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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "DecodedDataDocumentParser.h"
28
29#include "DocumentWriter.h"
30#include "SegmentedString.h"
31#include "TextResourceDecoder.h"
32
33namespace WebCore {
34
35DecodedDataDocumentParser::DecodedDataDocumentParser(Document& document)
36 : DocumentParser(document)
37{
38}
39
40void DecodedDataDocumentParser::appendBytes(DocumentWriter& writer, const char* data, size_t length)
41{
42 if (!length)
43 return;
44
45 String decoded = writer.decoder().decode(data, length);
46 if (decoded.isEmpty())
47 return;
48
49 writer.reportDataReceived();
50 append(decoded.releaseImpl());
51}
52
53void DecodedDataDocumentParser::flush(DocumentWriter& writer)
54{
55 String remainingData = writer.decoder().flush();
56 if (remainingData.isEmpty())
57 return;
58
59 writer.reportDataReceived();
60 append(remainingData.releaseImpl());
61}
62
63};
64