DNSSD
DNSSD::RemoteService Class Reference
Describes a service published over DNS-SD, typically on a remote machine. More...
#include <DNSSD/RemoteService>

Public Types | |
typedef KSharedPtr< RemoteService > | Ptr |
Signals | |
void | resolved (bool successful) |
Public Member Functions | |
bool | isResolved () const |
RemoteService (const QString &name, const QString &type, const QString &domain) | |
bool | resolve () |
void | resolveAsync () |
virtual | ~RemoteService () |
Protected Member Functions | |
virtual void | virtual_hook (int id, void *data) |
Detailed Description
Describes a service published over DNS-SD, typically on a remote machine.This class allows delayed or asynchronous resolution of services. As the name suggests, the service is normally on a remote machine, but the service could just as easily be published on the local machine.
RemoteService instances are normally provided by ServiceBrowser, but can be used to resolve any service if you know the name, type and domain for it.
- See also:
- ServiceBrowser
Definition at line 50 of file remoteservice.h.
Member Typedef Documentation
typedef KSharedPtr<RemoteService> DNSSD::RemoteService::Ptr |
Constructor & Destructor Documentation
DNSSD::RemoteService::RemoteService | ( | const QString & | name, | |
const QString & | type, | |||
const QString & | domain | |||
) |
Creates an unresolved RemoteService representing the service with the given name, type and domain.
- Parameters:
-
name the name of the service type the type of the service (see ServiceBrowser::ServiceBrowser()) domain the domain of the service
- See also:
- ServiceBrowser::isAvailable()
Definition at line 27 of file dummy-remoteservice.cpp.
DNSSD::RemoteService::~RemoteService | ( | ) | [virtual] |
Definition at line 33 of file dummy-remoteservice.cpp.
Member Function Documentation
bool DNSSD::RemoteService::isResolved | ( | ) | const |
Whether the service has been successfully resolved.
- Returns:
true
if hostName() and port() will return valid values,false
otherwise
Definition at line 47 of file dummy-remoteservice.cpp.
bool DNSSD::RemoteService::resolve | ( | ) |
Resolves the host name and port of service asynchronously.
The host name is not resolved into an IP address - use KResolver for that.
resolved(bool) is emitted before this function is returned.
resolve() will not cause RemoteService to monitor for changes in the hostname or port of the service.
- Returns:
true
if successful,false
on failure
- See also:
- resolveAsync(), hostName(), port()
Definition at line 37 of file dummy-remoteservice.cpp.
void DNSSD::RemoteService::resolveAsync | ( | ) |
Resolves the host name and port of service asynchronously.
The host name is not resolved into an IP address - use KResolver for that.
The resolved(bool) signal will be emitted when the resolution is complete, or when it fails.
Note that resolved(bool) may be emitted before this function returns in case of immediate failure.
RemoteService will keep monitoring the service for changes in hostname and port, and re-emit resolved(bool) when either changes.
- See also:
- resolve(), hostName(), port()
Definition at line 42 of file dummy-remoteservice.cpp.
void DNSSD::RemoteService::resolved | ( | bool | successful | ) | [signal] |
Emitted when resolving is complete.
If operating in asynchronous mode this signal can be emitted several times (when the hostName or port of the service changes).
- Parameters:
-
successful true
if the hostName and port were successfully resolved,false
otherwise
void DNSSD::RemoteService::virtual_hook | ( | int | id, | |
void * | data | |||
) | [protected, virtual] |
The documentation for this class was generated from the following files: