discovery

package
v2.19.0 Latest Latest
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Published: Oct 2, 2026 License: GPL-3.0 Imports: 11 Imported by: 0

Documentation

Index

Constants

View Source
const ServiceType = "_zaparoo._tcp"

ServiceType is the DNS-SD service type for Zaparoo Core.

Variables

This section is empty.

Functions

func ResolveInstanceName added in v2.19.0

func ResolveInstanceName(cfg *config.Instance) string

ResolveInstanceName returns the instance name this service advertises under ServiceType, for a host that has to publish the record itself because Core cannot run its own responder there. Priority: config value > hostname > fallback.

Types

type Service

type Service struct {
	// contains filtered or unexported fields
}

Service manages mDNS service advertising for network discovery. It allows mobile apps to discover Zaparoo Core instances without manual IP configuration.

func New

func New(cfg *config.Instance) *Service

New creates a new discovery service.

func (*Service) InstanceName

func (s *Service) InstanceName() string

InstanceName returns the resolved mDNS instance name. Returns empty string if Start() has not been called.

func (*Service) Start

func (s *Service) Start() error

Start begins mDNS service advertising and keeps it in step with the machine's network interfaces. Registration failing right now is not an error: the watch loop retries for as long as the service runs, because a network that is not ready at boot usually becomes ready shortly after.

func (*Service) Stop

func (s *Service) Stop()

Stop gracefully shuts down mDNS advertising, sending goodbye packets.

Directories

Path Synopsis
Package mdns advertises a single DNS-SD service over multicast DNS.
Package mdns advertises a single DNS-SD service over multicast DNS.

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