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I2P: End-to-End encrypted and anonymous Internet
https://i2pd.website/
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75 lines
1.9 KiB
75 lines
1.9 KiB
/* |
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* Copyright (c) 2013-2020, The PurpleI2P Project |
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* |
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* This file is part of Purple i2pd project and licensed under BSD3 |
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* |
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* See full license text in LICENSE file at top of project tree |
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*/ |
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#ifndef PROFILING_H__ |
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#define PROFILING_H__ |
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#include <memory> |
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#include <boost/date_time/posix_time/posix_time.hpp> |
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#include "Identity.h" |
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namespace i2p |
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{ |
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namespace data |
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{ |
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// sections |
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const char PEER_PROFILE_SECTION_PARTICIPATION[] = "participation"; |
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const char PEER_PROFILE_SECTION_USAGE[] = "usage"; |
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// params |
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const char PEER_PROFILE_LAST_UPDATE_TIME[] = "lastupdatetime"; |
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const char PEER_PROFILE_PARTICIPATION_AGREED[] = "agreed"; |
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const char PEER_PROFILE_PARTICIPATION_DECLINED[] = "declined"; |
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const char PEER_PROFILE_PARTICIPATION_NON_REPLIED[] = "nonreplied"; |
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const char PEER_PROFILE_USAGE_TAKEN[] = "taken"; |
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const char PEER_PROFILE_USAGE_REJECTED[] = "rejected"; |
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const int PEER_PROFILE_EXPIRATION_TIMEOUT = 72; // in hours (3 days) |
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class RouterProfile |
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{ |
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public: |
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RouterProfile (); |
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RouterProfile& operator= (const RouterProfile& ) = default; |
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void Save (const IdentHash& identHash); |
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void Load (const IdentHash& identHash); |
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bool IsBad (); |
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void TunnelBuildResponse (uint8_t ret); |
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void TunnelNonReplied (); |
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private: |
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boost::posix_time::ptime GetTime () const; |
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void UpdateTime (); |
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bool IsAlwaysDeclining () const { return !m_NumTunnelsAgreed && m_NumTunnelsDeclined >= 5; }; |
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bool IsLowPartcipationRate () const; |
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bool IsLowReplyRate () const; |
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private: |
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boost::posix_time::ptime m_LastUpdateTime; |
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// participation |
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uint32_t m_NumTunnelsAgreed; |
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uint32_t m_NumTunnelsDeclined; |
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uint32_t m_NumTunnelsNonReplied; |
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// usage |
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uint32_t m_NumTimesTaken; |
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uint32_t m_NumTimesRejected; |
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}; |
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std::shared_ptr<RouterProfile> GetRouterProfile (const IdentHash& identHash); |
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void InitProfilesStorage (); |
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void DeleteObsoleteProfiles (); |
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} |
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} |
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#endif
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