1 /*
2 * Copyright (C) 2010 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 "BlobData.h"
33
34 #include <wtf/OwnPtr.h>
35 #include <wtf/PassOwnPtr.h>
36 #include <wtf/PassRefPtr.h>
37 #include <wtf/RefPtr.h>
38 #include <wtf/Vector.h>
39
40 namespace WebCore {
41
42 const long long BlobDataItem::toEndOfFile = -1;
43 const double BlobDataItem::doNotCheckFileChange = 0;
44
RawData()45 RawData::RawData()
46 {
47 }
48
detachFromCurrentThread()49 void RawData::detachFromCurrentThread()
50 {
51 }
52
detachFromCurrentThread()53 void BlobDataItem::detachFromCurrentThread()
54 {
55 data->detachFromCurrentThread();
56 path = path.crossThreadString();
57 url = url.copy();
58 }
59
create()60 PassOwnPtr<BlobData> BlobData::create()
61 {
62 return adoptPtr(new BlobData());
63 }
64
detachFromCurrentThread()65 void BlobData::detachFromCurrentThread()
66 {
67 m_contentType = m_contentType.crossThreadString();
68 m_contentDisposition = m_contentDisposition.crossThreadString();
69 for (size_t i = 0; i < m_items.size(); ++i)
70 m_items.at(i).detachFromCurrentThread();
71 }
72
appendData(PassRefPtr<RawData> data,long long offset,long long length)73 void BlobData::appendData(PassRefPtr<RawData> data, long long offset, long long length)
74 {
75 m_items.append(BlobDataItem(data, offset, length));
76 }
77
appendFile(const String & path)78 void BlobData::appendFile(const String& path)
79 {
80 m_items.append(BlobDataItem(path));
81 }
82
appendFile(const String & path,long long offset,long long length,double expectedModificationTime)83 void BlobData::appendFile(const String& path, long long offset, long long length, double expectedModificationTime)
84 {
85 m_items.append(BlobDataItem(path, offset, length, expectedModificationTime));
86 }
87
appendBlob(const KURL & url,long long offset,long long length)88 void BlobData::appendBlob(const KURL& url, long long offset, long long length)
89 {
90 m_items.append(BlobDataItem(url, offset, length));
91 }
92
swapItems(BlobDataItemList & items)93 void BlobData::swapItems(BlobDataItemList& items)
94 {
95 m_items.swap(items);
96 }
97
98 } // namespace WebCore
99