OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_ | 5 #ifndef CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_ |
6 #define CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_ | 6 #define CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
12 #include "base/timer/timer.h" | 12 #include "base/timer/timer.h" |
13 #include "content/browser/loader/resource_handler.h" | 13 #include "content/browser/loader/resource_handler.h" |
14 #include "content/browser/ssl/ssl_client_auth_handler.h" | 14 #include "content/browser/ssl/ssl_client_auth_handler.h" |
15 #include "content/browser/ssl/ssl_error_handler.h" | 15 #include "content/browser/ssl/ssl_error_handler.h" |
16 #include "content/common/content_export.h" | 16 #include "content/common/content_export.h" |
| 17 #include "content/common/url_loader.mojom.h" |
17 #include "content/public/browser/resource_controller.h" | 18 #include "content/public/browser/resource_controller.h" |
18 #include "net/url_request/url_request.h" | 19 #include "net/url_request/url_request.h" |
19 | 20 |
20 namespace net { | 21 namespace net { |
21 class X509Certificate; | 22 class X509Certificate; |
22 } | 23 } |
23 | 24 |
24 namespace content { | 25 namespace content { |
25 class CertStore; | 26 class CertStore; |
26 class ResourceDispatcherHostLoginDelegate; | 27 class ResourceDispatcherHostLoginDelegate; |
27 class ResourceLoaderDelegate; | 28 class ResourceLoaderDelegate; |
28 class ResourceRequestInfoImpl; | 29 class ResourceRequestInfoImpl; |
29 | 30 |
30 // This class is responsible for driving the URLRequest (i.e., calling Start, | 31 // This class is responsible for driving the URLRequest (i.e., calling Start, |
31 // Read, and servicing events). It has a ResourceHandler, which is typically a | 32 // Read, and servicing events). It has a ResourceHandler, which is typically a |
32 // chain of ResourceHandlers, and is the ResourceController for its handler. | 33 // chain of ResourceHandlers, and is the ResourceController for its handler. |
33 class CONTENT_EXPORT ResourceLoader : public net::URLRequest::Delegate, | 34 class CONTENT_EXPORT ResourceLoader : public net::URLRequest::Delegate, |
34 public SSLErrorHandler::Delegate, | 35 public SSLErrorHandler::Delegate, |
35 public SSLClientAuthHandler::Delegate, | 36 public SSLClientAuthHandler::Delegate, |
36 public ResourceController { | 37 public ResourceController { |
37 public: | 38 public: |
38 ResourceLoader(std::unique_ptr<net::URLRequest> request, | 39 ResourceLoader(std::unique_ptr<net::URLRequest> request, |
39 std::unique_ptr<ResourceHandler> handler, | 40 std::unique_ptr<ResourceHandler> handler, |
40 CertStore* cert_store, | 41 CertStore* cert_store, |
| 42 std::unique_ptr<mojom::URLLoader> mojo_loader, |
| 43 mojom::URLLoaderClientPtr mojo_loader_client, |
| 44 ResourceLoaderDelegate* delegate); |
| 45 ResourceLoader(std::unique_ptr<net::URLRequest> request, |
| 46 std::unique_ptr<ResourceHandler> handler, |
| 47 CertStore* cert_store, |
41 ResourceLoaderDelegate* delegate); | 48 ResourceLoaderDelegate* delegate); |
42 ~ResourceLoader() override; | 49 ~ResourceLoader() override; |
43 | 50 |
44 void StartRequest(); | 51 void StartRequest(); |
45 void CancelRequest(bool from_renderer); | 52 void CancelRequest(bool from_renderer); |
46 | 53 |
47 bool is_transferring() const { return is_transferring_; } | 54 bool is_transferring() const { return is_transferring_; } |
48 void MarkAsTransferring(const scoped_refptr<ResourceResponse>& response); | 55 void MarkAsTransferring(const scoped_refptr<ResourceResponse>& response); |
49 void CompleteTransfer(); | 56 void CompleteTransfer(); |
50 | 57 |
51 net::URLRequest* request() { return request_.get(); } | 58 net::URLRequest* request() { return request_.get(); } |
52 ResourceRequestInfoImpl* GetRequestInfo(); | 59 ResourceRequestInfoImpl* GetRequestInfo(); |
53 | 60 |
54 void ClearLoginDelegate(); | 61 void ClearLoginDelegate(); |
55 | 62 |
56 // Returns a pointer to the ResourceResponse for a request that is | 63 // Returns a pointer to the ResourceResponse for a request that is |
57 // being transferred to a new consumer. The response is valid between | 64 // being transferred to a new consumer. The response is valid between |
58 // the time that the request is marked as transferring via | 65 // the time that the request is marked as transferring via |
59 // MarkAsTransferring() and the time that the transfer is completed | 66 // MarkAsTransferring() and the time that the transfer is completed |
60 // via CompleteTransfer(). | 67 // via CompleteTransfer(). |
61 ResourceResponse* transferring_response() { | 68 ResourceResponse* transferring_response() { |
62 return transferring_response_.get(); | 69 return transferring_response_.get(); |
63 } | 70 } |
64 | 71 |
| 72 mojom::URLLoaderClient* client() const { return mojo_loader_client_.get(); } |
| 73 |
65 private: | 74 private: |
66 // net::URLRequest::Delegate implementation: | 75 // net::URLRequest::Delegate implementation: |
67 void OnReceivedRedirect(net::URLRequest* request, | 76 void OnReceivedRedirect(net::URLRequest* request, |
68 const net::RedirectInfo& redirect_info, | 77 const net::RedirectInfo& redirect_info, |
69 bool* defer) override; | 78 bool* defer) override; |
70 void OnAuthRequired(net::URLRequest* request, | 79 void OnAuthRequired(net::URLRequest* request, |
71 net::AuthChallengeInfo* info) override; | 80 net::AuthChallengeInfo* info) override; |
72 void OnCertificateRequested(net::URLRequest* request, | 81 void OnCertificateRequested(net::URLRequest* request, |
73 net::SSLCertRequestInfo* info) override; | 82 net::SSLCertRequestInfo* info) override; |
74 void OnSSLCertificateError(net::URLRequest* request, | 83 void OnSSLCertificateError(net::URLRequest* request, |
(...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
124 DEFERRED_REDIRECT, | 133 DEFERRED_REDIRECT, |
125 DEFERRED_READ, | 134 DEFERRED_READ, |
126 DEFERRED_RESPONSE_COMPLETE, | 135 DEFERRED_RESPONSE_COMPLETE, |
127 DEFERRED_FINISH | 136 DEFERRED_FINISH |
128 }; | 137 }; |
129 DeferredStage deferred_stage_; | 138 DeferredStage deferred_stage_; |
130 | 139 |
131 std::unique_ptr<net::URLRequest> request_; | 140 std::unique_ptr<net::URLRequest> request_; |
132 std::unique_ptr<ResourceHandler> handler_; | 141 std::unique_ptr<ResourceHandler> handler_; |
133 ResourceLoaderDelegate* delegate_; | 142 ResourceLoaderDelegate* delegate_; |
| 143 std::unique_ptr<mojom::URLLoader> mojo_loader_; |
| 144 mojom::URLLoaderClientPtr mojo_loader_client_; |
134 | 145 |
135 scoped_refptr<ResourceDispatcherHostLoginDelegate> login_delegate_; | 146 scoped_refptr<ResourceDispatcherHostLoginDelegate> login_delegate_; |
136 std::unique_ptr<SSLClientAuthHandler> ssl_client_auth_handler_; | 147 std::unique_ptr<SSLClientAuthHandler> ssl_client_auth_handler_; |
137 | 148 |
138 base::TimeTicks read_deferral_start_time_; | 149 base::TimeTicks read_deferral_start_time_; |
139 | 150 |
140 // Indicates that we are in a state of being transferred to a new downstream | 151 // Indicates that we are in a state of being transferred to a new downstream |
141 // consumer. We are waiting for a notification to complete the transfer, at | 152 // consumer. We are waiting for a notification to complete the transfer, at |
142 // which point we'll receive a new ResourceHandler. | 153 // which point we'll receive a new ResourceHandler. |
143 bool is_transferring_; | 154 bool is_transferring_; |
(...skipping 15 matching lines...) Expand all Loading... |
159 CertStore* cert_store_; | 170 CertStore* cert_store_; |
160 | 171 |
161 base::WeakPtrFactory<ResourceLoader> weak_ptr_factory_; | 172 base::WeakPtrFactory<ResourceLoader> weak_ptr_factory_; |
162 | 173 |
163 DISALLOW_COPY_AND_ASSIGN(ResourceLoader); | 174 DISALLOW_COPY_AND_ASSIGN(ResourceLoader); |
164 }; | 175 }; |
165 | 176 |
166 } // namespace content | 177 } // namespace content |
167 | 178 |
168 #endif // CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_ | 179 #endif // CONTENT_BROWSER_LOADER_RESOURCE_LOADER_H_ |
OLD | NEW |