8ac0325b2b
In "capture_input_new_file()", don't call the callbacks unless we succeed in opening the new file. Have "capture_info_new_file()" return a success/failure indication. Improve the message logged when we fail to open the new file if we're only opening it for the quick packet counts. We really should put up an alert box and give up on the capture at that point. svn path=/trunk/; revision=17437
77 lines
2.1 KiB
C
77 lines
2.1 KiB
C
/* capture_info.h
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* capture info functions
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*
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* $Id$
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/** @file
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*
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* capture info functions
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*
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*/
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#ifndef __CAPTURE_INFO_H__
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#define __CAPTURE_INFO_H__
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/* open the info - init values (wtap, counts), create dialog */
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extern void capture_info_open(const char *iface);
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/* new file arrived - (eventually close old wtap), open wtap */
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extern gboolean capture_info_new_file(const char *new_filename);
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/* new packets arrived - read from wtap, count */
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extern void capture_info_new_packets(int to_read);
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/* close the info - close wtap, destroy dialog */
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extern void capture_info_close(void);
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/** Current Capture info. */
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typedef struct {
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/* handle */
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gpointer ui; /**< user interface handle */
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/* capture info */
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packet_counts *counts; /**< protocol specific counters */
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time_t running_time; /**< running time since last update */
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gint new_packets; /**< packets since last update */
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} capture_info;
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/** Create the capture info dialog */
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extern void capture_info_ui_create(
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capture_info *cinfo,
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const gchar *iface);
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/** Update the capture info counters in the dialog */
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extern void capture_info_ui_update(
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capture_info *cinfo);
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/** Destroy the capture info dialog again */
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extern void capture_info_ui_destroy(
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capture_info *cinfo);
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#endif /* capture_info.h */
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