75 lines
3.2 KiB
C#
75 lines
3.2 KiB
C#
// Copyright (c) 2023 Timothy Schenk. Subject to the GNU AGPL Version 3 License.
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using System.Buffers.Binary;
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using System.Text;
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using Wonderking.Packets.Outgoing.Data;
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namespace Wonderking.Packets.Outgoing;
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[PacketId(OperationCode.ChannelSelectionResponse)]
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public class ChannelSelectionResponsePacket : IPacket
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{
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public required byte ChannelIsFullFlag { get; set; }
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public required string Endpoint { get; set; }
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public required ushort Port { get; set; }
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public required CharacterData[] Characters { get; set; }
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public void Deserialize(byte[] data)
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{
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throw new NotSupportedException();
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}
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public byte[] Serialize()
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{
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Span<byte> data = stackalloc byte[1 + 16 + 2 + 1 + 132 * Characters.Length];
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data.Clear();
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data[0] = ChannelIsFullFlag;
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Encoding.ASCII.GetBytes(Endpoint, data.Slice(1, 16));
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BinaryPrimitives.WriteUInt16LittleEndian(data.Slice(17, 2), Port);
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data[19] = (byte)Characters.Length;
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// Character Data
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for (var i = 0; i < Characters.Length; i++)
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{
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var offset = 20 + i * 132;
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var character = Characters[i];
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// Character Data
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BinaryPrimitives.WriteInt32LittleEndian(data.Slice(offset, 4), i);
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Encoding.ASCII.GetBytes(character.Name, data.Slice(offset + 4, 20));
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// Job Data
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data[offset + 24] = character.Job.FirstJob;
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data[offset + 25] = character.Job.SecondJob;
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data[offset + 26] = character.Job.ThirdJob;
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data[offset + 27] = character.Job.FourthJob;
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data[offset + 28] = (byte)character.Gender;
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BinaryPrimitives.WriteUInt16LittleEndian(data.Slice(offset + 29, 2), character.Level);
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data[offset + 31] = (byte)character.Experience;
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// Stats
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BinaryPrimitives.WriteInt16LittleEndian(data.Slice(offset + 32, 2), character.Stats.Strength);
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BinaryPrimitives.WriteInt16LittleEndian(data.Slice(offset + 34, 2), character.Stats.Dexterity);
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BinaryPrimitives.WriteInt16LittleEndian(data.Slice(offset + 36, 2), character.Stats.Intelligence);
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BinaryPrimitives.WriteInt16LittleEndian(data.Slice(offset + 38, 2), character.Stats.Vitality);
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BinaryPrimitives.WriteInt16LittleEndian(data.Slice(offset + 40, 2), character.Stats.Luck);
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BinaryPrimitives.WriteInt16LittleEndian(data.Slice(offset + 42, 2), character.Stats.Wisdom);
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BinaryPrimitives.WriteInt32LittleEndian(data.Slice(offset + 44, 4), character.Health);
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BinaryPrimitives.WriteInt32LittleEndian(data.Slice(offset + 48, 4), character.Mana);
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for (var j = 0; j < 20; j++)
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{
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// Equipped Items
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BinaryPrimitives.WriteUInt16LittleEndian(data.Slice(offset + 52 + j * 2, 2),
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character.EquippedItems.Length > j ? character.EquippedItems[j] : (ushort)0);
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// Equipped Cash Items
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BinaryPrimitives.WriteUInt16LittleEndian(data.Slice(offset + 92 + j * 2, 2),
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character.EquippedCashItems.Length > j ? character.EquippedCashItems[j] : (ushort)0);
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}
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}
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return data.ToArray();
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}
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}
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