MixingBehavior.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_MIXINGBEHAVIOR_H_
#define ALEXA_CLIENT_SDK_AVSCOMMON_AVS_INCLUDE_AVSCOMMON_AVS_MIXINGBEHAVIOR_H_

#include <string>

namespace alexaClientSDK {
namespace avsCommon {
namespace avs {

enum class MixingBehavior {
    PRIMARY,

    MAY_DUCK,

    MUST_PAUSE,

    MUST_STOP,

    UNDEFINED
};

inline std::string mixingBehaviorToString(MixingBehavior behavior) {
    switch (behavior) {
        case MixingBehavior::PRIMARY:
            return "PRIMARY";
        case MixingBehavior::MAY_DUCK:
            return "MAY_DUCK";
        case MixingBehavior::MUST_PAUSE:
            return "MUST_PAUSE";
        case MixingBehavior::MUST_STOP:
            return "MUST_STOP";
        case MixingBehavior::UNDEFINED:
            return "UNDEFINED";
    }
    return "UNDEFINED";
}

inline MixingBehavior getMixingBehavior(const std::string& input) {
    MixingBehavior behavior = MixingBehavior::UNDEFINED;
    if (mixingBehaviorToString(MixingBehavior::PRIMARY) == input) {
        behavior = MixingBehavior::PRIMARY;
    } else if (mixingBehaviorToString(MixingBehavior::MAY_DUCK) == input) {
        behavior = MixingBehavior::MAY_DUCK;
    } else if (mixingBehaviorToString(MixingBehavior::MUST_PAUSE) == input) {
        behavior = MixingBehavior::MUST_PAUSE;
    } else if (mixingBehaviorToString(MixingBehavior::MUST_STOP) == input) {
        behavior = MixingBehavior::MUST_STOP;
    }

    return behavior;
}

inline std::ostream& operator<<(std::ostream& stream, const MixingBehavior& behavior) {
    return stream << mixingBehaviorToString(behavior);
}

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

#endif  //  ALEXA_CLIENT_SDK_AVSCOMMON_AVS_INCLUDE_AVSCOMMON_AVS_MIXINGBEHAVIOR_H_