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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 #include "chrome/browser/android/history_report/delta_file_service.h" | 5 #include "chrome/browser/android/history_report/delta_file_service.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/files/file_path.h" | 8 #include "base/files/file_path.h" |
9 #include "base/synchronization/waitable_event.h" | 9 #include "base/synchronization/waitable_event.h" |
10 #include "chrome/browser/android/history_report/delta_file_backend_leveldb.h" | 10 #include "chrome/browser/android/history_report/delta_file_backend_leveldb.h" |
11 #include "chrome/browser/android/history_report/delta_file_commons.h" | 11 #include "chrome/browser/android/history_report/delta_file_commons.h" |
12 #include "content/public/browser/browser_thread.h" | 12 #include "content/public/browser/browser_thread.h" |
13 #include "url/gurl.h" | 13 #include "url/gurl.h" |
14 | 14 |
15 namespace { | 15 namespace { |
16 | 16 |
17 void DoAddPage(history_report::DeltaFileBackend* backend, const GURL& url) { | 17 void DoAddPage(history_report::DeltaFileBackend* backend, const GURL& url) { |
18 backend->PageAdded(url); | 18 backend->PageAdded(url); |
19 } | 19 } |
20 | 20 |
21 void DoDeletePage(history_report::DeltaFileBackend* backend, const GURL& url) { | 21 void DoDeletePage(history_report::DeltaFileBackend* backend, const GURL& url) { |
22 backend->PageDeleted(url); | 22 backend->PageDeleted(url); |
23 } | 23 } |
24 | 24 |
25 void DoTrim(history_report::DeltaFileBackend* backend, | 25 void DoTrim(history_report::DeltaFileBackend* backend, |
26 int64 lower_bound, | 26 int64_t lower_bound, |
27 base::WaitableEvent* finished, | 27 base::WaitableEvent* finished, |
28 int64* result) { | 28 int64_t* result) { |
29 *result = backend->Trim(lower_bound); | 29 *result = backend->Trim(lower_bound); |
30 finished->Signal(); | 30 finished->Signal(); |
31 } | 31 } |
32 | 32 |
33 void DoQuery( | 33 void DoQuery( |
34 history_report::DeltaFileBackend* backend, | 34 history_report::DeltaFileBackend* backend, |
35 int64 last_seq_no, | 35 int64_t last_seq_no, |
36 int32 limit, | 36 int32_t limit, |
37 base::WaitableEvent* finished, | 37 base::WaitableEvent* finished, |
38 scoped_ptr<std::vector<history_report::DeltaFileEntryWithData> >* result) { | 38 scoped_ptr<std::vector<history_report::DeltaFileEntryWithData>>* result) { |
39 *result = backend->Query(last_seq_no, limit).Pass(); | 39 *result = backend->Query(last_seq_no, limit).Pass(); |
40 finished->Signal(); | 40 finished->Signal(); |
41 } | 41 } |
42 | 42 |
43 void DoRecreate(history_report::DeltaFileBackend* backend, | 43 void DoRecreate(history_report::DeltaFileBackend* backend, |
44 const std::vector<std::string>& urls, | 44 const std::vector<std::string>& urls, |
45 base::WaitableEvent* finished, | 45 base::WaitableEvent* finished, |
46 bool* result) { | 46 bool* result) { |
47 *result = backend->Recreate(urls); | 47 *result = backend->Recreate(urls); |
48 finished->Signal(); | 48 finished->Signal(); |
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87 base::SequencedWorkerPool* pool = BrowserThread::GetBlockingPool(); | 87 base::SequencedWorkerPool* pool = BrowserThread::GetBlockingPool(); |
88 pool->PostSequencedWorkerTaskWithShutdownBehavior( | 88 pool->PostSequencedWorkerTaskWithShutdownBehavior( |
89 worker_pool_token_, | 89 worker_pool_token_, |
90 FROM_HERE, | 90 FROM_HERE, |
91 base::Bind(&DoDeletePage, | 91 base::Bind(&DoDeletePage, |
92 base::Unretained(delta_file_backend_.get()), | 92 base::Unretained(delta_file_backend_.get()), |
93 url), | 93 url), |
94 base::SequencedWorkerPool::BLOCK_SHUTDOWN); | 94 base::SequencedWorkerPool::BLOCK_SHUTDOWN); |
95 } | 95 } |
96 | 96 |
97 int64 DeltaFileService::Trim(int64 lower_bound) { | 97 int64_t DeltaFileService::Trim(int64_t lower_bound) { |
98 int64 result; | 98 int64_t result; |
99 base::WaitableEvent finished(false, false); | 99 base::WaitableEvent finished(false, false); |
100 base::SequencedWorkerPool* pool = BrowserThread::GetBlockingPool(); | 100 base::SequencedWorkerPool* pool = BrowserThread::GetBlockingPool(); |
101 pool->PostSequencedWorkerTaskWithShutdownBehavior( | 101 pool->PostSequencedWorkerTaskWithShutdownBehavior( |
102 worker_pool_token_, | 102 worker_pool_token_, |
103 FROM_HERE, | 103 FROM_HERE, |
104 base::Bind(&DoTrim, | 104 base::Bind(&DoTrim, |
105 base::Unretained(delta_file_backend_.get()), | 105 base::Unretained(delta_file_backend_.get()), |
106 lower_bound, | 106 lower_bound, |
107 base::Unretained(&finished), | 107 base::Unretained(&finished), |
108 base::Unretained(&result)), | 108 base::Unretained(&result)), |
109 base::SequencedWorkerPool::SKIP_ON_SHUTDOWN); | 109 base::SequencedWorkerPool::SKIP_ON_SHUTDOWN); |
110 finished.Wait(); | 110 finished.Wait(); |
111 return result; | 111 return result; |
112 } | 112 } |
113 | 113 |
114 scoped_ptr<std::vector<DeltaFileEntryWithData> > DeltaFileService::Query( | 114 scoped_ptr<std::vector<DeltaFileEntryWithData>> DeltaFileService::Query( |
115 int64 last_seq_no, | 115 int64_t last_seq_no, |
116 int32 limit) { | 116 int32_t limit) { |
117 scoped_ptr<std::vector<DeltaFileEntryWithData> > result; | 117 scoped_ptr<std::vector<DeltaFileEntryWithData> > result; |
118 base::WaitableEvent finished(false, false); | 118 base::WaitableEvent finished(false, false); |
119 base::SequencedWorkerPool* pool = BrowserThread::GetBlockingPool(); | 119 base::SequencedWorkerPool* pool = BrowserThread::GetBlockingPool(); |
120 pool->PostSequencedWorkerTaskWithShutdownBehavior( | 120 pool->PostSequencedWorkerTaskWithShutdownBehavior( |
121 worker_pool_token_, | 121 worker_pool_token_, |
122 FROM_HERE, | 122 FROM_HERE, |
123 base::Bind(&DoQuery, | 123 base::Bind(&DoQuery, |
124 base::Unretained(delta_file_backend_.get()), | 124 base::Unretained(delta_file_backend_.get()), |
125 last_seq_no, | 125 last_seq_no, |
126 limit, | 126 limit, |
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168 base::Bind(&DoDump, | 168 base::Bind(&DoDump, |
169 base::Unretained(delta_file_backend_.get()), | 169 base::Unretained(delta_file_backend_.get()), |
170 base::Unretained(&finished), | 170 base::Unretained(&finished), |
171 base::Unretained(&dump)), | 171 base::Unretained(&dump)), |
172 base::SequencedWorkerPool::BLOCK_SHUTDOWN); | 172 base::SequencedWorkerPool::BLOCK_SHUTDOWN); |
173 finished.Wait(); | 173 finished.Wait(); |
174 return dump; | 174 return dump; |
175 } | 175 } |
176 | 176 |
177 } // namespace history_report | 177 } // namespace history_report |
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