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1 // Copyright (c) 2009 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_BROWSER_IMPORTER_UNITTEST_UTILS_H_ | |
John Grabowski
2009/08/21 01:13:18
CHROME_BROWSER_IMPORTER_UNITTEST_UTILS_H_ -->
CHRO
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6 #define CHROME_BROWSER_IMPORTER_UNITTEST_UTILS_H_ | |
7 | |
8 #include "base/basictypes.h" | |
9 #include "base/process_util.h" | |
10 #include "base/scoped_ptr.h" | |
11 #include "chrome/browser/importer/nss_decryptor.h" | |
12 | |
13 class FFDecryptorServerChannelListener; | |
14 namespace IPC { | |
15 class Channel; | |
16 } // namespace IPC | |
17 class MessageLoopForIO; | |
18 | |
19 // On OS X NSSDecryptor needs to run in a separate process, to allow us to use | |
John Grabowski
2009/08/21 01:13:18
More comments would be nice. E.g. brief example o
| |
20 // the same uni test on all platforms we use a proxy class which spawns a | |
John Grabowski
2009/08/21 01:13:18
uni test --> unit test (and run on sentence)
| |
21 // child process to do decryption on OS X, and calls through directly | |
22 // to NSSDecryptor on other platforms. | |
23 class FFUnitTestDecryptorProxy { | |
24 public: | |
25 // Initialize a decryptor, on return |success| is true if the object was | |
26 // constructed successfully. | |
27 FFUnitTestDecryptorProxy(std::wstring &nss_path, bool* success); | |
John Grabowski
2009/08/21 01:13:18
We don't use C++ exceptions so constructors in gen
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28 virtual ~FFUnitTestDecryptorProxy(); | |
29 | |
30 // This match the parallel functions in NSSDecryptor. | |
31 bool Init(const std::wstring& dll_path, const std::wstring& db_path); | |
32 std::wstring Decrypt(const std::string& crypt); | |
33 | |
34 private: | |
35 #if defined(OS_MACOSX) | |
36 // Blocks until either a timeout is reached, or until the client process | |
37 // responds to an IPC message. | |
38 // Returns true if a reply was recieved successfully and false if the | |
39 // the operation timed out. | |
40 bool WaitForClientResponse(); | |
41 | |
42 base::ProcessHandle child_process_; | |
43 scoped_ptr<IPC::Channel> channel_; | |
44 scoped_ptr<FFDecryptorServerChannelListener> listener_; | |
45 scoped_ptr<MessageLoopForIO> message_loop_; | |
46 #else | |
47 NSSDecrypter decryptor_; | |
48 #endif // !OS_MACOSX | |
49 DISALLOW_COPY_AND_ASSIGN(FFUnitTestDecryptorProxy); | |
50 }; | |
51 | |
52 // On Non-OSX platforms FFUnitTestDecryptorProxy simply calls through to | |
53 // NSSDecryptor. | |
54 #if !defined(OS_MACOSX) | |
55 FFUnitTestDecryptorProxy::FFUnitTestDecryptorProxy(std::wstring& /* nss_path */, | |
56 bool* success) { | |
57 *success = true; | |
58 } | |
59 | |
60 FFUnitTestDecryptorProxy::~FFUnitTestDecryptorProxy() { | |
61 } | |
62 | |
63 bool FFUnitTestDecryptorProxy::Init(const std::wstring& dll_path, | |
64 const std::wstring& db_path) { | |
65 return decryptor_.Init(dll_path, db_path); | |
66 } | |
67 | |
68 std::wstring FFUnitTestDecryptorProxy::Decrypt(const std::string& crypt) { | |
69 return decryptor_.Decrypt(crypt); | |
70 } | |
71 #endif // !OS_MACOSX | |
72 | |
73 #endif // CHROME_BROWSER_IMPORTER_UNITTEST_UTILS_H_ | |
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