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