44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
/*
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* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License").
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* You may not use this file except in compliance with the License.
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* A copy of the License is located at
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*
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* http://aws.amazon.com/apache2.0/
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*
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* or in the "license" file accompanying this file. This file is distributed
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* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#ifndef REGISTRATIONMANAGER_REGISTRATIONOBSERVERINTERFACE_H_
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#define REGISTRATIONMANAGER_REGISTRATIONOBSERVERINTERFACE_H_
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namespace alexaClientSDK {
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namespace registrationManager {
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/**
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* This interface is used to observe changes to the device registration, such as user logout.
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*/
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class RegistrationObserverInterface {
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public:
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/**
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* Virtual destructor to assure proper cleanup of derived types.
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*/
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virtual ~RegistrationObserverInterface() = default;
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/**
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* Notification that the current customer has logged out.
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*
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* @warning This method is called while RegistrationManager is in a locked state. The callback must not block on
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* calls to RegistrationManager methods either.
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*/
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virtual void onLogout() = 0;
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};
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} // namespace registrationManager
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} // namespace alexaClientSDK
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#endif // REGISTRATIONMANAGER_REGISTRATIONOBSERVERINTERFACE_H_
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