Branch CEF3 files from /branches/cef3 to /trunk/cef3 (issue #564).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@571 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

include/cef_origin_whitelist.h

@@ -0,0 +1,99 @@
+// Copyright (c) 2012 Marshall A. Greenblatt. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the name Chromium Embedded
+// Framework nor the names of its contributors may be used to endorse
+// or promote products derived from this software without specific prior
+// written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// ---------------------------------------------------------------------------
+//
+// The contents of this file must follow a specific format in order to
+// support the CEF translator tool. See the translator.README.txt file in the
+// tools directory for more information.
+//
+
+#ifndef CEF_INCLUDE_CEF_ORIGIN_WHITELIST_H_
+#define CEF_INCLUDE_CEF_ORIGIN_WHITELIST_H_
+#pragma once
+
+#include "include/cef_base.h"
+
+
+///
+// Add an entry to the cross-origin access whitelist.
+//
+// The same-origin policy restricts how scripts hosted from different origins
+// (scheme + domain + port) can communicate. By default, scripts can only access
+// resources with the same origin. Scripts hosted on the HTTP and HTTPS schemes
+// (but no other schemes) can use the "Access-Control-Allow-Origin" header to
+// allow cross-origin requests. For example, https://source.example.com can make
+// XMLHttpRequest requests on http://target.example.com if the
+// http://target.example.com request returns an "Access-Control-Allow-Origin:
+// https://source.example.com" response header.
+//
+// Scripts in separate frames or iframes and hosted from the same protocol and
+// domain suffix can execute cross-origin JavaScript if both pages set the
+// document.domain value to the same domain suffix. For example,
+// scheme://foo.example.com and scheme://bar.example.com can communicate using
+// JavaScript if both domains set document.domain="example.com".
+//
+// This method is used to allow access to origins that would otherwise violate
+// the same-origin policy. Scripts hosted underneath the fully qualified
+// |source_origin| URL (like http://www.example.com) will be allowed access to
+// all resources hosted on the specified |target_protocol| and |target_domain|.
+// If |allow_target_subdomains| is true access will also be allowed to all
+// subdomains of the target domain.
+//
+// This method cannot be used to bypass the restrictions on local or display
+// isolated schemes. See the comments on CefRegisterCustomScheme for more
+// information.
+//
+// This function may be called on any thread. Returns false if |source_origin|
+// is invalid or the whitelist cannot be accessed.
+///
+/*--cef()--*/
+bool CefAddCrossOriginWhitelistEntry(const CefString& source_origin,
+                                     const CefString& target_protocol,
+                                     const CefString& target_domain,
+                                     bool allow_target_subdomains);
+
+///
+// Remove an entry from the cross-origin access whitelist. Returns false if
+// |source_origin| is invalid or the whitelist cannot be accessed.
+///
+/*--cef()--*/
+bool CefRemoveCrossOriginWhitelistEntry(const CefString& source_origin,
+                                        const CefString& target_protocol,
+                                        const CefString& target_domain,
+                                        bool allow_target_subdomains);
+
+///
+// Remove all entries from the cross-origin access whitelist. Returns false if
+// the whitelist cannot be accessed.
+///
+/*--cef()--*/
+bool CefClearCrossOriginWhitelist();
+
+#endif  // CEF_INCLUDE_CEF_ORIGIN_WHITELIST_H_