58 lines
1.7 KiB
C#
58 lines
1.7 KiB
C#
using Fantasy.Helper;
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namespace Fantasy.Tools.ProtocalExporter;
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internal class OpCodeCache
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{
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private readonly List<uint> _opCodes = new List<uint>();
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private readonly Dictionary<string, uint> _opcodeCache;
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private readonly Dictionary<string, uint> _saveOpCodeCache = new();
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private readonly string _opcodeCachePath = $"{ExporterSettingsHelper.NetworkProtocolDirectory}OpCode.Cache";
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/// <summary>
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/// 构造函数，用于初始化网络协议操作码缓存
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/// </summary>
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public OpCodeCache(bool regenerate)
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{
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if (File.Exists(_opcodeCachePath) && !regenerate)
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{
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var readAllText = File.ReadAllText(_opcodeCachePath);
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_opcodeCache = readAllText.Deserialize<Dictionary<string, uint>>();
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_opCodes.AddRange(_opcodeCache.Values);
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}
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else
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{
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_opcodeCache = new Dictionary<string, uint>();
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}
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}
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/// <summary>
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/// 保存网络协议操作码
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/// </summary>
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public void Save()
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{
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File.WriteAllText(_opcodeCachePath, _saveOpCodeCache.ToJson());
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}
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/// <summary>
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/// 根据className获得OpCode、如果是新增的会产生一个新的OpCode
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/// </summary>
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/// <param name="className">协议名</param>
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/// <param name="opcode">操作码</param>
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/// <returns></returns>
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public uint GetOpcodeCache(string className, ref uint opcode)
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{
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if (!_opcodeCache.TryGetValue(className, out var opCode))
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{
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while (_opCodes.Contains(++opcode))
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{
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}
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opCode = opcode;
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_opCodes.Add(opCode);
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}
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_saveOpCodeCache.Add(className, opCode);
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return opCode;
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}
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} |