1/*
2 * Copyright (C) 2012 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 GOOGLE 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 COMPUTER, 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 "core/fetch/FetchRequest.h"
28
29#include "core/fetch/CrossOriginAccessControl.h"
30#include "core/fetch/ResourceFetcher.h"
31
32namespace blink {
33
34FetchRequest::FetchRequest(const ResourceRequest& resourceRequest, const AtomicString& initiator, const String& charset, ResourceLoadPriority priority)
35    : m_resourceRequest(resourceRequest)
36    , m_charset(charset)
37    , m_options(ResourceFetcher::defaultResourceOptions())
38    , m_priority(priority)
39    , m_forPreload(false)
40    , m_defer(NoDefer)
41    , m_originRestriction(UseDefaultOriginRestrictionForType)
42{
43    m_options.initiatorInfo.name = initiator;
44}
45
46FetchRequest::FetchRequest(const ResourceRequest& resourceRequest, const AtomicString& initiator, const ResourceLoaderOptions& options)
47    : m_resourceRequest(resourceRequest)
48    , m_options(options)
49    , m_priority(ResourceLoadPriorityUnresolved)
50    , m_forPreload(false)
51    , m_defer(NoDefer)
52    , m_originRestriction(UseDefaultOriginRestrictionForType)
53{
54    m_options.initiatorInfo.name = initiator;
55}
56
57FetchRequest::FetchRequest(const ResourceRequest& resourceRequest, const FetchInitiatorInfo& initiator)
58    : m_resourceRequest(resourceRequest)
59    , m_options(ResourceFetcher::defaultResourceOptions())
60    , m_priority(ResourceLoadPriorityUnresolved)
61    , m_forPreload(false)
62    , m_defer(NoDefer)
63    , m_originRestriction(UseDefaultOriginRestrictionForType)
64{
65    m_options.initiatorInfo = initiator;
66}
67
68FetchRequest::~FetchRequest()
69{
70}
71
72void FetchRequest::setCrossOriginAccessControl(SecurityOrigin* origin, StoredCredentials allowCredentials, CredentialRequest requested)
73{
74    ASSERT(requested == ClientDidNotRequestCredentials || allowCredentials == AllowStoredCredentials);
75    updateRequestForAccessControl(m_resourceRequest, origin, allowCredentials);
76    m_options.allowCredentials = allowCredentials;
77    m_options.corsEnabled = IsCORSEnabled;
78    m_options.securityOrigin = origin;
79    m_options.credentialsRequested = requested;
80}
81
82void FetchRequest::setCrossOriginAccessControl(SecurityOrigin* origin, StoredCredentials allowCredentials)
83{
84    setCrossOriginAccessControl(origin, allowCredentials, allowCredentials == AllowStoredCredentials ? ClientRequestedCredentials : ClientDidNotRequestCredentials);
85}
86
87void FetchRequest::setCrossOriginAccessControl(SecurityOrigin* origin, const AtomicString& crossOriginMode)
88{
89    setCrossOriginAccessControl(origin, equalIgnoringCase(crossOriginMode, "use-credentials") ? AllowStoredCredentials : DoNotAllowStoredCredentials);
90}
91
92} // namespace blink
93