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- // Copyright 2014 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef ASH_COMPONENTS_PROXIMITY_AUTH_MESSENGER_OBSERVER_H_
- #define ASH_COMPONENTS_PROXIMITY_AUTH_MESSENGER_OBSERVER_H_
- #include <memory>
- #include <string>
- namespace proximity_auth {
- struct RemoteStatusUpdate;
- // An interface for observing events that happen on a Messenger.
- class MessengerObserver {
- public:
- // Called when sending an "Easy Unlock used" local event message completes.
- // |success| is true iff the event was sent successfully.
- virtual void OnUnlockEventSent(bool success) {}
- // Called when a RemoteStatusUpdate is received.
- virtual void OnRemoteStatusUpdate(const RemoteStatusUpdate& status_update) {}
- // Called when a response to a 'decrypt_request' is received, with the
- // |decrypted_bytes| that were returned by the remote device. An empty string
- // indicates failure.
- virtual void OnDecryptResponse(const std::string& decrypted_bytes) {}
- // Called when a response to a 'unlock_request' is received.
- // |success| is true iff the request was made successfully.
- virtual void OnUnlockResponse(bool success) {}
- // Called when the underlying secure channel disconnects.
- virtual void OnDisconnected() {}
- };
- } // namespace proximity_auth
- #endif // ASH_COMPONENTS_PROXIMITY_AUTH_MESSENGER_OBSERVER_H_
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