1 /*
2  * Copyright (C) 2008 Apple 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 COMPUTER, 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 
27 #ifndef CrossOriginAccessControl_h
28 #define CrossOriginAccessControl_h
29 
30 #include <wtf/Forward.h>
31 
32 namespace WebCore {
33 
34     class HTTPHeaderMap;
35     class ResourceResponse;
36     class SecurityOrigin;
37 
38     bool isSimpleCrossOriginAccessRequest(const String& method, const HTTPHeaderMap&);
39     bool isOnAccessControlSimpleRequestMethodWhitelist(const String&);
40     bool isOnAccessControlSimpleRequestHeaderWhitelist(const String& name, const String& value);
41     bool isOnAccessControlResponseHeaderWhitelist(const String&);
42 
43     bool passesAccessControlCheck(const ResourceResponse&, bool includeCredentials, SecurityOrigin*, String& errorDescription);
44 
45 } // namespace WebCore
46 
47 #endif // CrossOriginAccessControl_h
48