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Diffstat (limited to 'Doc/lib/libtelnetlib.tex')
| -rw-r--r-- | Doc/lib/libtelnetlib.tex | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Doc/lib/libtelnetlib.tex b/Doc/lib/libtelnetlib.tex index c772839..91695b3 100644 --- a/Doc/lib/libtelnetlib.tex +++ b/Doc/lib/libtelnetlib.tex @@ -9,7 +9,12 @@ The \module{telnetlib} module provides a \class{Telnet} class that implements the Telnet protocol. See \rfc{854} for details about the -protocol. +protocol. In addition, it provides symbolic constants for the protocol +characters (IAC/DONT/DO/WONT/WILL), and for the telnet options. The +symbolic names of the telnet options follow the definitions in +\code{arpa/telnet.h}, with the leading \code{TELOPT_} removed. For +symbolic names of options which are traditionally not included in +\code{arpa/telnet.h}, see the module source itself. \begin{classdesc}{Telnet}{\optional{host\optional{, port}}} @@ -158,6 +163,13 @@ or if more than one expression can match the same input, the results are indeterministic, and may depend on the I/O timing. \end{methoddesc} +\begin{methoddesc}{set_option_negotiation_callback}{callback} +Each time a telnet option is read on the input flow, this +\var{callback} (if set) is called with the following parameters : +callback(telnet socket, command (DO/DONT/WILL/WONT), option). No other +action is done afterwards by telnetlib. +\end{methoddesc} + \subsection{Telnet Example \label{telnet-example}} \sectionauthor{Peter Funk}{pf@artcom-gmbh.de} |