try:
options.parse()
except Exception as msg:
options.usage(str(msg))
sys.exit()
pvnames = options.pvnames.split()
if options.timeout is not None:
timeout = float(options.timeout)
else:
timeout = 1.0
states = ["never connected", "previously connected", "connected", "closed"]
access = ['none', 'read only', 'write only', 'read-write']
for pvname in pvnames:
try:
pv = Pv(pvname)
pv.connect(timeout)
print(pv.name)
print(' State: ', states[pv.state()])
print(' Host: ', pv.host())
print(' Access:', access[pv.rwaccess()])
print(' Type: ', pv.type())
print(' Count: ', pv.count())
except pyca.pyexc as e:
print('pyca exception: %s' % (e))
except pyca.caexc as e:
print('channel access exception: %s' % (e))
try:
options.parse()
except Exception, msg:
options.usage(str(msg))
sys.exit()
pvnames = options.pvnames.split()
if options.timeout is not None:
timeout = float(options.timeout)
else:
timeout = 1.0
states = ["never connected", "previously connected", "connected", "closed"]
access = ['none', 'read only', 'write only', 'read-write']
for pvname in pvnames:
try:
pv = Pv(pvname)
pv.connect(timeout)
print pv.name
print ' State: ', states[pv.state()]
print ' Host: ', pv.host()
print ' Access:', access[pv.rwaccess()]
print ' Type: ', pv.type()
print ' Count: ', pv.count()
except pyca.pyexc, e:
print 'pyca exception: %s' % (e)
except pyca.caexc, e:
print 'channel access exception: %s' % (e)