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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_URL_REQUEST_PROTOCOL_INTERCEPT_JOB_FACTORY_H_ | |
| 6 #define NET_URL_REQUEST_PROTOCOL_INTERCEPT_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 | |
| 23 // This class acts as a wrapper for URLRequestJobFactory. |protocol_handler_| is | |
| 24 // given the option of creating a URLRequestJob for each potential URLRequest. | |
| 25 // If |protocol_handler_| does not create a job (i.e. MaybeCreateJob() returns | |
| 26 // NULL) the URLRequest is forwarded to the |job_factory_| to be handled there. | |
| 27 // Only the MaybeCreateJob() member of |protocol_handler_| is called; the | |
| 28 // IsSafeRedirectTarget() member is not used. | |
| 29 class NET_EXPORT ProtocolInterceptJobFactory : public URLRequestJobFactory { | |
| 30 public: | |
| 31 ProtocolInterceptJobFactory(scoped_ptr<URLRequestJobFactory> job_factory, | |
| 32 scoped_ptr<ProtocolHandler> protocol_handler); | |
| 33 virtual ~ProtocolInterceptJobFactory(); | |
| 34 | |
| 35 // URLRequestJobFactory implementation | |
| 36 virtual URLRequestJob* MaybeCreateJobWithProtocolHandler( | |
| 37 const std::string& scheme, | |
| 38 URLRequest* request, | |
| 39 NetworkDelegate* network_delegate) const OVERRIDE; | |
| 40 virtual bool IsHandledProtocol(const std::string& scheme) const OVERRIDE; | |
| 41 virtual bool IsHandledURL(const GURL& url) const OVERRIDE; | |
| 42 virtual bool IsSafeRedirectTarget(const GURL& location) const OVERRIDE; | |
| 43 | |
| 44 private: | |
| 45 scoped_ptr<URLRequestJobFactory> job_factory_; | |
| 46 scoped_ptr<ProtocolHandler> protocol_handler_; | |
| 47 | |
| 48 DISALLOW_COPY_AND_ASSIGN(ProtocolInterceptJobFactory); | |
| 49 }; | |
| 50 | |
| 51 } // namespace net | |
| 52 | |
| 53 #endif // NET_URL_REQUEST_PROTOCOL_INTERCEPT_JOB_FACTORY_H_ | |
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