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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 // 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_CHILD_RESOURCE_DISPATCHER_H_ | 7 #ifndef CONTENT_CHILD_RESOURCE_DISPATCHER_H_ |
8 #define CONTENT_CHILD_RESOURCE_DISPATCHER_H_ | 8 #define CONTENT_CHILD_RESOURCE_DISPATCHER_H_ |
9 | 9 |
| 10 #include <stdint.h> |
| 11 |
10 #include <deque> | 12 #include <deque> |
11 #include <string> | 13 #include <string> |
12 | 14 |
13 #include "base/containers/hash_tables.h" | 15 #include "base/containers/hash_tables.h" |
| 16 #include "base/macros.h" |
14 #include "base/memory/linked_ptr.h" | 17 #include "base/memory/linked_ptr.h" |
15 #include "base/memory/scoped_ptr.h" | 18 #include "base/memory/scoped_ptr.h" |
16 #include "base/memory/shared_memory.h" | 19 #include "base/memory/shared_memory.h" |
17 #include "base/memory/weak_ptr.h" | 20 #include "base/memory/weak_ptr.h" |
18 #include "base/single_thread_task_runner.h" | 21 #include "base/single_thread_task_runner.h" |
19 #include "base/time/time.h" | 22 #include "base/time/time.h" |
20 #include "content/common/content_export.h" | 23 #include "content/common/content_export.h" |
21 #include "content/public/common/resource_type.h" | 24 #include "content/public/common/resource_type.h" |
22 #include "ipc/ipc_listener.h" | 25 #include "ipc/ipc_listener.h" |
23 #include "ipc/ipc_sender.h" | 26 #include "ipc/ipc_sender.h" |
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180 typedef base::hash_map<int, PendingRequestInfo> PendingRequestList; | 183 typedef base::hash_map<int, PendingRequestInfo> PendingRequestList; |
181 | 184 |
182 // Helper to lookup the info based on the request_id. | 185 // Helper to lookup the info based on the request_id. |
183 // May return NULL if the request as been canceled from the client side. | 186 // May return NULL if the request as been canceled from the client side. |
184 PendingRequestInfo* GetPendingRequestInfo(int request_id); | 187 PendingRequestInfo* GetPendingRequestInfo(int request_id); |
185 | 188 |
186 // Follows redirect, if any, for the given request. | 189 // Follows redirect, if any, for the given request. |
187 void FollowPendingRedirect(int request_id, PendingRequestInfo& request_info); | 190 void FollowPendingRedirect(int request_id, PendingRequestInfo& request_info); |
188 | 191 |
189 // Message response handlers, called by the message handler for this process. | 192 // Message response handlers, called by the message handler for this process. |
190 void OnUploadProgress(int request_id, int64 position, int64 size); | 193 void OnUploadProgress(int request_id, int64_t position, int64_t size); |
191 void OnReceivedResponse(int request_id, const ResourceResponseHead&); | 194 void OnReceivedResponse(int request_id, const ResourceResponseHead&); |
192 void OnReceivedCachedMetadata(int request_id, const std::vector<char>& data); | 195 void OnReceivedCachedMetadata(int request_id, const std::vector<char>& data); |
193 void OnReceivedRedirect(int request_id, | 196 void OnReceivedRedirect(int request_id, |
194 const net::RedirectInfo& redirect_info, | 197 const net::RedirectInfo& redirect_info, |
195 const ResourceResponseHead& response_head); | 198 const ResourceResponseHead& response_head); |
196 void OnSetDataBuffer(int request_id, | 199 void OnSetDataBuffer(int request_id, |
197 base::SharedMemoryHandle shm_handle, | 200 base::SharedMemoryHandle shm_handle, |
198 int shm_size, | 201 int shm_size, |
199 base::ProcessId renderer_pid); | 202 base::ProcessId renderer_pid); |
200 void OnReceivedDataDebug(int request_id, int data_offset); | 203 void OnReceivedDataDebug(int request_id, int data_offset); |
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260 scoped_refptr<ResourceSchedulingFilter> resource_scheduling_filter_; | 263 scoped_refptr<ResourceSchedulingFilter> resource_scheduling_filter_; |
261 | 264 |
262 base::WeakPtrFactory<ResourceDispatcher> weak_factory_; | 265 base::WeakPtrFactory<ResourceDispatcher> weak_factory_; |
263 | 266 |
264 DISALLOW_COPY_AND_ASSIGN(ResourceDispatcher); | 267 DISALLOW_COPY_AND_ASSIGN(ResourceDispatcher); |
265 }; | 268 }; |
266 | 269 |
267 } // namespace content | 270 } // namespace content |
268 | 271 |
269 #endif // CONTENT_CHILD_RESOURCE_DISPATCHER_H_ | 272 #endif // CONTENT_CHILD_RESOURCE_DISPATCHER_H_ |
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