44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
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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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#include "td/db/binlog/detail/BinlogEventsBuffer.h"
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#include <algorithm>
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namespace td {
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namespace detail {
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void BinlogEventsBuffer::add_event(BinlogEvent &&event) {
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total_events_++;
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if ((event.flags_ & BinlogEvent::Flags::Partial) == 0) {
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auto it = std::find(ids_.begin(), ids_.end(), event.id_);
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if (it != ids_.end()) {
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auto &to_event = events_[it - ids_.begin()];
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size_ -= to_event.size_;
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to_event = std::move(event);
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size_ += to_event.size_;
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return;
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}
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}
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ids_.push_back(event.id_);
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size_ += event.size_;
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events_.push_back(std::move(event));
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}
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bool BinlogEventsBuffer::need_flush() const {
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return total_events_ > 5000 || ids_.size() > 100;
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}
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void BinlogEventsBuffer::clear() {
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ids_.clear();
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events_.clear();
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total_events_ = 0;
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size_ = 0;
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}
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} // namespace detail
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} // namespace td
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