WebResponse.h revision a2c606d1d8312a5d063e4a11e5911d9c8e4a3d19 
1/*
2 * Copyright 2010, The Android Open Source Project
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 *  * Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 *  * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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#ifndef WebResponse_h
27#define WebResponse_h
28
29#include "ChromiumIncludes.h"
30#include "KURL.h"
31#include "WebViewClientError.h"
32
33#include <map>
34#include <string>
35
36namespace WebCore {
37class ResourceResponse;
38class ResourceError;
39}
40
41namespace android {
42
43class WebResponse {
44
45public:
46    WebResponse() {}
47    WebResponse(URLRequest*);
48    WebResponse(const std::string &url, const std::string &mimeType, long long expectedSize, const std::string &encoding, int httpStatusCode);
49
50    const std::string& getUrl() const;
51    void setUrl(const std::string&);
52
53    const std::string& getMimeType(); // Use only on WebCore thread.
54    bool getHeader(const std::string& header, std::string* result) const;
55    long long getExpectedSize() const;
56
57    const net::SSLInfo& getSslInfo() const { return m_sslInfo; }
58
59    // The create() methods create WebCore objects. They must only be called on the WebKit thread.
60    WebCore::KURL createKurl();
61    WebCore::ResourceResponse createResourceResponse();
62    WebCore::ResourceError createResourceError();
63
64    static const std::string resolveMimeType(const std::string& url, const std::string& old_mime);
65
66private:
67    net::Error m_error;
68    std::string m_encoding;
69    int m_httpStatusCode;
70    std::string m_host;
71    std::string m_httpStatusText;
72    long long m_expectedSize;
73    std::string m_mime;
74    std::string m_url;
75    net::SSLInfo m_sslInfo;
76
77    struct CaseInsensitiveLessThan {
78        bool operator()(const std::string& lhs, const std::string& rhs) const {
79            return strcasecmp(lhs.c_str(), rhs.c_str()) < 0;
80        }
81    };
82
83    // Header fields are case insensitive, so we use a case-insensitive map.
84    // See RFC 822, 3.4.7, "CASE INDEPENDENCE".
85    std::map<std::string, std::string, CaseInsensitiveLessThan> m_headerFields;
86
87};
88
89} // namespace android
90
91#endif
92