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8f51243957
Summary: This is the second and the final part of adopting clang-format. Reviewed By: mdvacca Differential Revision: D10229624 fbshipit-source-id: d97670b716800ea2488b84bd0aacaf54d8bd2e31
52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#include "EventQueue.h"
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#include "EventEmitter.h"
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namespace facebook {
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namespace react {
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EventQueue::EventQueue(
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EventPipe eventPipe,
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std::unique_ptr<EventBeat> eventBeat)
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: eventPipe_(std::move(eventPipe)), eventBeat_(std::move(eventBeat)) {
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eventBeat_->setBeatCallback(std::bind(&EventQueue::onBeat, this));
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}
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void EventQueue::enqueueEvent(const RawEvent &rawEvent) const {
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std::lock_guard<std::mutex> lock(queueMutex_);
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queue_.push_back(rawEvent);
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}
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void EventQueue::onBeat() const {
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std::vector<RawEvent> queue;
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{
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std::lock_guard<std::mutex> lock(queueMutex_);
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if (queue_.size() == 0) {
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return;
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}
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queue = std::move(queue_);
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assert(queue_.size() == 0);
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}
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{
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std::lock_guard<std::recursive_mutex> lock(EventEmitter::DispatchMutex());
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for (const auto &event : queue) {
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eventPipe_(event.eventTarget.lock().get(), event.type, event.payload);
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}
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}
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}
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} // namespace react
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} // namespace facebook
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