49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
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// IPLookup.h
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// Declares the cIPLookup class representing an IP-to-hostname lookup in progress.
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// This is an internal header, no-one outside OSSupport should need to include it; use Network.h instead
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#pragma once
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#include "Network.h"
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/** Holds information about an in-progress IP-to-Hostname lookup. */
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class cIPLookup
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{
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public:
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/** Creates a lookup object and schedules the lookup. */
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static void Lookup(const AString & a_IP, cNetwork::cResolveNameCallbacksPtr a_Callbacks);
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protected:
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/** The callbacks to call for resolved names / errors. */
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cNetwork::cResolveNameCallbacksPtr m_Callbacks;
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/** The IP that was queried (needed for the callbacks). */
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AString m_IP;
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/** Creates the lookup object. Doesn't start the lookup yet. */
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cIPLookup(const AString & a_IP, cNetwork::cResolveNameCallbacksPtr a_Callbacks);
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/** Callback that is called by LibEvent when there's an event for the request. */
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void Callback(int a_Result, const char * a_Address);
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};
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typedef std::shared_ptr<cIPLookup> cIPLookupPtr;
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typedef std::vector<cIPLookupPtr> cIPLookupPtrs;
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