diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dns.h | 54 |
1 files changed, 30 insertions, 24 deletions
diff --git a/include/dns.h b/include/dns.h index 27c3c8848..95abaaf80 100644 --- a/include/dns.h +++ b/include/dns.h @@ -44,6 +44,28 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA #include "hashcomp.h" /** + * Query and resource record types + */ +enum QueryType +{ + /** Uninitialized Query */ + DNS_QUERY_NONE = 0, + /** 'A' record: an ipv4 address */ + DNS_QUERY_A = 1, + /** 'CNAME' record: An alias */ + DNS_QUERY_CNAME = 5, + /** 'PTR' record: a hostname */ + DNS_QUERY_PTR = 12, + /** 'AAAA' record: an ipv6 address */ + DNS_QUERY_AAAA = 28, + + /** Force 'PTR' to use IPV4 scemantics */ + DNS_QUERY_PTR4 = 0xFFFD, + /** Force 'PTR' to use IPV6 scemantics */ + DNS_QUERY_PTR6 = 0xFFFE +}; + +/** * Result status, used internally */ class CoreExport DNSResult @@ -61,6 +83,9 @@ class CoreExport DNSResult /** The original request, a hostname or IP address */ std::string original; + /** The type of the request + */ + QueryType type; /** Build a DNS result. * @param i The request ID @@ -68,7 +93,7 @@ class CoreExport DNSResult * @param timetolive The request time-to-live * @param orig The original request, a hostname or IP */ - DNSResult(int i, const std::string &res, unsigned long timetolive, const std::string &orig) : id(i), result(res), ttl(timetolive), original(orig) { } + DNSResult(int i, const std::string &res, unsigned long timetolive, const std::string &orig, QueryType qt = DNS_QUERY_NONE) : id(i), result(res), ttl(timetolive), original(orig), type(qt) { } }; /** @@ -84,6 +109,9 @@ class CoreExport CachedQuery /** The cached result data, an IP or hostname */ std::string data; + /** The type of result this is + */ + QueryType type; /** The time when the item is due to expire */ time_t expires; @@ -92,7 +120,7 @@ class CoreExport CachedQuery * @param res The result data, an IP or hostname * @param ttl The time-to-live value of the query result */ - CachedQuery(const std::string &res, unsigned int ttl); + CachedQuery(const std::string &res, QueryType qt, unsigned int ttl); /** Returns the number of seconds remaining before this * cache item has expired and should be removed. @@ -118,28 +146,6 @@ enum ResolverError }; /** - * Query and resource record types - */ -enum QueryType -{ - /** Uninitialized Query */ - DNS_QUERY_NONE = 0, - /** 'A' record: an ipv4 address */ - DNS_QUERY_A = 1, - /** 'CNAME' record: An alias */ - DNS_QUERY_CNAME = 5, - /** 'PTR' record: a hostname */ - DNS_QUERY_PTR = 12, - /** 'AAAA' record: an ipv6 address */ - DNS_QUERY_AAAA = 28, - - /** Force 'PTR' to use IPV4 scemantics */ - DNS_QUERY_PTR4 = 0xFFFD, - /** Force 'PTR' to use IPV6 scemantics */ - DNS_QUERY_PTR6 = 0xFFFE -}; - -/** * Used internally to force PTR lookups to use a certain protocol scemantics, * e.g. x.x.x.x.in-addr.arpa for v4, and *.ip6.arpa for v6. */ |