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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_BROWSER_MOJO_MOJO_SHELL_CLIENT_HOST_H_ | 5 #ifndef CONTENT_BROWSER_MOJO_MOJO_SHELL_CLIENT_HOST_H_ |
6 #define CONTENT_BROWSER_MOJO_MOJO_SHELL_CLIENT_HOST_H_ | 6 #define CONTENT_BROWSER_MOJO_MOJO_SHELL_CLIENT_HOST_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/process/process_handle.h" | 10 #include "base/process/process_handle.h" |
11 #include "mojo/shell/public/interfaces/shell.mojom.h" | 11 #include "mojo/shell/public/interfaces/shell.mojom.h" |
12 | 12 |
13 namespace content { | 13 namespace content { |
14 | 14 |
15 class RenderProcessHost; | 15 class RenderProcessHost; |
16 | 16 |
17 // Creates a communication channel between the external Mojo shell and the | 17 // Creates a communication channel between the external Mojo shell and the |
18 // child. The server handle of this channel is shared with the external shell | 18 // child. The server handle of this channel is shared with the external shell |
19 // via Mojo IPC. |child_process_id| and |instance_id| are used to uniquify the | 19 // via Mojo IPC. |child_process_id| and |instance_id| are used to uniquify the |
20 // child in the external shell's instance map. | 20 // child in the external shell's instance map. |
21 void RegisterChildWithExternalShell(int child_process_id, | 21 // |
22 int instance_id, | 22 // This returns a token that may be passed to the child process and exchanged |
23 RenderProcessHost* render_process_host); | 23 // for a pipe there. That pipe can in turn be passed to |
| 24 // MojoShellConnectionImpl::BindToMessagePipe() to initialize the child's |
| 25 // shell connection. |
| 26 std::string RegisterChildWithExternalShell( |
| 27 int child_process_id, |
| 28 int instance_id, |
| 29 RenderProcessHost* render_process_host); |
24 | 30 |
25 // Returns the URL associated with an instance corresponding to the renderer | 31 // Returns the URL associated with an instance corresponding to the renderer |
26 // process in the external shell. This URL can be passed to | 32 // process in the external shell. This URL can be passed to |
27 // ConnectToApplication() to open a new connection to this renderer. | 33 // ConnectToApplication() to open a new connection to this renderer. |
28 std::string GetMojoApplicationInstanceURL( | 34 std::string GetMojoApplicationInstanceURL( |
29 RenderProcessHost* render_process_host); | 35 RenderProcessHost* render_process_host); |
30 | 36 |
31 // Shares a client handle to the Mojo Shell with the child via Chrome IPC. | |
32 void SendExternalMojoShellHandleToChild(base::ProcessHandle process_handle, | |
33 RenderProcessHost* render_process_host); | |
34 | |
35 // Constructs a Capability Filter for the renderer's application instance in the | 37 // Constructs a Capability Filter for the renderer's application instance in the |
36 // external shell. This contains the restrictions imposed on what applications | 38 // external shell. This contains the restrictions imposed on what applications |
37 // and interfaces the renderer can see. The implementation lives in | 39 // and interfaces the renderer can see. The implementation lives in |
38 // renderer_capability_filter.cc so that it can be subject to specific security | 40 // renderer_capability_filter.cc so that it can be subject to specific security |
39 // review. | 41 // review. |
40 mojo::shell::mojom::CapabilityFilterPtr CreateCapabilityFilterForRenderer(); | 42 mojo::shell::mojom::CapabilityFilterPtr CreateCapabilityFilterForRenderer(); |
41 | 43 |
42 } // namespace content | 44 } // namespace content |
43 | 45 |
44 #endif // CONTENT_BROWSER_MOJO_MOJO_SHELL_CLIENT_HOST_H_ | 46 #endif // CONTENT_BROWSER_MOJO_MOJO_SHELL_CLIENT_HOST_H_ |
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