| // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_NET_URL_REQUEST_TRACKING_H_ |
| #define CHROME_BROWSER_NET_URL_REQUEST_TRACKING_H_ |
| #pragma once |
| |
| namespace net { |
| class URLRequest; |
| } // namespace net |
| |
| namespace chrome_browser_net { |
| |
| // Sets the given ID on the given request for later retrieval. This information |
| // duplicates a field in the ResourceDispatcherHost's user data, but is also |
| // set for non-ResourceDispatcher-related requests. Having this one global |
| // place allows us to do more general things, such as assigning traffic for the |
| // network view in the task manager. |
| // |
| // If you make a request on behalf of a child process, please call this |
| // function. The default value will be -1 which will be interprepreted as |
| // originating from the browser itself. |
| // |
| // The ID is the child process' unique ID (not a PID) of the process originating |
| // the request. This is normally the renderer corresponding to the load. If a |
| // plugin process does a request through a renderer process this will be the |
| // plugin (the originator of the request). |
| void SetOriginProcessUniqueIDForRequest(int id, net::URLRequest* request); |
| |
| // Returns the child process' unique ID that has been previously set by |
| // SetOriginProcessUniqueIDForRequest. If no ID has been set, the return |
| // value is -1. We use this to identify requests made by the browser process. |
| int GetOriginProcessUniqueIDForRequest(const net::URLRequest* request); |
| |
| } // namespace chrome_browser_net |
| |
| #endif // CHROME_BROWSER_NET_URL_REQUEST_TRACKING_H_ |
