def test_rts():
config = ("connection: &con",
" accepter: telnet(rfc2217),tcp,3023",
" connector: serialdev,/dev/ttyPipeA0,9600n81",
" options:",
" banner: 12345")
io1str = "telnet(rfc2217),tcp,localhost,3023"
io2str = "serialdev,/dev/ttyPipeB0,9600N81"
print("serialdev rts rfc2217:\n config=%s io1=%s\n io2=%s" %
(config, io1str, io2str))
o = utils.o
ser2net, io1, io2 = utils.setup_2_ser2net(o, config, io1str, io2str)
sio1 = io1.cast_to_sergensio()
io1.handler.set_compare("12345")
if (io1.handler.wait_timeout(1000) == 0):
raise Exception("%s: %s: Timed out waiting for banner" %
(name, io1.handler.name))
io1.read_cb_enable(True);
io2.read_cb_enable(True);
set_remote_null_modem(utils.remote_id_int(io2), False);
val = sio1.sg_rts_s(0)
if (val != gensio.SERGENSIO_RTS_ON):
raise Exception("Expected RTS on at start, got %d" % val);
val = get_remote_modem_ctl(utils.remote_id_int(io2))
if (not (val & SERIALSIM_TIOCM_RTS)):
raise Exception("Expected remote RTS on at start");
val = sio1.sg_rts_s(gensio.SERGENSIO_RTS_OFF)
if (val != gensio.SERGENSIO_RTS_OFF):
raise Exception("Expected RTS off");
val = get_remote_modem_ctl(utils.remote_id_int(io2))
if (val & SERIALSIM_TIOCM_RTS):
raise Exception("Expected remote RTS off");
val = sio1.sg_rts_s(gensio.SERGENSIO_RTS_ON)
if (val != gensio.SERGENSIO_RTS_ON):
raise Exception("Expected RTS on");
val = get_remote_modem_ctl(utils.remote_id_int(io2))
if (not (val & SERIALSIM_TIOCM_RTS)):
raise Exception("Expected remote RTS on");
set_remote_null_modem(utils.remote_id_int(io2), True);
utils.finish_2_ser2net(ser2net, io1, io2, handle_except = False)
print(" Success!")
return
def test_ser2net_termios(name, handler, config, io1str, io2str):
"""Test the settings of ser2net termios
Set up a ser2net daemon and two connections, call the given handler
which will return a termios set. Then fetch the termios from io2
and make sure they match.
"""
print("termios %s:\n config=%s io1=%s\n io2=%s" %
(name, config, io1str, io2str))
o = utils.o
ser2net, io1, io2 = utils.setup_2_ser2net(o, config, io1str, io2str)
try:
io1.handler.set_compare("12345")
if (io1.handler.wait_timeout(1000) == 0):
raise Exception("%s: %s: Timed out waiting for banner" %
(name, io1.handler.name))
io1.read_cb_enable(True)
io2.read_cb_enable(True)
expected_termios = handler.op(io1, io2)
io2_rem_termios = get_remote_termios(utils.remote_id_int(io2))
c = compare_termios(expected_termios, io2_rem_termios)
if (c != -1):
raise Exception(
"Termios mismatch at %d\nExpected: %s\nBut got %s" %
(c, str(expected_termios), str(io2_rem_termios)))
finally:
utils.finish_2_ser2net(ser2net, io1, io2, handle_except=False)
print(" Success!")
def __init__(self,
o,
pipedev,
configdata=None,
emudata=None,
extra_args=""):
"""Create a running ipmisim program
The given config data is written to a file and used as the config file.
It is started with the -r and -d options set, you can supply extra
options if you like as a string.
"""
prog = os.getenv("IPMISIM_EXEC")
if (not prog):
prog = "ipmi_sim"
if not configdata:
configdata = default_ipmisim_config % pipedev
if not emudata:
emudata = default_ipmisim_emu
self.cfile = tempfile.NamedTemporaryFile(mode="w+")
self.cfile.write(configdata)
self.cfile.flush()
self.efile = tempfile.NamedTemporaryFile(mode="w+")
self.efile.write(emudata)
self.efile.flush()
self.o = o
args = "stdio," + prog + " -p -c " + self.cfile.name + " -f " + self.efile.name + " " + extra_args
if (utils.debug):
print("Running: " + args)
self.handler = utils.HandleData(o, args, name="ipmisim daemon")
self.io = self.handler.io
self.io.closeme = True
self.io.open_s()
# Uncomment the following or set it yourself to get output from
# the ipmisim daemon printed.
#self.handler.debug = 2
self.pid = utils.remote_id_int(self.io)
self.handler.set_waitfor("> ")
if (self.handler.wait_timeout(2000) == 0):
raise Exception("Timeout waiting for ipmi_sim to start")
self.handler.ignore_input = True
# Leave read on so if we enable debug we can see output from the
# daemon.
self.io.read_cb_enable(True)
return
def test_modemstate():
config = ("connection: &con", " accepter: telnet(rfc2217),tcp,3023",
" connector: serialdev,/dev/ttyPipeA0,9600n81,local")
io1str = "telnet(rfc2217),tcp,localhost,3023"
io2str = "serialdev,/dev/ttyPipeB0,9600N81"
print("serialdev modemstate rfc2217:\n config=%s io1=%s\n io2=%s" %
(config, io1str, io2str))
o = utils.o
ser2net, io1, io2 = utils.setup_2_ser2net(o,
config,
io1str,
io2str,
do_io1_open=False)
set_remote_null_modem(utils.remote_id_int(io2), False)
set_remote_modem_ctl(utils.remote_id_int(io2),
(SERIALSIM_TIOCM_CAR | SERIALSIM_TIOCM_CTS
| SERIALSIM_TIOCM_DSR | SERIALSIM_TIOCM_RNG) << 16)
io1.handler.set_expected_modemstate(0)
io1.open_s()
io1.read_cb_enable(True)
if (io1.handler.wait_timeout(2000) == 0):
raise Exception("%s: %s: Timed out waiting for modemstate 1" %
("test dtr", io1.handler.name))
io2.read_cb_enable(True)
io1.handler.set_expected_modemstate(gensio.SERGENSIO_MODEMSTATE_CD_CHANGED
| gensio.SERGENSIO_MODEMSTATE_CD)
set_remote_modem_ctl(utils.remote_id_int(io2),
((SERIALSIM_TIOCM_CAR << 16) | SERIALSIM_TIOCM_CAR))
if (io1.handler.wait_timeout(2000) == 0):
raise Exception("%s: %s: Timed out waiting for modemstate 2" %
("test dtr", io1.handler.name))
io1.handler.set_expected_modemstate(gensio.SERGENSIO_MODEMSTATE_DSR_CHANGED
| gensio.SERGENSIO_MODEMSTATE_CD
| gensio.SERGENSIO_MODEMSTATE_DSR)
set_remote_modem_ctl(utils.remote_id_int(io2),
((SERIALSIM_TIOCM_DSR << 16) | SERIALSIM_TIOCM_DSR))
if (io1.handler.wait_timeout(2000) == 0):
raise Exception("%s: %s: Timed out waiting for modemstate 3" %
("test dtr", io1.handler.name))
io1.handler.set_expected_modemstate(gensio.SERGENSIO_MODEMSTATE_CTS_CHANGED
| gensio.SERGENSIO_MODEMSTATE_CD
| gensio.SERGENSIO_MODEMSTATE_DSR
| gensio.SERGENSIO_MODEMSTATE_CTS)
set_remote_modem_ctl(utils.remote_id_int(io2),
((SERIALSIM_TIOCM_CTS << 16) | SERIALSIM_TIOCM_CTS))
if (io1.handler.wait_timeout(2000) == 0):
raise Exception("%s: %s: Timed out waiting for modemstate 4" %
("test dtr", io1.handler.name))
io1.handler.set_expected_modemstate(gensio.SERGENSIO_MODEMSTATE_RI_CHANGED
| gensio.SERGENSIO_MODEMSTATE_CD
| gensio.SERGENSIO_MODEMSTATE_DSR
| gensio.SERGENSIO_MODEMSTATE_CTS
| gensio.SERGENSIO_MODEMSTATE_RI)
set_remote_modem_ctl(utils.remote_id_int(io2),
((SERIALSIM_TIOCM_RNG << 16) | SERIALSIM_TIOCM_RNG))
if (io1.handler.wait_timeout(2000) == 0):
raise Exception("%s: %s: Timed out waiting for modemstate 5" %
("test dtr", io1.handler.name))
io1.handler.set_expected_modemstate(
gensio.SERGENSIO_MODEMSTATE_RI_CHANGED
| gensio.SERGENSIO_MODEMSTATE_CD_CHANGED
| gensio.SERGENSIO_MODEMSTATE_DSR_CHANGED
| gensio.SERGENSIO_MODEMSTATE_CTS_CHANGED)
set_remote_modem_ctl(utils.remote_id_int(io2),
(SERIALSIM_TIOCM_CAR | SERIALSIM_TIOCM_CTS
| SERIALSIM_TIOCM_DSR | SERIALSIM_TIOCM_RNG) << 16)
if (io1.handler.wait_timeout(2000) == 0):
raise Exception("%s: %s: Timed out waiting for modemstate 6" %
("test dtr", io1.handler.name))
io1.handler.set_expected_modemstate(
gensio.SERGENSIO_MODEMSTATE_CD_CHANGED
| gensio.SERGENSIO_MODEMSTATE_DSR_CHANGED
| gensio.SERGENSIO_MODEMSTATE_CTS_CHANGED
| gensio.SERGENSIO_MODEMSTATE_CD | gensio.SERGENSIO_MODEMSTATE_DSR
| gensio.SERGENSIO_MODEMSTATE_CTS)
set_remote_null_modem(utils.remote_id_int(io2), True)
if (io1.handler.wait_timeout(2000) == 0):
raise Exception("%s: %s: Timed out waiting for modemstate 7" %
("test dtr", io1.handler.name))
utils.finish_2_ser2net(ser2net, io1, io2, handle_except=False)
print(" Success!")
return