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 "WebStorageQuotaCallbacksImpl.h" 33 34#if ENABLE(QUOTA) 35 36#include "DOMCoreException.h" 37#include "StorageInfoErrorCallback.h" 38#include "StorageInfoQuotaCallback.h" 39#include "StorageInfoUsageCallback.h" 40 41using namespace WebCore; 42 43namespace WebKit { 44 45WebStorageQuotaCallbacksImpl::WebStorageQuotaCallbacksImpl(PassRefPtr<WebCore::StorageInfoUsageCallback> usageCallback, PassRefPtr<WebCore::StorageInfoErrorCallback> errorCallback) 46 : m_usageCallback(usageCallback) 47 , m_errorCallback(errorCallback) 48{ 49} 50 51WebStorageQuotaCallbacksImpl::WebStorageQuotaCallbacksImpl(PassRefPtr<WebCore::StorageInfoQuotaCallback> quotaCallback, PassRefPtr<WebCore::StorageInfoErrorCallback> errorCallback) 52 : m_quotaCallback(quotaCallback) 53 , m_errorCallback(errorCallback) 54{ 55} 56 57WebStorageQuotaCallbacksImpl::~WebStorageQuotaCallbacksImpl() 58{ 59} 60 61void WebStorageQuotaCallbacksImpl::didQueryStorageUsageAndQuota(unsigned long long usageInBytes, unsigned long long quotaInBytes) 62{ 63 if (m_usageCallback) 64 m_usageCallback->handleEvent(usageInBytes, quotaInBytes); 65 delete this; 66} 67 68void WebStorageQuotaCallbacksImpl::didGrantStorageQuota(unsigned long long grantedQuotaInBytes) 69{ 70 if (m_quotaCallback) 71 m_quotaCallback->handleEvent(grantedQuotaInBytes); 72 delete this; 73} 74 75void WebStorageQuotaCallbacksImpl::didFail(WebStorageQuotaError error) 76{ 77 if (m_errorCallback) { 78 ExceptionCodeDescription description; 79 getExceptionCodeDescription(static_cast<ExceptionCode>(error), description); 80 m_errorCallback->handleEvent(DOMCoreException::create(description).get()); 81 } 82 delete this; 83} 84 85} // namespace WebKit 86 87#endif // ENABLE(QUOTA) 88