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_FILE_PROTOCOL_HANDLER_H_ 6 #define NET_URL_REQUEST_FILE_PROTOCOL_HANDLER_H_ 7 8 #include "base/basictypes.h" 9 #include "base/compiler_specific.h" 10 #include "base/memory/ref_counted.h" 11 #include "net/url_request/url_request_job_factory.h" 12 13 class GURL; 14 15 namespace base { 16 class TaskRunner; 17 } 18 19 namespace net { 20 21 class NetworkDelegate; 22 class URLRequestJob; 23 24 // Implements a ProtocolHandler for File jobs. If |network_delegate_| is NULL, 25 // then all file requests will fail with ERR_ACCESS_DENIED. 26 class NET_EXPORT FileProtocolHandler : 27 public URLRequestJobFactory::ProtocolHandler { 28 public: 29 explicit FileProtocolHandler( 30 const scoped_refptr<base::TaskRunner>& file_task_runner); 31 virtual ~FileProtocolHandler(); 32 virtual URLRequestJob* MaybeCreateJob( 33 URLRequest* request, NetworkDelegate* network_delegate) const OVERRIDE; 34 virtual bool IsSafeRedirectTarget(const GURL& location) const OVERRIDE; 35 36 private: 37 const scoped_refptr<base::TaskRunner> file_task_runner_; 38 DISALLOW_COPY_AND_ASSIGN(FileProtocolHandler); 39 }; 40 41 } // namespace net 42 43 #endif // NET_URL_REQUEST_FILE_PROTOCOL_HANDLER_H_ 44
