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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_PULIC_COMMON_CHILD_PROCESS_HOST_H_ | 5 #ifndef CONTENT_PULIC_COMMON_CHILD_PROCESS_HOST_H_ |
6 #define CONTENT_PULIC_COMMON_CHILD_PROCESS_HOST_H_ | 6 #define CONTENT_PULIC_COMMON_CHILD_PROCESS_HOST_H_ |
7 | 7 |
| 8 #include "base/files/scoped_file.h" |
8 #include "build/build_config.h" | 9 #include "build/build_config.h" |
9 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
10 #include "ipc/ipc_channel_proxy.h" | 11 #include "ipc/ipc_channel_proxy.h" |
11 | 12 |
12 namespace base { | 13 namespace base { |
13 class FilePath; | 14 class FilePath; |
14 } | 15 } |
15 | 16 |
16 namespace IPC { | 17 namespace IPC { |
17 class MessageFilter; | 18 class MessageFilter; |
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91 virtual std::string CreateChannel() = 0; | 92 virtual std::string CreateChannel() = 0; |
92 | 93 |
93 // Returns true iff the IPC channel is currently being opened; | 94 // Returns true iff the IPC channel is currently being opened; |
94 virtual bool IsChannelOpening() = 0; | 95 virtual bool IsChannelOpening() = 0; |
95 | 96 |
96 // Adds an IPC message filter. A reference will be kept to the filter. | 97 // Adds an IPC message filter. A reference will be kept to the filter. |
97 virtual void AddFilter(IPC::MessageFilter* filter) = 0; | 98 virtual void AddFilter(IPC::MessageFilter* filter) = 0; |
98 | 99 |
99 #if defined(OS_POSIX) | 100 #if defined(OS_POSIX) |
100 // See IPC::Channel::TakeClientFileDescriptor. | 101 // See IPC::Channel::TakeClientFileDescriptor. |
101 virtual int TakeClientFileDescriptor() = 0; | 102 virtual base::ScopedFD TakeClientFileDescriptor() = 0; |
102 #endif | 103 #endif |
103 }; | 104 }; |
104 | 105 |
105 }; // namespace content | 106 }; // namespace content |
106 | 107 |
107 #endif // CONTENT_PULIC_COMMON_CHILD_PROCESS_HOST_H_ | 108 #endif // CONTENT_PULIC_COMMON_CHILD_PROCESS_HOST_H_ |
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