mirror of
https://github.com/anope/anope.git
synced 2026-07-05 18:43:12 +02:00
Sadie Powell
65bb0a374b
This is only useful for plain authentication and doesn't need to be in the header.
118 lines
2.8 KiB
C++
118 lines
2.8 KiB
C++
/*
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*
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* (C) 2014-2025 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for further details.
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*/
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#pragma once
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namespace SASL
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{
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struct Message final
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{
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Anope::string source;
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Anope::string target;
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Anope::string type;
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std::vector<Anope::string> data;
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};
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class Mechanism;
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struct Session;
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class Service
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: public ::Service
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{
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public:
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Service(Module *o) : ::Service(o, "SASL::Service", "sasl") { }
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virtual void ProcessMessage(const Message &) = 0;
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virtual Session *GetSession(const Anope::string &uid) = 0;
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virtual void SendMessage(SASL::Session *session, const Anope::string &type, const Anope::string &data) = 0;
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virtual void Succeed(Session *, NickCore *) = 0;
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virtual void Fail(Session *) = 0;
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virtual void DeleteSessions(Mechanism *, bool = false) = 0;
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virtual void RemoveSession(Session *) = 0;
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};
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static ServiceReference<SASL::Service> service("SASL::Service", "sasl");
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struct Session
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{
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time_t created;
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Anope::string uid;
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Anope::string hostname, ip;
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Reference<Mechanism> mech;
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Session(Mechanism *m, const Anope::string &u) : created(Anope::CurTime), uid(u), mech(m) { }
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inline Anope::string GetUserInfo()
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{
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auto *u = User::Find(uid);
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if (u)
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return u->GetMask();
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if (!hostname.empty() && !ip.empty())
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return Anope::printf("%s (%s)", hostname.c_str(), ip.c_str());
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return "A user";
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};
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virtual ~Session()
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{
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if (service)
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service->RemoveSession(this);
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}
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};
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/* PLAIN, EXTERNAL, etc */
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class Mechanism
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: public ::Service
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{
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public:
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Mechanism(Module *o, const Anope::string &sname) : Service(o, "SASL::Mechanism", sname) { }
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virtual Session *CreateSession(const Anope::string &uid) { return new Session(this, uid); }
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virtual bool ProcessMessage(Session *session, const Message &) = 0;
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virtual ~Mechanism()
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{
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if (service)
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service->DeleteSessions(this, true);
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}
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};
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/** Sends IRCd messages used by the SASL module. */
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class ProtocolInterface
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: public ::Service
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{
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protected:
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ProtocolInterface(Module *o)
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: ::Service(o, "SASL::ProtocolInterface", "sasl")
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{
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}
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public:
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/** Sends the list of SASL mechanisms to the IRCd
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* @param mechs The list of SASL mechanisms.
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*/
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virtual void SendSASLMechanisms(std::vector<Anope::string> &mechs) { };
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/** Sends a SASL message to the IRCd.
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* @param message The SASL message to send.
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*/
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virtual void SendSASLMessage(const SASL::Message &message) = 0;
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/** Sends a login or logout for \p uid to \p na.
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* @param uid The uid of the user to log in.
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* @param na The nick alias to log the user in as or logout if nullptr.
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*/
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virtual void SendSVSLogin(const Anope::string &uid, NickAlias *na) = 0;
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};
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static ServiceReference<SASL::ProtocolInterface> protocol_interface("SASL::ProtocolInterface", "sasl");
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}
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