mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-13 03:32:22 +00:00
79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/*
|
|
This file is part of TON Blockchain Library.
|
|
|
|
TON Blockchain Library is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
TON Blockchain Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
Copyright 2017-2019 Telegram Systems LLP
|
|
*/
|
|
#include "wait-block-data-disk.hpp"
|
|
#include "fabric.h"
|
|
#include "adnl/utils.hpp"
|
|
#include "ton/ton-io.hpp"
|
|
|
|
namespace ton {
|
|
|
|
namespace validator {
|
|
|
|
void WaitBlockDataDisk::alarm() {
|
|
abort_query(td::Status::Error(ErrorCode::timeout, "timeout"));
|
|
}
|
|
|
|
void WaitBlockDataDisk::abort_query(td::Status reason) {
|
|
if (promise_) {
|
|
LOG(WARNING) << "aborting wait block data (disk) query for block " << handle_->id() << ": " << reason;
|
|
promise_.set_error(reason.move_as_error_prefix(PSTRING() << "failed to download (disk) " << handle_->id() << ": "));
|
|
}
|
|
stop();
|
|
}
|
|
|
|
void WaitBlockDataDisk::finish_query() {
|
|
CHECK(handle_->received());
|
|
if (promise_) {
|
|
promise_.set_result(data_);
|
|
}
|
|
stop();
|
|
}
|
|
|
|
void WaitBlockDataDisk::start_up() {
|
|
alarm_timestamp() = timeout_;
|
|
|
|
CHECK(handle_);
|
|
|
|
start();
|
|
}
|
|
|
|
void WaitBlockDataDisk::start() {
|
|
if (handle_->received() && (handle_->id().is_masterchain() ? handle_->inited_proof() : handle_->inited_proof_link())) {
|
|
auto P = td::PromiseCreator::lambda([SelfId = actor_id(this)](td::Result<td::Ref<BlockData>> R) {
|
|
if (R.is_error()) {
|
|
td::actor::send_closure(SelfId, &WaitBlockDataDisk::abort_query, R.move_as_error_prefix("db error: "));
|
|
} else {
|
|
td::actor::send_closure(SelfId, &WaitBlockDataDisk::got_block_data_from_db, R.move_as_ok());
|
|
}
|
|
});
|
|
|
|
td::actor::send_closure(manager_, &ValidatorManager::get_block_data_from_db, handle_, std::move(P));
|
|
} else {
|
|
abort_query(td::Status::Error(ErrorCode::notready, "not in db"));
|
|
}
|
|
}
|
|
|
|
void WaitBlockDataDisk::got_block_data_from_db(td::Ref<BlockData> data) {
|
|
data_ = std::move(data);
|
|
finish_query();
|
|
}
|
|
|
|
} // namespace validator
|
|
|
|
} // namespace ton
|