juce::NetworkServiceDiscovery::AvailableServiceList Struct Reference

Watches the network for broadcasts from Advertiser objects, and keeps a list of all the currently active instances. More...

#include "juce_NetworkServiceDiscovery.h"

Inheritance diagram for juce::NetworkServiceDiscovery::AvailableServiceList:

Public Member Functions
	AvailableServiceList (const String &serviceTypeUID, int broadcastPort)
	Creates an AvailableServiceList that will bind to the given port number and watch the network for Advertisers broadcasting the given service type.
	~AvailableServiceList () override
	Destructor.
std::vector< Service >	getServices () const
	Returns a list of the currently known services.

Public Attributes
std::function< void()>	onChange
	A lambda that can be set to receive a callback when the list changes.

Detailed Description

Watches the network for broadcasts from Advertiser objects, and keeps a list of all the currently active instances.

Just create an instance of AvailableServiceList and it will start listening - you can register a callback with its onChange member to find out when services appear/disappear, and you can call getServices() to find out the current list.

See also

Service, Advertiser

@tags{Events}

Definition at line 102 of file juce_NetworkServiceDiscovery.h.

Constructor & Destructor Documentation

AvailableServiceList()

juce::NetworkServiceDiscovery::AvailableServiceList::AvailableServiceList	(	const String &	serviceTypeUID,
		int	broadcastPort
	)

Creates an AvailableServiceList that will bind to the given port number and watch the network for Advertisers broadcasting the given service type.

This will only detect broadcasts from an Advertiser object with a matching serviceTypeUID value, and where the broadcastPort matches.

Definition at line 87 of file juce_NetworkServiceDiscovery.cpp.

~AvailableServiceList()

juce::NetworkServiceDiscovery::AvailableServiceList::~AvailableServiceList ( )

override

Destructor.

Definition at line 98 of file juce_NetworkServiceDiscovery.cpp.

Member Function Documentation

getServices()

std::vector< NetworkServiceDiscovery::Service > juce::NetworkServiceDiscovery::AvailableServiceList::getServices

(

)

const

Returns a list of the currently known services.

Definition at line 128 of file juce_NetworkServiceDiscovery.cpp.

Member Data Documentation

onChange

std::function<void()> juce::NetworkServiceDiscovery::AvailableServiceList::onChange

A lambda that can be set to receive a callback when the list changes.

Definition at line 117 of file juce_NetworkServiceDiscovery.h.

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

• juce_events/interprocess/juce_NetworkServiceDiscovery.h
• juce_events/interprocess/juce_NetworkServiceDiscovery.cpp