forked from osmocom/wireshark
2a328da4ef
that you can tell from examination whether the search is forward or backward. Make the cf_find_packet routines take the direction as an explicit argument, rather than, in the cases where you don't want to permanently set the direction, saving the direction in the capture_file structure, changing it, doing the search, and restoring the saved direction. Give more information in the Doxygen comments for those routines. Add a cf_find_packet_dfilter_string() routine, which takes a filter string rather than a compiled filter as an argument. Replace find_previous_next_frame_with_filter() with it. Have cf_read_frame_r() and cf_read_frame() pop up the error dialog if the read fails, rather than leaving that up to its caller. That lets us eliminate cf_read_error_message(), by swallowing its code into cf_read_frame_r(). Add Doxygen comments for cf_read_frame_r() and cf_read_frame(). Don't have find_packet() read the packet before calling the callback routine; leave that up to the callback routine. Add cf_find_packet_marked(), to find the next or previous marked packet, and cf_find_packet_time_reference(), to find the next or previous time reference packet. Those routines do *not* need to read the packet data to see if it matches; that lets them run much faster. Clean up indentation. svn path=/trunk/; revision=33791
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/* find_dlg.h
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* Definitions for "find frame" window
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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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*
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __FIND_DLG_H__
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#define __FIND_DLG_H__
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/** @file
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* "Find" dialog box and related functions.
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* @ingroup dialog_group
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*/
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/** User requested the "Find" dialog box by menu or toolbar.
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*
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* @param widget parent widget (unused)
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* @param data unused
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*/
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extern void find_frame_cb(GtkWidget *widget, gpointer data);
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/** User requested the "Find Next" function.
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*
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* @param widget parent widget (unused)
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* @param data unused
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*/
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extern void find_next_cb(GtkWidget *widget, gpointer data);
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/** User requested the "Find Previous" function.
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*
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* @param widget parent widget (unused)
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* @param data unused
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*/
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extern void find_previous_cb(GtkWidget *widget, gpointer data);
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/** Find frame by filter.
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*
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* @param filter the filter string
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*/
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extern void find_frame_with_filter(char *filter);
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#endif /* find_dlg.h */
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