KDE 4.2 PyKDE API Reference
DomainBrowser Class Reference
from PyKDE4.dnssd import *
Inherits: QObject
Namespace: DNSSD
Detailed Description
DomainBrowser domainbrowser.h DNSSD/DomainBrowser Browses recommended domains for browsing or publishing to.
Usage of this class is very simple. If you are interested in browsing for services, simple do
DNSSD.DomainBrowser *browser =
new DNSSD.DomainBrowser(DNSSD.DomainBrowser.Browsing, this);
connect(browser, SIGNAL(domainAdded(QString)),
this, SLOT(browsingDomainAdded(QString));
connect(browser, SIGNAL(domainRemoved(QString)),
this, SLOT(browsingDomainRemove(QString));
browser->startBrowse();
If you are interested in domains where you can register services, usage is identical except that you should pass <tt>DNSSD.DomainBrowser.Registering</tt> to the constructor.
Enumerations | |
| DomainType | { Browsing, Publishing } |
Signals | |
| domainAdded (QString domain) | |
| domainRemoved (QString domain) | |
Methods | |
| __init__ (self, DNSSD.DomainBrowser.DomainType type, QObject parent=0) | |
| domainAdded (self, QString domain) | |
| domainRemoved (self, QString domain) | |
| QStringList | domains (self) |
| bool | isRunning (self) |
| startBrowse (self) | |
Method Documentation
| __init__ | ( | self, | ||
| DNSSD.DomainBrowser.DomainType | type, | |||
| QObject | parent=0 | |||
| ) |
Standard constructor
The global DNS-SD configuration (for example, the global Avahi configuration for the Avahi backend) will be used.
- Parameters:
-
type the type of domain to search for parent parent object (see QObject documentation)
- See also:
- startBrowse() and ServiceBrowser.isAvailable()
| domainAdded | ( | self, | ||
| QString | domain | |||
| ) |
A new domain has been discovered
If the requested DomainType is Browsing, this will also be emitted for the domains specified in the global configuration.
- Parameters:
-
domain the name of the domain
- See also:
- domainRemoved()
- Signal syntax:
QObject.connect(source, SIGNAL("domainAdded(const QString&)"), target_slot)
| domainRemoved | ( | self, | ||
| QString | domain | |||
| ) |
A domain has disappeared from the browsed list
Emitted when domain has been removed from browsing list or the publishing list (depending on which list was requested in the constructor).
- Parameters:
-
domain the name of the domain
- See also:
- domainAdded()
- Signal syntax:
QObject.connect(source, SIGNAL("domainRemoved(const QString&)"), target_slot)
| QStringList domains | ( | self ) |
The current known list of domains of the requested DomainType
- Returns:
- a list of currently known domain names
| bool isRunning | ( | self ) |
Whether the browsing has been started
- Returns:
- true if startBrowse() has been called, false otherwise
| startBrowse | ( | self ) |
Starts browsing
Only the first call to this function will have any effect.
Browsing stops when the DomainBrowser object is destroyed.
- Warning:
- The domainAdded() signal may be emitted before this function returns.
- See also:
- domainAdded() and domainRemoved()
Enumeration Documentation
| DomainType |
Domains recommended for browsing for services on (using ServiceBrowser)
- Enumerator:
-
Browsing Publishing
