Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Lookup ¶
func Lookup(service string, entries chan<- *ServiceEntry) error
Lookup is the same as Query, however it uses all the default parameters
func Query ¶
func Query(params *QueryParam) error
Query looks up a given service, in a domain, waiting at most for a timeout before finishing the query. The results are streamed to a channel. Sends will not block, so clients should make sure to either read or buffer.
func QueryContext ¶
func QueryContext(ctx context.Context, params *QueryParam) error
QueryContext looks up a given service, in a domain, waiting at most for a timeout before finishing the query. The results are streamed to a channel. Sends will not block, so clients should make sure to either read or buffer. QueryContext will attempt to stop the query on cancellation.
Types ¶
type QueryParam ¶
type QueryParam struct {
Service string // Service to lookup
Domain string // Lookup domain, default "local"
Timeout time.Duration // Lookup timeout, default 1 second
Interface *net.Interface // Multicast interface to use
Entries chan<- *ServiceEntry // Entries Channel
WantUnicastResponse bool // Unicast response desired, as per 5.4 in RFC
DisableIPv4 bool // Whether to disable usage of IPv4 for MDNS operations. Does not affect discovered addresses.
DisableIPv6 bool // Whether to disable usage of IPv6 for MDNS operations. Does not affect discovered addresses.
Logger *log.Logger // Optionally provide a *log.Logger to better manage log output.
}
QueryParam is used to customize how a Lookup is performed
func DefaultParams ¶
func DefaultParams(service string) *QueryParam
DefaultParams is used to return a default set of QueryParam's
type ServiceEntry ¶
type ServiceEntry struct {
Name string
Host string
AddrV4 net.IP
AddrV6 net.IP // @Deprecated
AddrV6IPAddr *net.IPAddr
Port int
Info string
InfoFields []string
Addr net.IP // @Deprecated
// contains filtered or unexported fields
}
ServiceEntry is returned after we query for a service
Source Files