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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_PUBLIC_CHILD_REQUEST_PEER_H_ | 5 #ifndef CONTENT_PUBLIC_CHILD_REQUEST_PEER_H_ |
| 6 #define CONTENT_PUBLIC_CHILD_REQUEST_PEER_H_ | 6 #define CONTENT_PUBLIC_CHILD_REQUEST_PEER_H_ |
| 7 | 7 |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include <memory> |
| 10 #include <string> | 11 #include <string> |
| 11 | 12 |
| 12 #include "base/memory/scoped_ptr.h" | |
| 13 #include "content/common/content_export.h" | 13 #include "content/common/content_export.h" |
| 14 | 14 |
| 15 class GURL; | 15 class GURL; |
| 16 | 16 |
| 17 namespace base { | 17 namespace base { |
| 18 class TimeTicks; | 18 class TimeTicks; |
| 19 } | 19 } |
| 20 | 20 |
| 21 namespace net { | 21 namespace net { |
| 22 struct RedirectInfo; | 22 struct RedirectInfo; |
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| 75 // called multiple times or not at all if an error occurs. This method is | 75 // called multiple times or not at all if an error occurs. This method is |
| 76 // only called if RequestInfo::download_to_file was set to true, and in | 76 // only called if RequestInfo::download_to_file was set to true, and in |
| 77 // that case, OnReceivedData will not be called. | 77 // that case, OnReceivedData will not be called. |
| 78 // The encoded_data_length is the length of the encoded data transferred | 78 // The encoded_data_length is the length of the encoded data transferred |
| 79 // over the network, which could be different from data length (e.g. for | 79 // over the network, which could be different from data length (e.g. for |
| 80 // gzipped content). | 80 // gzipped content). |
| 81 virtual void OnDownloadedData(int len, int encoded_data_length) = 0; | 81 virtual void OnDownloadedData(int len, int encoded_data_length) = 0; |
| 82 | 82 |
| 83 // Called when a chunk of response data is available. This method may | 83 // Called when a chunk of response data is available. This method may |
| 84 // be called multiple times or not at all if an error occurs. | 84 // be called multiple times or not at all if an error occurs. |
| 85 virtual void OnReceivedData(scoped_ptr<ReceivedData> data) = 0; | 85 virtual void OnReceivedData(std::unique_ptr<ReceivedData> data) = 0; |
| 86 | 86 |
| 87 // Called when metadata generated by the renderer is retrieved from the | 87 // Called when metadata generated by the renderer is retrieved from the |
| 88 // cache. This method may be called zero or one times. | 88 // cache. This method may be called zero or one times. |
| 89 virtual void OnReceivedCachedMetadata(const char* data, int len) {} | 89 virtual void OnReceivedCachedMetadata(const char* data, int len) {} |
| 90 | 90 |
| 91 // Called when the response is complete. This method signals completion of | 91 // Called when the response is complete. This method signals completion of |
| 92 // the resource load. | 92 // the resource load. |
| 93 virtual void OnCompletedRequest(int error_code, | 93 virtual void OnCompletedRequest(int error_code, |
| 94 bool was_ignored_by_handler, | 94 bool was_ignored_by_handler, |
| 95 bool stale_copy_in_cache, | 95 bool stale_copy_in_cache, |
| 96 const std::string& security_info, | 96 const std::string& security_info, |
| 97 const base::TimeTicks& completion_time, | 97 const base::TimeTicks& completion_time, |
| 98 int64_t total_transfer_size) = 0; | 98 int64_t total_transfer_size) = 0; |
| 99 | 99 |
| 100 virtual ~RequestPeer() {} | 100 virtual ~RequestPeer() {} |
| 101 }; | 101 }; |
| 102 | 102 |
| 103 } // namespace content | 103 } // namespace content |
| 104 | 104 |
| 105 #endif // CONTENT_PUBLIC_CHILD_REQUEST_PEER_H_ | 105 #endif // CONTENT_PUBLIC_CHILD_REQUEST_PEER_H_ |
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