forked from osmocom/wireshark
143 lines
3.7 KiB
C++
143 lines
3.7 KiB
C++
/* expert_info_model.h
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* Data model for Expert Info tap data.
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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 EXPERT_INFO_MODEL_H
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#define EXPERT_INFO_MODEL_H
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#include <config.h>
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#include <QAbstractItemModel>
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#include <QList>
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#include <QMap>
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#include <ui/qt/capture_file.h>
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#include <epan/expert.h>
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#include <epan/tap.h>
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#include <epan/column-utils.h>
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class ExpertPacketItem
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{
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public:
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ExpertPacketItem(const expert_info_t& expert_info, column_info *cinfo, ExpertPacketItem* parent);
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virtual ~ExpertPacketItem();
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unsigned int packetNum() const { return packet_num_; }
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int group() const { return group_; }
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int severity() const { return severity_; }
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int hfId() const { return hf_id_; }
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QString protocol() const { return protocol_; }
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QString summary() const { return summary_; }
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QString colInfo() const { return info_; }
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static QString groupKey(bool group_by_summary, int severity, int group, QString protocol, int expert_hf);
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QString groupKey(bool group_by_summary);
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void appendChild(ExpertPacketItem* child, QString hash);
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ExpertPacketItem* child(int row);
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ExpertPacketItem* child(QString hash);
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int childCount() const;
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int row() const;
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ExpertPacketItem* parentItem();
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private:
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unsigned int packet_num_;
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int group_;
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int severity_;
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int hf_id_;
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// Half-hearted attempt at conserving memory. If this isn't sufficient,
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// PacketListRecord interns column strings in a GStringChunk.
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QByteArray protocol_;
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QByteArray summary_;
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QByteArray info_;
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QList<ExpertPacketItem*> childItems_;
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ExpertPacketItem* parentItem_;
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QHash<QString, ExpertPacketItem*> hashChild_; //optimization for insertion
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};
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class ExpertInfoModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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ExpertInfoModel(CaptureFile& capture_file, QObject *parent = 0);
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virtual ~ExpertInfoModel();
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enum ExpertColumn {
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colSeverity = 0,
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colSummary,
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colGroup,
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colProtocol,
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colCount,
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colPacket,
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colHf,
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colLast
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};
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enum ExpertSeverity {
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severityError = PI_ERROR,
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severityWarn = PI_WARN,
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severityNote = PI_NOTE,
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severityChat = PI_CHAT,
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severityComment = PI_COMMENT
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};
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QModelIndex index(int row, int column,
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const QModelIndex & = QModelIndex()) const;
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QModelIndex parent(const QModelIndex &) const;
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#if 0
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Qt::ItemFlags flags(const QModelIndex &index) const;
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#endif
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QVariant data(const QModelIndex &index, int role) 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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int numEvents(enum ExpertSeverity severity);
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void clear();
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//GUI helpers
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void setGroupBySummary(bool group_by_summary);
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// Called from tapPacket
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void addExpertInfo(const struct expert_info_s& expert_info);
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// Callbacks for register_tap_listener
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static void tapReset(void *eid_ptr);
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static tap_packet_status tapPacket(void *eid_ptr, struct _packet_info *pinfo, struct epan_dissect *, const void *data);
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static void tapDraw(void *eid_ptr);
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private:
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CaptureFile& capture_file_;
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ExpertPacketItem* createRootItem();
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bool group_by_summary_;
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ExpertPacketItem* root_;
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QHash<enum ExpertSeverity, int> eventCounts_;
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};
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#endif // EXPERT_INFO_MODEL_H
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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