Wireshark  2.9.0-477-g68ec514b
The Wireshark network protocol analyzer
packet_list_record.h
1 /* packet_list_record.h
2  *
3  * Wireshark - Network traffic analyzer
4  * By Gerald Combs <gerald@wireshark.org>
5  * Copyright 1998 Gerald Combs
6  *
7  * SPDX-License-Identifier: GPL-2.0-or-later
8  */
9 
10 #ifndef PACKET_LIST_RECORD_H
11 #define PACKET_LIST_RECORD_H
12 
13 #include <config.h>
14 
15 #include <glib.h>
16 
17 #include "cfile.h"
18 
19 #include <epan/column-info.h>
20 #include <epan/packet.h>
21 
22 #include <QByteArray>
23 #include <QList>
24 #include <QVariant>
25 
26 struct conversation;
27 struct _GStringChunk;
28 
29 class ColumnTextList;
30 
32 {
33 public:
34  PacketListRecord(frame_data *frameData);
35 
36  // Allocate our records using wmem.
37  static void *operator new(size_t size);
38  static void operator delete(void *) {}
39 
40  // Return the string value for a column. Data is cached if possible.
41  const QByteArray columnString(capture_file *cap_file, int column, bool colorized = false);
42  frame_data *frameData() const { return fdata_; }
43  // packet_list->col_to_text in gtk/packet_list_store.c
44  static int textColumn(int column) { return cinfo_column_.value(column, -1); }
45  bool colorized() { return colorized_; }
46  struct conversation *conversation() { return conv_; }
47 
48  int columnTextSize(const char *str);
49  static void invalidateAllRecords() { col_data_ver_++; }
50  static void resetColumns(column_info *cinfo);
51  void resetColorized();
52  inline int lineCount() { return lines_; }
53  inline int lineCountChanged() { return line_count_changed_; }
54 
55  static void clearStringPool();
56 
57 private:
59  ColumnTextList *col_text_;
60 
61  frame_data *fdata_;
62  int lines_;
63  bool line_count_changed_;
64  static QMap<int, int> cinfo_column_;
65 
67  static unsigned col_data_ver_;
68  unsigned data_ver_;
70  bool colorized_;
71 
73  struct conversation *conv_;
74 
75  void dissect(capture_file *cap_file, bool dissect_color = false);
76  void cacheColumnStrings(column_info *cinfo);
77 
78  static struct _GStringChunk *string_pool_;
79 
80 };
81 
82 #endif // PACKET_LIST_RECORD_H
83 
84 /*
85  * Editor modelines
86  *
87  * Local Variables:
88  * c-basic-offset: 4
89  * tab-width: 8
90  * indent-tabs-mode: nil
91  * End:
92  *
93  * ex: set shiftwidth=4 tabstop=8 expandtab:
94  * :indentSize=4:tabSize=8:noTabs=true:
95  */
Definition: column-info.h:51
Definition: packet_list_record.h:31
Definition: conversation.h:89
Definition: frame_data.h:53
Definition: packet_list_record.cpp:26
Definition: cfile.h:58