mirror of
https://github.com/danog/ton.git
synced 2024-11-26 20:14:55 +01:00
83 lines
2.8 KiB
C++
83 lines
2.8 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 "adnl-db.hpp"
|
|
#include "td/db/RocksDb.h"
|
|
|
|
namespace ton {
|
|
|
|
namespace adnl {
|
|
|
|
void AdnlDbImpl::update(AdnlNodeIdShort local_id, AdnlNodeIdShort peer_id, AdnlDbItem item,
|
|
td::Promise<td::Unit> promise) {
|
|
td::BufferSlice b{64};
|
|
auto S = b.as_slice();
|
|
S.copy_from(local_id.as_slice());
|
|
S.remove_prefix(32);
|
|
S.copy_from(peer_id.as_slice());
|
|
|
|
auto obj = create_tl_object<ton_api::adnl_db_node_value>(static_cast<td::int32>(td::Clocks::system()), item.id.tl(),
|
|
item.addr_list.tl(), item.priority_addr_list.tl());
|
|
|
|
kv_->begin_transaction().ensure();
|
|
kv_->set(b.as_slice(), serialize_tl_object(obj, true).as_slice()).ensure();
|
|
kv_->commit_transaction().ensure();
|
|
}
|
|
|
|
void AdnlDbImpl::get(AdnlNodeIdShort local_id, AdnlNodeIdShort peer_id, td::Promise<AdnlDbItem> promise) {
|
|
td::BufferSlice b{64};
|
|
auto S = b.as_slice();
|
|
S.copy_from(local_id.as_slice());
|
|
S.remove_prefix(32);
|
|
S.copy_from(peer_id.as_slice());
|
|
|
|
std::string value;
|
|
auto R = kv_->get(b.as_slice(), value);
|
|
R.ensure();
|
|
if (R.move_as_ok() == td::KeyValue::GetStatus::NotFound) {
|
|
promise.set_error(td::Status::Error(ErrorCode::notready, "not in db"));
|
|
return;
|
|
}
|
|
auto F = fetch_tl_object<ton_api::adnl_db_node_value>(td::BufferSlice{value}, true);
|
|
F.ensure();
|
|
auto f = F.move_as_ok();
|
|
AdnlDbItem n;
|
|
auto id = AdnlNodeIdFull::create(f->id_);
|
|
id.ensure();
|
|
n.id = id.move_as_ok();
|
|
auto addr_list = AdnlAddressList::create(std::move(f->addr_list_));
|
|
addr_list.ensure();
|
|
n.addr_list = addr_list.move_as_ok();
|
|
auto priority_addr_list = AdnlAddressList::create(std::move(f->priority_addr_list_));
|
|
priority_addr_list.ensure();
|
|
n.priority_addr_list = priority_addr_list.move_as_ok();
|
|
promise.set_value(std::move(n));
|
|
}
|
|
|
|
void AdnlDbImpl::start_up() {
|
|
kv_ = std::make_shared<td::RocksDb>(td::RocksDb::open(path_).move_as_ok());
|
|
}
|
|
|
|
td::actor::ActorOwn<AdnlDb> AdnlDb::create(std::string path) {
|
|
return td::actor::create_actor<AdnlDbImpl>("adnldb", path);
|
|
}
|
|
|
|
} // namespace adnl
|
|
|
|
} // namespace ton
|