third_party/WebKit/Source/core/loader/NetworkHintsInterface.h

   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 NetworkHintsInterface_h
   6 #define NetworkHintsInterface_h
   7
   8 #include "platform/network/NetworkHints.h"
   9
  10 namespace blink {
  11
  12 class NetworkHintsInterface {
  13 public:
  14     virtual void dnsPrefetchHost(const String&) const = 0;
  15     virtual void preconnectHost(const KURL&, const CrossOriginAttributeValue) const = 0;
  16 };
  17
  18 class NetworkHintsInterfaceImpl : public NetworkHintsInterface {
  19     void dnsPrefetchHost(const String& host) const override
  20     {
  21         prefetchDNS(host);
  22     }
  23
  24     void preconnectHost(const KURL& host, const CrossOriginAttributeValue crossOrigin) const override
  25     {
  26         preconnect(host, crossOrigin);
  27     }
  28 };
  29
  30 } // namespace blink
  31
  32 #endif