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Diffstat (limited to 'epan/packet-range.h')
| -rw-r--r-- | epan/packet-range.h | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/epan/packet-range.h b/epan/packet-range.h new file mode 100644 index 0000000000..a1e5d9337c --- /dev/null +++ b/epan/packet-range.h @@ -0,0 +1,120 @@ +/* packet-range.h + * Packet range routines (save, print, ...) + * + * $Id$ + * + * Dick Gooris <gooris@lucent.com> + * Ulf Lamping <ulf.lamping@web.de> + * + * 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. + */ + +#ifndef __PACKET_RANGE_H__ +#define __PACKET_RANGE_H__ + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +#include <glib.h> + +#include <epan/range.h> + +#include "cfile.h" + + +extern guint32 curr_selected_frame; + +typedef enum { + range_process_all, + range_process_selected, + range_process_marked, + range_process_marked_range, + range_process_user_range +} packet_range_e; + +typedef struct packet_range_tag { + /* values coming from the UI */ + packet_range_e process; /* which range to process */ + gboolean process_filtered; /* captured or filtered packets */ + gboolean remove_ignored; /* remove ignored packets */ + gboolean include_dependents; /* True if packets which are dependents of others should be processed */ + + /* user specified range(s) and, if null, error status */ + range_t *user_range; + convert_ret_t user_range_status; + + /* calculated values */ + guint32 selected_packet; /* the currently selected packet */ + + /* current packet counts (captured) */ + capture_file *cf; /* Associated capture file. */ + guint32 mark_range_cnt; /* packets in marked range */ + guint32 user_range_cnt; /* packets in user specified range */ + guint32 ignored_cnt; /* packets ignored */ + guint32 ignored_marked_cnt; /* packets ignored and marked */ + guint32 ignored_mark_range_cnt; /* packets ignored in marked range */ + guint32 ignored_user_range_cnt; /* packets ignored in user specified range */ + + /* current packet counts (displayed) */ + guint32 displayed_cnt; + guint32 displayed_plus_dependents_cnt; + guint32 displayed_marked_cnt; + guint32 displayed_mark_range_cnt; + guint32 displayed_user_range_cnt; + guint32 displayed_ignored_cnt; + guint32 displayed_ignored_marked_cnt; + guint32 displayed_ignored_mark_range_cnt; + guint32 displayed_ignored_user_range_cnt; + + /* "enumeration" values */ + gboolean marked_range_active; /* marked range is currently processed */ + guint32 marked_range_left; /* marked range packets left to do */ + gboolean selected_done; /* selected packet already processed */ +} packet_range_t; + +typedef enum { + range_process_this, /* process this packet */ + range_process_next, /* skip this packet, process next */ + range_processing_finished /* stop processing, required packets done */ +} range_process_e; + +/* init the range structure */ +WS_DLL_PUBLIC void packet_range_init(packet_range_t *range, capture_file *cf); + +/* check whether the packet range is OK */ +WS_DLL_PUBLIC convert_ret_t packet_range_check(packet_range_t *range); + +/* init the processing run */ +WS_DLL_PUBLIC void packet_range_process_init(packet_range_t *range); + +/* do we have to process all packets? */ +WS_DLL_PUBLIC gboolean packet_range_process_all(packet_range_t *range); + +/* do we have to process this packet? */ +WS_DLL_PUBLIC range_process_e packet_range_process_packet(packet_range_t *range, frame_data *fdata); + +/* convert user given string to the internal user specified range representation */ +WS_DLL_PUBLIC void packet_range_convert_str(packet_range_t *range, const gchar *es); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* __PACKET_RANGE_H__ */ |