/*

 * Copyright 2013-2022 Step Function I/O, LLC

 *

 * Licensed to Green Energy Corp (www.greenenergycorp.com) and Step Function I/O

 * LLC (https://stepfunc.io) under one or more contributor license agreements.

 * See the NOTICE file distributed with this work for additional information

 * regarding copyright ownership. Green Energy Corp and Step Function I/O LLC license

 * this file to you 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.

 */

#ifndef OPENDNP3_WRITEHANDLER_H

#define OPENDNP3_WRITEHANDLER_H

#include "app/parsing/IAPDUHandler.h"

#include "outstation/TimeSyncState.h"

#include "opendnp3/app/IINField.h"

#include "opendnp3/logging/Logger.h"

#include "opendnp3/outstation/IOutstationApplication.h"

#include "opendnp3/util/Timestamp.h"

namespace opendnp3

{

class WriteHandler final : public IAPDUHandler

{

public:

    WriteHandler(IOutstationApplication& application,

                 TimeSyncState& timeSyncState,

                 AppSeqNum seq,

                 Timestamp now,

                 IINField* pWriteIIN);

    virtual bool IsAllowed(uint32_t headerCount, GroupVariation gv, QualifierCode qc) override

    {

        return true;

    }

private:

    virtual IINField ProcessHeader(const RangeHeader& header, const ICollection<Indexed<IINValue>>& values) override;

    virtual IINField ProcessHeader(const CountHeader& header, const ICollection<Group50Var1>& values) override;

    virtual IINField ProcessHeader(const CountHeader& header, const ICollection<Group50Var3>& values) override;

    virtual IINField ProcessHeader(const PrefixHeader& header,

                                   const ICollection<Indexed<TimeAndInterval>>& values) override;

    IOutstationApplication* application;

    TimeSyncState* timeSyncState;

    AppSeqNum seq;

    Timestamp now;

    IINField* writeIIN;

    bool wroteTime = false;

    bool wroteIIN = false;

};

} // namespace opendnp3

#endif