remoting/host/pairing_registry_delegate.h

   1 // Copyright 2013 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 REMOTING_HOST_PAIRING_REGISTRY_DELEGATE_H_
   6 #define REMOTING_HOST_PAIRING_REGISTRY_DELEGATE_H_
   7
   8 #include "base/memory/ref_counted.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "remoting/protocol/pairing_registry.h"
  11
  12 namespace base {
  13 class SingleThreadTaskRunner;
  14 }  // namespace base
  15
  16 namespace remoting {
  17 // Returns a platform-specific pairing registry delegate that will save to
  18 // permanent storage. Returns nullptr on platforms that don't support pairing.
  19 scoped_ptr<protocol::PairingRegistry::Delegate>
  20 CreatePairingRegistryDelegate();
  21
  22 // Convenience function which returns a new PairingRegistry, using the delegate
  23 // returned by CreatePairingRegistryDelegate(). The passed |task_runner| is used
  24 // to run the delegate's methods asynchronously.
  25 scoped_refptr<protocol::PairingRegistry> CreatePairingRegistry(
  26     scoped_refptr<base::SingleThreadTaskRunner> task_runner);
  27
  28 }  // namespace remoting
  29
  30 #endif  // REMOTING_HOST_PAIRING_REGISTRY_DELEGATE_H_