mirror of
https://github.com/python/cpython.git
synced 2025-10-30 21:21:22 +00:00
33 lines
1.4 KiB
TeX
33 lines
1.4 KiB
TeX
\section{\module{gopherlib} ---
|
|
Gopher protocol client}
|
|
|
|
\declaremodule{standard}{gopherlib}
|
|
\modulesynopsis{Gopher protocol client (requires sockets).}
|
|
|
|
\indexii{Gopher}{protocol}
|
|
|
|
This module provides a minimal implementation of client side of the
|
|
the Gopher protocol. It is used by the module \refmodule{urllib} to
|
|
handle URLs that use the Gopher protocol.
|
|
|
|
The module defines the following functions:
|
|
|
|
\begin{funcdesc}{send_selector}{selector, host\optional{, port}}
|
|
Send a \var{selector} string to the gopher server at \var{host} and
|
|
\var{port} (default \code{70}). Returns an open file object from
|
|
which the returned document can be read.
|
|
\end{funcdesc}
|
|
|
|
\begin{funcdesc}{send_query}{selector, query, host\optional{, port}}
|
|
Send a \var{selector} string and a \var{query} string to a gopher
|
|
server at \var{host} and \var{port} (default \code{70}). Returns an
|
|
open file object from which the returned document can be read.
|
|
\end{funcdesc}
|
|
|
|
Note that the data returned by the Gopher server can be of any type,
|
|
depending on the first character of the selector string. If the data
|
|
is text (first character of the selector is \samp{0}), lines are
|
|
terminated by CRLF, and the data is terminated by a line consisting of
|
|
a single \samp{.}, and a leading \samp{.} should be stripped from
|
|
lines that begin with \samp{..}. Directory listings (first character
|
|
of the selector is \samp{1}) are transferred using the same protocol.
|