chrome/browser/extensions/chrome_url_request_util.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_EXTENSIONS_CHROME_URL_REQUEST_UTIL_H_
   6 #define CHROME_BROWSER_EXTENSIONS_CHROME_URL_REQUEST_UTIL_H_
   7
   8 #include <string>
   9
  10 namespace base {
  11 class FilePath;
  12 }
  13
  14 namespace net {
  15 class NetworkDelegate;
  16 class URLRequest;
  17 class URLRequestJob;
  18 }
  19
  20 namespace extensions {
  21 class Extension;
  22 class InfoMap;
  23
  24 // Utilities related to URLRequest jobs for extension resources. See
  25 // chrome/browser/extensions/extension_protocols_unittest.cc for related tests.
  26 namespace chrome_url_request_util {
  27
  28 // Sets allowed=true to allow a chrome-extension:// resource request coming from
  29 // renderer A to access a resource in an extension running in renderer B.
  30 // Returns false when it couldn't determine if the resource is allowed or not
  31 bool AllowCrossRendererResourceLoad(net::URLRequest* request,
  32                                     bool is_incognito,
  33                                     const Extension* extension,
  34                                     InfoMap* extension_info_map,
  35                                     bool* allowed);
  36
  37 // Creates a URLRequestJob for loading component extension resources out of
  38 // a Chrome resource bundle. Returns NULL if the requested resource is not a
  39 // component extension resource.
  40 net::URLRequestJob* MaybeCreateURLRequestResourceBundleJob(
  41     net::URLRequest* request,
  42     net::NetworkDelegate* network_delegate,
  43     const base::FilePath& directory_path,
  44     const std::string& content_security_policy,
  45     bool send_cors_header);
  46
  47 }  // namespace chrome_url_request_util
  48 }  // namespace extensions
  49
  50 #endif  // CHROME_BROWSER_EXTENSIONS_CHROME_URL_REQUEST_UTIL_H_