44 lines
1.7 KiB
C++
44 lines
1.7 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#pragma once
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#include "td/actor/PromiseFuture.h"
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#include "td/db/binlog/BinlogEvent.h"
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#include "td/utils/common.h"
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#include "td/utils/Storer.h"
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namespace td {
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template <class BinlogT, class StorerT>
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static uint64 binlog_add(const BinlogT &binlog_ptr, int32 type, const StorerT &storer,
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Promise<> promise = Promise<>()) {
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auto logevent_id = binlog_ptr->next_id();
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binlog_ptr->add_raw_event(logevent_id, BinlogEvent::create_raw(logevent_id, type, 0, storer), std::move(promise));
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return logevent_id;
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}
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template <class BinlogT, class StorerT>
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static uint64 binlog_rewrite(const BinlogT &binlog_ptr, uint64 logevent_id, int32 type, const StorerT &storer,
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Promise<> promise = Promise<>()) {
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auto seq_no = binlog_ptr->next_id();
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binlog_ptr->add_raw_event(seq_no, BinlogEvent::create_raw(logevent_id, type, BinlogEvent::Flags::Rewrite, storer),
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std::move(promise));
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return seq_no;
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}
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template <class BinlogT>
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static uint64 binlog_erase(const BinlogT &binlog_ptr, uint64 logevent_id, Promise<> promise = Promise<>()) {
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auto seq_no = binlog_ptr->next_id();
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binlog_ptr->add_raw_event(seq_no,
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BinlogEvent::create_raw(logevent_id, BinlogEvent::ServiceTypes::Empty,
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BinlogEvent::Flags::Rewrite, EmptyStorer()),
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std::move(promise));
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return seq_no;
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}
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} // namespace td
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