delphi - 使用delphi以编程方式执行防病毒程序

Question

我编写了一个小应用程序来使用 indy 组件传输文件，现在我想在传输完成后启动防病毒程序来检查文件。

下载完成后如何执行客户端安装的防病毒程序？

更新下载文件时我需要实现类似于 Firefox 的功能，然后执行机器中安装的防病毒软件。

提前致谢。

Answer 1

See the nice person's answer to my other question.

看起来您应该获取两个 COM 接口(interface)，其中之一记录在此处:

IAttachmentExecute

此接口(interface)是 Windows shell 接口(interface)的一部分。

这里是源码中的评论

/**
 * Code overview
 *
 * Download scanner attempts to make use of one of two different virus
 * scanning interfaces available on Windows - IOfficeAntiVirus (Windows
 * 95/NT 4 and IE 5) and IAttachmentExecute (XPSP2 and up).  The latter
 * interface supports calling IOfficeAntiVirus internally, while also
 * adding support for XPSP2+ ADS forks which define security related
 * prompting on downloaded content.  
 *
 * Both interfaces are synchronous and can take a while, so it is not a
 * good idea to call either from the main thread. Some antivirus scanners can
 * take a long time to scan or the call might block while the scanner shows
 * its UI so if the user were to download many files that finished around the
 * same time, they would have to wait a while if the scanning were done on
 * exactly one other thread. Since the overhead of creating a thread is
 * relatively small compared to the time it takes to download a file and scan
 * it, a new thread is spawned for each download that is to be scanned. Since
 * most of the mozilla codebase is not threadsafe, all the information needed
 * for the scanner is gathered in the main thread in nsDownloadScanner::Scan::Start.
 * The only function of nsDownloadScanner::Scan which is invoked on another
 * thread is DoScan.

I found some more implementation information here. The feature is called AES.