SCTPAssocAnalyseDialog Class Reference

Dialog that presents a detailed analysis of a single SCTP association, including TSN graphs, byte-throughput graphs, advertised receiver window (ARWND) graphs, chunk statistics, and display-filter controls. More...

#include <sctp_assoc_analyse_dialog.h>

Inheritance diagram for SCTPAssocAnalyseDialog:

Public Slots
void	setCaptureFile (capture_file *cf)
	Updates the capture file pointer used for packet lookups.

Signals
void	filterPackets (QString new_filter, bool force)
	Emitted when the dialog requests a display-filter change.

Public Member Functions
	SCTPAssocAnalyseDialog (QWidget *parent=0, const _sctp_assoc_info *assoc=NULL, capture_file *cf=NULL)
	Constructs the SCTP Association Analysis dialog and populates its tabs.
	~SCTPAssocAnalyseDialog ()
	Destroys the dialog and frees all owned resources.
void	fillTabs (const _sctp_assoc_info *selected_assoc)
	Populates all analysis tabs with data from selected_assoc.

Static Public Member Functions
static const _sctp_assoc_info *	findAssocForPacket (capture_file *cf)
	Searches the capture file for the SCTP association that owns the currently selected packet.
static const _sctp_assoc_info *	findAssoc (QWidget *parent, uint16_t assoc_id)
	Looks up an SCTP association by its numeric identifier, showing an error dialog via parent if the ID is not found.

Detailed Description

Dialog that presents a detailed analysis of a single SCTP association, including TSN graphs, byte-throughput graphs, advertised receiver window (ARWND) graphs, chunk statistics, and display-filter controls.

Constructor & Destructor Documentation

SCTPAssocAnalyseDialog()

SCTPAssocAnalyseDialog::SCTPAssocAnalyseDialog ( QWidget *  parent = 0, const _sctp_assoc_info *  assoc = NULL, capture_file *  cf = NULL  )

explicit

Constructs the SCTP Association Analysis dialog and populates its tabs.

Parameters

parent	Optional parent widget.
assoc	Pointer to the SCTP association to analyse; NULL opens an empty dialog.
cf	Pointer to the capture file providing packet context; NULL if unavailable.

Member Function Documentation

fillTabs()

void SCTPAssocAnalyseDialog::fillTabs

(

const _sctp_assoc_info *

selected_assoc

)

Populates all analysis tabs with data from selected_assoc.

Parameters

selected_assoc

Pointer to the association whose data fills the tabs.

filterPackets

void SCTPAssocAnalyseDialog::filterPackets ( QString  new_filter, bool  force  )

signal

Emitted when the dialog requests a display-filter change.

Parameters

new_filter	The display filter expression to apply.
force	If true, reapply even if the filter string is unchanged.

findAssoc()

const _sctp_assoc_info * SCTPAssocAnalyseDialog::findAssoc ( QWidget *  parent, uint16_t  assoc_id  )

static

Looks up an SCTP association by its numeric identifier, showing an error dialog via parent if the ID is not found.

Parameters

parent	Widget used as the parent for any error dialogs shown.
assoc_id	Association identifier to search for.

Returns

Pointer to the matching _sctp_assoc_info, or NULL if not found.

findAssocForPacket()

const sctp_assoc_info_t * SCTPAssocAnalyseDialog::findAssocForPacket ( capture_file *  cf )

static

Searches the capture file for the SCTP association that owns the currently selected packet.

Parameters

cf	Capture file to search.

Returns

Pointer to the matching _sctp_assoc_info, or NULL if not found.

setCaptureFile

void SCTPAssocAnalyseDialog::setCaptureFile ( capture_file *  cf )

inlineslot

Updates the capture file pointer used for packet lookups.

Parameters

cf	New capture file pointer; may be NULL when a file is closed.

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

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