Andreas/evennia
1
0
Fork 0
mirror of https://github.com/evennia/evennia.git synced 2026-04-03 22:47:16 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Correctly sends the prompt in the telnet handler and also sends it after any other text

Browse source
This commit is contained in:
Simon Vermeersch 2014-08-18 20:16:49 +02:00
parent 5750f407df
commit 1c632e2c35
1 changed files with 11 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

19
src/server/portal/telnet.py
View file

@ -197,6 +197,8 @@ class TelnetProtocol(Telnet, StatefulTelnetProtocol, Session):
raw=True - pass string through without any ansi
processing (i.e. include Evennia ansi markers but do
not convert them into ansi tokens)
prompt=<string> - supply a prompt text which gets sent without a
newline added to the end
The telnet ttype negotiation flags, if any, are used if no kwargs
are given.
@ -223,20 +225,21 @@ class TelnetProtocol(Telnet, StatefulTelnetProtocol, Session):
nomarkup = kwargs.get("nomarkup", not (xterm256 or useansi))
prompt = kwargs.get("prompt")
if prompt:
# Send prompt separately
prompt = ansi.parse_ansi(_RE_N.sub("", text) + "{n", strip_ansi=nomarkup, xterm256=xterm256)
prompt = prompt.replace(IAC, IAC + IAC).replace('\n', '\r\n')
prompt += IAC + GA
self.transport.write(mccp_compress(self, prompt))
#print "telnet kwargs=%s, message=%s" % (kwargs, text)
#print "xterm256=%s, useansi=%s, raw=%s, nomarkup=%s, init_done=%s" % (xterm256, useansi, raw, nomarkup, ttype.get("init_done"))
if raw:
# no processing whatsoever
self.sendLine(text)
else:
elif text:
# we need to make sure to kill the color at the end in order
# to match the webclient output.
#print "telnet data out:", self.protocol_flags, id(self.protocol_flags), id(self), "nomarkup: %s, xterm256: %s" % (nomarkup, xterm256)
self.sendLine(ansi.parse_ansi(_RE_N.sub("", text) + "{n", strip_ansi=nomarkup, xterm256=xterm256))
if prompt:
# Send prompt separately
prompt = ansi.parse_ansi(_RE_N.sub("", prompt) + "{n", strip_ansi=nomarkup, xterm256=xterm256)
prompt = prompt.replace(IAC, IAC + IAC).replace('\n', '\r\n')
prompt += IAC + GA
self.transport.write(mccp_compress(self, prompt))