content/browser/service_worker/service_worker_quota_client.cc - Issue 654323003: Revert of Added quota client for serviceworker. Enables 'clear past <time> data'.

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Issue 654323003: Revert of Added quota client for serviceworker. Enables 'clear past <time> data'. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 2 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 #include "content/browser/service_worker/service_worker_quota_client.h"

5

6 #include "base/bind.h"

7 #include "content/browser/service_worker/service_worker_context_wrapper.h"

8 #include "content/public/browser/browser_thread.h"

9

10 using storage::QuotaClient;

11

12 namespace content {

13 namespace {

14 void ReportOrigins(const QuotaClient::GetOriginsCallback& callback,

15 bool restrict_on_host,

16 const std::string host,

17 const std::vector<ServiceWorkerUsageInfo>& usage_info) {

18 std::set<GURL> origins;

19 for (const ServiceWorkerUsageInfo& info : usage_info) {

20 if (restrict_on_host && info.origin.host() != host) {

21 continue;

22 }

23 origins.insert(info.origin);

24 }

25 callback.Run(origins);

26 }

27

28 void ReportToQuotaStatus(const QuotaClient::DeletionCallback& callback,

29 bool status) {

30 callback.Run(status ? storage::QuotaStatusCode::kQuotaStatusOk

31 : storage::QuotaStatusCode::kQuotaStatusUnknown);

32 }

33 } // namespace

34

35 ServiceWorkerQuotaClient::ServiceWorkerQuotaClient(

36 ServiceWorkerContextWrapper* context)

37 : context_(context) {

38 }

39

40 ServiceWorkerQuotaClient::~ServiceWorkerQuotaClient() {

41 }

42

43 QuotaClient::ID ServiceWorkerQuotaClient::id() const {

44 return QuotaClient::kServiceWorker;

45 }

46

47 void ServiceWorkerQuotaClient::OnQuotaManagerDestroyed() {

48 delete this;

49 }

50

51 void ServiceWorkerQuotaClient::GetOriginUsage(

52 const GURL& origin,

53 storage::StorageType type,

54 const GetUsageCallback& callback) {

55 // TODO(dmurph): Add usage fetching when information is available.

56 callback.Run(0);

57 }

58

59 void ServiceWorkerQuotaClient::GetOriginsForType(

60 storage::StorageType type,

61 const GetOriginsCallback& callback) {

62 if (type != storage::StorageType::kStorageTypeTemporary) {

63 callback.Run(std::set<GURL>());

64 return;

65 }

66 context_->GetAllOriginsInfo(base::Bind(&ReportOrigins, callback, false, ""));

67 }

68

69 void ServiceWorkerQuotaClient::GetOriginsForHost(

70 storage::StorageType type,

71 const std::string& host,

72 const GetOriginsCallback& callback) {

73 if (type != storage::StorageType::kStorageTypeTemporary) {

74 callback.Run(std::set<GURL>());

75 return;

76 }

77 context_->GetAllOriginsInfo(base::Bind(&ReportOrigins, callback, true, host));

78 }

79

80 void ServiceWorkerQuotaClient::DeleteOriginData(

81 const GURL& origin,

82 storage::StorageType type,

83 const DeletionCallback& callback) {

84 if (type != storage::StorageType::kStorageTypeTemporary) {

85 callback.Run(storage::QuotaStatusCode::kQuotaStatusOk);

86 return;

87 }

88 context_->DeleteForOrigin(origin, base::Bind(&ReportToQuotaStatus, callback));

89 }

90

91 bool ServiceWorkerQuotaClient::DoesSupport(storage::StorageType type) const {

92 return type == storage::StorageType::kStorageTypeTemporary;

93 }

94

95 } // namespace content

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