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Fix broken openssl outbound connects.
[user/henk/code/inspircd.git] / src / modules / m_spanningtree / resolvers.h
1 #ifndef __RESOLVERS__H__
2 #define __RESOLVERS__H__
3
4 #include "configreader.h"
5 #include "users.h"
6 #include "channels.h"
7 #include "modules.h"
8 #include "commands/cmd_whois.h"
9 #include "commands/cmd_stats.h"
10 #include "socket.h"
11 #include "inspircd.h"
12 #include "wildcard.h"
13 #include "xline.h"
14 #include "transport.h"
15
16 #include "m_spanningtree/utils.h"
17 #include "m_spanningtree/link.h"
18
19 /** Handle resolving of server IPs for the cache
20  */
21 class SecurityIPResolver : public Resolver
22 {
23  private:
24         Link MyLink;
25         SpanningTreeUtilities* Utils;
26  public:
27         SecurityIPResolver(Module* me, SpanningTreeUtilities* U, InspIRCd* Instance, const std::string &hostname, Link x, bool &cached)
28                 : Resolver(Instance, hostname, DNS_QUERY_FORWARD, cached, me), MyLink(x), Utils(U)
29         {
30         }
31
32         void OnLookupComplete(const std::string &result, unsigned int ttl, bool cached)
33         {
34                 Utils->ValidIPs.push_back(result);
35         }
36
37         void OnError(ResolverError e, const std::string &errormessage)
38         {
39                 ServerInstance->Log(DEFAULT,"Could not resolve IP associated with Link '%s': %s",MyLink.Name.c_str(),errormessage.c_str());
40         }
41 };
42
43 /** This class is used to resolve server hostnames during /connect and autoconnect.
44  * As of 1.1, the resolver system is seperated out from InspSocket, so we must do this
45  * resolver step first ourselves if we need it. This is totally nonblocking, and will
46  * callback to OnLookupComplete or OnError when completed. Once it has completed we
47  * will have an IP address which we can then use to continue our connection.
48  */
49 class ServernameResolver : public Resolver
50 {
51  private:
52         /** A copy of the Link tag info for what we're connecting to.
53          * We take a copy, rather than using a pointer, just in case the
54          * admin takes the tag away and rehashes while the domain is resolving.
55          */
56         Link MyLink;
57         SpanningTreeUtilities* Utils;
58  public:
59         ServernameResolver(Module* me, SpanningTreeUtilities* Util, InspIRCd* Instance, const std::string &hostname, Link x, bool &cached);
60         void OnLookupComplete(const std::string &result, unsigned int ttl, bool cached);
61         void OnError(ResolverError e, const std::string &errormessage);
62 };
63
64 #endif