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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 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 // See http://dev.chromium.org/developers/design-documents/multi-process-resourc
e-loading | 5 // See http://dev.chromium.org/developers/design-documents/multi-process-resourc
e-loading |
6 | 6 |
7 #ifndef CONTENT_COMMON_RESOURCE_DISPATCHER_H_ | 7 #ifndef CONTENT_COMMON_RESOURCE_DISPATCHER_H_ |
8 #define CONTENT_COMMON_RESOURCE_DISPATCHER_H_ | 8 #define CONTENT_COMMON_RESOURCE_DISPATCHER_H_ |
9 #pragma once | 9 #pragma once |
10 | 10 |
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98 | 98 |
99 // Follows redirect, if any, for the given request. | 99 // Follows redirect, if any, for the given request. |
100 void FollowPendingRedirect(int request_id, PendingRequestInfo& request_info); | 100 void FollowPendingRedirect(int request_id, PendingRequestInfo& request_info); |
101 | 101 |
102 // Message response handlers, called by the message handler for this process. | 102 // Message response handlers, called by the message handler for this process. |
103 void OnUploadProgress( | 103 void OnUploadProgress( |
104 const IPC::Message& message, | 104 const IPC::Message& message, |
105 int request_id, | 105 int request_id, |
106 int64 position, | 106 int64 position, |
107 int64 size); | 107 int64 size); |
108 void OnReceivedResponse(int request_id, const ResourceResponseHead&); | 108 void OnReceivedResponse( |
| 109 int request_id, |
| 110 const ResourceResponseHead&, |
| 111 const base::TimeTicks& start_time, |
| 112 const base::TimeTicks& end_time); |
109 void OnReceivedCachedMetadata(int request_id, const std::vector<char>& data); | 113 void OnReceivedCachedMetadata(int request_id, const std::vector<char>& data); |
110 void OnReceivedRedirect( | 114 void OnReceivedRedirect( |
111 const IPC::Message& message, | 115 const IPC::Message& message, |
112 int request_id, | 116 int request_id, |
113 const GURL& new_url, | 117 const GURL& new_url, |
114 const webkit_glue::ResourceResponseInfo& info); | 118 const webkit_glue::ResourceResponseInfo& info, |
| 119 const base::TimeTicks& start_time, |
| 120 const base::TimeTicks& end_time); |
115 void OnReceivedData( | 121 void OnReceivedData( |
116 const IPC::Message& message, | 122 const IPC::Message& message, |
117 int request_id, | 123 int request_id, |
118 base::SharedMemoryHandle data, | 124 base::SharedMemoryHandle data, |
119 int data_len, | 125 int data_len, |
120 int encoded_data_length); | 126 int encoded_data_length); |
121 void OnDownloadedData( | 127 void OnDownloadedData( |
122 const IPC::Message& message, | 128 const IPC::Message& message, |
123 int request_id, | 129 int request_id, |
124 int data_len); | 130 int data_len); |
125 void OnRequestComplete( | 131 void OnRequestComplete( |
126 int request_id, | 132 int request_id, |
127 const net::URLRequestStatus& status, | 133 const net::URLRequestStatus& status, |
128 const std::string& security_info, | 134 const std::string& security_info, |
129 const base::Time& completion_time); | 135 const base::TimeTicks& completion_time); |
130 | 136 |
131 // Dispatch the message to one of the message response handlers. | 137 // Dispatch the message to one of the message response handlers. |
132 void DispatchMessage(const IPC::Message& message); | 138 void DispatchMessage(const IPC::Message& message); |
133 | 139 |
134 // Dispatch any deferred messages for the given request, provided it is not | 140 // Dispatch any deferred messages for the given request, provided it is not |
135 // again in the deferred state. | 141 // again in the deferred state. |
136 void FlushDeferredMessages(int request_id); | 142 void FlushDeferredMessages(int request_id); |
137 | 143 |
138 // Returns true if the message passed in is a resource related message. | 144 // Returns true if the message passed in is a resource related message. |
139 static bool IsResourceDispatcherMessage(const IPC::Message& message); | 145 static bool IsResourceDispatcherMessage(const IPC::Message& message); |
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155 PendingRequestList pending_requests_; | 161 PendingRequestList pending_requests_; |
156 | 162 |
157 base::WeakPtrFactory<ResourceDispatcher> weak_factory_; | 163 base::WeakPtrFactory<ResourceDispatcher> weak_factory_; |
158 | 164 |
159 content::ResourceDispatcherDelegate* delegate_; | 165 content::ResourceDispatcherDelegate* delegate_; |
160 | 166 |
161 DISALLOW_COPY_AND_ASSIGN(ResourceDispatcher); | 167 DISALLOW_COPY_AND_ASSIGN(ResourceDispatcher); |
162 }; | 168 }; |
163 | 169 |
164 #endif // CONTENT_COMMON_RESOURCE_DISPATCHER_H_ | 170 #endif // CONTENT_COMMON_RESOURCE_DISPATCHER_H_ |
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