public static NativeLibraryPool GetLibraryPool(string libraryName)
{
NativeLibraryPool result = null;
if (!s_dict.TryGetValue(libraryName, out result))
{
result = new NativeLibraryPool(libraryName);
}
return(result);
}
/// <summary>
/// 创建一个 native Hooker
/// </summary>
/// <param name="libraryName">C/C++ 本地库名字</param>
/// <param name="symbol">方法符号</param>
/// <param name="replace">替换委托</param>
public NativeMethodHooker(string libraryName, string symbol, Delegate replace)
{
SetupJmpBuff();
_libraryPool = NativeLibraryPool.GetLibraryPool(libraryName);
IntPtr targetPtr = NativeAPI.mono_hooker_get_address(libraryName, symbol);
UnityEngine.Debug.Log(targetPtr);
UnityEngine.Debug.Log(libraryName);
_headSize = (int)LDasm.SizeofMinNumByte(targetPtr.ToPointer(), s_jmpBuff.Length);
_proxyBuffSize = _headSize + s_jmpBuff.Length;
_targetPtr = targetPtr;
_replacPtr = Marshal.GetFunctionPointerForDelegate(replace);
_proxyPtr = _libraryPool.Alloc();
Install();
}