Class DnssdBrowser

Definition

Namespace:: Tizen.Network.Nsd

Assembly:: Tizen.Network.Nsd.dll

This class is used for managing the network service discovery using DNS-SD.


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public class DnssdBrowser : INsdBrowser

Inheritance: object

DnssdBrowser

Implements: INsdBrowser

Constructors

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DnssdBrowser(string)

A public constructor for the DnssdBrowser class to create a DnssdBrowser instance for the given service type.

Declaration


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public DnssdBrowser(string serviceType)

Parameters

Type	Name	Description
string	serviceType	The DNS-SD service type.

Exceptions

Type	Condition
System.ArgumentException	Thrown when the serviceType is null.
System.NotSupportedException	Thrown when DNS-SD is not supported.

Methods

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StartDiscovery()

Starts browsing the DNS-SD remote service.

Declaration


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public void StartDiscovery()

Remarks

If there are any services available, the ServiceFound event will be invoked. The application will keep browsing for the available or unavailable services until it calls StopDiscovery().

Exceptions

Type	Condition
System.InvalidOperationException	Thrown when any other error occurred.
System.NotSupportedException	Thrown when DNS-SD is not supported.
System.UnauthorizedAccessException	Thrown when the permission is denied.

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StopDiscovery()

Stops browsing the DNS-SD remote service.

Declaration


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public void StopDiscovery()

Exceptions

Type	Condition
System.InvalidOperationException	Thrown when any other error occurred.
System.NotSupportedException	Thrown when DNS-SD is not supported.

Events

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ServiceFound

This event is raised when a DNS-SD service is found during the service discovery.

Declaration


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public event EventHandler<DnssdServiceFoundEventArgs> ServiceFound

Event Type

Type	Description
System.EventHandler<TEventArgs><DnssdServiceFoundEventArgs>

Implements

INsdBrowser