Verify certificate of Privet v3 device

chrome/browser/local_discovery/privet_url_fetcher.h

 // 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_LOCAL_DISCOVERY_PRIVET_URL_FETCHER_H_
 #define CHROME_BROWSER_LOCAL_DISCOVERY_PRIVET_URL_FETCHER_H_
 
 #include <string>
 
 #include "base/files/file_util.h"
@@ skipping 10 matching lines @@
 
 namespace local_discovery {
 
 // Privet-specific URLFetcher adapter. Currently supports only the subset
 // of HTTP features required by Privet for GCP 1.5
 // (/privet/info and /privet/register).
 class PrivetURLFetcher : public net::URLFetcherDelegate {
  public:
   enum ErrorType {
     JSON_PARSE_ERROR,
-    URL_FETCH_ERROR,
+    REQUEST_CANCELED,
     RESPONSE_CODE_ERROR,
-    RETRY_ERROR,
-    TOKEN_ERROR
+    TOKEN_ERROR,
+    UNKNOWN_ERROR,
   };
 
   typedef base::Callback<void(const std::string& /*token*/)> TokenCallback;
 
   class Delegate {
    public:
     virtual ~Delegate() {}
 
     // If you do not implement this method for PrivetV1 callers, you will always
     // get a TOKEN_ERROR error when your token is invalid.
@@ skipping 14 matching lines @@
     // called.
     virtual bool OnRawData(PrivetURLFetcher* fetcher,
                            bool response_is_file,
                            const std::string& data_string,
                            const base::FilePath& data_file);
   };
 
   PrivetURLFetcher(
       const GURL& url,
       net::URLFetcher::RequestType request_type,
-      net::URLRequestContextGetter* request_context,
+      const scoped_refptr<net::URLRequestContextGetter>& context_getter,
       Delegate* delegate);
 
   ~PrivetURLFetcher() override;
 
   // net::URLFetcherDelegate methods.
   void OnURLFetchComplete(const net::URLFetcher* source) override;
 
   static void SetTokenForHost(const std::string& host,
                               const std::string& token);
 
   static void ResetTokenMapForTests();
 
+  void SetMaxRetries(int max_retries);
+
   void DoNotRetryOnTransientError();
 
   void SendEmptyPrivetToken();
 
   void V3Mode();
 
   // Set the contents of the Range header. |OnRawData| must return true if this
   // is called.
   void SetByteRange(int start, int end);
 
@@ skipping 19 matching lines @@
   std::string GetHostString();  // Get string representing the host.
   std::string GetPrivetAccessToken();
   void Try();
   void ScheduleRetry(int timeout_seconds);
   bool PrivetErrorTransient(const std::string& error);
   void RequestTokenRefresh();
   void RefreshToken(const std::string& token);
 
   GURL url_;
   net::URLFetcher::RequestType request_type_;
-  scoped_refptr<net::URLRequestContextGetter> request_context_;
+  scoped_refptr<net::URLRequestContextGetter> context_getter_;
   Delegate* delegate_;
 
+  int max_retries_;
   bool do_not_retry_on_transient_error_;
   bool send_empty_privet_token_;
   bool has_byte_range_;
   bool make_response_file_;
   bool v3_mode_;
 
   int byte_range_start_;
   int byte_range_end_;
 
   int tries_;
   std::string upload_data_;
   std::string upload_content_type_;
   base::FilePath upload_file_path_;
   scoped_ptr<net::URLFetcher> url_fetcher_;
 
   base::WeakPtrFactory<PrivetURLFetcher> weak_factory_;
   DISALLOW_COPY_AND_ASSIGN(PrivetURLFetcher);
 };
 
 }  // namespace local_discovery
 
 #endif  // CHROME_BROWSER_LOCAL_DISCOVERY_PRIVET_URL_FETCHER_H_