| Index: base/message_loop/message_pump_default.cc
|
| diff --git a/base/message_loop/message_pump_default.cc b/base/message_loop/message_pump_default.cc
|
| deleted file mode 100644
|
| index daa80d853236a132f880f17de3a382f75f39c5dc..0000000000000000000000000000000000000000
|
| --- a/base/message_loop/message_pump_default.cc
|
| +++ /dev/null
|
| @@ -1,97 +0,0 @@
|
| -// Copyright (c) 2006-2008 The Chromium 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 "base/message_loop/message_pump_default.h"
|
| -
|
| -#include <algorithm>
|
| -
|
| -#include "base/logging.h"
|
| -#include "base/threading/thread_restrictions.h"
|
| -
|
| -#if defined(OS_MACOSX)
|
| -#include "base/mac/scoped_nsautorelease_pool.h"
|
| -#endif
|
| -
|
| -namespace base {
|
| -
|
| -MessagePumpDefault::MessagePumpDefault()
|
| - : keep_running_(true),
|
| - event_(false, false) {
|
| -}
|
| -
|
| -MessagePumpDefault::~MessagePumpDefault() {
|
| -}
|
| -
|
| -void MessagePumpDefault::Run(Delegate* delegate) {
|
| - DCHECK(keep_running_) << "Quit must have been called outside of Run!";
|
| -
|
| - for (;;) {
|
| -#if defined(OS_MACOSX)
|
| - mac::ScopedNSAutoreleasePool autorelease_pool;
|
| -#endif
|
| -
|
| - bool did_work = delegate->DoWork();
|
| - if (!keep_running_)
|
| - break;
|
| -
|
| - did_work |= delegate->DoDelayedWork(&delayed_work_time_);
|
| - if (!keep_running_)
|
| - break;
|
| -
|
| - if (did_work)
|
| - continue;
|
| -
|
| - did_work = delegate->DoIdleWork();
|
| - if (!keep_running_)
|
| - break;
|
| -
|
| - if (did_work)
|
| - continue;
|
| -
|
| - ThreadRestrictions::ScopedAllowWait allow_wait;
|
| - if (delayed_work_time_.is_null()) {
|
| - event_.Wait();
|
| - } else {
|
| - TimeDelta delay = delayed_work_time_ - TimeTicks::Now();
|
| -#if defined(OS_WIN)
|
| - // If the delay is greater than zero and under 1 ms we need to round up to
|
| - // 1 ms or else we will end up spinning until it counts down to zero
|
| - // because sub-ms waits aren't supported on Windows.
|
| - if (delay > TimeDelta())
|
| - delay = std::max(delay, TimeDelta::FromMilliseconds(1));
|
| -#endif
|
| - if (delay > TimeDelta()) {
|
| - event_.TimedWait(delay);
|
| - } else {
|
| - // It looks like delayed_work_time_ indicates a time in the past, so we
|
| - // need to call DoDelayedWork now.
|
| - delayed_work_time_ = TimeTicks();
|
| - }
|
| - }
|
| - // Since event_ is auto-reset, we don't need to do anything special here
|
| - // other than service each delegate method.
|
| - }
|
| -
|
| - keep_running_ = true;
|
| -}
|
| -
|
| -void MessagePumpDefault::Quit() {
|
| - keep_running_ = false;
|
| -}
|
| -
|
| -void MessagePumpDefault::ScheduleWork() {
|
| - // Since this can be called on any thread, we need to ensure that our Run
|
| - // loop wakes up.
|
| - event_.Signal();
|
| -}
|
| -
|
| -void MessagePumpDefault::ScheduleDelayedWork(
|
| - const TimeTicks& delayed_work_time) {
|
| - // We know that we can't be blocked on Wait right now since this method can
|
| - // only be called on the same thread as Run, so we only need to update our
|
| - // record of how long to sleep when we do sleep.
|
| - delayed_work_time_ = delayed_work_time;
|
| -}
|
| -
|
| -} // namespace base
|
|
|