如何从Python中的指针地址读取? [英] How to read from pointer address in Python?

问题描述

我想在Python脚本中读取从特定地址开始的多个字节.例如，我要读取从0x561124456开始的40000个字节.

I want to read in a Python script a number of bytes starting from a specific address. E.g., I want to read 40000 bytes starting from 0x561124456.

指针是从C#应用程序给出的.我想使用此方法在应用程序和脚本之间传递数据.我已经通过本地主机使用了TCP套接字，但是我也想尝试这种方法.

The pointer is given from a C# app. I want to use this method to pass data between the app and script. I've used a TCP socket via localhost, but I want to try this method also.

我该怎么做?

推荐答案

如果您真的想要，请享受:

If you really want to, enjoy:

import ctypes
g = (ctypes.c_char*40000).from_address(0x561124456)

看起来像段错误的乐趣.两种语言都有很好的套接字连接库(套接字，RPC等)，因此如果这是针对某个大型项目的话，我会再考虑一下.

Looks like segfault fun. There are good socket-connection libraries on both languages (sockets, RPC etc...), so I would think about this again if this is for some large project.

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