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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_PUBLIC_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_ |
6 #define CONTENT_PUBLIC_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_ | 6 #define CONTENT_PUBLIC_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_ |
7 | 7 |
8 #include "base/environment.h" | 8 #include "base/environment.h" |
| 9 #include "base/memory/shared_memory.h" |
9 #include "base/process/kill.h" | 10 #include "base/process/kill.h" |
10 #include "base/process/process_handle.h" | 11 #include "base/process/process_handle.h" |
11 #include "base/strings/string16.h" | 12 #include "base/strings/string16.h" |
12 #include "build/build_config.h" | 13 #include "build/build_config.h" |
13 #include "content/common/content_export.h" | 14 #include "content/common/content_export.h" |
14 #include "content/public/common/process_type.h" | 15 #include "content/public/common/process_type.h" |
15 #include "ipc/ipc_sender.h" | 16 #include "ipc/ipc_sender.h" |
16 | 17 |
17 #if defined(OS_MACOSX) | 18 #if defined(OS_MACOSX) |
18 #include "base/process/port_provider_mac.h" | 19 #include "base/process/port_provider_mac.h" |
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56 | 57 |
57 // Returns the child process host with unique id |child_process_id|, or | 58 // Returns the child process host with unique id |child_process_id|, or |
58 // nullptr if it doesn't exist. |child_process_id| is NOT the process ID, but | 59 // nullptr if it doesn't exist. |child_process_id| is NOT the process ID, but |
59 // is the same unique ID as |ChildProcessData::id|. | 60 // is the same unique ID as |ChildProcessData::id|. |
60 static BrowserChildProcessHost* FromID(int child_process_id); | 61 static BrowserChildProcessHost* FromID(int child_process_id); |
61 | 62 |
62 ~BrowserChildProcessHost() override {} | 63 ~BrowserChildProcessHost() override {} |
63 | 64 |
64 // Derived classes call this to launch the child process asynchronously. | 65 // Derived classes call this to launch the child process asynchronously. |
65 // Takes ownership of |cmd_line| and |delegate|. | 66 // Takes ownership of |cmd_line| and |delegate|. |
66 virtual void Launch( | 67 virtual void Launch(SandboxedProcessLauncherDelegate* delegate, |
67 SandboxedProcessLauncherDelegate* delegate, | 68 base::CommandLine* cmd_line, |
68 base::CommandLine* cmd_line, | 69 const base::SharedMemory* field_trial_state, |
69 bool terminate_on_shutdown) = 0; | 70 bool terminate_on_shutdown) = 0; |
70 | 71 |
71 virtual const ChildProcessData& GetData() const = 0; | 72 virtual const ChildProcessData& GetData() const = 0; |
72 | 73 |
73 // Returns the ChildProcessHost object used by this object. | 74 // Returns the ChildProcessHost object used by this object. |
74 virtual ChildProcessHost* GetHost() const = 0; | 75 virtual ChildProcessHost* GetHost() const = 0; |
75 | 76 |
76 // Returns the termination status of a child. |exit_code| is the | 77 // Returns the termination status of a child. |exit_code| is the |
77 // status returned when the process exited (for posix, as returned | 78 // status returned when the process exited (for posix, as returned |
78 // from waitpid(), for Windows, as returned from | 79 // from waitpid(), for Windows, as returned from |
79 // GetExitCodeProcess()). |exit_code| may be nullptr. | 80 // GetExitCodeProcess()). |exit_code| may be nullptr. |
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99 | 100 |
100 #if defined(OS_MACOSX) | 101 #if defined(OS_MACOSX) |
101 // Returns a PortProvider used to get the task port for child processes. | 102 // Returns a PortProvider used to get the task port for child processes. |
102 static base::PortProvider* GetPortProvider(); | 103 static base::PortProvider* GetPortProvider(); |
103 #endif | 104 #endif |
104 }; | 105 }; |
105 | 106 |
106 }; // namespace content | 107 }; // namespace content |
107 | 108 |
108 #endif // CONTENT_PUBLIC_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_ | 109 #endif // CONTENT_PUBLIC_BROWSER_BROWSER_CHILD_PROCESS_HOST_H_ |
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