| // Copyright 2013 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_EXTENSIONS_WEBSTORE_DATA_FETCHER_H_ |
| #define CHROME_BROWSER_EXTENSIONS_WEBSTORE_DATA_FETCHER_H_ |
| |
| #include <string> |
| |
| #include "base/memory/scoped_ptr.h" |
| #include "base/memory/weak_ptr.h" |
| #include "net/url_request/url_fetcher_delegate.h" |
| #include "url/gurl.h" |
| |
| namespace base { |
| class Value; |
| } |
| |
| namespace net { |
| class URLFetcher; |
| class URLRequestContextGetter; |
| } |
| |
| namespace extensions { |
| |
| class WebstoreDataFetcherDelegate; |
| |
| // WebstoreDataFetcher fetches web store data and parses it into a |
| // DictionaryValue. |
| class WebstoreDataFetcher : public base::SupportsWeakPtr<WebstoreDataFetcher>, |
| public net::URLFetcherDelegate { |
| public: |
| WebstoreDataFetcher(WebstoreDataFetcherDelegate* delegate, |
| net::URLRequestContextGetter* request_context, |
| const GURL& referrer_url, |
| const std::string webstore_item_id); |
| virtual ~WebstoreDataFetcher(); |
| |
| void Start(); |
| |
| private: |
| void OnJsonParseSuccess(scoped_ptr<base::Value> parsed_json); |
| void OnJsonParseFailure(const std::string& error); |
| |
| // net::URLFetcherDelegate overrides: |
| virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE; |
| |
| WebstoreDataFetcherDelegate* delegate_; |
| net::URLRequestContextGetter* request_context_; |
| GURL referrer_url_; |
| std::string id_; |
| |
| // For fetching webstore JSON data. |
| scoped_ptr<net::URLFetcher> webstore_data_url_fetcher_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebstoreDataFetcher); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // CHROME_BROWSER_EXTENSIONS_WEBSTORE_DATA_FETCHER_H_ |