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Side by Side Diff: chrome/utility/ipc_shell_handler_win.h

Issue 2122303002: Revive experiment to isolate shell operations. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 5 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef CHROME_UTILITY_IPC_SHELL_HANDLER_WIN_H_
6 #define CHROME_UTILITY_IPC_SHELL_HANDLER_WIN_H_
7
8 #include <Windows.h>
9
10 #include <tuple>
11 #include <vector>
12
13 #include "base/compiler_specific.h"
14 #include "base/macros.h"
15 #include "base/strings/string16.h"
16 #include "chrome/utility/utility_message_handler.h"
17
18 namespace base {
19 class FilePath;
20 } // namespace base
21
22 using GetOpenFileNameFilter =
23 std::vector<std::tuple<base::string16, base::string16>>;
24
25 struct ChromeUtilityMsg_GetSaveFileName_Params;
26
27 // Handles requests to execute shell operations. Used to protect the browser
28 // process from instability due to 3rd-party shell extensions. Must be invoked
29 // in a non-sandboxed utility process.
30 // Note: This class is deprecated in favor of the Mojo version.
31 // See chrome/common/shell_handler_win.mojom and
32 // chrome/utility/shell_handler_impl_win.h
33 class IPCShellHandler : public UtilityMessageHandler {
34 public:
35 IPCShellHandler();
36 ~IPCShellHandler() override;
37
38 // IPC::Listener implementation
39 bool OnMessageReceived(const IPC::Message& message) override;
40
41 private:
42 void OnGetOpenFileName(HWND owner,
43 DWORD flags,
44 const GetOpenFileNameFilter& filter,
45 const base::FilePath& initial_directory,
46 const base::FilePath& filename);
47
48 void OnGetSaveFileName(const ChromeUtilityMsg_GetSaveFileName_Params& params);
49
50 DISALLOW_COPY_AND_ASSIGN(IPCShellHandler);
51 };
52
53 #endif // CHROME_UTILITY_IPC_SHELL_HANDLER_WIN_H_
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