9cf5deadeb
Driver of combined services
2011-11-06 08:26:52 -05:00
0c05a400f8
Fix bugs in port-closure-detection logic.
...
To begin with, I was looking at closure of the wrong port. Fixing
that, however, still left me with the problem that there was no event
for closure of the downstream port that I could use, so the
input-cooker has to poll to see if downstream has indicated that it
should be shut down. Finally, the actual port-closing code was doing
different things in different cases, so I've straightened that out as
well, and there was a race between closing raw-out in the
output-cooker and writing some feedback to it in the input-cooker, so
I've added a with-handlers to ignore write errors in the input-cooker.
2011-11-04 13:57:42 -04:00
cf7563e5ed
Limit number of concurrent logins
2011-11-04 13:23:35 -04:00
f70354c683
Read whole buffers at once, rather than a character at a time
2011-11-04 13:22:51 -04:00
6b967002c5
Start sandboxes with racket/base instead of full racket.
2011-11-02 19:25:39 -04:00
091d6796a9
Lower memory limit; remove eval limits
2011-11-02 19:13:27 -04:00
e0cb011ff4
Take rubout and backspace to be the same thing.
2011-11-02 18:55:13 -04:00
6a4ff24f90
Fixup sandbox security by using master/slave sandbox setup (HT eli)
2011-11-02 18:53:15 -04:00
6271b7a3af
Comment re ill-formed SSH_MSG_DISCONNECT spotted in the wild from OpenSSH 5.3p1
2011-11-02 18:52:39 -04:00
a1f38b86bf
More help text.
2011-10-31 11:35:07 -04:00
89e96b0ccb
Help text
2011-10-31 10:55:19 -04:00
bfc86ec58d
Spy on the interaction room.
2011-10-31 08:54:51 -04:00
96892901ca
Don't include invisible members in membership summary.
2011-10-31 08:54:39 -04:00
e279e35de6
Make rekeys happen once an hour, as recommended
2011-10-29 09:00:09 -04:00
20f273e41e
Restore mistakenly omitted #t setting for reuse?.
2011-10-27 18:14:04 -04:00
6f4efca1d2
Fix I/O and sharing of environments
2011-10-27 18:13:49 -04:00
11f7435b1c
Remove obsolete default-valued parameter
2011-10-27 15:53:00 -04:00
5e742fbc8d
Tweak REPL behaviour, and listen on 0.0.0.0
2011-10-27 15:50:18 -04:00
ae9a751ed3
Create per-user shells with persistent environments.
2011-10-27 15:25:06 -04:00
ad7b120bf6
Support cooker prompts in ssh-service.
2011-10-27 15:24:34 -04:00
fe0f7c7fe0
Add try-listen message for polling a conversation handle
2011-10-27 15:24:12 -04:00
128ef2d43c
Split out yet another layer, a combination of code from ssh-session and repl-server.
2011-10-27 14:15:44 -04:00
7ad6291124
Fix EOF- and close-negotiation; switch API for closing; connect sandbox repl.
2011-10-26 19:16:16 -04:00
9437241481
Close ports in the "graceful exit" case as well as on exceptions.
2011-10-26 19:15:07 -04:00
3d0d2c38e9
Be less gratuitously noisy on socket close.
2011-10-26 19:14:45 -04:00
c42934d07b
Uncook newlines into CRLFs on the way out.
2011-10-26 19:13:00 -04:00
6db845eda5
Remove ill-thought-out break-on-departure feature.
2011-10-26 19:10:23 -04:00
5e0d17e48f
Exploit thread-dead?, rather than tracking it ourselves.
2011-10-26 10:47:21 -04:00
d47f553e21
Fix bugs in channel shutdown handling. Add tty cooker.
2011-10-26 00:07:38 -04:00
887aada203
Break threads only after their output-queues have been drained.
2011-10-26 00:06:29 -04:00
29dd5226c2
Rename host-key.rkt to ssh-host-key.rkt
2011-10-25 21:21:48 -04:00
d5fefe5146
Enforce *double* our packet-size-limit temporarily.
2011-10-25 19:02:23 -04:00
f6611fa671
Most remaining channel functionality.
2011-10-25 19:00:13 -04:00
f16e876f75
Channel requests and more channel driver logic.
2011-10-25 16:45:15 -04:00
038be62f03
More channel support; Lift event-handlers into a state-monad-like form.
2011-10-25 14:30:41 -04:00
204edd2679
General RPC-management utilities.
2011-10-25 14:29:18 -04:00
0af0e9ffa3
Permit extraction of join-name from a handle.
2011-10-25 14:28:50 -04:00
c70439595b
Tweak to room-handle names
2011-10-24 18:36:32 -04:00
915f990804
Cosmetic
2011-10-24 18:36:18 -04:00
9290dbea34
More channel management, and steps toward a repl server
2011-10-24 18:36:08 -04:00
1ab7cecf97
Reorder out-of-order request responses.
2011-10-24 18:34:47 -04:00
125e19f41a
More utility prefab messages.
2011-10-24 18:34:08 -04:00
67a00406d0
Move wait-for-members and spy-on to conversation.rkt
2011-10-24 18:33:49 -04:00
c79eaf055f
Flag TODOs as such
2011-10-24 14:34:22 -04:00
89929039c8
Make rekeying less frequent.
2011-10-24 10:47:23 -04:00
98e19dc92e
Stub out authentication and connection layers.
2011-10-24 10:47:12 -04:00
a7e26dcccd
Introduce write-message!/flush
2011-10-24 10:46:37 -04:00
17a537b5a2
Oops - rekey-wait-deadline is absolute, not relative
2011-10-24 09:24:54 -04:00
282d3671ad
Start work on SERVICE_REQUEST.
2011-10-23 21:26:13 -04:00
7de4c802f1
Honour restrictions in RFC4253 section 7.1.
2011-10-23 21:13:29 -04:00
Tony Garnock-Jones