ExpertInfoModel Class Reference

A model managing the expert information tree data. More...

#include <expert_info_model.h>

Inheritance diagram for ExpertInfoModel:

Public Types
enum	ExpertColumn {   colSeverity = 0 , colSummary , colGroup , colProtocol ,   colCount , colPacket , colHf , colLast }
	Enumerates the columns in the expert info model. More...
enum	ExpertSeverity {   severityError = PI_ERROR , severityWarn = PI_WARN , severityNote = PI_NOTE , severityChat = PI_CHAT ,   severityComment = PI_COMMENT }
	Enumerates the severity levels for expert information. More...

Public Member Functions
	ExpertInfoModel (CaptureFile &capture_file, QObject *parent=0)
	Constructs a new ExpertInfoModel.
virtual	~ExpertInfoModel ()
	Destroys the ExpertInfoModel.
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const
	Generates an index for the given row and column.
QModelIndex	parent (const QModelIndex &index) const
	Retrieves the parent of a given index.
QVariant	data (const QModelIndex &index, int role) const
	Retrieves data from the model for a given index and role.
int	rowCount (const QModelIndex &parent=QModelIndex()) const
	Returns the number of rows under a given parent.
int	columnCount (const QModelIndex &parent=QModelIndex()) const
	Returns the number of columns under a given parent.
int	numEvents (enum ExpertSeverity severity)
	Gets the total number of events for a specific severity.
void	clear ()
	Clears all expert information data from the model.
void	setGroupBySummary (bool group_by_summary)
	Sets whether the model groups items by summary.
void	addExpertInfo (const struct expert_info_s &expert_info)
	Adds a new expert information entry to the model.

Static Public Member Functions
static void	tapReset (void *eid_ptr)
	Callback used by register_tap_listener to reset the tap.
static tap_packet_status	tapPacket (void *eid_ptr, struct _packet_info *pinfo, struct epan_dissect *, const void *data, tap_flags_t flags)
	Callback used by register_tap_listener when a packet is processed.
static void	tapDraw (void *eid_ptr)
	Callback used by register_tap_listener to draw or update results.

Detailed Description

A model managing the expert information tree data.

Member Enumeration Documentation

ExpertColumn

enum ExpertInfoModel::ExpertColumn

Enumerates the columns in the expert info model.

Enumerator
colSeverity	Severity column.
colSummary	Summary text column.
colGroup	Group ID column.
colProtocol	Protocol string column.
colCount	Event count column.
colPacket	Packet number column.
colHf	Header field ID column.
colLast	End of columns marker.

ExpertSeverity

enum ExpertInfoModel::ExpertSeverity

Enumerates the severity levels for expert information.

Enumerator
severityError	Error severity level.
severityWarn	Warning severity level.
severityNote	Note severity level.
severityChat	Chat severity level.
severityComment	Comment severity level.

Constructor & Destructor Documentation

ExpertInfoModel()

ExpertInfoModel::ExpertInfoModel	(	CaptureFile &	capture_file,
		QObject *	parent = 0
	)

Constructs a new ExpertInfoModel.

Parameters

capture_file	The capture file containing the expert information.
parent	The parent QObject, defaults to 0.

Member Function Documentation

addExpertInfo()

void ExpertInfoModel::addExpertInfo

(

const struct expert_info_s &

expert_info

)

Adds a new expert information entry to the model.

Parameters

expert_info

The expert information structure to add.

columnCount()

int ExpertInfoModel::columnCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Returns the number of columns under a given parent.

Parameters

parent

The parent model index (defaults to an invalid QModelIndex).

Returns

The number of columns.

data()

QVariant ExpertInfoModel::data	(	const QModelIndex &	index,
		int	role
	)		const

Retrieves data from the model for a given index and role.

Parameters

index	The model index.
role	The data role requested.

Returns

The data associated with the index and role.

index()

QModelIndex ExpertInfoModel::index	(	int	row,
		int	column,
		const QModelIndex &	parent = QModelIndex()
	)		const

Generates an index for the given row and column.

Parameters

row	The row index.
column	The column index.
parent	The parent index (defaults to an invalid QModelIndex).

Returns

The corresponding model index.

numEvents()

int ExpertInfoModel::numEvents

(

enum ExpertSeverity

severity

)

Gets the total number of events for a specific severity.

Parameters

severity

The severity level to query.

Returns

The number of events.

parent()

QModelIndex ExpertInfoModel::parent

(

const QModelIndex &

index

)

const

Retrieves the parent of a given index.

Parameters

index

The child model index.

Returns

The parent model index.

rowCount()

int ExpertInfoModel::rowCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Returns the number of rows under a given parent.

Parameters

parent

The parent model index (defaults to an invalid QModelIndex).

Returns

The number of rows.

setGroupBySummary()

void ExpertInfoModel::setGroupBySummary

(

bool

group_by_summary

)

Sets whether the model groups items by summary.

Parameters

group_by_summary

True to group by summary, false otherwise.

tapDraw()

void ExpertInfoModel::tapDraw ( void *  eid_ptr )

static

Callback used by register_tap_listener to draw or update results.

Parameters

eid_ptr

Pointer to the ExpertInfoModel instance.

tapPacket()

tap_packet_status ExpertInfoModel::tapPacket ( void *  eid_ptr, struct _packet_info *  pinfo, struct epan_dissect *  , const void *  data, tap_flags_t  flags  )

static

Callback used by register_tap_listener when a packet is processed.

Parameters

eid_ptr	Pointer to the ExpertInfoModel instance.
pinfo	Pointer to the packet info structure.
data	Pointer to the expert info data.
flags	Tap flags.

Returns

The status of the tap packet processing.

tapReset()

void ExpertInfoModel::tapReset ( void *  eid_ptr )

static

Callback used by register_tap_listener to reset the tap.

Parameters

eid_ptr

Pointer to the ExpertInfoModel instance.

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The documentation for this class was generated from the following files:

• /builds/wireshark/wireshark/ui/qt/models/expert_info_model.h
• /builds/wireshark/wireshark/ui/qt/models/expert_info_model.cpp