1/*
2 * Copyright (C) 2010 Google Inc.  All rights reserved.
3 * Copyright (C) 2011 Apple 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 are
7 * met:
8 *
9 *     * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *     * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
14 * distribution.
15 *     * Neither the name of Google Inc. nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef HTTPRequest_h
33#define HTTPRequest_h
34
35#include "platform/PlatformExport.h"
36#include "platform/network/HTTPHeaderMap.h"
37#include "platform/network/HTTPParsers.h"
38#include "platform/weborigin/KURL.h"
39#include "wtf/PassRefPtr.h"
40#include "wtf/RefCounted.h"
41#include "wtf/text/WTFString.h"
42
43namespace blink {
44
45class PLATFORM_EXPORT HTTPRequest : public RefCounted<HTTPRequest> {
46public:
47    static PassRefPtr<HTTPRequest> create() { return adoptRef(new HTTPRequest()); }
48    static PassRefPtr<HTTPRequest> create(const String& requestMethod, const KURL& url, HTTPVersion version) { return adoptRef(new HTTPRequest(requestMethod, url, version)); }
49    static PassRefPtr<HTTPRequest> parseHTTPRequestFromBuffer(const char* data, size_t length, String& failureReason);
50    virtual ~HTTPRequest();
51
52    String requestMethod() const { return m_requestMethod; }
53    void setRequestMethod(const String& method) { m_requestMethod = method; }
54
55    KURL url() const { return m_url; }
56    void setURL(const KURL& url) { m_url = url; }
57
58    const Vector<unsigned char>& body() const { return m_body; }
59
60    const HTTPHeaderMap& headerFields() const { return m_headerFields; }
61    void addHeaderField(const AtomicString& name, const AtomicString& value) { m_headerFields.add(name, value); }
62    void addHeaderField(const char* name, const AtomicString& value) { m_headerFields.add(name, value); }
63
64protected:
65    HTTPRequest();
66    HTTPRequest(const String& requestMethod, const KURL&, HTTPVersion);
67
68    // Parsing helpers.
69    size_t parseRequestLine(const char* data, size_t length, String& failureReason);
70    size_t parseHeaders(const char* data, size_t length, String& failureReason);
71    size_t parseRequestBody(const char* data, size_t length);
72
73    KURL m_url;
74    HTTPVersion m_httpVersion;
75    String m_requestMethod;
76    HTTPHeaderMap m_headerFields;
77    Vector<unsigned char> m_body;
78};
79
80} // namespace blink
81
82#endif // HTTPRequest_h
83