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145 lines
2.9 KiB
C++
145 lines
2.9 KiB
C++
#ifndef LLARP_ABSTRACT_ROUTER_HPP
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#define LLARP_ABSTRACT_ROUTER_HPP
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#include <util/types.hpp>
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#include <vector>
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struct llarp_buffer_t;
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struct llarp_dht_context;
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struct llarp_ev_loop;
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struct llarp_nodedb;
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struct llarp_threadpool;
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namespace llarp
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{
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struct Crypto;
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class Logic;
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struct RouterContact;
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struct RouterID;
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struct ILinkMessage;
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struct ILinkSession;
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struct PathID_t;
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struct Profiling;
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struct SecretKey;
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struct Signature;
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namespace exit
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{
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struct Context;
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}
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namespace path
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{
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struct PathContext;
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}
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namespace routing
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{
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struct IMessageHandler;
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}
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struct AbstractRouter
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{
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virtual ~AbstractRouter() = 0;
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virtual void
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OnSessionEstablished(RouterContact rc) = 0;
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virtual bool
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HandleRecvLinkMessageBuffer(ILinkSession *from,
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const llarp_buffer_t &msg) = 0;
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virtual Logic *
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logic() const = 0;
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virtual llarp_dht_context *
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dht() const = 0;
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virtual Crypto *
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crypto() const = 0;
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virtual llarp_nodedb *
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nodedb() const = 0;
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virtual const path::PathContext &
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pathContext() const = 0;
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virtual path::PathContext &
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pathContext() = 0;
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virtual const RouterContact &
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rc() const = 0;
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virtual exit::Context &
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exitContext() = 0;
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virtual const SecretKey &
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identity() const = 0;
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virtual const SecretKey &
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encryption() const = 0;
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virtual Profiling &
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routerProfiling() = 0;
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virtual llarp_ev_loop *
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netloop() const = 0;
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virtual llarp_threadpool *
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threadpool() = 0;
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virtual llarp_threadpool *
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diskworker() = 0;
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virtual bool
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Sign(Signature &sig, const llarp_buffer_t &buf) const = 0;
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virtual const byte_t *
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pubkey() const = 0;
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virtual void
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OnConnectTimeout(ILinkSession *session) = 0;
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/// called by link when a remote session has no more sessions open
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virtual void
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SessionClosed(RouterID remote) = 0;
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virtual llarp_time_t
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Now() const = 0;
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virtual bool
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GetRandomGoodRouter(RouterID &r) = 0;
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virtual bool
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SendToOrQueue(const RouterID &remote, const ILinkMessage *msg) = 0;
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virtual void
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PersistSessionUntil(const RouterID &remote, llarp_time_t until) = 0;
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virtual bool
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ParseRoutingMessageBuffer(const llarp_buffer_t &buf,
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routing::IMessageHandler *h,
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const PathID_t &rxid) = 0;
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virtual size_t
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NumberOfConnectedRouters() const = 0;
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virtual bool
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GetRandomConnectedRouter(RouterContact &result) const = 0;
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virtual void
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HandleDHTLookupForExplore(RouterID remote,
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const std::vector< RouterContact > &results) = 0;
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/// check if newRc matches oldRC and update local rc for this remote contact
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/// if valid
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/// returns true on valid and updated
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/// returns false otherwise
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virtual bool
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CheckRenegotiateValid(RouterContact newRc, RouterContact oldRC) = 0;
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};
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} // namespace llarp
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#endif
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