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 45 RawData::RawData() 46 { 47 } 48 49 void RawData::detachFromCurrentThread() 50 { 51 } 52 53 void BlobDataItem::detachFromCurrentThread() 54 { 55 data->detachFromCurrentThread(); 56 path = path.crossThreadString(); 57 url = url.copy(); 58 } 59 60 PassOwnPtr<BlobData> BlobData::create() 61 { 62 return adoptPtr(new BlobData()); 63 } 64 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 73 void BlobData::appendData(PassRefPtr<RawData> data, long long offset, long long length) 74 { 75 m_items.append(BlobDataItem(data, offset, length)); 76 } 77 78 void BlobData::appendFile(const String& path) 79 { 80 m_items.append(BlobDataItem(path)); 81 } 82 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 88 void BlobData::appendBlob(const KURL& url, long long offset, long long length) 89 { 90 m_items.append(BlobDataItem(url, offset, length)); 91 } 92 93 void BlobData::swapItems(BlobDataItemList& items) 94 { 95 m_items.swap(items); 96 } 97 98 } // namespace WebCore 99