Beyhan Oğur
67 lines
2.1 KiB
C#
67 lines
2.1 KiB
C#
#region License
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// Copyright (C) 2020 Reetus
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#endregion
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using System;
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using ClassicAssist.UO.Data;
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using ClassicAssist.UO.Network.PacketFilter;
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using static System.Text.Encoding;
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namespace ClassicAssist.UO.Network.Packets
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{
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public class UseSkill : BasePacket, IMacroCommandParser
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{
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public UseSkill()
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{
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}
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public UseSkill( int index )
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{
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string args = $"{index} 0";
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_writer = new PacketWriter( 5 + args.Length );
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_writer.Write( (byte) 0x12 );
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_writer.Write( (short) ( 5 + args.Length ) );
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_writer.Write( (byte) 0x24 );
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_writer.WriteAsciiFixed( args, args.Length );
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_writer.Write( (byte) 0 );
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}
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public string Parse( byte[] packet, int length, PacketDirection direction )
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{
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if ( packet[0] != 0x12 || packet[3] != 0x24 || direction != PacketDirection.Outgoing )
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{
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return null;
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}
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int len = packet.Length - 4;
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byte[] skillPart = new byte[len];
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Buffer.BlockCopy( packet, 4, skillPart, 0, len );
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string skill = ASCII.GetString( skillPart );
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if ( !int.TryParse( skill.Substring( 0, skill.IndexOf( ' ' ) ), out int id ) )
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{
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return null;
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}
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string skillName = Skills.GetSkillName( id );
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return string.IsNullOrEmpty( skillName ) ? null : $"UseSkill(\"{skillName}\")\r\n";
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}
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}
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} |