DNSSD::Query Class Reference

This class provides way to search for specified service type in one domain. More...

#include <query.h>

Inheritance diagram for DNSSD::Query:

QObject

List of all members.


Signals

void serviceAdded (DNSSD::RemoteService::Ptr)
void serviceRemoved (DNSSD::RemoteService::Ptr)
void finished ()

Public Member Functions

 Query (const QString &type, const QString &domain)
virtual void startQuery ()
bool isRunning () const
bool isFinished () const
const QStringdomain () const

Protected Member Functions

virtual void virtual_hook (int, void *)
virtual void customEvent (QCustomEvent *event)

Detailed Description

This class provides way to search for specified service type in one domain.

Depending on domain name, either multicast or unicast DNS will be used.

Class that represents service query in one domain.

Author:
Jakub Stachowski

Definition at line 39 of file query.h.


Constructor & Destructor Documentation

DNSSD::Query::Query ( const QString type,
const QString domain 
)

Creates new query.

Parameters:
type Type of services to browse for
domain Domain name - if set to "local." multicast query will be performed, otherwise unicast

Definition at line 50 of file query.cpp.


Member Function Documentation

const QString & DNSSD::Query::domain (  )  const

Returns queried domain.

Definition at line 72 of file query.cpp.

void DNSSD::Query::finished (  )  [signal]

Emitted when all announced services has been reported.

bool DNSSD::Query::isFinished (  )  const

Returns TRUE if all currently announced services has been reported.

It does not mean that no more services can be found later and it is not related to isRunning()

Definition at line 67 of file query.cpp.

bool DNSSD::Query::isRunning (  )  const

Returns TRUE if query is already running.

Definition at line 62 of file query.cpp.

void DNSSD::Query::serviceAdded ( DNSSD::RemoteService::Ptr   )  [signal]

Emitted when new service has been discovered.

void DNSSD::Query::serviceRemoved ( DNSSD::RemoteService::Ptr   )  [signal]

Emitted when previously discovered service is not longer published.

void DNSSD::Query::startQuery (  )  [virtual]

Starts query.

Ignored if query is already running

Definition at line 77 of file query.cpp.


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