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      1 /*
      2  * Copyright (C) 2009, 2011 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 are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #ifndef WebURLLoaderOptions_h
     32 #define WebURLLoaderOptions_h
     33 
     34 namespace blink {
     35 
     36 struct WebURLLoaderOptions {
     37 
     38     enum CrossOriginRequestPolicy {
     39         CrossOriginRequestPolicyDeny,
     40         CrossOriginRequestPolicyUseAccessControl,
     41         CrossOriginRequestPolicyAllow
     42     };
     43 
     44     enum PreflightPolicy {
     45         ConsiderPreflight,
     46         ForcePreflight,
     47         PreventPreflight
     48     };
     49 
     50     WebURLLoaderOptions()
     51         : untrustedHTTP(false)
     52         , allowCredentials(false)
     53         , exposeAllResponseHeaders(false)
     54         , preflightPolicy(ConsiderPreflight)
     55         , crossOriginRequestPolicy(CrossOriginRequestPolicyDeny)
     56         { }
     57 
     58     bool untrustedHTTP; // Whether to validate the method and headers as if this was an XMLHttpRequest.
     59     bool allowCredentials; // Whether to send HTTP credentials and cookies with the request.
     60     bool exposeAllResponseHeaders; // If policy is to use access control, whether to expose non-whitelisted response headers to the client.
     61     PreflightPolicy preflightPolicy;
     62     CrossOriginRequestPolicy crossOriginRequestPolicy;
     63 };
     64 
     65 } // namespace blink
     66 
     67 #endif
     68