Home | History | Annotate | Download | only in browser 
      1 // Copyright (c) 2012 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 CONTENT_PUBLIC_BROWSER_GLOBAL_REQUEST_ID_H_
      6 #define CONTENT_PUBLIC_BROWSER_GLOBAL_REQUEST_ID_H_
      7 
      8 namespace content {
      9 
     10 // Uniquely identifies a net::URLRequest.
     11 struct GlobalRequestID {
     12   GlobalRequestID() : child_id(-1), request_id(-1) {
     13   }
     14 
     15   GlobalRequestID(int child_id, int request_id)
     16       : child_id(child_id),
     17         request_id(request_id) {
     18   }
     19 
     20   // The unique ID of the child process (different from OS's PID).
     21   int child_id;
     22 
     23   // The request ID (unique for the child).
     24   int request_id;
     25 
     26   bool operator<(const GlobalRequestID& other) const {
     27     if (child_id == other.child_id)
     28       return request_id < other.request_id;
     29     return child_id < other.child_id;
     30   }
     31   bool operator==(const GlobalRequestID& other) const {
     32     return child_id == other.child_id &&
     33         request_id == other.request_id;
     34   }
     35   bool operator!=(const GlobalRequestID& other) const {
     36     return child_id != other.child_id ||
     37         request_id != other.request_id;
     38   }
     39 };
     40 
     41 }  // namespace content
     42 
     43 #endif  // CONTENT_PUBLIC_BROWSER_GLOBAL_REQUEST_ID_H_
     44