diff options
Diffstat (limited to '')
| -rw-r--r-- | src/OSSupport/IPLookup.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/OSSupport/IPLookup.h b/src/OSSupport/IPLookup.h index f39b955aa..af878cbf1 100644 --- a/src/OSSupport/IPLookup.h +++ b/src/OSSupport/IPLookup.h @@ -20,16 +20,25 @@ /** Holds information about an in-progress IP-to-Hostname lookup. */ class cIPLookup { +public: + /** Creates the lookup object. Doesn't start the lookup yet. */ + cIPLookup(cNetwork::cResolveNameCallbacksPtr a_Callbacks); + + /** Starts the lookup. + Returns true if lookup started successfully, false on failure (invalid IP format etc.) */ + bool Lookup(const AString & a_IP); + +protected: + /** The callbacks to call for resolved names / errors. */ cNetwork::cResolveNameCallbacksPtr m_Callbacks; /** The IP that was queried (needed for the callbacks). */ AString m_IP; - static void Callback(int a_Result, char a_Type, int a_Count, int a_Ttl, void * a_Addresses, void * a_Self); -public: - cIPLookup(const AString & a_IP, cNetwork::cResolveNameCallbacksPtr a_Callbacks); + /** Callback that is called by LibEvent when there's an event for the request. */ + static void Callback(int a_Result, char a_Type, int a_Count, int a_Ttl, void * a_Addresses, void * a_Self); }; typedef SharedPtr<cIPLookup> cIPLookupPtr; typedef std::vector<cIPLookupPtr> cIPLookupPtrs; |