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home » brain » inspircd-cvs » 1_1_stable » src » modules » m_spanningtree

resolvers.h

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/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#ifndef __RESOLVERS__H__
#define __RESOLVERS__H__

#include "configreader.h"
#include "users.h"
#include "channels.h"
#include "modules.h"
#include "commands/cmd_whois.h"
#include "commands/cmd_stats.h"
#include "socket.h"
#include "inspircd.h"
#include "wildcard.h"
#include "xline.h"
#include "transport.h"

#include "m_spanningtree/utils.h"
#include "m_spanningtree/link.h"

class SecurityIPResolver : public Resolver
{
 private:
        Link MyLink;
        SpanningTreeUtilities* Utils;
        Module* mine;
        std::string host;
        QueryType query;
 public:
        SecurityIPResolver(Module* me, SpanningTreeUtilities* U, InspIRCd* Instance, const std::string &hostname, Link x, bool &cached, QueryType qt)
                : Resolver(Instance, hostname, qt, cached, me), MyLink(x), Utils(U), mine(me), host(hostname), query(qt)
        {
        }

        void OnLookupComplete(const std::string &result, unsigned int ttl, bool cached)
        {
                Utils->ValidIPs.push_back(result);
        }

        void OnError(ResolverError e, const std::string &errormessage)
        {
                if (query == DNS_QUERY_AAAA)
                {
                        bool cached;
                        SecurityIPResolver* res = new SecurityIPResolver(mine, Utils, ServerInstance, host, MyLink, cached, DNS_QUERY_A);
                        ServerInstance->AddResolver(res, cached);
                        return;
                }
                ServerInstance->Log(DEFAULT,"Could not resolve IP associated with Link '%s': %s",MyLink.Name.c_str(),errormessage.c_str());
        }
};

class ServernameResolver : public Resolver
{
 private:
        Link MyLink;
        SpanningTreeUtilities* Utils;
        QueryType query;
        std::string host;
        Module* mine;
 public:
        ServernameResolver(Module* me, SpanningTreeUtilities* Util, InspIRCd* Instance, const std::string &hostname, Link x, bool &cached, QueryType qt);
        void OnLookupComplete(const std::string &result, unsigned int ttl, bool cached);
        void OnError(ResolverError e, const std::string &errormessage);
};

#endif