mojo/services/network/network_service_delegate_observer.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 MOJO_SERVICES_NETWORK_NETWORK_SERVICE_DELEGATE_OBSERVER_H_
   6 #define MOJO_SERVICES_NETWORK_NETWORK_SERVICE_DELEGATE_OBSERVER_H_
   7
   8 namespace mojo {
   9
  10 // Observer of events on from the NetworkServiceDelegate.
  11 //
  12 // Observers should be registered on the main thread.
  13 class NetworkServiceDelegateObserver {
  14  public:
  15   ~NetworkServiceDelegateObserver() {}
  16
  17   // Broadcast right before we attempt to shutdown the IO worker thread. This
  18   // is
  19   virtual void OnIOWorkerThreadShutdown() = 0;
  20 };
  21
  22 }  // namespace mojo
  23
  24 #endif  // MOJO_SERVICES_NETWORK_NETWORK_SERVICE_DELEGATE_OBSERVER_H_