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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "components/password_manager/core/browser/affiliation_service.h" | |
6 | |
7 #include "base/bind.h" | |
8 #include "base/bind_helpers.h" | |
9 #include "base/files/file_path.h" | |
10 #include "base/location.h" | |
11 #include "base/memory/ptr_util.h" | |
12 #include "base/single_thread_task_runner.h" | |
13 #include "base/threading/thread_task_runner_handle.h" | |
14 #include "base/time/default_clock.h" | |
15 #include "base/time/default_tick_clock.h" | |
16 #include "components/password_manager/core/browser/affiliation_backend.h" | |
17 #include "net/url_request/url_request_context_getter.h" | |
18 | |
19 namespace password_manager { | |
20 | |
21 AffiliationService::AffiliationService( | |
22 scoped_refptr<base::SingleThreadTaskRunner> backend_task_runner) | |
23 : backend_(nullptr), | |
24 backend_task_runner_(backend_task_runner), | |
25 weak_ptr_factory_(this) { | |
26 } | |
27 | |
28 AffiliationService::~AffiliationService() { | |
29 DCHECK(thread_checker_.CalledOnValidThread()); | |
30 if (backend_) { | |
31 backend_task_runner_->DeleteSoon(FROM_HERE, backend_); | |
32 backend_ = nullptr; | |
33 } | |
34 } | |
35 | |
36 void AffiliationService::Initialize( | |
37 net::URLRequestContextGetter* request_context_getter, | |
38 const base::FilePath& db_path) { | |
39 DCHECK(thread_checker_.CalledOnValidThread()); | |
40 DCHECK(!backend_); | |
41 backend_ = | |
42 new AffiliationBackend(request_context_getter, backend_task_runner_, | |
43 base::WrapUnique(new base::DefaultClock), | |
44 base::WrapUnique(new base::DefaultTickClock)); | |
45 | |
46 std::unique_ptr<base::TickClock> tick_clock(new base::DefaultTickClock); | |
47 backend_task_runner_->PostTask( | |
48 FROM_HERE, base::Bind(&AffiliationBackend::Initialize, | |
49 base::Unretained(backend_), db_path)); | |
50 } | |
51 | |
52 void AffiliationService::GetAffiliations( | |
53 const FacetURI& facet_uri, | |
54 StrategyOnCacheMiss cache_miss_strategy, | |
55 const ResultCallback& result_callback) { | |
56 DCHECK(thread_checker_.CalledOnValidThread()); | |
57 DCHECK(backend_); | |
58 backend_task_runner_->PostTask( | |
59 FROM_HERE, | |
60 base::Bind(&AffiliationBackend::GetAffiliations, | |
61 base::Unretained(backend_), facet_uri, cache_miss_strategy, | |
62 result_callback, base::ThreadTaskRunnerHandle::Get())); | |
63 } | |
64 | |
65 void AffiliationService::Prefetch(const FacetURI& facet_uri, | |
66 const base::Time& keep_fresh_until) { | |
67 DCHECK(thread_checker_.CalledOnValidThread()); | |
68 DCHECK(backend_); | |
69 backend_task_runner_->PostTask( | |
70 FROM_HERE, | |
71 base::Bind(&AffiliationBackend::Prefetch, base::Unretained(backend_), | |
72 facet_uri, keep_fresh_until)); | |
73 } | |
74 | |
75 void AffiliationService::CancelPrefetch(const FacetURI& facet_uri, | |
76 const base::Time& keep_fresh_until) { | |
77 DCHECK(thread_checker_.CalledOnValidThread()); | |
78 DCHECK(backend_); | |
79 backend_task_runner_->PostTask( | |
80 FROM_HERE, | |
81 base::Bind(&AffiliationBackend::CancelPrefetch, | |
82 base::Unretained(backend_), facet_uri, keep_fresh_until)); | |
83 } | |
84 | |
85 void AffiliationService::TrimCache() { | |
86 DCHECK(thread_checker_.CalledOnValidThread()); | |
87 DCHECK(backend_); | |
88 backend_task_runner_->PostTask( | |
89 FROM_HERE, | |
90 base::Bind(&AffiliationBackend::TrimCache, base::Unretained(backend_))); | |
91 } | |
92 | |
93 void AffiliationService::TrimCacheForFacet(const FacetURI& facet_uri) { | |
94 DCHECK(thread_checker_.CalledOnValidThread()); | |
95 DCHECK(backend_); | |
96 backend_task_runner_->PostTask( | |
97 FROM_HERE, base::Bind(&AffiliationBackend::TrimCacheForFacet, | |
98 base::Unretained(backend_), facet_uri)); | |
99 } | |
100 | |
101 // static | |
102 void AffiliationService::DeleteCache( | |
103 const base::FilePath& db_path, | |
104 base::SingleThreadTaskRunner* backend_task_runner) { | |
105 backend_task_runner->PostTask( | |
106 FROM_HERE, base::Bind(&AffiliationBackend::DeleteCache, db_path)); | |
107 } | |
108 | |
109 } // namespace password_manager | |
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