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