// This file has been automatically generated by writeMessageClasses.js

import { UUID } from '../UUID';
import { MessageFlags } from '../../enums/MessageFlags';
import { MessageBase } from '../MessageBase';
import { Message } from '../../enums/Message';

export class DeRezObjectMessage implements MessageBase
{
    name = 'DeRezObject';
    messageFlags = MessageFlags.Zerocoded | MessageFlags.FrequencyLow;
    id = Message.DeRezObject;

    AgentData: {
        AgentID: UUID;
        SessionID: UUID;
    };
    AgentBlock: {
        GroupID: UUID;
        Destination: number;
        DestinationID: UUID;
        TransactionID: UUID;
        PacketCount: number;
        PacketNumber: number;
    };
    ObjectData: {
        ObjectLocalID: number;
    }[];

    getSize(): number
    {
        return ((4) * this.ObjectData.length) + 84;
    }

    // @ts-ignore
    writeToBuffer(buf: Buffer, pos: number): number
    {
        const startPos = pos;
        this.AgentData['AgentID'].writeToBuffer(buf, pos);
        pos += 16;
        this.AgentData['SessionID'].writeToBuffer(buf, pos);
        pos += 16;
        this.AgentBlock['GroupID'].writeToBuffer(buf, pos);
        pos += 16;
        buf.writeUInt8(this.AgentBlock['Destination'], pos++);
        this.AgentBlock['DestinationID'].writeToBuffer(buf, pos);
        pos += 16;
        this.AgentBlock['TransactionID'].writeToBuffer(buf, pos);
        pos += 16;
        buf.writeUInt8(this.AgentBlock['PacketCount'], pos++);
        buf.writeUInt8(this.AgentBlock['PacketNumber'], pos++);
        const count = this.ObjectData.length;
        buf.writeUInt8(this.ObjectData.length, pos++);
        for (let i = 0; i < count; i++)
        {
            buf.writeUInt32LE(this.ObjectData[i]['ObjectLocalID'], pos);
            pos += 4;
        }
        return pos - startPos;
    }

    // @ts-ignore
    readFromBuffer(buf: Buffer, pos: number): number
    {
        const startPos = pos;
        const newObjAgentData: {
            AgentID: UUID,
            SessionID: UUID
        } = {
            AgentID: UUID.zero(),
            SessionID: UUID.zero()
        };
        newObjAgentData['AgentID'] = new UUID(buf, pos);
        pos += 16;
        newObjAgentData['SessionID'] = new UUID(buf, pos);
        pos += 16;
        this.AgentData = newObjAgentData;
        const newObjAgentBlock: {
            GroupID: UUID,
            Destination: number,
            DestinationID: UUID,
            TransactionID: UUID,
            PacketCount: number,
            PacketNumber: number
        } = {
            GroupID: UUID.zero(),
            Destination: 0,
            DestinationID: UUID.zero(),
            TransactionID: UUID.zero(),
            PacketCount: 0,
            PacketNumber: 0
        };
        newObjAgentBlock['GroupID'] = new UUID(buf, pos);
        pos += 16;
        newObjAgentBlock['Destination'] = buf.readUInt8(pos++);
        newObjAgentBlock['DestinationID'] = new UUID(buf, pos);
        pos += 16;
        newObjAgentBlock['TransactionID'] = new UUID(buf, pos);
        pos += 16;
        newObjAgentBlock['PacketCount'] = buf.readUInt8(pos++);
        newObjAgentBlock['PacketNumber'] = buf.readUInt8(pos++);
        this.AgentBlock = newObjAgentBlock;
        if (pos >= buf.length)
        {
            return pos - startPos;
        }
        const count = buf.readUInt8(pos++);
        this.ObjectData = [];
        for (let i = 0; i < count; i++)
        {
            const newObjObjectData: {
                ObjectLocalID: number
            } = {
                ObjectLocalID: 0
            };
            newObjObjectData['ObjectLocalID'] = buf.readUInt32LE(pos);
            pos += 4;
            this.ObjectData.push(newObjObjectData);
        }
        return pos - startPos;
    }
}