chrome/browser/extensions/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_URL_REQUEST_UTIL_H_
   6 #define CHROME_BROWSER_EXTENSIONS_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.
  25 namespace url_request_util {
  26
  27 // Returns true to allow a chrome-extension:// resource request coming from
  28 // renderer A to access a resource in an extension running in renderer B.
  29 bool AllowCrossRendererResourceLoad(net::URLRequest* request,
  30                                     bool is_incognito,
  31                                     const Extension* extension,
  32                                     InfoMap* extension_info_map);
  33
  34 // Creates a URLRequestJob for loading component extension resources out of
  35 // a Chrome resource bundle. Returns NULL if the requested resource is not a
  36 // component extension resource.
  37 net::URLRequestJob* MaybeCreateURLRequestResourceBundleJob(
  38     net::URLRequest* request,
  39     net::NetworkDelegate* network_delegate,
  40     const base::FilePath& directory_path,
  41     const std::string& content_security_policy,
  42     bool send_cors_header);
  43
  44 // Returns true if |request| corresponds to a resource request from a
  45 // <webview>.
  46 bool IsWebViewRequest(net::URLRequest* request);
  47
  48 }  // namespace url_request_util
  49 }  // namespace extensions
  50
  51 #endif  // CHROME_BROWSER_EXTENSIONS_URL_REQUEST_UTIL_H_