2021-11-30 13:01:36 +00:00
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/** @file
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2012-01-04 22:13:01 +00:00
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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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2018-04-30 07:47:58 +00:00
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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2012-01-04 22:13:01 +00:00
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#ifndef PACKET_LIST_RECORD_H
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#define PACKET_LIST_RECORD_H
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2015-01-03 20:52:54 +00:00
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#include <config.h>
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2012-01-04 22:13:01 +00:00
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#include <glib.h>
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2014-05-31 01:56:35 +00:00
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#include "cfile.h"
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2022-08-06 13:31:23 +00:00
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#include <epan/column.h>
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2012-01-04 22:13:01 +00:00
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#include <epan/packet.h>
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2014-05-31 01:56:35 +00:00
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#include <QByteArray>
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2022-12-18 11:01:52 +00:00
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#include <QCache>
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2012-01-04 22:13:01 +00:00
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#include <QList>
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#include <QVariant>
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2015-02-24 01:56:14 +00:00
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struct conversation;
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2015-09-10 23:06:12 +00:00
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struct _GStringChunk;
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2015-02-24 01:56:14 +00:00
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2012-01-04 22:13:01 +00:00
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class PacketListRecord
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{
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public:
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2019-07-04 13:46:45 +00:00
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PacketListRecord(frame_data *frameData);
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virtual ~PacketListRecord();
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2016-07-13 21:51:56 +00:00
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2020-11-19 07:50:28 +00:00
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// Ensure that the record is colorized.
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void ensureColorized(capture_file *cap_file);
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2014-05-31 01:56:35 +00:00
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// Return the string value for a column. Data is cached if possible.
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2019-07-03 21:01:34 +00:00
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const QString columnString(capture_file *cap_file, int column, bool colorized = false);
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2014-10-05 19:23:33 +00:00
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frame_data *frameData() const { return fdata_; }
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// packet_list->col_to_text in gtk/packet_list_store.c
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static int textColumn(int column) { return cinfo_column_.value(column, -1); }
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2023-02-07 23:20:50 +00:00
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bool colorized() { return colorized_ && (color_ver_ == rows_color_ver_); }
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2019-07-04 13:46:45 +00:00
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unsigned int conversation() { return conv_index_; }
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2014-05-31 01:56:35 +00:00
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2014-09-23 20:35:10 +00:00
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int columnTextSize(const char *str);
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2022-12-18 11:01:52 +00:00
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static void invalidateAllRecords() { col_text_cache_.clear(); }
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2022-12-26 19:27:02 +00:00
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/* In Qt 6, QCache maxCost is a qsizetype, but the QAbstractItemModel
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* number of rows is still an int, so we're limited to INT_MAX anyway.
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*/
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static void setMaxCache(int cost) { col_text_cache_.setMaxCost(cost); }
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2014-05-31 01:56:35 +00:00
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static void resetColumns(column_info *cinfo);
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2019-11-19 12:11:36 +00:00
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static void resetColorization() { rows_color_ver_++; }
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2015-02-26 21:02:06 +00:00
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inline int lineCount() { return lines_; }
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inline int lineCountChanged() { return line_count_changed_; }
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2012-01-04 22:13:01 +00:00
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private:
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2019-06-19 18:22:47 +00:00
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/** The column text for some columns */
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2022-12-18 11:01:52 +00:00
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static QCache<guint32, QStringList> col_text_cache_;
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2012-01-04 22:13:01 +00:00
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2012-12-17 23:03:21 +00:00
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frame_data *fdata_;
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2015-02-26 21:02:06 +00:00
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int lines_;
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bool line_count_changed_;
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2014-10-05 19:23:33 +00:00
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static QMap<int, int> cinfo_column_;
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2012-01-04 22:13:01 +00:00
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/** Has this record been colorized? */
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2019-11-19 12:11:36 +00:00
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static unsigned int rows_color_ver_;
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unsigned int color_ver_;
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2014-05-31 01:56:35 +00:00
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bool colorized_;
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2012-01-04 22:13:01 +00:00
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2015-02-24 01:56:14 +00:00
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/** Conversation. Used by RelatedPacketDelegate */
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2019-07-04 13:46:45 +00:00
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unsigned int conv_index_;
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2015-09-10 23:06:12 +00:00
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2020-02-15 19:14:34 +00:00
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bool read_failed_;
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2022-12-18 11:01:52 +00:00
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void dissect(capture_file *cap_file, bool dissect_columns, bool dissect_color = false);
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2019-01-09 17:09:11 +00:00
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void cacheColumnStrings(column_info *cinfo);
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2012-01-04 22:13:01 +00:00
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};
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#endif // PACKET_LIST_RECORD_H
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