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Rename headers to .hpp (#1154)

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Fixes #1153
This commit is contained in:
Alex Kremer
2024-02-05 13:10:50 +00:00
committed by GitHub
parent 957aadd25a
commit a1699d7484
379 changed files with 1563 additions and 1547 deletions
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196
src/etl/impl/AsyncData.hpp Normal file
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//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2023, the clio developers.
Permission to use, copy, modify, and 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.
*/
//==============================================================================
#pragma once
#include "data/BackendInterface.hpp"
#include "data/Types.hpp"
#include "etl/NFTHelpers.hpp"
#include "util/Assert.hpp"
#include "util/log/Logger.hpp"
#include <grpcpp/client_context.h>
#include <grpcpp/grpcpp.h>
#include <grpcpp/support/status.h>
#include <org/xrpl/rpc/v1/get_ledger_data.pb.h>
#include <ripple/basics/base_uint.h>
#include <ripple/basics/strHex.h>
#include <ripple/proto/org/xrpl/rpc/v1/xrp_ledger.grpc.pb.h>
#include <cstdint>
#include <memory>
#include <optional>
#include <string>
#include <utility>
#include <vector>
namespace etl::detail {
class AsyncCallData {
util::Logger log_{"ETL"};
std::unique_ptr<org::xrpl::rpc::v1::GetLedgerDataResponse> cur_;
std::unique_ptr<org::xrpl::rpc::v1::GetLedgerDataResponse> next_;
org::xrpl::rpc::v1::GetLedgerDataRequest request_;
std::unique_ptr<grpc::ClientContext> context_;
grpc::Status status_;
unsigned char nextPrefix_;
std::string lastKey_;
public:
AsyncCallData(uint32_t seq, ripple::uint256 const& marker, std::optional<ripple::uint256> const& nextMarker)
{
request_.mutable_ledger()->set_sequence(seq);
if (marker.isNonZero()) {
request_.set_marker(marker.data(), ripple::uint256::size());
}
request_.set_user("ETL");
nextPrefix_ = 0x00;
if (nextMarker)
nextPrefix_ = nextMarker->data()[0];
unsigned char const prefix = marker.data()[0];
LOG(log_.debug()) << "Setting up AsyncCallData. marker = " << ripple::strHex(marker)
<< " . prefix = " << ripple::strHex(std::string(1, prefix))
<< " . nextPrefix_ = " << ripple::strHex(std::string(1, nextPrefix_));
ASSERT(
nextPrefix_ > prefix || nextPrefix_ == 0x00,
"Next prefix must be greater than current prefix. Got: nextPrefix_ = {}, prefix = {}",
nextPrefix_,
prefix
);
cur_ = std::make_unique<org::xrpl::rpc::v1::GetLedgerDataResponse>();
next_ = std::make_unique<org::xrpl::rpc::v1::GetLedgerDataResponse>();
context_ = std::make_unique<grpc::ClientContext>();
}
enum class CallStatus { MORE, DONE, ERRORED };
CallStatus
process(
std::unique_ptr<org::xrpl::rpc::v1::XRPLedgerAPIService::Stub>& stub,
grpc::CompletionQueue& cq,
BackendInterface& backend,
bool abort,
bool cacheOnly = false
)
{
LOG(log_.trace()) << "Processing response. "
<< "Marker prefix = " << getMarkerPrefix();
if (abort) {
LOG(log_.error()) << "AsyncCallData aborted";
return CallStatus::ERRORED;
}
if (!status_.ok()) {
LOG(log_.error()) << "AsyncCallData status_ not ok: "
<< " code = " << status_.error_code() << " message = " << status_.error_message();
return CallStatus::ERRORED;
}
if (!next_->is_unlimited()) {
LOG(log_.warn()) << "AsyncCallData is_unlimited is false. "
<< "Make sure secure_gateway is set correctly at the ETL source";
}
std::swap(cur_, next_);
bool more = true;
// if no marker returned, we are done
if (cur_->marker().empty())
more = false;
// if returned marker is greater than our end, we are done
unsigned char const prefix = cur_->marker()[0];
if (nextPrefix_ != 0x00 && prefix >= nextPrefix_)
more = false;
// if we are not done, make the next async call
if (more) {
request_.set_marker(cur_->marker());
call(stub, cq);
}
auto const numObjects = cur_->ledger_objects().objects_size();
LOG(log_.debug()) << "Writing " << numObjects << " objects";
std::vector<data::LedgerObject> cacheUpdates;
cacheUpdates.reserve(numObjects);
for (int i = 0; i < numObjects; ++i) {
auto& obj = *(cur_->mutable_ledger_objects()->mutable_objects(i));
if (!more && nextPrefix_ != 0x00) {
if (static_cast<unsigned char>(obj.key()[0]) >= nextPrefix_)
continue;
}
cacheUpdates.push_back(
{*ripple::uint256::fromVoidChecked(obj.key()), {obj.mutable_data()->begin(), obj.mutable_data()->end()}}
);
if (!cacheOnly) {
if (!lastKey_.empty())
backend.writeSuccessor(std::move(lastKey_), request_.ledger().sequence(), std::string{obj.key()});
lastKey_ = obj.key();
backend.writeNFTs(getNFTDataFromObj(request_.ledger().sequence(), obj.key(), obj.data()));
backend.writeLedgerObject(
std::move(*obj.mutable_key()), request_.ledger().sequence(), std::move(*obj.mutable_data())
);
}
}
backend.cache().update(cacheUpdates, request_.ledger().sequence(), cacheOnly);
LOG(log_.debug()) << "Wrote " << numObjects << " objects. Got more: " << (more ? "YES" : "NO");
return more ? CallStatus::MORE : CallStatus::DONE;
}
void
call(std::unique_ptr<org::xrpl::rpc::v1::XRPLedgerAPIService::Stub>& stub, grpc::CompletionQueue& cq)
{
context_ = std::make_unique<grpc::ClientContext>();
std::unique_ptr<grpc::ClientAsyncResponseReader<org::xrpl::rpc::v1::GetLedgerDataResponse>> rpc(
stub->PrepareAsyncGetLedgerData(context_.get(), request_, &cq)
);
rpc->StartCall();
rpc->Finish(next_.get(), &status_, this);
}
std::string
getMarkerPrefix()
{
if (next_->marker().empty()) {
return "";
}
return ripple::strHex(std::string{next_->marker().data()[0]});
}
std::string
getLastKey()
{
return lastKey_;
}
};
} // namespace etl::detail