// Copyright 2016 Proyectos y Sistemas de Mantenimiento SL (eProsima).

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

//     http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License 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.

/**

 * @file ReaderQos.hpp

 *

 */

#ifndef _FASTDDS_DDS_QOS_READERQOS_HPP_

#define _FASTDDS_DDS_QOS_READERQOS_HPP_

#include <fastdds/dds/core/policy/QosPolicies.hpp>

namespace eprosima {

namespace fastdds {

namespace dds {

/**

 * Class ReaderQos, contains all the possible Qos that can be set for a determined Subscriber.

 * Although these values can be set and are transmitted

 * during the Endpoint Discovery Protocol, not all of the behaviour associated with them has been implemented in the library.

 * Please consult each of them to check for implementation details and default values.

 * @ingroup FASTRTPS_ATTRIBUTES_MODULE

 */

class ReaderQos

{

public:

    RTPS_DllAPI ReaderQos()

    {

    }

    RTPS_DllAPI virtual ~ReaderQos()

    {

    }

    bool operator ==(

            const ReaderQos& b) const

    {

        return (m_durability == b.m_durability) &&

               (m_deadline == b.m_deadline) &&

               (m_latencyBudget == b.m_latencyBudget) &&

               (m_liveliness == b.m_liveliness) &&

               (m_reliability == b.m_reliability) &&

               (m_ownership == b.m_ownership) &&

               (m_destinationOrder == b.m_destinationOrder) &&

               (m_userData == b.m_userData) &&

               (m_timeBasedFilter == b.m_timeBasedFilter) &&

               (m_presentation == b.m_presentation) &&

               (m_partition == b.m_partition) &&

               (m_topicData == b.m_topicData) &&

               (m_groupData == b.m_groupData) &&

               (m_durabilityService == b.m_durabilityService) &&

               (m_lifespan == b.m_lifespan) &&

               (m_disablePositiveACKs == b.m_disablePositiveACKs) &&

               (type_consistency == b.type_consistency) &&

               (representation == b.representation) &&

               (data_sharing == b.data_sharing);

    }

    //!Durability Qos, implemented in the library.

    DurabilityQosPolicy m_durability;

    //!Deadline Qos, implemented in the library.

    DeadlineQosPolicy m_deadline;

    //!Latency Budget Qos, NOT implemented in the library.

    LatencyBudgetQosPolicy m_latencyBudget;

    //!Liveliness Qos, implemented in the library.

    LivelinessQosPolicy m_liveliness;

    //!ReliabilityQos, implemented in the library.

    ReliabilityQosPolicy m_reliability;

    //!Ownership Qos, NOT implemented in the library.

    OwnershipQosPolicy m_ownership;

    //!Destinatio Order Qos, NOT implemented in the library.

    DestinationOrderQosPolicy m_destinationOrder;

    //!UserData Qos, NOT implemented in the library.

    UserDataQosPolicy m_userData;

    //!Time Based Filter Qos, NOT implemented in the library.

    TimeBasedFilterQosPolicy m_timeBasedFilter;

    //!Presentation Qos, NOT implemented in the library.

    PresentationQosPolicy m_presentation;

    //!Partition Qos, implemented in the library.

    PartitionQosPolicy m_partition;

    //!Topic Data Qos, NOT implemented in the library.

    TopicDataQosPolicy m_topicData;

    //!GroupData Qos, NOT implemented in the library.

    GroupDataQosPolicy m_groupData;

    //!Durability Service Qos, NOT implemented in the library.

    DurabilityServiceQosPolicy m_durabilityService;

    //!Lifespan Qos, NOT implemented in the library.

    LifespanQosPolicy m_lifespan;

    //!Data Representation Qos, implemented in the library.

    DataRepresentationQosPolicy representation;

    //!Type consistency enforcement Qos, NOT implemented in the library.

    TypeConsistencyEnforcementQosPolicy type_consistency;

    //!Disable positive ACKs QoS

    DisablePositiveACKsQosPolicy m_disablePositiveACKs;

    //!Information for data sharing compatibility check.

    DataSharingQosPolicy data_sharing;

    /**

     * Set Qos from another class

     * @param readerqos Reference from a ReaderQos object.

     * @param first_time Boolean indicating whether is the first time (If not some parameters cannot be set).

     */

    RTPS_DllAPI void setQos(

            const ReaderQos& readerqos,

            bool first_time);

    /**

     * Check if the Qos values are compatible between each other.

     * @return True if correct.

     */

    RTPS_DllAPI bool checkQos() const;

    /**

     * Check if the Qos can be update with the values provided. This method DOES NOT update anything.

     * @param qos Reference to the new qos.

     * @return True if they can be updated.

     */

    RTPS_DllAPI bool canQosBeUpdated(

            const ReaderQos& qos) const;

    void clear();

};

} //namespace dds

} //namespace fastdds

} //namespace eprosima

#endif // _FASTDDS_DDS_QOS_READERQOS_HPP_