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CachedQuery Class Reference

Cached item stored in the query cache. More...

#include <dns.h>

Inheritance diagram for CachedQuery:

[legend]Collaboration diagram for CachedQuery:

[legend]List of all members.

Public Member Functions
	CachedQuery (const std::string &res, unsigned int ttl)
	Build a cached query.
int	CalcTTLRemaining ()
	Returns the number of seconds remaining before this cache item has expired and should be removed.
Public Attributes
std::string	data
	The cached result data, an IP or hostname.
time_t	expires
	The time when the item is due to expire.

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Detailed Description

Cached item stored in the query cache.

Definition at line 75 of file dns.h.

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Constructor & Destructor Documentation

CachedQuery::CachedQuery (  const std::string &  res, unsigned int  ttl )  [inline]

Build a cached query. Parameters: res  The result data, an IP or hostname ttl  The time-to-live value of the query result Definition at line 89 of file dns.h.

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Member Function Documentation

int CachedQuery::CalcTTLRemaining (   )  [inline]

Returns the number of seconds remaining before this cache item has expired and should be removed. Definition at line 97 of file dns.h. Referenced by Resolver::Resolver().

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Member Data Documentation

std::string CachedQuery::data

The cached result data, an IP or hostname. Definition at line 80 of file dns.h. Referenced by Resolver::TriggerCachedResult().

time_t CachedQuery::expires

The time when the item is due to expire. Definition at line 83 of file dns.h.

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

• dns.h