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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 // This file contains URLFetcher, a wrapper around URLRequest that handles | 5 // This file contains URLFetcher, a wrapper around URLRequest that handles |
6 // low-level details like thread safety, ref counting, and incremental buffer | 6 // low-level details like thread safety, ref counting, and incremental buffer |
7 // reading. This is useful for callers who simply want to get the data from a | 7 // reading. This is useful for callers who simply want to get the data from a |
8 // URL and don't care about all the nitty-gritty details. | 8 // URL and don't care about all the nitty-gritty details. |
9 // | 9 // |
10 // NOTE(willchan): Only one "IO" thread is supported for URLFetcher. This is a | 10 // NOTE(willchan): Only one "IO" thread is supported for URLFetcher. This is a |
11 // temporary situation. We will work on allowing support for multiple "io" | 11 // temporary situation. We will work on allowing support for multiple "io" |
12 // threads per process. | 12 // threads per process. |
13 | 13 |
14 #ifndef NET_URL_REQUEST_URL_FETCHER_IMPL_H_ | 14 #ifndef NET_URL_REQUEST_URL_FETCHER_IMPL_H_ |
15 #define NET_URL_REQUEST_URL_FETCHER_IMPL_H_ | 15 #define NET_URL_REQUEST_URL_FETCHER_IMPL_H_ |
16 | 16 |
17 #include <stdint.h> | 17 #include <stdint.h> |
18 | 18 |
19 #include <string> | 19 #include <string> |
20 | 20 |
21 #include "base/macros.h" | 21 #include "base/macros.h" |
| 22 #include "base/sequenced_task_runner.h" |
22 #include "net/base/net_export.h" | 23 #include "net/base/net_export.h" |
23 #include "net/traffic_annotation/network_traffic_annotation.h" | 24 #include "net/traffic_annotation/network_traffic_annotation.h" |
24 #include "net/url_request/url_fetcher.h" | 25 #include "net/url_request/url_fetcher.h" |
25 | 26 |
26 namespace net { | 27 namespace net { |
27 class URLFetcherCore; | 28 class URLFetcherCore; |
28 class URLFetcherDelegate; | 29 class URLFetcherDelegate; |
29 class URLFetcherFactory; | 30 class URLFetcherFactory; |
30 | 31 |
31 class NET_EXPORT_PRIVATE URLFetcherImpl : public URLFetcher { | 32 class NET_EXPORT_PRIVATE URLFetcherImpl : public URLFetcher { |
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124 static int GetNumFetcherCores(); | 125 static int GetNumFetcherCores(); |
125 | 126 |
126 const scoped_refptr<URLFetcherCore> core_; | 127 const scoped_refptr<URLFetcherCore> core_; |
127 | 128 |
128 DISALLOW_COPY_AND_ASSIGN(URLFetcherImpl); | 129 DISALLOW_COPY_AND_ASSIGN(URLFetcherImpl); |
129 }; | 130 }; |
130 | 131 |
131 } // namespace net | 132 } // namespace net |
132 | 133 |
133 #endif // NET_URL_REQUEST_URL_FETCHER_IMPL_H_ | 134 #endif // NET_URL_REQUEST_URL_FETCHER_IMPL_H_ |
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