PostConnectOperationProviderRegistrar.h

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/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */

#ifndef ACSDKPOSTCONNECTOPERATIONPROVIDERREGISTRAR_POSTCONNECTOPERATIONPROVIDERREGISTRAR_H_
#define ACSDKPOSTCONNECTOPERATIONPROVIDERREGISTRAR_POSTCONNECTOPERATIONPROVIDERREGISTRAR_H_

#include <mutex>
#include <vector>

#include <acsdkPostConnectOperationProviderRegistrarInterfaces/PostConnectOperationProviderRegistrarInterface.h>
#include <acsdkStartupManagerInterfaces/RequiresStartupInterface.h>
#include <acsdkStartupManagerInterfaces/StartupNotifierInterface.h>
#include <AVSCommon/SDKInterfaces/PostConnectOperationProviderInterface.h>

namespace alexaClientSDK {
namespace acsdkPostConnectOperationProviderRegistrar {

class PostConnectOperationProviderRegistrar
        : public acsdkStartupManagerInterfaces::RequiresStartupInterface
        , public acsdkPostConnectOperationProviderRegistrarInterfaces::PostConnectOperationProviderRegistrarInterface {
public:
    static std::shared_ptr<
        acsdkPostConnectOperationProviderRegistrarInterfaces::PostConnectOperationProviderRegistrarInterface>
    createPostConnectOperationProviderRegistrarInterface(
        const std::shared_ptr<acsdkStartupManagerInterfaces::StartupNotifierInterface>& startupNotifier);

    bool registerProvider(
        const std::shared_ptr<avsCommon::sdkInterfaces::PostConnectOperationProviderInterface>& provider) override;
    avsCommon::utils::Optional<
        std::vector<std::shared_ptr<avsCommon::sdkInterfaces::PostConnectOperationProviderInterface>>>
    getProviders() override;

    bool startup() override;

private:
    PostConnectOperationProviderRegistrar();

    std::mutex m_mutex;

    bool m_onStartupHasBeenCalled;

    std::vector<std::shared_ptr<avsCommon::sdkInterfaces::PostConnectOperationProviderInterface>> m_providers;
};

}  // namespace acsdkPostConnectOperationProviderRegistrar
}  // namespace alexaClientSDK

#endif  // ACSDKPOSTCONNECTOPERATIONPROVIDERREGISTRAR_POSTCONNECTOPERATIONPROVIDERREGISTRAR_H_