def _probe_smb (self):
if not PYSMB_AVAILABLE:
return
smbc_auth = BackgroundSmbAuthContext ()
debug = 0
if get_debugging ():
debug = 10
ctx = pysmb.smbc.Context (debug=debug,
auth_fn=smbc_auth.callback)
entries = []
uri = "smb://%s/" % self.hostname
debugprint ("smb: trying")
try:
while smbc_auth.perform_authentication () > 0:
if self.quit:
debugprint ("smb: no good")
return
try:
entries = ctx.opendir (uri).getdents ()
except Exception as e:
smbc_auth.failed (e)
except RuntimeError as e:
(e, s) = e.args
if e not in [errno.ENOENT, errno.EACCES, errno.EPERM]:
debugprint ("Runtime error: %s" % repr ((e, s)))
except:
nonfatalException ()
if self.quit:
debugprint ("smb: no good")
return
for entry in entries:
if entry.smbc_type == pysmb.smbc.PRINTER_SHARE:
uri = "smb://%s/%s" % (smburi.urlquote (self.hostname),
smburi.urlquote (entry.name))
info = "SMB (%s)" % self.hostname
self._new_device(uri, info)
debugprint ("smb: done")
def _probe_smb(self):
if not PYSMB_AVAILABLE:
return
smbc_auth = BackgroundSmbAuthContext()
debug = 0
if get_debugging():
debug = 10
ctx = pysmb.smbc.Context(debug=debug, auth_fn=smbc_auth.callback)
entries = []
uri = "smb://%s/" % self.hostname
debugprint("smb: trying")
try:
while smbc_auth.perform_authentication() > 0:
if self.quit:
debugprint("smb: no good")
return
try:
entries = ctx.opendir(uri).getdents()
except Exception as e:
smbc_auth.failed(e)
except RuntimeError as e:
(e, s) = e.args
if e not in [errno.ENOENT, errno.EACCES, errno.EPERM]:
debugprint("Runtime error: %s" % repr((e, s)))
except:
nonfatalException()
if self.quit:
debugprint("smb: no good")
return
for entry in entries:
if entry.smbc_type == pysmb.smbc.PRINTER_SHARE:
uri = "smb://%s/%s" % (smburi.urlquote(
self.hostname), smburi.urlquote(entry.name))
info = "SMB (%s)" % self.hostname
self._new_device(uri, info)
debugprint("smb: done")
entries = ctx.opendir (uri).getdents ()
except Exception, e:
smbc_auth.failed (e)
except RuntimeError, (e, s):
if e not in [errno.ENOENT, errno.EACCES, errno.EPERM]:
debugprint ("Runtime error: %s" % repr ((e, s)))
except:
nonfatalException ()
if self.quit:
debugprint ("smb: no good")
return
for entry in entries:
if entry.smbc_type == pysmb.smbc.PRINTER_SHARE:
uri = "smb://%s/%s" % (smburi.urlquote (self.hostname),
smburi.urlquote (entry.name))
info = "SMB (%s)" % self.hostname
self._new_device(uri, info)
debugprint ("smb: done")
def _probe_jetdirect (self):
port = 9100 #jetdirect
sock_address = (self.hostname, port)
debugprint ("jetdirect: trying")
s = open_socket(self.hostname, port)
if not s:
debugprint ("jetdirect: %s:%d CLOSED" % sock_address)
else:
# port is open so assume its a JetDirect device
