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Side by Side Diff: content/common/in_process_child_thread_params.h

Issue 1877743002: Use token-based initialisation for the utility process MojoApplication. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 8 months ago
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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_COMMON_IN_PROCESS_CHILD_THREAD_PARAMS_H_ 5 #ifndef CONTENT_COMMON_IN_PROCESS_CHILD_THREAD_PARAMS_H_
6 #define CONTENT_COMMON_IN_PROCESS_CHILD_THREAD_PARAMS_H_ 6 #define CONTENT_COMMON_IN_PROCESS_CHILD_THREAD_PARAMS_H_
7 7
8 #include <string> 8 #include <string>
9 9
10 #include "base/memory/ref_counted.h" 10 #include "base/memory/ref_counted.h"
11 #include "base/sequenced_task_runner.h" 11 #include "base/sequenced_task_runner.h"
12 #include "content/common/content_export.h" 12 #include "content/common/content_export.h"
13 #include "mojo/public/cpp/system/message_pipe.h" 13 #include "mojo/public/cpp/system/message_pipe.h"
14 14
15 namespace content { 15 namespace content {
16 16
17 // Tells ChildThreadImpl to run in in-process mode. There are a couple of 17 // Tells ChildThreadImpl to run in in-process mode. There are a couple of
18 // parameters to run in the mode: An emulated io task runner used by 18 // parameters to run in the mode: An emulated io task runner used by
19 // ChnanelMojo, an IPC channel name to open. 19 // ChnanelMojo, an IPC channel name to open.
20 class CONTENT_EXPORT InProcessChildThreadParams { 20 class CONTENT_EXPORT InProcessChildThreadParams {
21 public: 21 public:
22 InProcessChildThreadParams( 22 InProcessChildThreadParams(
23 const std::string& channel_name, 23 const std::string& channel_name,
24 scoped_refptr<base::SequencedTaskRunner> io_runner, 24 scoped_refptr<base::SequencedTaskRunner> io_runner,
25 mojo::MessagePipeHandle handle = mojo::MessagePipeHandle()); 25 mojo::MessagePipeHandle handle = mojo::MessagePipeHandle(),
26 mojo::MessagePipeHandle application_handle = mojo::MessagePipeHandle());
26 InProcessChildThreadParams(const InProcessChildThreadParams& other); 27 InProcessChildThreadParams(const InProcessChildThreadParams& other);
27 ~InProcessChildThreadParams(); 28 ~InProcessChildThreadParams();
28 29
29 const std::string& channel_name() const { return channel_name_; } 30 const std::string& channel_name() const { return channel_name_; }
30 scoped_refptr<base::SequencedTaskRunner> io_runner() const { 31 scoped_refptr<base::SequencedTaskRunner> io_runner() const {
31 return io_runner_; 32 return io_runner_;
32 } 33 }
33 mojo::MessagePipeHandle handle() const { return handle_; } 34 mojo::MessagePipeHandle handle() const { return handle_; }
35 mojo::MessagePipeHandle application_handle() const {
36 return application_handle_;
37 }
34 38
35 private: 39 private:
36 std::string channel_name_; 40 std::string channel_name_;
37 scoped_refptr<base::SequencedTaskRunner> io_runner_; 41 scoped_refptr<base::SequencedTaskRunner> io_runner_;
38 mojo::MessagePipeHandle handle_; 42 mojo::MessagePipeHandle handle_;
43 mojo::MessagePipeHandle application_handle_;
39 }; 44 };
40 45
41 } // namespace content 46 } // namespace content
42 47
43 #endif // CONTENT_COMMON_IN_PROCESS_CHILD_THREAD_PARAMS_H_ 48 #endif // CONTENT_COMMON_IN_PROCESS_CHILD_THREAD_PARAMS_H_
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