mirror of
https://github.com/oxen-io/lokinet.git
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21930cf667
* initial relay side lns * fix typo * add reserved names and refactor test for dns * lns name decryption * all wired up (allegedly) * refact to use service::EncryptedName for LNS responses to include nonce with ciphertext * fully rwemove tag_lookup_job * replace lns cache with DecayingHashTable * check for lns name validity against the following rules: * not localhost.loki, loki.loki, or snode.loki * if it contains no dash then max 32 characters long, not including the .loki tld (and also assuming a leading subdomain has been stripped) * These are from general DNS requirements, and also enforced in registrations: * Must be all [A-Za-z0-9-]. (A-Z will be lower-cased by the RPC call). * cannot start or end with a - * max 63 characters long if it does contain a dash * cannot contain -- in the third and fourth characters unless it starts with xn-- * handle timeout in name lookup job by calling the right handler with std::nullopt
95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
#ifndef LLARP_SERVICE_ENDPOINT_STATE_HPP
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#define LLARP_SERVICE_ENDPOINT_STATE_HPP
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#include <hook/ihook.hpp>
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#include <router_id.hpp>
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#include <service/address.hpp>
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#include <service/pendingbuffer.hpp>
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#include <service/router_lookup_job.hpp>
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#include <service/session.hpp>
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#include <service/endpoint_types.hpp>
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#include <util/compare_ptr.hpp>
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#include <util/decaying_hashtable.hpp>
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#include <util/status.hpp>
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#include <memory>
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#include <queue>
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#include <set>
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#include <unordered_map>
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struct llarp_ev_loop;
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using llarp_ev_loop_ptr = std::shared_ptr<llarp_ev_loop>;
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namespace llarp
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{
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// clang-format off
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namespace exit { struct BaseSession; }
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namespace path { struct Path; using Path_ptr = std::shared_ptr< Path >; }
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namespace routing { struct PathTransferMessage; }
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// clang-format on
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namespace service
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{
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struct IServiceLookup;
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struct OutboundContext;
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struct Endpoint;
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struct EndpointState
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{
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hooks::Backend_ptr m_OnUp;
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hooks::Backend_ptr m_OnDown;
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hooks::Backend_ptr m_OnReady;
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std::set<RouterID> m_SnodeBlacklist;
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AbstractRouter* m_Router;
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std::shared_ptr<Logic> m_IsolatedLogic = nullptr;
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llarp_ev_loop_ptr m_IsolatedNetLoop = nullptr;
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std::string m_Keyfile;
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std::string m_Name;
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std::string m_NetNS;
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bool m_ExitEnabled = false;
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PendingTraffic m_PendingTraffic;
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Sessions m_RemoteSessions;
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Sessions m_DeadSessions;
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std::set<ConvoTag> m_InboundConvos;
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SNodeSessions m_SNodeSessions;
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std::unordered_multimap<Address, PathEnsureHook, Address::Hash> m_PendingServiceLookups;
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std::unordered_map<Address, llarp_time_t, Address::Hash> m_LastServiceLookupTimes;
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std::unordered_map<RouterID, uint32_t, RouterID::Hash> m_ServiceLookupFails;
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PendingRouters m_PendingRouters;
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llarp_time_t m_LastPublish = 0s;
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llarp_time_t m_LastPublishAttempt = 0s;
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/// our introset
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IntroSet m_IntroSet;
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/// pending remote service lookups by id
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PendingLookups m_PendingLookups;
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/// on initialize functions
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std::list<std::function<bool(void)>> m_OnInit;
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/// conversations
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ConvoMap m_Sessions;
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OutboundSessions_t m_OutboundSessions;
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util::DecayingHashTable<std::string, Address, std::hash<std::string>> nameCache;
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bool
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Configure(const NetworkConfig& conf);
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util::StatusObject
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ExtractStatus(util::StatusObject& obj) const;
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};
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} // namespace service
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} // namespace llarp
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#endif
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