| // Copyright 2015 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. |
| |
| #ifndef IPC_MOJO_SCOPED_IPC_SUPPORT_H_ |
| #define IPC_MOJO_SCOPED_IPC_SUPPORT_H_ |
| |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/task_runner.h" |
| #include "ipc/ipc_export.h" |
| |
| namespace IPC { |
| |
| // Perform any necessary Mojo IPC initialization. A ScopedIPCSupport object |
| // should be instantiated and retained by any component which makes direct calls |
| // to the Mojo EDK. This is used to ensure that the EDK is initialized within |
| // the current process and that it is shutdown cleanly when no longer in use. |
| // |
| // NOTE: Unless you are making explicit calls to functions in the |
| // mojo::embedder namespace, you almost definitely DO NOT need this and should |
| // not be using it. |
| class IPC_MOJO_EXPORT ScopedIPCSupport { |
| public: |
| ScopedIPCSupport(scoped_refptr<base::TaskRunner> io_thread_task_runner); |
| ~ScopedIPCSupport(); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(ScopedIPCSupport); |
| }; |
| |
| } // namespace IPC |
| |
| #endif // IPC_MOJO_SCOPED_IPC_SUPPORT_H_ |