GVariantTupleReader.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_BLUETOOTHIMPLEMENTATIONS_BLUEZ_INCLUDE_BLUEZ_GVARIANTTUPLEREADER_H_
#define ALEXA_CLIENT_SDK_BLUETOOTHIMPLEMENTATIONS_BLUEZ_INCLUDE_BLUEZ_GVARIANTTUPLEREADER_H_

#include <functional>

#include <gio/gio.h>

#include "BlueZ/ManagedGVariant.h"
#include "BlueZ/ManagedGError.h"

namespace alexaClientSDK {
namespace bluetoothImplementations {
namespace blueZ {

class GVariantTupleReader {
public:
    ~GVariantTupleReader();

    explicit GVariantTupleReader(GVariant* originalVariant);

    explicit GVariantTupleReader(ManagedGVariant& originalVariant);

    GVariantTupleReader(const GVariantTupleReader& other);

    char* getCString(gsize index) const;

    char* getObjectPath(gsize index) const;

    gint32 getInt32(gsize index) const;

    gboolean getBoolean(gsize index) const;

    ManagedGVariant getVariant(gsize index) const;

    gsize size() const;

    bool forEach(std::function<bool(GVariant* value)> iteratorFunction) const;

private:
    /*
     * A @c GVariant* containing a tuple
     */
    GVariant* m_tuple;
};

}  // namespace blueZ
}  // namespace bluetoothImplementations
}  // namespace alexaClientSDK

#endif  // ALEXA_CLIENT_SDK_BLUETOOTHIMPLEMENTATIONS_BLUEZ_INCLUDE_BLUEZ_GVARIANTTUPLEREADER_H_