class DomainNameResolver

The DomainNameResolver class represents an in-progress domain name resolution.

Definition

class DomainNameResolver : public ListElement<DomainNameResolver>, public Completable<DomainNameResolver>

Member Functions

`DomainNameResolver::GetResolveResult`	Returns the result code of a domain name resolution.
`DomainNameResolver::GetAddress`	Returns the IP address found by a domain name resolution.
`DomainNameResolver::Cancel`	Cancels an in-progress domain name resolution.

Constructor

DomainNameResolver();

The constructor has private access. All instances of DomainNameResolver are created by the Network Manager.

Description

A DomainNameResolver object represents a pending request for a domain name resolution. A domain name resolution is initiated by calling the NetworkMgr::ResolveAddress function, which returns a pointer to a newly created DomainNameResolver object. When the domain name is resolved, the completion procedure is called and is passed an instance of the DomainNameResolver class. A subsequent call to the DomainNameResolver::GetAddress function retrieves the IP address corresponding to the domain name.

Base Classes

`ListElement<DomainNameResolver>`	Used internally by the Network Manager.
`Completable<DomainNameResolver>`	The completion procedure is invoked when the domain name has been resolved.