forked from osmocom/wireshark
102 lines
3.3 KiB
C++
102 lines
3.3 KiB
C++
/** @file
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*
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* Data model for Decode As records.
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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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef DECODE_AS_MODEL_H
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#define DECODE_AS_MODEL_H
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#include <config.h>
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#include <glib.h>
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#include <QAbstractItemModel>
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#include <QList>
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#include "cfile.h"
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#include <epan/packet.h>
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#include <epan/dissectors/packet-dcerpc.h>
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class DecodeAsItem
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{
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public:
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DecodeAsItem();
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virtual ~DecodeAsItem();
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const gchar* tableName_;
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const gchar* tableUIName_;
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//save our sanity and not have to worry about memory management
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//between (lack of) persistent data in GUI and underlying data
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uint selectorUint_;
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QString selectorString_;
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decode_dcerpc_bind_values_t* selectorDCERPC_; //for special handling of DCE/RPC
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QString default_dissector_;
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QString current_dissector_;
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dissector_handle_t dissector_handle_;
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};
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class DecodeAsModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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DecodeAsModel(QObject *parent, capture_file *cf = NULL);
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virtual ~DecodeAsModel();
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enum DecodeAsColumn {
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colTable = 0, // aka "Field" (or dissector table like "TCP Port")
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colSelector, // the actual table value (e.g., port number 80)
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colType, // field type (e.g. "Integer, base 16")
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colDefault, // aka "initial" protocol chosen by Wireshark
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colProtocol, // aka "current" protocol selected by user
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colDecodeAsMax //not used
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};
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Qt::ItemFlags flags(const QModelIndex &index) const;
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QVariant data(const QModelIndex &index, int role) const;
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QVariant headerData(int section, Qt::Orientation orientation,
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int role = Qt::DisplayRole) const;
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &parent = QModelIndex()) const;
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
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void fillTable();
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void setDissectorHandle(const QModelIndex &index, dissector_handle_t dissector_handle);
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bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex());
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bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
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void clearAll();
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bool copyRow(int dst_row, int src_row);
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bool copyFromProfile(QString filename, const gchar **err);
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static QString entryString(const gchar *table_name, gconstpointer value);
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void applyChanges();
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protected:
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static void buildChangedList(const gchar *table_name, ftenum_t selector_type,
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gpointer key, gpointer value, gpointer user_data);
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static void buildDceRpcChangedList(gpointer data, gpointer user_data);
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static void gatherChangedEntries(const gchar *table_name, ftenum_t selector_type,
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gpointer key, gpointer value, gpointer user_data);
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static prefs_set_pref_e readDecodeAsEntry(gchar *key, const gchar *value,
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void *user_data, gboolean return_range_errors);
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private:
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capture_file *cap_file_;
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QList<DecodeAsItem *> decode_as_items_;
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QList<QPair<const char *, guint32> > changed_uint_entries_;
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QList<QPair<const char *, const char *> > changed_string_entries_;
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};
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#endif // DECODE_AS_MODEL_H
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