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DNSSD::RemoteService

DNSSD::RemoteService Class Reference

#include <remoteservice.h>

Inheritance diagram for DNSSD::RemoteService:

QObject DNSSD::ServiceBase

List of all members.


Detailed Description

RemoteService class allows to resolve service announced on remote machine.

In most cases objects of this class are created by ServiceBrowser, but it is not required. Only fields valid before service is resolved are name, type.and domain.

class representing service announced on remote machine.

Author:
Jakub Stachowski

Definition at line 42 of file remoteservice.h.


Public Types

typedef KSharedPtr< RemoteService > Ptr

Signals

void resolved (bool)

Public Member Functions

 RemoteService (const QString &label)
 RemoteService (const QString &name, const QString &type, const QString &domain)
 RemoteService (const KURL &url)
void resolveAsync ()
bool resolve ()
bool isResolved () const

Protected Member Functions

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

Friends

KDNSSD_EXPORT QDataStream & operator<< (QDataStream &s, const RemoteService &a)
KDNSSD_EXPORT QDataStream & operator>> (QDataStream &s, RemoteService &a)

Constructor & Destructor Documentation

DNSSD::RemoteService::RemoteService ( const QString &  label  ) 

Creates unresolved service from given DNS label.

Parameters:
label Data returned by PTR query - it is decoded into name, type and domain

Definition at line 65 of file remoteservice.cpp.

DNSSD::RemoteService::RemoteService ( const QString &  name,
const QString &  type,
const QString &  domain 
)

Creates unresolved remote service with given name, type and domain.

Definition at line 70 of file remoteservice.cpp.

DNSSD::RemoteService::RemoteService ( const KURL &  url  ) 

Creates resolved remote service from invitation URL constructed by PublicService::toInvitation.

If URL was invalid, service is set to unresolved and other fields should not be used.

Definition at line 76 of file remoteservice.cpp.


Member Function Documentation

void DNSSD::RemoteService::resolveAsync (  ) 

Resolves host name and port of service.

Host name is not resolved into numeric address - use KResolver for that. Signal resolved(bool) will be emitted when finished or even before return of this function - in case of immediate failure.

Definition at line 104 of file remoteservice.cpp.

bool DNSSD::RemoteService::resolve (  ) 

Synchronous version of resolveAsync().

Note that resolved(bool) is emitted before this function returns,

Returns:
TRUE is successful

Definition at line 96 of file remoteservice.cpp.

bool DNSSD::RemoteService::isResolved (  )  const

Returns true if service has been successfully resolved.

Definition at line 121 of file remoteservice.cpp.

void DNSSD::RemoteService::resolved ( bool   )  [signal]

Emitted when resolving is complete.

Parameter is set to TRUE if it was successful. If operating in asynchronous mode this signal can be emitted several times (when service change)


The documentation for this class was generated from the following files:
  • remoteservice.h
  • remoteservice.cpp

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