зеркало из https://github.com/electron/electron.git
62 строки
1.8 KiB
C++
62 строки
1.8 KiB
C++
// Copyright (c) 2015 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/browser/bridge_task_runner.h"
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#include "base/message_loop/message_loop.h"
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namespace atom {
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void BridgeTaskRunner::MessageLoopIsReady() {
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auto message_loop = base::MessageLoop::current();
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CHECK(message_loop);
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for (TaskPair& task : tasks_) {
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message_loop->task_runner()->PostDelayedTask(
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std::get<0>(task), std::move(std::get<1>(task)), std::get<2>(task));
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}
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for (TaskPair& task : non_nestable_tasks_) {
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message_loop->task_runner()->PostNonNestableDelayedTask(
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std::get<0>(task), std::move(std::get<1>(task)), std::get<2>(task));
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}
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}
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bool BridgeTaskRunner::PostDelayedTask(
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const tracked_objects::Location& from_here,
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base::OnceClosure task,
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base::TimeDelta delay) {
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auto message_loop = base::MessageLoop::current();
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if (!message_loop) {
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tasks_.push_back(std::make_tuple(from_here, std::move(task), delay));
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return true;
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}
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return message_loop->task_runner()->PostDelayedTask(
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from_here, std::move(task), delay);
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}
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bool BridgeTaskRunner::RunsTasksInCurrentSequence() const {
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auto message_loop = base::MessageLoop::current();
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if (!message_loop)
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return true;
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return message_loop->task_runner()->RunsTasksInCurrentSequence();
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}
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bool BridgeTaskRunner::PostNonNestableDelayedTask(
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const tracked_objects::Location& from_here,
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base::OnceClosure task,
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base::TimeDelta delay) {
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auto message_loop = base::MessageLoop::current();
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if (!message_loop) {
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non_nestable_tasks_.push_back(std::make_tuple(
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from_here, std::move(task), delay));
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return true;
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}
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return message_loop->task_runner()->PostNonNestableDelayedTask(
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from_here, std::move(task), delay);
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}
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} // namespace atom
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