OLD | NEW |
---|---|
(Empty) | |
1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_INTERESTS_INTERESTS_FETCHER_H_ | |
6 #define CHROME_BROWSER_INTERESTS_INTERESTS_FETCHER_H_ | |
7 | |
8 #include <string> | |
9 #include <vector> | |
10 | |
11 #include "base/callback.h" | |
12 #include "base/gtest_prod_util.h" | |
13 #include "base/macros.h" | |
14 #include "base/memory/scoped_ptr.h" | |
15 #include "net/url_request/url_fetcher.h" | |
16 #include "net/url_request/url_fetcher_delegate.h" | |
17 #include "net/url_request/url_fetcher_factory.h" | |
Marc Treib
2015/09/22 12:02:59
Not needed anymore
tache
2015/09/29 09:33:34
Done.
| |
18 | |
19 FORWARD_DECLARE_TEST(InterestsFetcherTest, DefaultFakeResponse); | |
Marc Treib
2015/09/22 12:02:59
not needed anymore (test doesn't exist anymore)
tache
2015/09/29 09:33:34
Done.
| |
20 | |
21 // Class to asynchronously retrieve the topics of interests for a user. | |
22 // Authentication is done using the user's OAuth access_token. | |
23 // | |
24 // The user of this class is responsible of ensuring that the instance is | |
25 // deleted only after the callback has been called. | |
Marc Treib
2015/09/22 12:02:59
This sounds like bad things will happen if you del
tache
2015/09/29 09:33:34
Done.
| |
26 // | |
27 // Example Usage: | |
28 // | |
29 // auto request = make_scoped_ptr(new InterestsFetcher( | |
30 // "user_access_token", | |
31 // callback)); | |
32 // | |
33 class InterestsFetcher : public net::URLFetcherDelegate { | |
34 public: | |
35 struct Interest { | |
36 std::string name; | |
37 std::string image_url; | |
38 double relevance; | |
39 | |
40 bool operator==(const Interest& interest) const; | |
41 }; | |
42 | |
43 typedef base::Callback<void(const std::vector<Interest>&)> | |
44 InterestsCallback; | |
45 | |
46 InterestsFetcher(net::URLRequestContextGetter* url_request_context, | |
47 const std::string& access_token); | |
Marc Treib
2015/09/22 12:02:59
nit: alignment
tache
2015/09/29 09:33:34
Done.
| |
48 | |
49 void Start(const InterestsCallback& callback); | |
50 | |
51 ~InterestsFetcher() override; | |
52 | |
53 private: | |
54 FRIEND_TEST_ALL_PREFIXES(::InterestsFetcherTest, DefaultFakeResponse); | |
Marc Treib
2015/09/22 12:02:59
not needed anymore
tache
2015/09/29 09:33:34
Done.
| |
55 | |
56 // net::URLFetcherDelegate implementation. | |
57 void OnURLFetchComplete(const net::URLFetcher* source) override; | |
58 | |
59 scoped_ptr<net::URLFetcher> CreateFetcher(); | |
60 | |
61 // parse the json response | |
62 std::vector<Interest> ExtractInterests(const std::string& response); | |
63 | |
64 net::URLRequestContextGetter* url_request_context_; | |
65 | |
66 std::string access_token_; | |
67 | |
68 InterestsCallback callback_; | |
69 | |
70 scoped_ptr<net::URLFetcher> fetcher_; | |
71 | |
72 | |
73 DISALLOW_COPY_AND_ASSIGN(InterestsFetcher); | |
74 }; | |
75 | |
76 #endif // CHROME_BROWSER_INTERESTS_INTERESTS_FETCHER_H_ | |
OLD | NEW |