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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 COMPONENTS_IMAGE_FETCHER_IMAGE_DATA_FETCHER_H_ | 5 #ifndef COMPONENTS_IMAGE_FETCHER_IMAGE_DATA_FETCHER_H_ |
6 #define COMPONENTS_IMAGE_FETCHER_IMAGE_DATA_FETCHER_H_ | 6 #define COMPONENTS_IMAGE_FETCHER_IMAGE_DATA_FETCHER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <memory> | 9 #include <memory> |
10 #include <string> | 10 #include <string> |
11 | 11 |
12 #include "base/callback.h" | 12 #include "base/callback.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/memory/ref_counted.h" | 14 #include "base/memory/ref_counted.h" |
15 #include "components/data_use_measurement/core/data_use_user_data.h" | 15 #include "components/data_use_measurement/core/data_use_user_data.h" |
16 #include "net/url_request/url_fetcher.h" | |
16 #include "net/url_request/url_fetcher_delegate.h" | 17 #include "net/url_request/url_fetcher_delegate.h" |
17 #include "net/url_request/url_request.h" | 18 #include "net/url_request/url_request.h" |
18 #include "url/gurl.h" | 19 #include "url/gurl.h" |
19 | 20 |
20 namespace net { | 21 namespace net { |
21 class URLFetcher; | 22 class URLFetcher; |
22 class URLRequestContextGetter; | 23 class URLRequestContextGetter; |
23 } // namespace net | 24 } // namespace net |
24 | 25 |
25 namespace image_fetcher { | 26 namespace image_fetcher { |
26 | 27 |
27 class ImageDataFetcher : public net::URLFetcherDelegate { | 28 class ImageDataFetcher : public net::URLFetcherDelegate { |
28 public: | 29 public: |
30 // Imposible http response code. Used to signal that no http response code | |
Marc Treib
2017/02/07 10:10:21
nit: Impossible
sdefresne
2017/02/07 10:18:30
Imposible -> Impossible
gambard
2017/02/08 14:48:12
Done.
| |
31 // was received. | |
32 enum ResponseCode { | |
33 RESPONSE_CODE_INVALID = net::URLFetcher::RESPONSE_CODE_INVALID | |
Marc Treib
2017/02/07 10:10:21
Hm, I'm not entirely convinced we want this alias.
Marc Treib
2017/02/07 10:23:14
As discussed out-of-band: I'm okay with the alias.
gambard
2017/02/08 14:48:12
Acknowledged.
| |
34 }; | |
35 | |
36 // Callback with the |image_data| and the |http_response_code|. If an error | |
37 // prevented a http response, |http_response_code| will be | |
38 // RESPONSE_CODE_INVALID. | |
29 using ImageDataFetcherCallback = | 39 using ImageDataFetcherCallback = |
30 base::Callback<void(const std::string& image_data)>; | 40 base::Callback<void(const std::string& image_data, |
41 int http_response_code)>; | |
31 | 42 |
32 using DataUseServiceName = data_use_measurement::DataUseUserData::ServiceName; | 43 using DataUseServiceName = data_use_measurement::DataUseUserData::ServiceName; |
33 | 44 |
34 explicit ImageDataFetcher( | 45 explicit ImageDataFetcher( |
35 net::URLRequestContextGetter* url_request_context_getter); | 46 net::URLRequestContextGetter* url_request_context_getter); |
36 ~ImageDataFetcher() override; | 47 ~ImageDataFetcher() override; |
37 | 48 |
38 // Sets a service name against which to track data usage. | 49 // Sets a service name against which to track data usage. |
39 void SetDataUseServiceName(DataUseServiceName data_use_service_name); | 50 void SetDataUseServiceName(DataUseServiceName data_use_service_name); |
40 | 51 |
(...skipping 29 matching lines...) Expand all Loading... | |
70 // get individual URLFetchers and modify their state. Outside of tests this ID | 81 // get individual URLFetchers and modify their state. Outside of tests this ID |
71 // is not used. | 82 // is not used. |
72 int next_url_fetcher_id_; | 83 int next_url_fetcher_id_; |
73 | 84 |
74 DISALLOW_COPY_AND_ASSIGN(ImageDataFetcher); | 85 DISALLOW_COPY_AND_ASSIGN(ImageDataFetcher); |
75 }; | 86 }; |
76 | 87 |
77 } // namespace image_fetcher | 88 } // namespace image_fetcher |
78 | 89 |
79 #endif // COMPONENTS_IMAGE_FETCHER_IMAGE_DATA_FETCHER_H_ | 90 #endif // COMPONENTS_IMAGE_FETCHER_IMAGE_DATA_FETCHER_H_ |
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