DirectiveHandlerInterface.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 ALEXA_CLIENT_SDK_AVSCOMMON_SDKINTERFACES_INCLUDE_AVSCOMMON_SDKINTERFACES_DIRECTIVEHANDLERINTERFACE_H_
#define ALEXA_CLIENT_SDK_AVSCOMMON_SDKINTERFACES_INCLUDE_AVSCOMMON_SDKINTERFACES_DIRECTIVEHANDLERINTERFACE_H_

#include <memory>

#include "AVSCommon/AVS/AVSDirective.h"
#include "AVSCommon/AVS/DirectiveHandlerConfiguration.h"
#include "AVSCommon/SDKInterfaces/DirectiveHandlerResultInterface.h"

namespace alexaClientSDK {
namespace avsCommon {
namespace sdkInterfaces {

class DirectiveHandlerInterface {
public:
    virtual ~DirectiveHandlerInterface() = default;

    virtual void handleDirectiveImmediately(std::shared_ptr<avsCommon::avs::AVSDirective> directive) = 0;

    virtual void preHandleDirective(
        std::shared_ptr<avsCommon::avs::AVSDirective> directive,
        std::unique_ptr<DirectiveHandlerResultInterface> result) = 0;

    virtual bool handleDirective(const std::string& messageId) = 0;

    virtual void cancelDirective(const std::string& messageId) = 0;

    virtual void onDeregistered() = 0;

    virtual avs::DirectiveHandlerConfiguration getConfiguration() const = 0;
};

}  // namespace sdkInterfaces
}  // namespace avsCommon
}  // namespace alexaClientSDK

#endif  // ALEXA_CLIENT_SDK_AVSCOMMON_SDKINTERFACES_INCLUDE_AVSCOMMON_SDKINTERFACES_DIRECTIVEHANDLERINTERFACE_H_