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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_CHILD_MOJO_MOJO_APPLICATION_H_ | 5 #ifndef CONTENT_CHILD_MOJO_MOJO_APPLICATION_H_ |
6 #define CONTENT_CHILD_MOJO_MOJO_APPLICATION_H_ | 6 #define CONTENT_CHILD_MOJO_MOJO_APPLICATION_H_ |
7 | 7 |
8 #include "ipc/ipc_platform_file.h" | 8 #include "ipc/ipc_platform_file.h" |
9 #include "mojo/common/channel_init.h" | 9 #include "mojo/common/channel_init.h" |
10 #include "mojo/public/cpp/bindings/remote_ptr.h" | |
11 #include "mojo/public/interfaces/shell/shell.mojom.h" | 10 #include "mojo/public/interfaces/shell/shell.mojom.h" |
12 | 11 |
13 namespace IPC { | 12 namespace IPC { |
14 class Message; | 13 class Message; |
15 } | 14 } |
16 | 15 |
17 namespace content { | 16 namespace content { |
18 | 17 |
19 // MojoApplication represents the code needed to setup a child process as a | 18 // MojoApplication represents the code needed to setup a child process as a |
20 // Mojo application via Chrome IPC. Instantiate MojoApplication and call its | 19 // Mojo application via Chrome IPC. Instantiate MojoApplication and call its |
21 // OnMessageReceived method to give it a shot at handling Chrome IPC messages. | 20 // OnMessageReceived method to give it a shot at handling Chrome IPC messages. |
22 // It makes the mojo::Shell interface available and calls methods on the given | 21 // It makes the mojo::Shell interface available and calls methods on the given |
23 // mojo::ShellClient interface as calls come in. | 22 // mojo::ShellClient interface as calls come in. |
24 class MojoApplication { | 23 class MojoApplication { |
25 public: | 24 public: |
26 // The ShellClient pointer must remain valid for the lifetime of the | 25 // The ShellClient pointer must remain valid for the lifetime of the |
27 // MojoApplication instance. | 26 // MojoApplication instance. |
28 explicit MojoApplication(mojo::ShellClient* shell_client); | 27 explicit MojoApplication(mojo::ShellClient* shell_client); |
29 ~MojoApplication(); | 28 ~MojoApplication(); |
30 | 29 |
31 bool OnMessageReceived(const IPC::Message& msg); | 30 bool OnMessageReceived(const IPC::Message& msg); |
32 | 31 |
33 mojo::Shell* shell() { return shell_.get(); } | 32 mojo::Shell* shell() { return shell_.get(); } |
34 | 33 |
35 private: | 34 private: |
36 void OnActivate(const IPC::PlatformFileForTransit& file); | 35 void OnActivate(const IPC::PlatformFileForTransit& file); |
37 | 36 |
38 mojo::common::ChannelInit channel_init_; | 37 mojo::common::ChannelInit channel_init_; |
39 mojo::RemotePtr<mojo::Shell> shell_; | 38 mojo::ShellPtr shell_; |
40 mojo::ShellClient* shell_client_; | 39 mojo::ShellClient* shell_client_; |
41 | 40 |
42 DISALLOW_COPY_AND_ASSIGN(MojoApplication); | 41 DISALLOW_COPY_AND_ASSIGN(MojoApplication); |
43 }; | 42 }; |
44 | 43 |
45 } // namespace content | 44 } // namespace content |
46 | 45 |
47 #endif // CONTENT_CHILD_MOJO_MOJO_APPLICATION_H_ | 46 #endif // CONTENT_CHILD_MOJO_MOJO_APPLICATION_H_ |
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