1 /* 2 * Copyright (C) 2011 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/WebStorageQuotaCallbacksImpl.h" 33 34 #include "core/dom/DOMError.h" 35 #include "core/dom/ExceptionCode.h" 36 37 namespace WebCore { 38 39 WebStorageQuotaCallbacksImpl::WebStorageQuotaCallbacksImpl(PassRefPtr<StorageUsageCallback> usageCallback, PassRefPtr<StorageErrorCallback> errorCallback) 40 : m_usageCallback(usageCallback) 41 , m_errorCallback(errorCallback) 42 { 43 } 44 45 WebStorageQuotaCallbacksImpl::WebStorageQuotaCallbacksImpl(PassRefPtr<StorageQuotaCallback> quotaCallback, PassRefPtr<StorageErrorCallback> errorCallback) 46 : m_quotaCallback(quotaCallback) 47 , m_errorCallback(errorCallback) 48 { 49 } 50 51 WebStorageQuotaCallbacksImpl::~WebStorageQuotaCallbacksImpl() 52 { 53 } 54 55 void WebStorageQuotaCallbacksImpl::didQueryStorageUsageAndQuota(unsigned long long usageInBytes, unsigned long long quotaInBytes) 56 { 57 OwnPtr<WebStorageQuotaCallbacksImpl> deleter = adoptPtr(this); 58 if (m_usageCallback) 59 m_usageCallback->handleEvent(usageInBytes, quotaInBytes); 60 } 61 62 void WebStorageQuotaCallbacksImpl::didGrantStorageQuota(unsigned long long grantedQuotaInBytes) 63 { 64 OwnPtr<WebStorageQuotaCallbacksImpl> deleter = adoptPtr(this); 65 if (m_quotaCallback) 66 m_quotaCallback->handleEvent(grantedQuotaInBytes); 67 } 68 69 void WebStorageQuotaCallbacksImpl::didFail(WebKit::WebStorageQuotaError error) 70 { 71 OwnPtr<WebStorageQuotaCallbacksImpl> deleter = adoptPtr(this); 72 if (m_errorCallback) 73 m_errorCallback->handleEvent(DOMError::create(static_cast<ExceptionCode>(error)).get()); 74 } 75 76 } // namespace WebCore 77