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35 lines
1.0 KiB
35 lines
1.0 KiB
4 months ago
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// Copyright 2015 The Chromium OS Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <brillo/message_loops/message_loop_utils.h>
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#include <base/bind.h>
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#include <base/location.h>
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namespace brillo {
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void MessageLoopRunUntil(MessageLoop* loop,
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base::TimeDelta timeout,
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base::RepeatingCallback<bool()> terminate) {
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bool timeout_called = false;
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MessageLoop::TaskId task_id = loop->PostDelayedTask(
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FROM_HERE,
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base::BindOnce([](bool* timeout_called) { *timeout_called = true; },
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&timeout_called),
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timeout);
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while (!timeout_called && (terminate.is_null() || !terminate.Run()))
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loop->RunOnce(true);
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if (!timeout_called)
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loop->CancelTask(task_id);
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}
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int MessageLoopRunMaxIterations(MessageLoop* loop, int iterations) {
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int result;
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for (result = 0; result < iterations && loop->RunOnce(false); result++) {}
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return result;
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}
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} // namespace brillo
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