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1 /* | 1 /* |
2 * Copyright (C) 2014 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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42 #include "platform/weborigin/SecurityOrigin.h" | 42 #include "platform/weborigin/SecurityOrigin.h" |
43 #include "public/platform/Platform.h" | 43 #include "public/platform/Platform.h" |
44 #include "public/platform/WebStorageQuotaCallbacks.h" | 44 #include "public/platform/WebStorageQuotaCallbacks.h" |
45 #include "public/platform/WebStorageQuotaType.h" | 45 #include "public/platform/WebStorageQuotaType.h" |
46 | 46 |
47 namespace blink { | 47 namespace blink { |
48 | 48 |
49 namespace { | 49 namespace { |
50 | 50 |
51 struct StorageTypeMapping { | 51 struct StorageTypeMapping { |
52 blink::WebStorageQuotaType type; | 52 WebStorageQuotaType type; |
53 const char* const name; | 53 const char* const name; |
54 }; | 54 }; |
55 | 55 |
56 const StorageTypeMapping storageTypeMappings[] = { | 56 const StorageTypeMapping storageTypeMappings[] = { |
57 { blink::WebStorageQuotaTypeTemporary, "temporary" }, | 57 { WebStorageQuotaTypeTemporary, "temporary" }, |
58 { blink::WebStorageQuotaTypePersistent, "persistent" }, | 58 { WebStorageQuotaTypePersistent, "persistent" }, |
59 }; | 59 }; |
60 | 60 |
61 blink::WebStorageQuotaType stringToStorageQuotaType(const String& type) | 61 WebStorageQuotaType stringToStorageQuotaType(const String& type) |
62 { | 62 { |
63 for (size_t i = 0; i < WTF_ARRAY_LENGTH(storageTypeMappings); ++i) { | 63 for (size_t i = 0; i < WTF_ARRAY_LENGTH(storageTypeMappings); ++i) { |
64 if (storageTypeMappings[i].name == type) | 64 if (storageTypeMappings[i].name == type) |
65 return storageTypeMappings[i].type; | 65 return storageTypeMappings[i].type; |
66 } | 66 } |
67 ASSERT_NOT_REACHED(); | 67 ASSERT_NOT_REACHED(); |
68 return blink::WebStorageQuotaTypeTemporary; | 68 return WebStorageQuotaTypeTemporary; |
69 } | 69 } |
70 | 70 |
71 } // namespace | 71 } // namespace |
72 | 72 |
73 StorageQuota::StorageQuota() | 73 StorageQuota::StorageQuota() |
74 { | 74 { |
75 ScriptWrappable::init(this); | 75 ScriptWrappable::init(this); |
76 } | 76 } |
77 | 77 |
78 Vector<String> StorageQuota::supportedTypes() const | 78 Vector<String> StorageQuota::supportedTypes() const |
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89 ScriptPromise promise = resolver->promise(); | 89 ScriptPromise promise = resolver->promise(); |
90 | 90 |
91 SecurityOrigin* securityOrigin = scriptState->executionContext()->securityOr
igin(); | 91 SecurityOrigin* securityOrigin = scriptState->executionContext()->securityOr
igin(); |
92 if (securityOrigin->isUnique()) { | 92 if (securityOrigin->isUnique()) { |
93 resolver->reject(DOMError::create(NotSupportedError)); | 93 resolver->reject(DOMError::create(NotSupportedError)); |
94 return promise; | 94 return promise; |
95 } | 95 } |
96 | 96 |
97 KURL storagePartition = KURL(KURL(), securityOrigin->toString()); | 97 KURL storagePartition = KURL(KURL(), securityOrigin->toString()); |
98 OwnPtr<StorageQuotaCallbacks> callbacks = StorageQuotaCallbacksImpl::create(
resolver); | 98 OwnPtr<StorageQuotaCallbacks> callbacks = StorageQuotaCallbacksImpl::create(
resolver); |
99 blink::Platform::current()->queryStorageUsageAndQuota(storagePartition, stri
ngToStorageQuotaType(type), callbacks.release()); | 99 Platform::current()->queryStorageUsageAndQuota(storagePartition, stringToSto
rageQuotaType(type), callbacks.release()); |
100 return promise; | 100 return promise; |
101 } | 101 } |
102 | 102 |
103 ScriptPromise StorageQuota::requestPersistentQuota(ScriptState* scriptState, uns
igned long long newQuota) | 103 ScriptPromise StorageQuota::requestPersistentQuota(ScriptState* scriptState, uns
igned long long newQuota) |
104 { | 104 { |
105 StorageQuotaClient* client = StorageQuotaClient::from(scriptState->execution
Context()); | 105 StorageQuotaClient* client = StorageQuotaClient::from(scriptState->execution
Context()); |
106 if (!client) { | 106 if (!client) { |
107 RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(s
criptState); | 107 RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(s
criptState); |
108 ScriptPromise promise = resolver->promise(); | 108 ScriptPromise promise = resolver->promise(); |
109 resolver->reject(DOMError::create(NotSupportedError)); | 109 resolver->reject(DOMError::create(NotSupportedError)); |
110 return promise; | 110 return promise; |
111 } | 111 } |
112 | 112 |
113 return client->requestPersistentQuota(scriptState, newQuota); | 113 return client->requestPersistentQuota(scriptState, newQuota); |
114 } | 114 } |
115 | 115 |
116 } // namespace blink | 116 } // namespace blink |
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