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88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#ifndef RIPPLE_APP_LEDGER_INBOUNDLEDGERS_H_INCLUDED
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#define RIPPLE_APP_LEDGER_INBOUNDLEDGERS_H_INCLUDED
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#include <ripple/app/ledger/InboundLedger.h>
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#include <ripple/protocol/RippleLedgerHash.h>
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#include <beast/threads/Stoppable.h>
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#include <beast/cxx14/memory.h> // <memory>
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namespace ripple {
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/** Manages the lifetime of inbound ledgers.
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@see InboundLedger
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*/
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class InboundLedgers
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{
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public:
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typedef beast::abstract_clock <std::chrono::steady_clock> clock_type;
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virtual ~InboundLedgers() = 0;
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// VFALCO TODO Should this be called findOrAdd ?
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//
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virtual InboundLedger::pointer findCreate (uint256 const& hash,
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std::uint32_t seq, InboundLedger::fcReason) = 0;
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virtual InboundLedger::pointer find (LedgerHash const& hash) = 0;
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virtual bool hasLedger (LedgerHash const& ledgerHash) = 0;
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virtual void dropLedger (LedgerHash const& ledgerHash) = 0;
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// VFALCO TODO Why is hash passed by value?
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// VFALCO TODO Remove the dependency on the Peer object.
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//
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virtual bool gotLedgerData (LedgerHash const& ledgerHash,
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std::shared_ptr<Peer>,
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std::shared_ptr <protocol::TMLedgerData>) = 0;
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virtual void doLedgerData (Job&, LedgerHash hash) = 0;
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virtual void gotStaleData (
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std::shared_ptr <protocol::TMLedgerData> packet) = 0;
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virtual int getFetchCount (int& timeoutCount) = 0;
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virtual void logFailure (uint256 const& h) = 0;
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virtual bool isFailure (uint256 const& h) = 0;
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virtual void clearFailures() = 0;
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virtual Json::Value getInfo() = 0;
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virtual void gotFetchPack (Job&) = 0;
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virtual void sweep () = 0;
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virtual void onStop() = 0;
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};
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std::unique_ptr<InboundLedgers>
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make_InboundLedgers (InboundLedgers::clock_type& clock, beast::Stoppable& parent,
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beast::insight::Collector::ptr const& collector);
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} // ripple
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#endif
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