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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 REMOTING_HOST_WIN_UNPRIVILEGED_PROCESS_DELEGATE_H_ | 5 #ifndef REMOTING_HOST_WIN_UNPRIVILEGED_PROCESS_DELEGATE_H_ |
6 #define REMOTING_HOST_WIN_UNPRIVILEGED_PROCESS_DELEGATE_H_ | 6 #define REMOTING_HOST_WIN_UNPRIVILEGED_PROCESS_DELEGATE_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 | 11 |
12 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
13 #include "base/files/file_path.h" | 13 #include "base/files/file_path.h" |
14 #include "base/macros.h" | 14 #include "base/macros.h" |
15 #include "base/memory/ref_counted.h" | 15 #include "base/memory/ref_counted.h" |
16 #include "base/threading/non_thread_safe.h" | 16 #include "base/sequence_checker.h" |
17 #include "base/win/scoped_handle.h" | 17 #include "base/win/scoped_handle.h" |
18 #include "ipc/ipc_listener.h" | 18 #include "ipc/ipc_listener.h" |
19 #include "remoting/host/win/worker_process_launcher.h" | 19 #include "remoting/host/win/worker_process_launcher.h" |
20 | 20 |
21 namespace base { | 21 namespace base { |
22 class CommandLine; | 22 class CommandLine; |
23 class SingleThreadTaskRunner; | 23 class SingleThreadTaskRunner; |
24 } // namespace base | 24 } // namespace base |
25 | 25 |
26 namespace IPC { | 26 namespace IPC { |
27 class ChannelProxy; | 27 class ChannelProxy; |
28 class Message; | 28 class Message; |
29 } // namespace IPC | 29 } // namespace IPC |
30 | 30 |
31 namespace remoting { | 31 namespace remoting { |
32 | 32 |
33 // Implements logic for launching and monitoring a worker process under a less | 33 // Implements logic for launching and monitoring a worker process under a less |
34 // privileged user account. | 34 // privileged user account. |
35 class UnprivilegedProcessDelegate | 35 class UnprivilegedProcessDelegate : public IPC::Listener, |
36 : public base::NonThreadSafe, | 36 public WorkerProcessLauncher::Delegate { |
37 public IPC::Listener, | |
38 public WorkerProcessLauncher::Delegate { | |
39 public: | 37 public: |
40 UnprivilegedProcessDelegate( | 38 UnprivilegedProcessDelegate( |
41 scoped_refptr<base::SingleThreadTaskRunner> io_task_runner, | 39 scoped_refptr<base::SingleThreadTaskRunner> io_task_runner, |
42 std::unique_ptr<base::CommandLine> target_command); | 40 std::unique_ptr<base::CommandLine> target_command); |
43 ~UnprivilegedProcessDelegate() override; | 41 ~UnprivilegedProcessDelegate() override; |
44 | 42 |
45 // WorkerProcessLauncher::Delegate implementation. | 43 // WorkerProcessLauncher::Delegate implementation. |
46 void LaunchProcess(WorkerProcessLauncher* event_handler) override; | 44 void LaunchProcess(WorkerProcessLauncher* event_handler) override; |
47 void Send(IPC::Message* message) override; | 45 void Send(IPC::Message* message) override; |
48 void CloseChannel() override; | 46 void CloseChannel() override; |
(...skipping 16 matching lines...) Expand all Loading... |
65 | 63 |
66 // The server end of the IPC channel used to communicate to the worker | 64 // The server end of the IPC channel used to communicate to the worker |
67 // process. | 65 // process. |
68 std::unique_ptr<IPC::ChannelProxy> channel_; | 66 std::unique_ptr<IPC::ChannelProxy> channel_; |
69 | 67 |
70 WorkerProcessLauncher* event_handler_; | 68 WorkerProcessLauncher* event_handler_; |
71 | 69 |
72 // The handle of the worker process, if launched. | 70 // The handle of the worker process, if launched. |
73 base::win::ScopedHandle worker_process_; | 71 base::win::ScopedHandle worker_process_; |
74 | 72 |
| 73 SEQUENCE_CHECKER(sequence_checker_); |
| 74 |
75 DISALLOW_COPY_AND_ASSIGN(UnprivilegedProcessDelegate); | 75 DISALLOW_COPY_AND_ASSIGN(UnprivilegedProcessDelegate); |
76 }; | 76 }; |
77 | 77 |
78 } // namespace remoting | 78 } // namespace remoting |
79 | 79 |
80 #endif // REMOTING_HOST_WIN_UNPRIVILEGED_PROCESS_DELEGATE_H_ | 80 #endif // REMOTING_HOST_WIN_UNPRIVILEGED_PROCESS_DELEGATE_H_ |
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