如果我有一个C++套接字,我该如何从中创建一个ostream对象?
I have googled some example: http://members.aon.at/hstraub/linux/socket++/docu/socket++_10.html
而且我已经尝试过了。
sockbuf sb(sockfd);
std::ostream outputStream(&sb);
但我找不到用于 sockbuf 的 .h 文件和库文件链接。这是标准的 C++ 库的一部分吗?
如果我有一个C++套接字,我该如何从中创建一个ostream对象?
I have googled some example: http://members.aon.at/hstraub/linux/socket++/docu/socket++_10.html
而且我已经尝试过了。
sockbuf sb(sockfd);
std::ostream outputStream(&sb);
但我找不到用于 sockbuf 的 .h 文件和库文件链接。这是标准的 C++ 库的一部分吗?
你找到的网站是一个第三方非标准库。没有标准的C ++套接字库。
然而,如果您想要尽可能接近标准(且功能强大!)的解决方案,则应尝试Boost.Asio。它已被提议纳入标准库(TR2)。这里有一个基于iostream的示例:
boost::asio::ip::tcp::iostream stream("www.example.org", "http");
stream << "GET / HTTP/1.0
Host: www.boost.org
" << std::flush;
std::string response;
std::getline( stream, response );
然而,如果使用Asio的Proactor进行异步操作,您将获得更多的优势。
标准的C++(至少C++98)不涉及任何网络方面的内容。因此,您必须做一些特定于平台的事情。
一些平台有IOStreams实现,允许您从文件描述符创建流。在这种情况下,请使用套接字描述符作为文件描述符。
这不是标准的C++库的一部分。在此处下载Socket++: http://members.aon.at/hstraub/linux/socket++/(它与您复制粘贴的位置相差几个目录)。
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