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56 lines
1.6 KiB
56 lines
1.6 KiB
// Copyright 2014 The Chromium 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 "base/macros.h" |
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#include "base/memory/ptr_util.h" |
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#include "ipc/ipc_channel_factory.h" |
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#include "ipc/ipc_channel_mojo.h" |
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namespace IPC { |
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namespace { |
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class PlatformChannelFactory : public ChannelFactory { |
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public: |
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PlatformChannelFactory( |
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ChannelHandle handle, |
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Channel::Mode mode, |
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const scoped_refptr<base::SingleThreadTaskRunner>& ipc_task_runner) |
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: handle_(handle), mode_(mode), ipc_task_runner_(ipc_task_runner) {} |
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std::unique_ptr<Channel> BuildChannel(Listener* listener) override { |
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#if defined(OS_NACL_SFI) |
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return Channel::Create(handle_, mode_, listener); |
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#else |
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DCHECK(handle_.is_mojo_channel_handle()); |
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return ChannelMojo::Create( |
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mojo::ScopedMessagePipeHandle(handle_.mojo_handle), mode_, listener, |
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ipc_task_runner_, base::ThreadTaskRunnerHandle::Get()); |
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#endif |
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} |
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scoped_refptr<base::SingleThreadTaskRunner> GetIPCTaskRunner() override { |
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return ipc_task_runner_; |
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} |
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private: |
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ChannelHandle handle_; |
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Channel::Mode mode_; |
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scoped_refptr<base::SingleThreadTaskRunner> ipc_task_runner_; |
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DISALLOW_COPY_AND_ASSIGN(PlatformChannelFactory); |
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}; |
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} // namespace |
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// static |
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std::unique_ptr<ChannelFactory> ChannelFactory::Create( |
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const ChannelHandle& handle, |
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Channel::Mode mode, |
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const scoped_refptr<base::SingleThreadTaskRunner>& ipc_task_runner) { |
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return std::make_unique<PlatformChannelFactory>(handle, mode, |
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ipc_task_runner); |
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} |
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} // namespace IPC
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