Index: chrome/browser/interests/interests_fetcher.h |
diff --git a/chrome/browser/interests/interests_fetcher.h b/chrome/browser/interests/interests_fetcher.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ac06c961256a088c65fafd8720bd9cd755830e17 |
--- /dev/null |
+++ b/chrome/browser/interests/interests_fetcher.h |
@@ -0,0 +1,76 @@ |
+// Copyright 2015 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CHROME_BROWSER_INTERESTS_INTERESTS_FETCHER_H_ |
+#define CHROME_BROWSER_INTERESTS_INTERESTS_FETCHER_H_ |
+ |
+#include <string> |
+#include <vector> |
+ |
+#include "base/callback.h" |
+#include "base/gtest_prod_util.h" |
+#include "base/macros.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "net/url_request/url_fetcher.h" |
+#include "net/url_request/url_fetcher_delegate.h" |
+#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.
|
+ |
+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.
|
+ |
+// Class to asynchronously retrieve the topics of interests for a user. |
+// Authentication is done using the user's OAuth access_token. |
+// |
+// The user of this class is responsible of ensuring that the instance is |
+// 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.
|
+// |
+// Example Usage: |
+// |
+// auto request = make_scoped_ptr(new InterestsFetcher( |
+// "user_access_token", |
+// callback)); |
+// |
+class InterestsFetcher : public net::URLFetcherDelegate { |
+ public: |
+ struct Interest { |
+ std::string name; |
+ std::string image_url; |
+ double relevance; |
+ |
+ bool operator==(const Interest& interest) const; |
+ }; |
+ |
+ typedef base::Callback<void(const std::vector<Interest>&)> |
+ InterestsCallback; |
+ |
+ InterestsFetcher(net::URLRequestContextGetter* url_request_context, |
+ const std::string& access_token); |
Marc Treib
2015/09/22 12:02:59
nit: alignment
tache
2015/09/29 09:33:34
Done.
|
+ |
+ void Start(const InterestsCallback& callback); |
+ |
+ ~InterestsFetcher() override; |
+ |
+ private: |
+ 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.
|
+ |
+ // net::URLFetcherDelegate implementation. |
+ void OnURLFetchComplete(const net::URLFetcher* source) override; |
+ |
+ scoped_ptr<net::URLFetcher> CreateFetcher(); |
+ |
+ // parse the json response |
+ std::vector<Interest> ExtractInterests(const std::string& response); |
+ |
+ net::URLRequestContextGetter* url_request_context_; |
+ |
+ std::string access_token_; |
+ |
+ InterestsCallback callback_; |
+ |
+ scoped_ptr<net::URLFetcher> fetcher_; |
+ |
+ |
+ DISALLOW_COPY_AND_ASSIGN(InterestsFetcher); |
+}; |
+ |
+#endif // CHROME_BROWSER_INTERESTS_INTERESTS_FETCHER_H_ |