<OFDNSResolverQueryDelegate> Protocol Reference

A delegate for performed DNS queries. More...

#include <ObjFW/ObjFW.h>

Inheritance diagram for <OFDNSResolverQueryDelegate>:

Instance Methods
(void)	- resolver:didPerformQuery:response:exception:
	This method is called when a DNS resolver performed a query.
Instance Methods inherited from <OFObject>
(Class)	- class
	Returns the class of the object.
(nullable Class)	- superclass
	Returns the superclass of the object.
(unsigned long)	- hash
	Returns a hash for the object.
(unsigned int)	- retainCount
	Returns the retain count.
(bool)	- isProxy
	Returns whether the object is a proxy object.
(bool)	- isKindOfClass:
	Returns a boolean whether the object is of the specified kind.
(bool)	- isMemberOfClass:
	Returns a boolean whether the object is a member of the specified class.
(bool)	- respondsToSelector:
	Returns a boolean whether the object responds to the specified selector.
(bool)	- conformsToProtocol:
	Checks whether the object conforms to the specified protocol.
(nullable IMP)	- methodForSelector:
	Returns the implementation for the specified selector.
(nullable id)	- performSelector:
	Performs the specified selector.
(nullable id)	- performSelector:withObject:
	Performs the specified selector with the specified object.
(nullable id)	- performSelector:withObject:withObject:
	Performs the specified selector with the specified objects.
(nullable id)	- performSelector:withObject:withObject:withObject:
	Performs the specified selector with the specified objects.
(nullable id)	- performSelector:withObject:withObject:withObject:withObject:
	Performs the specified selector with the specified objects.
(bool)	- isEqual:
	Checks two objects for equality.
(instancetype)	- retain
	Increases the retain count.
(void)	- release
	Decreases the retain count.
(instancetype)	- autorelease
	Adds the object to the topmost autorelease pool of the thread's autorelease pool stack.
(instancetype)	- self
	Returns the receiver.
(bool)	- allowsWeakReference
	Returns whether the object allows a weak reference.
(bool)	- retainWeakReference
	Retain a weak reference to this object.

Detailed Description

A delegate for performed DNS queries.

A delegate for resolved hosts.

Method Documentation

resolver:didPerformQuery:response:exception:

- (void) resolver:		(OFDNSResolver *)	resolver
didPerformQuery:		(OFDNSQuery *)	query
response:		(nullable OFDNSResponse *)	response
exception:		(nullable id)	exception

This method is called when a DNS resolver performed a query.

Parameters

resolver	The acting resolver
query	The query performed by the resolver
response	The response from the DNS server, or nil on error
exception	An exception that happened during resolving, or nil on success

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The documentation for this protocol was generated from the following file:

• src/OFDNSResolver.h