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| 1 /* | |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #include "config.h" | |
| 32 #include "modules/quota/StorageQuota.h" | |
| 33 | |
| 34 #include "WebFrameClient.h" | |
| 35 #include "WebFrameImpl.h" | |
| 36 #include "core/dom/Document.h" | |
| 37 #include "core/dom/ExceptionCode.h" | |
| 38 #include "core/dom/ExecutionContext.h" | |
| 39 #include "modules/quota/StorageErrorCallback.h" | |
| 40 #include "modules/quota/StorageQuotaCallback.h" | |
| 41 #include "modules/quota/StorageUsageCallback.h" | |
| 42 #include "modules/quota/WebStorageQuotaCallbacksImpl.h" | |
| 43 #include "public/platform/WebStorageQuotaType.h" | |
| 44 #include "wtf/Threading.h" | |
| 45 | |
| 46 using namespace blink; | |
| 47 | |
| 48 namespace WebCore { | |
| 49 | |
| 50 // FIXME: Implement this as StorageQuotaClient. | |
| 51 void StorageQuota::requestQuota(ExecutionContext* executionContext, unsigned lon
g long newQuotaInBytes, PassOwnPtr<StorageQuotaCallback> successCallback, PassOw
nPtr<StorageErrorCallback> errorCallback) | |
| 52 { | |
| 53 ASSERT(executionContext); | |
| 54 WebStorageQuotaType storageType = static_cast<WebStorageQuotaType>(m_type); | |
| 55 if (storageType != WebStorageQuotaTypeTemporary && storageType != WebStorage
QuotaTypePersistent) { | |
| 56 // Unknown storage type is requested. | |
| 57 executionContext->postTask(StorageErrorCallback::CallbackTask::create(er
rorCallback, NotSupportedError)); | |
| 58 return; | |
| 59 } | |
| 60 if (executionContext->isDocument()) { | |
| 61 Document* document = toDocument(executionContext); | |
| 62 WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame()); | |
| 63 webFrame->client()->requestStorageQuota(webFrame, storageType, newQuotaI
nBytes, WebStorageQuotaCallbacksImpl::createLeakedPtr(successCallback, errorCall
back)); | |
| 64 } else { | |
| 65 // Requesting quota in Worker is not supported. | |
| 66 executionContext->postTask(StorageErrorCallback::CallbackTask::create(er
rorCallback, NotSupportedError)); | |
| 67 } | |
| 68 } | |
| 69 | |
| 70 } // namespace WebCore | |
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Chromium Code Reviews
Issue 133503002:
Quota: Implement StorageQuotaClient (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master