1 // Copyright (c) 2011 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_HTTP_HTTP_TRANSACTION_FACTORY_H__ 6 #define NET_HTTP_HTTP_TRANSACTION_FACTORY_H__ 7 #pragma once 8 9 #include "base/memory/scoped_ptr.h" 10 11 namespace net { 12 13 class HttpCache; 14 class HttpNetworkSession; 15 class HttpTransaction; 16 17 18 // An interface to a class that can create HttpTransaction objects. 19 class HttpTransactionFactory { 20 public: 21 virtual ~HttpTransactionFactory() {} 22 23 // Creates a HttpTransaction object. On success, saves the new 24 // transaction to |*trans| and returns OK. 25 virtual int CreateTransaction(scoped_ptr<HttpTransaction>* trans) = 0; 26 27 // Returns the associated cache if any (may be NULL). 28 virtual HttpCache* GetCache() = 0; 29 30 // Returns the associated HttpNetworkSession used by new transactions. 31 virtual HttpNetworkSession* GetSession() = 0; 32 33 // Suspends the creation of new transactions. If |suspend| is false, creation 34 // of new transactions is resumed. 35 virtual void Suspend(bool suspend) = 0; 36 }; 37 38 } // namespace net 39 40 #endif // NET_HTTP_HTTP_TRANSACTION_FACTORY_H__ 41
