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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_REQUEST_MANAGER_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_REQUEST_MANAGER_H_ |
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_REQUEST_MANAGER_H_ | 6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_REQUEST_MANAGER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/callback.h" | 11 #include "base/callback.h" |
12 #include "base/files/file.h" | 12 #include "base/files/file.h" |
13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
14 #include "base/memory/scoped_ptr.h" | |
hashimoto
2014/04/18 05:28:09
nit: This line is duplicated.
mtomasz
2014/04/18 05:56:18
Done.
| |
15 #include "base/timer/timer.h" | |
14 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info .h" | 16 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info .h" |
15 | 17 |
16 namespace base { | 18 namespace base { |
17 class DictionaryValue; | 19 class DictionaryValue; |
18 } // namespace base | 20 } // namespace base |
19 | 21 |
20 namespace chromeos { | 22 namespace chromeos { |
21 namespace file_system_provider { | 23 namespace file_system_provider { |
22 | 24 |
23 typedef base::Callback<void(scoped_ptr<base::DictionaryValue> result, | 25 typedef base::Callback<void(scoped_ptr<base::DictionaryValue> result, |
(...skipping 16 matching lines...) Expand all Loading... | |
40 // then the request is disposed, after handling the |response|. On error, | 42 // then the request is disposed, after handling the |response|. On error, |
41 // returns false, and the request is disposed. | 43 // returns false, and the request is disposed. |
42 bool FulfillRequest(int request_id, | 44 bool FulfillRequest(int request_id, |
43 scoped_ptr<base::DictionaryValue> response, | 45 scoped_ptr<base::DictionaryValue> response, |
44 bool has_next); | 46 bool has_next); |
45 | 47 |
46 // Handles error response for the |request_id|. If handling the error fails, | 48 // Handles error response for the |request_id|. If handling the error fails, |
47 // returns false. Always disposes the request. | 49 // returns false. Always disposes the request. |
48 bool RejectRequest(int request_id, base::File::Error error); | 50 bool RejectRequest(int request_id, base::File::Error error); |
49 | 51 |
52 // Sets a custom timeout in milliseconds for tests. The new timeout value will | |
53 // be applied to new requests | |
54 void SetTimeoutForTests(int timeout); | |
55 | |
50 private: | 56 private: |
51 struct Request { | 57 struct Request { |
52 Request(); | 58 Request(); |
53 ~Request(); | 59 ~Request(); |
54 | 60 |
61 // Timer for discarding the request during a timeout. | |
62 base::OneShotTimer<RequestManager> timeout_timer; | |
63 | |
55 // Callback to be called on success. | 64 // Callback to be called on success. |
56 SuccessCallback success_callback; | 65 SuccessCallback success_callback; |
57 | 66 |
58 // Callback to be called on error. | 67 // Callback to be called on error. |
59 ErrorCallback error_callback; | 68 ErrorCallback error_callback; |
69 | |
70 private: | |
71 DISALLOW_COPY_AND_ASSIGN(Request); | |
60 }; | 72 }; |
61 | 73 |
62 typedef std::map<int, Request> RequestMap; | 74 typedef std::map<int, Request*> RequestMap; |
75 | |
76 // Called when a request with |request_id| timeouts. | |
77 void OnRequestTimeout(int request_id); | |
63 | 78 |
64 RequestMap requests_; | 79 RequestMap requests_; |
65 int next_id_; | 80 int next_id_; |
81 int timeout_; | |
hashimoto
2014/04/18 05:28:09
Why don't you use base::TimeDelta which takes care
mtomasz
2014/04/18 05:56:18
Done.
| |
66 | 82 |
67 DISALLOW_COPY_AND_ASSIGN(RequestManager); | 83 DISALLOW_COPY_AND_ASSIGN(RequestManager); |
68 }; | 84 }; |
69 | 85 |
70 } // namespace file_system_provider | 86 } // namespace file_system_provider |
71 } // namespace chromeos | 87 } // namespace chromeos |
72 | 88 |
73 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_REQUEST_MANAGER_H_ | 89 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_REQUEST_MANAGER_H_ |
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