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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 IPC_ATTACHMENT_BROKER_PRIVILEGED_WIN_H_ | 5 #ifndef IPC_ATTACHMENT_BROKER_PRIVILEGED_WIN_H_ |
6 #define IPC_ATTACHMENT_BROKER_PRIVILEGED_WIN_H_ | 6 #define IPC_ATTACHMENT_BROKER_PRIVILEGED_WIN_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "ipc/attachment_broker_privileged.h" | 9 #include "ipc/attachment_broker_privileged.h" |
10 #include "ipc/handle_attachment_win.h" | 10 #include "ipc/handle_attachment_win.h" |
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27 | 27 |
28 // IPC::Listener overrides. | 28 // IPC::Listener overrides. |
29 bool OnMessageReceived(const Message& message) override; | 29 bool OnMessageReceived(const Message& message) override; |
30 | 30 |
31 private: | 31 private: |
32 using HandleWireFormat = internal::HandleAttachmentWin::WireFormat; | 32 using HandleWireFormat = internal::HandleAttachmentWin::WireFormat; |
33 // IPC message handlers. | 33 // IPC message handlers. |
34 void OnDuplicateWinHandle(const Message& message); | 34 void OnDuplicateWinHandle(const Message& message); |
35 | 35 |
36 // Duplicates |wire_Format| from |source_process| into its destination | 36 // Duplicates |wire_Format| from |source_process| into its destination |
37 // process. | 37 // process. Closes the original HANDLE. |
38 HandleWireFormat DuplicateWinHandle(const HandleWireFormat& wire_format, | 38 HandleWireFormat DuplicateWinHandle(const HandleWireFormat& wire_format, |
39 base::ProcessId source_process); | 39 base::ProcessId source_process); |
40 | 40 |
41 // Copies an existing |wire_format|, but substitutes in a different handle. | 41 // Copies an existing |wire_format|, but substitutes in a different handle. |
42 HandleWireFormat CopyWireFormat(const HandleWireFormat& wire_format, | 42 HandleWireFormat CopyWireFormat(const HandleWireFormat& wire_format, |
43 int handle); | 43 int handle); |
44 | 44 |
45 // If the HANDLE's destination is this process, queue it and notify the | 45 // If the HANDLE's destination is this process, queue it and notify the |
46 // observers. Otherwise, send it in an IPC to its destination. | 46 // observers. Otherwise, send it in an IPC to its destination. |
47 void RouteDuplicatedHandle(const HandleWireFormat& wire_format); | 47 void RouteDuplicatedHandle(const HandleWireFormat& wire_format); |
48 | 48 |
49 DISALLOW_COPY_AND_ASSIGN(AttachmentBrokerPrivilegedWin); | 49 DISALLOW_COPY_AND_ASSIGN(AttachmentBrokerPrivilegedWin); |
50 }; | 50 }; |
51 | 51 |
52 } // namespace IPC | 52 } // namespace IPC |
53 | 53 |
54 #endif // IPC_ATTACHMENT_BROKER_PRIVILEGED_WIN_H_ | 54 #endif // IPC_ATTACHMENT_BROKER_PRIVILEGED_WIN_H_ |
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