forked from osmocom/wireshark
85 lines
2.4 KiB
C++
85 lines
2.4 KiB
C++
/** @file
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#ifndef PACKET_LIST_RECORD_H
|
|
#define PACKET_LIST_RECORD_H
|
|
|
|
#include <config.h>
|
|
|
|
#include <glib.h>
|
|
|
|
#include "cfile.h"
|
|
|
|
#include <epan/column.h>
|
|
#include <epan/packet.h>
|
|
|
|
#include <QByteArray>
|
|
#include <QCache>
|
|
#include <QList>
|
|
#include <QVariant>
|
|
|
|
struct conversation;
|
|
struct _GStringChunk;
|
|
|
|
class PacketListRecord
|
|
{
|
|
public:
|
|
PacketListRecord(frame_data *frameData);
|
|
virtual ~PacketListRecord();
|
|
|
|
// Ensure that the record is colorized.
|
|
void ensureColorized(capture_file *cap_file);
|
|
// Return the string value for a column. Data is cached if possible.
|
|
const QString columnString(capture_file *cap_file, int column, bool colorized = false);
|
|
frame_data *frameData() const { return fdata_; }
|
|
// packet_list->col_to_text in gtk/packet_list_store.c
|
|
static int textColumn(int column) { return cinfo_column_.value(column, -1); }
|
|
bool colorized() { return colorized_ && (color_ver_ == rows_color_ver_); }
|
|
unsigned int conversation() { return conv_index_; }
|
|
|
|
int columnTextSize(const char *str);
|
|
|
|
void invalidateColorized() { colorized_ = false; }
|
|
void invalidateRecord() { col_text_cache_.remove(fdata_->num); }
|
|
static void invalidateAllRecords() { col_text_cache_.clear(); }
|
|
/* In Qt 6, QCache maxCost is a qsizetype, but the QAbstractItemModel
|
|
* number of rows is still an int, so we're limited to INT_MAX anyway.
|
|
*/
|
|
static void setMaxCache(int cost) { col_text_cache_.setMaxCost(cost); }
|
|
static void resetColumns(column_info *cinfo);
|
|
static void resetColorization() { rows_color_ver_++; }
|
|
|
|
inline int lineCount() { return lines_; }
|
|
inline int lineCountChanged() { return line_count_changed_; }
|
|
|
|
private:
|
|
/** The column text for some columns */
|
|
static QCache<guint32, QStringList> col_text_cache_;
|
|
|
|
frame_data *fdata_;
|
|
int lines_;
|
|
bool line_count_changed_;
|
|
static QMap<int, int> cinfo_column_;
|
|
|
|
/** Has this record been colorized? */
|
|
static unsigned int rows_color_ver_;
|
|
unsigned int color_ver_;
|
|
bool colorized_;
|
|
|
|
/** Conversation. Used by RelatedPacketDelegate */
|
|
unsigned int conv_index_;
|
|
|
|
bool read_failed_;
|
|
|
|
void dissect(capture_file *cap_file, bool dissect_columns, bool dissect_color = false);
|
|
void cacheColumnStrings(column_info *cinfo);
|
|
};
|
|
|
|
#endif // PACKET_LIST_RECORD_H
|