DisStreamDialog Class Reference

A dialog for viewing and managing DIS (Distributed Interactive Simulation) streams from a capture file. More...

#include <dis_stream_dialog.h>

Inheritance diagram for DisStreamDialog:

Signals
void	updateFilter (QString filter, bool force=false)
	Signal emitted to update the application's display filter.
void	goToPacket (int packet_num)
	Signal emitted to navigate the main UI to a specific packet number.

Public Member Functions
	DisStreamDialog (DisStreamDialog &other)=delete
	Deleted copy constructor to enforce singleton pattern.
void	operator= (const DisStreamDialog &)=delete
	Deleted assignment operator to enforce singleton pattern.
Public Member Functions inherited from WiresharkDialog
	WiresharkDialog (QWidget &parent, CaptureFile &capture_file)
	Constructs a new WiresharkDialog object.
bool	fileClosed () const
	Checks if the capture file has been closed.
Public Member Functions inherited from GeometryStateDialog
	GeometryStateDialog (QWidget *parent, Qt::WindowFlags f=Qt::Window)
	Constructs a new GeometryStateDialog with the specified parent and window flags.
	~GeometryStateDialog ()
	Save the geometry and splitter state and then destroy the GeometryStateDialog.
void	setWindowModality (Qt::WindowModality windowModality)
	Sets the window modality for the dialog. On non-macOS platforms, this also sets the parent to ensure modal dialogs are always on top of their parent.

Static Public Member Functions
static DisStreamDialog *	openDisStreamDialog (QWidget &parent, CaptureFile &cf, QObject *packet_list)
	Opens or retrieves the singleton instance of the DisStreamDialog.

Protected Member Functions
	DisStreamDialog (QWidget &parent, CaptureFile &cf, QObject *packet_list)
	Constructs a new DisStreamDialog (protected for singleton usage).
	~DisStreamDialog ()
	Destroys the DisStreamDialog.
void	captureFileClosing () override
	Slot triggered when the capture file begins closing.
void	captureFileClosed () override
	Slot triggered when the capture file is fully closed.
Protected Member Functions inherited from WiresharkDialog
virtual void	keyPressEvent (QKeyEvent *event)
	Handles key press events.
virtual void	accept ()
	Accepts the dialog.
virtual void	reject ()
	Rejects the dialog.
virtual void	beginRetapPackets ()
	Mark the start of a code block that retaps packets. If the user closes the dialog while tapping, the dialog will not be destroyed until endRetapPackets is called.
virtual void	endRetapPackets ()
	Mark the end of a code block that retaps packets. If the user has closed the dialog it will be destroyed at this point.
void	setWindowSubtitle (const QString &subtitle)
	Set the window subtitle, e.g. "Foo Timeouts". The subtitle and file name will be added to the dialog window title.
const QString &	windowSubtitle ()
	Retrieves the current window subtitle.
bool	registerTapListener (const char *tap_name, void *tap_data, const char *filter, unsigned flags, tap_reset_cb tap_reset, tap_packet_cb tap_packet, tap_draw_cb tap_draw)
	Convenience wrapper for register_tap_listener. Tap listeners registered via this function are automatically removed during destruction. They can also be explicitly removed using remove_tap_listener or removeTapListeners.
virtual void	removeTapListeners ()
	Remove all tap listeners registered via registerTapListener.
bool	dialogClosed () const
	Check to see if the user has closed (and not minimized) the dialog.
int	retapDepth () const
	Check to see if we're currently retapping. If this is positive, tapping will fail in process_specified_records.
Protected Member Functions inherited from GeometryStateDialog
void	loadGeometry (int width=0, int height=0, const QString &dialog_name=QString())
	Loads the geometry and splitter state for the dialog.
void	loadSplitterState (QSplitter *splitter=nullptr)
	Loads the state of a splitter for the dialog.

Additional Inherited Members
Protected Slots inherited from WiresharkDialog
void	captureEvent (CaptureEvent e)
	Handles capture events.
Protected Attributes inherited from WiresharkDialog
CaptureFile &	cap_file_
	Reference to the underlying capture file.
bool	file_closed_
	Flag indicating if the capture file has been closed.

Detailed Description

A dialog for viewing and managing DIS (Distributed Interactive Simulation) streams from a capture file.

Constructor & Destructor Documentation

DisStreamDialog() [1/2]

DisStreamDialog::DisStreamDialog ( DisStreamDialog &  other )

delete

Deleted copy constructor to enforce singleton pattern.

Parameters

other

The object to copy from.

DisStreamDialog() [2/2]

DisStreamDialog::DisStreamDialog ( QWidget &  parent, CaptureFile &  cf, QObject *  packet_list  )

explicitprotected

Constructs a new DisStreamDialog (protected for singleton usage).

Parameters

parent	The parent widget.
cf	The capture file being analyzed.
packet_list	A pointer to the application's packet list object.

Member Function Documentation

captureFileClosed()

void DisStreamDialog::captureFileClosed ( )

overrideprotectedvirtual

Slot triggered when the capture file is fully closed.

Reimplemented from WiresharkDialog.

captureFileClosing()

void DisStreamDialog::captureFileClosing ( )

overrideprotectedvirtual

Slot triggered when the capture file begins closing.

Reimplemented from WiresharkDialog.

goToPacket

void DisStreamDialog::goToPacket ( int  packet_num )

signal

Signal emitted to navigate the main UI to a specific packet number.

Parameters

packet_num

The packet number to jump to.

openDisStreamDialog()

DisStreamDialog * DisStreamDialog::openDisStreamDialog ( QWidget &  parent, CaptureFile &  cf, QObject *  packet_list  )

static

Opens or retrieves the singleton instance of the DisStreamDialog.

Parameters

parent	The parent widget.
cf	The capture file being analyzed.
packet_list	A pointer to the application's packet list object.

Returns

A pointer to the dialog instance.

operator=()

void DisStreamDialog::operator= ( const DisStreamDialog &  )

delete

Deleted assignment operator to enforce singleton pattern.

Parameters

other

The object to assign from.

updateFilter

void DisStreamDialog::updateFilter ( QString  filter, bool  force = false  )

signal

Signal emitted to update the application's display filter.

Parameters

filter	The new filter string.
force	True to force the application even if unchanged, defaults to false.

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

• /builds/wireshark/wireshark/ui/qt/dis_stream_dialog.h
• /builds/wireshark/wireshark/ui/qt/dis_stream_dialog.cpp