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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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