apple.foundation.protocol

Interface NSNetServiceDelegate

public interface NSNetServiceDelegate

Method Summary

Modifier and Type	Method and Description
default void	netServiceDidAcceptConnectionWithInputStreamOutputStream(NSNetService sender, NSInputStream inputStream, NSOutputStream outputStream) Sent to a published NSNetService instance's delegate when a new connection is * received.
default void	netServiceDidNotPublish(NSNetService sender, NSDictionary<java.lang.String,? extends NSNumber> errorDict) Sent to the NSNetService instance's delegate when an error in publishing the instance occurs.
default void	netServiceDidNotResolve(NSNetService sender, NSDictionary<java.lang.String,? extends NSNumber> errorDict) Sent to the NSNetService instance's delegate when an error in resolving the instance occurs.
default void	netServiceDidPublish(NSNetService sender) Sent to the NSNetService instance's delegate when the publication of the instance is complete and successful.
default void	netServiceDidResolveAddress(NSNetService sender) Sent to the NSNetService instance's delegate when one or more addresses have been resolved for an NSNetService instance.
default void	netServiceDidStop(NSNetService sender) Sent to the NSNetService instance's delegate when the instance's previously running publication or resolution request has stopped.
default void	netServiceDidUpdateTXTRecordData(NSNetService sender, NSData data) Sent to the NSNetService instance's delegate when the instance is being monitored and the instance's TXT record has been updated.
default void	netServiceWillPublish(NSNetService sender) Sent to the NSNetService instance's delegate prior to advertising the service on the network.
default void	netServiceWillResolve(NSNetService sender) Sent to the NSNetService instance's delegate prior to resolving a service on the network.

Method Detail

netServiceDidAcceptConnectionWithInputStreamOutputStream

default void netServiceDidAcceptConnectionWithInputStreamOutputStream(NSNetService sender,
                                                                      NSInputStream inputStream,
                                                                      NSOutputStream outputStream)

Sent to a published NSNetService instance's delegate when a new connection is * received. Before you can communicate with the connecting client, you must -open * and schedule the streams. To reject a connection, just -open both streams and * then immediately -close them.

* To enable TLS on the stream, set the various TLS settings using * kCFStreamPropertySSLSettings before calling -open. You must also specify * kCFBooleanTrue for kCFStreamSSLIsServer in the settings dictionary along with * a valid SecIdentityRef as the first entry of kCFStreamSSLCertificates.

netServiceDidNotPublish

default void netServiceDidNotPublish(NSNetService sender,
                                     NSDictionary<java.lang.String,? extends NSNumber> errorDict)

Sent to the NSNetService instance's delegate when an error in publishing the instance occurs. The error dictionary will contain two key/value pairs representing the error domain and code (see the NSNetServicesError enumeration above for error code constants). It is possible for an error to occur after a successful publication.

netServiceDidNotResolve

default void netServiceDidNotResolve(NSNetService sender,
                                     NSDictionary<java.lang.String,? extends NSNumber> errorDict)

Sent to the NSNetService instance's delegate when an error in resolving the instance occurs. The error dictionary will contain two key/value pairs representing the error domain and code (see the NSNetServicesError enumeration above for error code constants).

netServiceDidUpdateTXTRecordData

default void netServiceDidUpdateTXTRecordData(NSNetService sender,
                                              NSData data)

Sent to the NSNetService instance's delegate when the instance is being monitored and the instance's TXT record has been updated. The new record is contained in the data parameter.

netServiceDidPublish

default void netServiceDidPublish(NSNetService sender)

Sent to the NSNetService instance's delegate when the publication of the instance is complete and successful.

netServiceDidResolveAddress

default void netServiceDidResolveAddress(NSNetService sender)

Sent to the NSNetService instance's delegate when one or more addresses have been resolved for an NSNetService instance. Some NSNetService methods will return different results before and after a successful resolution. An NSNetService instance may get resolved more than once; truly robust clients may wish to resolve again after an error, or to resolve more than once.

netServiceDidStop

default void netServiceDidStop(NSNetService sender)

Sent to the NSNetService instance's delegate when the instance's previously running publication or resolution request has stopped.

netServiceWillPublish

default void netServiceWillPublish(NSNetService sender)

Sent to the NSNetService instance's delegate prior to advertising the service on the network. If for some reason the service cannot be published, the delegate will not receive this message, and an error will be delivered to the delegate via the delegate's -netService:didNotPublish: method.

netServiceWillResolve

default void netServiceWillResolve(NSNetService sender)

Sent to the NSNetService instance's delegate prior to resolving a service on the network. If for some reason the resolution cannot occur, the delegate will not receive this message, and an error will be delivered to the delegate via the delegate's -netService:didNotResolve: method.