30 lines
1008 B
C++
30 lines
1008 B
C++
// Copyright 2016 The Chromium Authors
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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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#ifndef COMPONENTS_NACL_COMMON_NACL_SERVICE_H_
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#define COMPONENTS_NACL_COMMON_NACL_SERVICE_H_
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#include "base/memory/scoped_refptr.h"
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#include "base/task/single_thread_task_runner.h"
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#include "mojo/core/embedder/scoped_ipc_support.h"
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#include "mojo/public/cpp/system/message_pipe.h"
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// Helper which establishes and holds open an IPC connection to the parent
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// process. This should exist as long as IPC needs to be possible.
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class NaClService {
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public:
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explicit NaClService(
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scoped_refptr<base::SingleThreadTaskRunner> ipc_task_runner);
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~NaClService();
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// Returns a message pipe to use for the client endpoint of a legacy IPC
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// Channel in this process. Must only be called once.
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mojo::ScopedMessagePipeHandle TakeChannelPipe();
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private:
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const mojo::core::ScopedIPCSupport ipc_support_;
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};
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#endif // COMPONENTS_NACL_COMMON_NACL_SERVICE_H_
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