1/*
2 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
3 * Copyright (C) 2009 Google Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1.  Redistributions of source code must retain the above copyright
10 *     notice, this list of conditions and the following disclaimer.
11 * 2.  Redistributions in binary form must reproduce the above copyright
12 *     notice, this list of conditions and the following disclaimer in the
13 *     documentation and/or other materials provided with the distribution.
14 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
15 *     its contributors may be used to endorse or promote products derived
16 *     from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#ifndef HTTPParsers_h
31#define HTTPParsers_h
32
33#include <wtf/Forward.h>
34
35namespace WebCore {
36
37class ResourceResponseBase;
38
39enum XSSProtectionDisposition {
40    XSSProtectionDisabled,
41    XSSProtectionEnabled,
42    XSSProtectionBlockEnabled
43};
44
45typedef enum {
46    ContentDispositionNone,
47    ContentDispositionInline,
48    ContentDispositionAttachment,
49    ContentDispositionOther
50} ContentDispositionType;
51
52ContentDispositionType contentDispositionType(const String&);
53bool parseHTTPRefresh(const String& refresh, bool fromHttpEquivMeta, double& delay, String& url);
54double parseDate(const String&);
55String filenameFromHTTPContentDisposition(const String&);
56String extractMIMETypeFromMediaType(const String&);
57String extractCharsetFromMediaType(const String&);
58void findCharsetInMediaType(const String& mediaType, unsigned int& charsetPos, unsigned int& charsetLen, unsigned int start = 0);
59XSSProtectionDisposition parseXSSProtectionHeader(const String&);
60String extractReasonPhraseFromHTTPStatusLine(const String&);
61
62// -1 could be set to one of the return parameters to indicate the value is not specified.
63bool parseRange(const String&, long long& rangeOffset, long long& rangeEnd, long long& rangeSuffixLength);
64
65}
66
67#endif
68