net/url_request/url_request_throttler_header_adapter.h

   1 // Copyright (c) 2011 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 NET_URL_REQUEST_URL_REQUEST_THROTTLER_HEADER_ADAPTER_H_
   6 #define NET_URL_REQUEST_URL_REQUEST_THROTTLER_HEADER_ADAPTER_H_
   7
   8 #include <string>
   9
  10 #include "base/compiler_specific.h"
  11 #include "base/memory/ref_counted.h"
  12 #include "net/url_request/url_request_throttler_header_interface.h"
  13
  14 namespace net {
  15
  16 class HttpResponseHeaders;
  17
  18 // Adapter for the HTTP header interface of the URL request throttler component.
  19 class URLRequestThrottlerHeaderAdapter
  20     : public URLRequestThrottlerHeaderInterface {
  21  public:
  22   explicit URLRequestThrottlerHeaderAdapter(HttpResponseHeaders* headers);
  23   virtual ~URLRequestThrottlerHeaderAdapter();
  24
  25   // Implementation of URLRequestThrottlerHeaderInterface
  26   virtual std::string GetNormalizedValue(const std::string& key) const OVERRIDE;
  27   virtual int GetResponseCode() const OVERRIDE;
  28
  29  private:
  30   const scoped_refptr<HttpResponseHeaders> response_header_;
  31 };
  32
  33 }  // namespace net
  34
  35 #endif  // NET_URL_REQUEST_URL_REQUEST_THROTTLER_HEADER_ADAPTER_H_