net/proxy/network_delegate_error_observer.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_PROXY_NETWORK_DELEGATE_ERROR_OBSERVER_H_
   6 #define NET_PROXY_NETWORK_DELEGATE_ERROR_OBSERVER_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/ref_counted.h"
  10 #include "net/proxy/proxy_resolver_error_observer.h"
  11
  12 namespace base {
  13 class MessageLoopProxy;
  14 }
  15
  16 namespace net {
  17
  18 class NetworkDelegate;
  19
  20 // An implementation of ProxyResolverErrorObserver that forwards PAC script
  21 // errors to a NetworkDelegate object on the thread it lives on.
  22 class NET_EXPORT_PRIVATE NetworkDelegateErrorObserver
  23     : public ProxyResolverErrorObserver {
  24  public:
  25   NetworkDelegateErrorObserver(NetworkDelegate* network_delegate,
  26                                base::MessageLoopProxy* origin_loop);
  27   ~NetworkDelegateErrorObserver() override;
  28
  29   // ProxyResolverErrorObserver implementation.
  30   void OnPACScriptError(int line_number, const base::string16& error) override;
  31
  32  private:
  33   class Core;
  34
  35   scoped_refptr<Core> core_;
  36
  37   DISALLOW_COPY_AND_ASSIGN(NetworkDelegateErrorObserver);
  38 };
  39
  40 }  // namespace net
  41
  42 #endif  // NET_PROXY_NETWORK_DELEGATE_ERROR_OBSERVER_H_