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1 // Copyright 2014 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_INTERCEPTING_JOB_FACTORY_H_ | |
6 #define NET_URL_REQUEST_URL_REQUEST_INTERCEPTING_JOB_FACTORY_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "base/basictypes.h" | |
11 #include "base/compiler_specific.h" | |
12 #include "base/memory/scoped_ptr.h" | |
13 #include "net/base/net_export.h" | |
14 #include "net/url_request/url_request_job_factory.h" | |
15 | |
16 class GURL; | |
17 | |
18 namespace net { | |
19 | |
20 class URLRequest; | |
21 class URLRequestJob; | |
22 class URLRequestInterceptor; | |
23 | |
24 // This class acts as a wrapper for URLRequestJobFactory. The | |
25 // URLRequestInteceptor is given the option of creating a URLRequestJob for each | |
26 // URLRequest. If the interceptor does not create a job, the URLRequest is | |
27 // forwarded to the wrapped URLRequestJobFactory instead. | |
28 // | |
29 // This class is only intended for use in intercepting requests before they | |
30 // are passed on to their default ProtocolHandler. Each supported scheme should | |
31 // have its own ProtocolHandler. | |
32 class NET_EXPORT URLRequestInterceptingJobFactory | |
33 : public URLRequestJobFactory { | |
34 public: | |
35 URLRequestInterceptingJobFactory( | |
36 scoped_ptr<URLRequestJobFactory> job_factory, | |
37 scoped_ptr<URLRequestInterceptor> interceptor); | |
38 ~URLRequestInterceptingJobFactory() override; | |
39 | |
40 // URLRequestJobFactory implementation | |
41 URLRequestJob* MaybeCreateJobWithProtocolHandler( | |
42 const std::string& scheme, | |
43 URLRequest* request, | |
44 NetworkDelegate* network_delegate) const override; | |
45 | |
46 URLRequestJob* MaybeInterceptRedirect( | |
47 URLRequest* request, | |
48 NetworkDelegate* network_delegate, | |
49 const GURL& location) const override; | |
50 | |
51 URLRequestJob* MaybeInterceptResponse( | |
52 URLRequest* request, | |
53 NetworkDelegate* network_delegate) const override; | |
54 | |
55 bool IsHandledProtocol(const std::string& scheme) const override; | |
56 bool IsHandledURL(const GURL& url) const override; | |
57 bool IsSafeRedirectTarget(const GURL& location) const override; | |
58 | |
59 private: | |
60 scoped_ptr<URLRequestJobFactory> job_factory_; | |
61 scoped_ptr<URLRequestInterceptor> interceptor_; | |
62 | |
63 DISALLOW_COPY_AND_ASSIGN(URLRequestInterceptingJobFactory); | |
64 }; | |
65 | |
66 } // namespace net | |
67 | |
68 #endif // NET_URL_REQUEST_URL_REQUEST_INTERCEPTING_JOB_FACTORY_H_ | |
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