AVSContext.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_AVS_INCLUDE_AVSCOMMON_AVS_AVSCONTEXT_H_
#define ALEXA_CLIENT_SDK_AVSCOMMON_AVS_INCLUDE_AVSCOMMON_AVS_AVSCONTEXT_H_

#include <map>
#include <ostream>
#include <string>

#include "AVSCommon/AVS/CapabilityTag.h"
#include "AVSCommon/AVS/CapabilityState.h"
#include "AVSCommon/Utils/Optional.h"

namespace alexaClientSDK {
namespace avsCommon {
namespace avs {

class AVSContext {
public:
    using States = std::map<CapabilityTag, CapabilityState>;

    AVSContext() = default;

    std::string toJson() const;

    States getStates() const;

    utils::Optional<CapabilityState> getState(const CapabilityTag& identifier) const;

    void addState(const CapabilityTag& identifier, const CapabilityState& state);

    void removeState(const CapabilityTag& identifier);

private:
    States m_states;
};

}  // namespace avs
}  // namespace avsCommon
}  // namespace alexaClientSDK

#endif  // ALEXA_CLIENT_SDK_AVSCOMMON_AVS_INCLUDE_AVSCOMMON_AVS_AVSCONTEXT_H_