63 lines
2.4 KiB
C#
63 lines
2.4 KiB
C#
using System;
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using System.Runtime.InteropServices;
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using System.Text;
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using PSO2SERVER.Models;
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using PSO2SERVER.Protocol.Packets;
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namespace PSO2SERVER.Protocol.Handlers
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{
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[PacketHandlerAttr(0x23, 0x0B)]
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public class SkitItemAddRequest : PacketHandler
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{
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public struct SkitItemAddRequestPacket
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{
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// Skit name - fixed length of 0x20 bytes (32 bytes).
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 0x20)]
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public byte[] skit_name;
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// Unknown field (u32)
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public uint unk;
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// 初始化字段的构造函数
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public SkitItemAddRequestPacket(string skitName, uint unkValue)
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{
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// Initialize skit_name with a fixed size (32 bytes)
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skit_name = new byte[0x20];
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// Convert the skitName string to ASCII bytes and copy to the skit_name array
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byte[] nameBytes = Encoding.ASCII.GetBytes(skitName);
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Array.Copy(nameBytes, skit_name, Math.Min(nameBytes.Length, 0x20));
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// Set the unk field
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unk = unkValue;
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}
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// Optional: Method to get the skit_name as a string
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public string GetSkitName()
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{
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// Convert the byte array back to a string, stripping off any padding (null characters)
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return Encoding.ASCII.GetString(skit_name).TrimEnd('\0');
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}
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}
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public override void HandlePacket(Client context, byte flags, byte[] data, uint position, uint size)
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{
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//var info = string.Format("[<--] 接收到的数据 (hex): {0} 字节", data.Length);
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//Logger.WriteHex(info, data);
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// 提取 skit_name 和 unk 字段
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byte[] skitNameBytes = new byte[0x20];
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Array.Copy(data, position, skitNameBytes, 0, 0x20);
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uint unk = BitConverter.ToUInt32(data, (int)(position + 0x20));
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// 创建一个 SkitItemAddRequestPacket 实例
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var packet = new SkitItemAddRequestPacket(Encoding.ASCII.GetString(skitNameBytes).TrimEnd('\0'), unk);
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// 打印处理结果（仅作示例）
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Console.WriteLine("Skit name: " + packet.GetSkitName());
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Console.WriteLine("Unk Value: " + packet.unk);
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context.SendPacket(new SkitItemAddResponsePacket(packet.GetSkitName(), packet.unk));
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}
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}
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}
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