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-rwxr-xr-xdemo-server.py29
1 files changed, 27 insertions, 2 deletions
diff --git a/demo-server.py b/demo-server.py
index 1db02230..b0f8326a 100755
--- a/demo-server.py
+++ b/demo-server.py
@@ -1,6 +1,6 @@
#!/usr/bin/python
-import sys, os, socket, threading, logging, traceback
+import sys, os, socket, threading, logging, traceback, time
import secsh
# setup logging
@@ -15,6 +15,19 @@ if len(l.handlers) == 0:
host_key = secsh.RSAKey()
host_key.read_private_key_file('demo-host-key')
+
+class ServerTransport(secsh.Transport):
+ def check_channel_request(self, kind, chanid):
+ if kind == 'session':
+ return secsh.Channel(chanid)
+ return self.OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
+
+ def check_auth_password(self, username, password):
+ if (username == 'robey') and (password == 'foo'):
+ return self.AUTH_SUCCESSFUL
+ return self.AUTH_FAILED
+
+
# now connect
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
@@ -35,7 +48,7 @@ except Exception, e:
try:
event = threading.Event()
- t = secsh.Transport(client)
+ t = ServerTransport(client)
t.add_server_key(host_key)
t.ultra_debug = 1
t.start_server(event)
@@ -45,6 +58,18 @@ try:
print '*** SSH negotiation failed.'
sys.exit(1)
# print repr(t)
+
+ chan = t.accept()
+ time.sleep(2)
+ chan.send('\r\n\r\nWelcome to my dorky little BBS!\r\n\r\n')
+ chan.send('We are on fire all the time! Hooray! Candy corn for everyone!\r\n')
+ chan.send('Happy birthday to Robot Dave!\r\n\r\n')
+ chan.send('Username: ')
+ f = chan.makefile('rU')
+ username = f.readline().strip('\r\n')
+ chan.send('\r\nI don\'t like you, ' + username + '.\r\n')
+ chan.close()
+
except Exception, e:
print '*** Caught exception: ' + str(e.__class__) + ': ' + str(e)
traceback.print_exc()