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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_URL_REQUEST_URL_REQUEST_JOB_FACTORY_IMPL_H_ | |
6 #define NET_URL_REQUEST_URL_REQUEST_JOB_FACTORY_IMPL_H_ | |
7 | |
8 #include <map> | |
9 #include <string> | |
10 | |
11 #include "base/basictypes.h" | |
12 #include "base/compiler_specific.h" | |
13 #include "net/base/net_export.h" | |
14 #include "net/url_request/url_request_job_factory.h" | |
15 | |
16 namespace net { | |
17 | |
18 class URLRequestInterceptor; | |
19 | |
20 class NET_EXPORT URLRequestJobFactoryImpl : public URLRequestJobFactory { | |
21 public: | |
22 URLRequestJobFactoryImpl(); | |
23 ~URLRequestJobFactoryImpl() override; | |
24 | |
25 // Sets the ProtocolHandler for a scheme. Returns true on success, false on | |
26 // failure (a ProtocolHandler already exists for |scheme|). On success, | |
27 // URLRequestJobFactory takes ownership of |protocol_handler|. | |
28 bool SetProtocolHandler(const std::string& scheme, | |
29 ProtocolHandler* protocol_handler); | |
30 | |
31 // URLRequestJobFactory implementation | |
32 URLRequestJob* MaybeCreateJobWithProtocolHandler( | |
33 const std::string& scheme, | |
34 URLRequest* request, | |
35 NetworkDelegate* network_delegate) const override; | |
36 | |
37 URLRequestJob* MaybeInterceptRedirect( | |
38 URLRequest* request, | |
39 NetworkDelegate* network_delegate, | |
40 const GURL& location) const override; | |
41 | |
42 URLRequestJob* MaybeInterceptResponse( | |
43 URLRequest* request, | |
44 NetworkDelegate* network_delegate) const override; | |
45 | |
46 bool IsHandledProtocol(const std::string& scheme) const override; | |
47 bool IsHandledURL(const GURL& url) const override; | |
48 bool IsSafeRedirectTarget(const GURL& location) const override; | |
49 | |
50 private: | |
51 // For testing only. | |
52 friend class URLRequestFilter; | |
53 | |
54 typedef std::map<std::string, ProtocolHandler*> ProtocolHandlerMap; | |
55 | |
56 // Sets a global URLRequestInterceptor for testing purposes. The interceptor | |
57 // is given the chance to intercept any request before the corresponding | |
58 // ProtocolHandler, but after any other URLRequestJobFactories layered on top | |
59 // of the URLRequestJobFactoryImpl. | |
60 // If an interceptor is set, the old interceptor must be cleared before | |
61 // setting a new one. | |
62 static void SetInterceptorForTesting(URLRequestInterceptor* interceptor); | |
63 | |
64 ProtocolHandlerMap protocol_handler_map_; | |
65 | |
66 DISALLOW_COPY_AND_ASSIGN(URLRequestJobFactoryImpl); | |
67 }; | |
68 | |
69 } // namespace net | |
70 | |
71 #endif // NET_URL_REQUEST_URL_REQUEST_JOB_FACTORY_IMPL_H_ | |
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