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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_HTTP_HTTP_TRANSACTION_FACTORY_H_ | |
6 #define NET_HTTP_HTTP_TRANSACTION_FACTORY_H_ | |
7 | |
8 #include "base/memory/scoped_ptr.h" | |
9 #include "net/base/net_export.h" | |
10 #include "net/base/request_priority.h" | |
11 | |
12 namespace net { | |
13 | |
14 class HttpCache; | |
15 class HttpNetworkSession; | |
16 class HttpTransaction; | |
17 | |
18 // An interface to a class that can create HttpTransaction objects. | |
19 class NET_EXPORT 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(RequestPriority priority, | |
26 scoped_ptr<HttpTransaction>* trans) = 0; | |
27 | |
28 // Returns the associated cache if any (may be NULL). | |
29 virtual HttpCache* GetCache() = 0; | |
30 | |
31 // Returns the associated HttpNetworkSession used by new transactions. | |
32 virtual HttpNetworkSession* GetSession() = 0; | |
33 }; | |
34 | |
35 } // namespace net | |
36 | |
37 #endif // NET_HTTP_HTTP_TRANSACTION_FACTORY_H_ | |
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