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_H_ 6#define NET_URL_REQUEST_URL_REQUEST_JOB_FACTORY_H_ 7 8#include <string> 9 10#include "base/basictypes.h" 11#include "base/compiler_specific.h" 12#include "base/threading/non_thread_safe.h" 13#include "net/base/net_export.h" 14 15class GURL; 16 17namespace net { 18 19class NetworkDelegate; 20class URLRequest; 21class URLRequestJob; 22 23class NET_EXPORT URLRequestJobFactory 24 : NON_EXPORTED_BASE(public base::NonThreadSafe) { 25 public: 26 // TODO(shalev): Move this to URLRequestJobFactoryImpl. 27 class NET_EXPORT ProtocolHandler { 28 public: 29 virtual ~ProtocolHandler(); 30 31 virtual URLRequestJob* MaybeCreateJob( 32 URLRequest* request, NetworkDelegate* network_delegate) const = 0; 33 34 // Indicates if it should be safe to redirect to |location|. Should handle 35 // protocols handled by MaybeCreateJob(). Only called when registered with 36 // URLRequestJobFactoryImpl::SetProtocolHandler() not called when used with 37 // ProtocolInterceptJobFactory. 38 // NOTE(pauljensen): Default implementation returns true. 39 virtual bool IsSafeRedirectTarget(const GURL& location) const; 40 }; 41 42 URLRequestJobFactory(); 43 virtual ~URLRequestJobFactory(); 44 45 virtual URLRequestJob* MaybeCreateJobWithProtocolHandler( 46 const std::string& scheme, 47 URLRequest* request, 48 NetworkDelegate* network_delegate) const = 0; 49 50 virtual bool IsHandledProtocol(const std::string& scheme) const = 0; 51 52 virtual bool IsHandledURL(const GURL& url) const = 0; 53 54 virtual bool IsSafeRedirectTarget(const GURL& location) const = 0; 55 56 private: 57 DISALLOW_COPY_AND_ASSIGN(URLRequestJobFactory); 58}; 59 60} // namespace net 61 62#endif // NET_URL_REQUEST_URL_REQUEST_JOB_FACTORY_H_ 63