselect_field(capture_file *);
101 * Mark a particular frame in a particular capture.
103 void mark_frame(capture_file *, frame_data *);
106 * Unmark a particular frame in a particular capture.
108 void unmark_frame(capture_file *, frame_data *);
110 /* Moves or copies a file. Returns 0 on failure, 1 on success */
111 int file_mv(char *from, char *to);
113 /* Copies a file. Returns 0 on failure, 1 on success */
114 int file_cp(char *from, char *to);
116 char *cf_read_error_message(int, gchar *);