//读取lua字节码（非Editor使用）
public byte[] LoadLuaByteCode(string luaName)
{
byte[] bytes = null;
//读取Data
FileStream fs = new FileStream(PathUtility.StoragePath + "/Script/Data" + ScriptManager.Instance.GetJitFileSuffix(), FileMode.OpenOrCreate);
BinaryReader br = new BinaryReader(fs);
LuaFileFormat fdata = bytecodeData.luaList[luaName];
fs.Seek((long)bytecodeData.fileStarIndex + fdata.pos, SeekOrigin.Begin);
bytes = br.ReadBytes(fdata.len);
if (luaName.Contains("protocal/") || luaName.Contains("conf/"))
{
bytes = EncryptUtility.DecryptByte(bytes);
}
br.Close();
fs.Close();
if (bytes != null)
{
fileCache[luaName] = bytes;
}
else
{
throw new Exception("LoadLuabytecode Error! Bytes Is Null!");
}
return(bytes);
}
//初始化 存储字节码读取位置和长度
public void InitLuaBytecode()
{
FileStream fs = new FileStream(PathUtility.StoragePath + "/Script/Data" + ScriptManager.Instance.GetJitFileSuffix(), FileMode.OpenOrCreate);
BinaryReader br = new BinaryReader(fs);
byte[] fileData = br.ReadBytes((int)fs.Length);
string fileString = System.Text.Encoding.UTF8.GetString(fileData);
br.Close();
fs.Close();
int index1 = fileString.IndexOf("[xList]:");
int index2 = fileString.IndexOf("[info]:");
string temp = fileString.Substring(index1 + 8, index2 - index1 - 9);
temp = EncryptUtility.DecryptStr(temp); //解密
string[] arr = temp.Split('-');
bytecodeData.luaList = new Dictionary <string, LuaFileFormat>();
for (int i = 0, len = arr.Length; i < len; ++i)
{
string[] d = arr[i].Split('|');
LuaFileFormat fdata = new LuaFileFormat(d[0], Convert.ToInt32(d[1]), Convert.ToInt32(d[2]));
bytecodeData.luaList[d[0]] = fdata;
}
bytecodeData.fileStarIndex = index2 + 7;
LogUtility.Log("InitLuaBytecode success!");
}
