mirror of
https://github.com/XRPLF/rippled.git
synced 2025-11-18 18:15:50 +00:00
5b5226d518
This commit introduces no functional changes but cleans up the code and shrinks the surface area by removing dead and unused code, leveraging std:: alternatives to hand-rolled code and improving comments and documentation.
92 lines
2.5 KiB
C++
92 lines
2.5 KiB
C++
//------------------------------------------------------------------------------
|
|
/*
|
|
This file is part of rippled: https://github.com/ripple/rippled
|
|
Copyright (c) 2012, 2013 Ripple Labs Inc.
|
|
|
|
Permission to use, copy, modify, and/or distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
//==============================================================================
|
|
|
|
#ifndef RIPPLE_APP_LEDGER_TRANSACTIONACQUIRE_H_INCLUDED
|
|
#define RIPPLE_APP_LEDGER_TRANSACTIONACQUIRE_H_INCLUDED
|
|
|
|
#include <ripple/app/main/Application.h>
|
|
#include <ripple/overlay/PeerSet.h>
|
|
#include <ripple/shamap/SHAMap.h>
|
|
|
|
namespace ripple {
|
|
|
|
// VFALCO TODO rename to PeerTxRequest
|
|
// A transaction set we are trying to acquire
|
|
class TransactionAcquire final
|
|
: public PeerSet,
|
|
public std::enable_shared_from_this<TransactionAcquire>,
|
|
public CountedObject<TransactionAcquire>
|
|
{
|
|
public:
|
|
static char const*
|
|
getCountedObjectName()
|
|
{
|
|
return "TransactionAcquire";
|
|
}
|
|
|
|
using pointer = std::shared_ptr<TransactionAcquire>;
|
|
|
|
public:
|
|
TransactionAcquire(Application& app, uint256 const& hash);
|
|
~TransactionAcquire() = default;
|
|
|
|
SHAMapAddNode
|
|
takeNodes(
|
|
const std::list<SHAMapNodeID>& IDs,
|
|
const std::list<Blob>& data,
|
|
std::shared_ptr<Peer> const&);
|
|
|
|
void
|
|
init(int startPeers);
|
|
|
|
void
|
|
stillNeed();
|
|
|
|
private:
|
|
std::shared_ptr<SHAMap> mMap;
|
|
bool mHaveRoot;
|
|
|
|
void
|
|
queueJob() override;
|
|
|
|
void
|
|
onTimer(bool progress, ScopedLockType& peerSetLock) override;
|
|
|
|
void
|
|
onPeerAdded(std::shared_ptr<Peer> const& peer) override
|
|
{
|
|
trigger(peer);
|
|
}
|
|
|
|
void
|
|
done();
|
|
|
|
void
|
|
addPeers(std::size_t limit);
|
|
|
|
void
|
|
trigger(std::shared_ptr<Peer> const&);
|
|
std::weak_ptr<PeerSet>
|
|
pmDowncast() override;
|
|
};
|
|
|
|
} // namespace ripple
|
|
|
|
#endif
|