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 NET_BASE_REQUEST_PRIORITY_H_ 6 #define NET_BASE_REQUEST_PRIORITY_H_ 7 8 #include "net/base/net_export.h" 9 10 namespace net { 11 12 // Prioritization used in various parts of the networking code such 13 // as connection prioritization and resource loading prioritization. 14 enum RequestPriority { 15 IDLE = 0, 16 MINIMUM_PRIORITY = IDLE, 17 LOWEST, 18 DEFAULT_PRIORITY = LOWEST, 19 LOW, 20 MEDIUM, 21 HIGHEST, 22 MAXIMUM_PRIORITY = HIGHEST, 23 }; 24 25 // For simplicity, one can assume that one can index into array of 26 // NUM_PRIORITIES elements with a RequestPriority (i.e., 27 // MINIMUM_PRIORITY == 0). 28 enum RequestPrioritySize { 29 NUM_PRIORITIES = MAXIMUM_PRIORITY + 1, 30 }; 31 32 NET_EXPORT const char* RequestPriorityToString(RequestPriority priority); 33 34 } // namespace net 35 36 #endif // NET_BASE_REQUEST_PRIORITY_H_ 37
