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Unified Diff: mojo/edk/system/channel_manager.cc

Issue 814543006: Move //mojo/{public, edk} underneath //third_party (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 5 years, 11 months ago
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Index: mojo/edk/system/channel_manager.cc
diff --git a/mojo/edk/system/channel_manager.cc b/mojo/edk/system/channel_manager.cc
deleted file mode 100644
index 4e58f89abe0ce64b9df3dc2883b18195f350f1d0..0000000000000000000000000000000000000000
--- a/mojo/edk/system/channel_manager.cc
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 2014 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 "mojo/edk/system/channel_manager.h"
-
-#include "base/bind.h"
-#include "base/location.h"
-#include "base/message_loop/message_loop_proxy.h"
-
-namespace mojo {
-namespace system {
-
-namespace {
-
-void ShutdownChannelHelper(const ChannelInfo& channel_info) {
- if (base::MessageLoopProxy::current() ==
- channel_info.channel_thread_task_runner) {
- channel_info.channel->Shutdown();
- } else {
- channel_info.channel->WillShutdownSoon();
- channel_info.channel_thread_task_runner->PostTask(
- FROM_HERE, base::Bind(&Channel::Shutdown, channel_info.channel));
- }
-}
-
-} // namespace
-
-ChannelManager::ChannelManager() {
-}
-
-ChannelManager::~ChannelManager() {
- // No need to take the lock.
- for (const auto& map_elem : channel_infos_)
- ShutdownChannelHelper(map_elem.second);
-}
-
-ChannelId ChannelManager::AddChannel(
- scoped_refptr<Channel> channel,
- scoped_refptr<base::TaskRunner> channel_thread_task_runner) {
- ChannelId channel_id = GetChannelId(channel.get());
-
- {
- base::AutoLock locker(lock_);
- DCHECK(channel_infos_.find(channel_id) == channel_infos_.end());
- channel_infos_[channel_id] =
- ChannelInfo(channel, channel_thread_task_runner);
- }
- channel->SetChannelManager(this);
-
- return channel_id;
-}
-
-void ChannelManager::WillShutdownChannel(ChannelId channel_id) {
- GetChannelInfo(channel_id).channel->WillShutdownSoon();
-}
-
-void ChannelManager::ShutdownChannel(ChannelId channel_id) {
- ChannelInfo channel_info;
- {
- base::AutoLock locker(lock_);
- auto it = channel_infos_.find(channel_id);
- DCHECK(it != channel_infos_.end());
- channel_info.Swap(&it->second);
- channel_infos_.erase(it);
- }
- ShutdownChannelHelper(channel_info);
-}
-
-ChannelInfo ChannelManager::GetChannelInfo(ChannelId channel_id) {
- base::AutoLock locker(lock_);
- auto it = channel_infos_.find(channel_id);
- DCHECK(it != channel_infos_.end());
- return it->second;
-}
-
-} // namespace system
-} // namespace mojo
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