def main():
"""
Get configuration, get driver, get logger, and build handler and start it.
Create relevant TestState object and perform associated actions.
Modeled after serial_link main function.
"""
args = get_args()
port = args.port
baud = args.baud
timeout = args.timeout[0]
log_filename = args.log_filename[0]
interval = int(args.interval[0])
minsats = int(args.minsats[0])
# Driver with context
with sl.get_driver(args.ftdi, port, baud) as driver:
# Handler with context
with Handler(Framer(driver.read, driver.write, args.verbose)) as link:
# Logger with context
with sl.get_logger(args.log, log_filename) as logger:
# print out SBP_MSG_PRINT_DEP messages
link.add_callback(sl.printer, SBP_MSG_PRINT_DEP)
link.add_callback(sl.log_printer, SBP_MSG_LOG)
# add logger callback
Forwarder(link, logger).start()
try:
# Get device info
# Diagnostics reads out the device settings and resets the Piksi
piksi_diag = ptd.Diagnostics(link)
while not piksi_diag.heartbeat_received:
time.sleep(0.1)
# add Teststates and associated callbacks
with DropSatsState(
link,
piksi_diag.sbp_version,
interval,
minsats,
debug=args.verbose) as drop:
link.add_callback(drop.process_message)
if timeout is not None:
expire = time.time() + float(args.timeout[0])
while True:
if timeout is None or time.time() < expire:
# Wait forever until the user presses Ctrl-C
time.sleep(1)
else:
print("Timer expired!")
break
if not link.is_alive():
sys.stderr.write("ERROR: link is gone!\n")
sys.exit(1)
except KeyboardInterrupt:
# Callbacks call thread.interrupt_main(), which throw a KeyboardInterrupt
# exception. To get the proper error condition, return exit code
# of 1. Note that the finally block does get caught since exit
# itself throws a SystemExit exception.
sys.exit(1)
def _start_json_logging(self, override_filename=None):
if override_filename:
filename = override_filename
else:
filename = s.logfilename()
filename = os.path.normpath(os.path.join(self.directory_name, filename))
self.logger = s.get_logger(True, filename)
self.forwarder = sbpc.Forwarder(self.link, self.logger)
self.forwarder.start()
def _start_json_logging(self, override_filename=None):
if override_filename:
filename = override_filename
else:
filename = time.strftime("swift-gnss-%Y%m%d-%H%M%S.sbp.json")
filename = os.path.normpath(os.path.join(self.directory_name, filename))
self.logger = s.get_logger(True, filename)
self.forwarder = sbpc.Forwarder(self.link, self.logger)
self.forwarder.start()
if self.settings_view:
self.settings_view._settings_read_button_fired()
def _start_json_logging(self, override_filename=None):
if override_filename:
filename = override_filename
else:
filename = time.strftime("swift-gnss-%Y%m%d-%H%M%S.sbp.json")
filename = os.path.normpath(
os.path.join(self.directory_name, filename))
self.logger = s.get_logger(True, filename, self.expand_json)
self.forwarder = sbpc.Forwarder(self.link, self.logger)
self.forwarder.start()
if self.settings_view:
self.settings_view._settings_read_by_index()
def main():
"""
Get configuration, get driver, get logger, and build handler and start it.
Create relevant TestState object and perform associated actions.
Modeled after serial_link main function.
"""
args = get_args()
port = args.port
baud = args.baud
timeout = args.timeout
log_filename = args.logfilename
log_dirname = args.log_dirname
if not log_filename:
log_filename = sl.logfilename()
if log_dirname:
log_filename = os.path.join(log_dirname, log_filename)
interval = int(args.interval[0])
# Driver with context
with sl.get_driver(args.ftdi, port, baud) as driver:
# Handler with context
with Handler(Framer(driver.read, driver.write, args.verbose)) as link:
# Logger with context
with sl.get_logger(args.log, log_filename, expand_json=args.expand_json) as logger:
Forwarder(link, logger).start()
try:
# Get device info
# add Teststates and associated callbacks
with CellModemTestState(link, interval, filename=args.outfile,
commanded_cycles=int(args.cycles)) as cell:
if timeout is not None:
expire = time.time() + float(args.timeout)
while True:
if timeout is None or time.time() < expire:
# Wait forever until the user presses Ctrl-C
time.sleep(1)
else:
print "Timer expired!"
break
if not link.is_alive():
sys.stderr.write("ERROR: Thread died!")
sys.exit(1)
except KeyboardInterrupt:
# Callbacks call thread.interrupt_main(), which throw a KeyboardInterrupt
# exception. To get the proper error condition, return exit code
# of 1. Note that the finally block does get caught since exit
# itself throws a SystemExit exception.
sys.exit(1)
port = port_chooser.port
if not port or not is_ok:
print "No serial device selected!"
sys.exit(1)
else:
print "Using serial device '%s'" % port
# Make sure that SIGINT (i.e. Ctrl-C from command line) actually stops the
# application event loop (otherwise Qt swallows KeyboardInterrupt exceptions)
signal.signal(signal.SIGINT, signal.SIG_DFL)
with serial_link.get_driver(args.ftdi, port, baud) as driver:
with sbp.client.Handler(
sbp.client.Framer(driver.read, driver.write,
args.verbose)) as link:
with serial_link.get_logger(args.log, log_filename) as logger:
link.add_callback(logger)
if args.reset:
link(MsgReset())
log_level_filter = DEFAULT_LOG_LEVEL_FILTER
if args.initloglevel[0]:
log_level_filter = args.initloglevel[0]
console = SwiftConsole(link,
update=args.update,
log_level_filter=log_level_filter)
console.configure_traits()
# Force exit, even if threads haven't joined
try:
os._exit(0)
except:
# application event loop (otherwise Qt swallows KeyboardInterrupt exceptions)
signal.signal(signal.SIGINT, signal.SIG_DFL)
# Passing only a base station argument, we just want to display the
# base station data in the console. Otherwise, continue, assuming a
# rover connected to the serial port.
if port is None and base is None:
sys.stderr.write("ERROR: No data source specified!")
sys.exit(1)
if port is None and base and use_broker:
device_id = get_uuid(channel, serial_id)
with HTTPDriver(str(device_id), base) as http_driver:
with sbpc.Handler(sbpc.Framer(http_driver.read, None, args.verbose)) as link:
if os.path.isdir(log_filename):
log_filename = os.path.join(log_filename, s.LOG_FILENAME)
with s.get_logger(args.log, log_filename) as logger:
link.add_callback(logger)
log_filter = DEFAULT_LOG_LEVEL_FILTER
if args.initloglevel[0]:
log_filter = args.initloglevel[0]
SwiftConsole(link, args.update, log_filter, True).configure_traits()
try:
os._exit(0)
except:
pass
# If using a device connected to an actual port, then invoke the
# regular console dialog for port selection
class PortChooser(HasTraits):
ports = List()
port = Str(None)
def __init__(self):
try:
self.ports = [p for p, _, _ in serial_link.get_ports()]
except TypeError:
pass
if not port:
port_chooser = PortChooser()
is_ok = port_chooser.configure_traits()
port = port_chooser.port
if not port or not is_ok:
print "No serial device selected!"
sys.exit(1)
else:
print "Using serial device '%s'" % port
with serial_link.get_driver(args.ftdi, port, baud) as driver:
with sbp.client.handler.Handler(driver.read, driver.write, args.verbose) as link:
with serial_link.get_logger(args.log, serial_link.LOG_FILENAME) as logger:
link.add_callback(logger)
if args.reset:
link.send(SBP_MSG_RESET, "")
console = SwiftConsole(link, update=args.update)
console.configure_traits()
# Force exit, even if threads haven't joined
try:
os._exit(0)
except:
pass
signal.signal(signal.SIGINT, signal.SIG_DFL)
# Passing only a base station argument, we just want to display the
# base station data in the console. Otherwise, continue, assuming a
# rover connected to the serial port.
if port is None and base is None:
sys.stderr.write("ERROR: No data source specified!")
sys.exit(1)
if port is None and base and use_broker:
device_id = get_uuid(channel, serial_id)
with HTTPDriver(str(device_id), base) as http_driver:
with sbpc.Handler(sbpc.Framer(http_driver.read, None,
args.verbose)) as link:
if os.path.isdir(log_filename):
log_filename = os.path.join(log_filename, s.LOG_FILENAME)
with s.get_logger(args.log, log_filename) as logger:
link.add_callback(logger)
log_filter = DEFAULT_LOG_LEVEL_FILTER
if args.initloglevel[0]:
log_filter = args.initloglevel[0]
SwiftConsole(link, args.update, log_filter,
True).configure_traits()
try:
os._exit(0)
except:
pass
# If using a device connected to an actual port, then invoke the
# regular console dialog for port selection
class PortChooser(HasTraits):
if not port:
port_chooser = PortChooser()
is_ok = port_chooser.configure_traits()
port = port_chooser.port
if not port or not is_ok:
print "No serial device selected!"
sys.exit(1)
else:
print "Using serial device '%s'" % port
# Make sure that SIGINT (i.e. Ctrl-C from command line) actually stops the
# application event loop (otherwise Qt swallows KeyboardInterrupt exceptions)
signal.signal(signal.SIGINT, signal.SIG_DFL)
with serial_link.get_driver(args.ftdi, port, baud) as driver:
with sbp.client.handler.Handler(driver.read, driver.write, args.verbose) as link:
with serial_link.get_logger(args.log, log_filename) as logger:
link.add_callback(logger)
if args.reset:
link.send(SBP_MSG_RESET, "")
console = SwiftConsole(link, update=args.update)
console.configure_traits()
# Force exit, even if threads haven't joined
try:
os._exit(0)
except:
pass
def __init__(self):
try:
self.ports = [p for p, _, _ in serial_link.get_ports()]
except TypeError:
pass
if not port:
port_chooser = PortChooser()
is_ok = port_chooser.configure_traits()
port = port_chooser.port
if not port or not is_ok:
print "No serial device selected!"
sys.exit(1)
else:
print "Using serial device '%s'" % port
with serial_link.get_driver(args.ftdi, port, baud) as driver:
with sbp.client.handler.Handler(driver.read, driver.write, args.verbose) as link:
with serial_link.get_logger(args.log, serial_link.LOG_FILENAME) as logger:
link.add_callback(logger)
if args.reset:
link.send(SBP_MSG_RESET, "")
console = SwiftConsole(link, update=args.update)
console.configure_traits()
# Force exit, even if threads haven't joined
try:
os._exit(0)
except:
pass
def main():
"""
Get configuration, get driver, get logger, and build handler and start it.
Create relevant TestState object and perform associated actions.
Modeled after serial_link main function.
"""
args = get_args()
port = args.port[0]
baud = args.baud[0]
timeout = args.timeout[0]
log_filename = args.log_filename[0]
append_log_filename = args.append_log_filename[0]
watchdog = args.watchdog[0]
tags = args.tags[0]
interval = int(args.interval[0])
minsats = int(args.minsats[0])
# Driver with context
with sl.get_driver(args.ftdi, port, baud) as driver:
# Handler with context
with Handler(driver.read, driver.write, args.verbose) as link:
# Logger with context
with sl.get_logger(args.log, log_filename) as logger:
# Append logger iwth context
with sl.get_append_logger(append_log_filename, tags) as append_logger:
# print out SBP_MSG_PRINT messages
link.add_callback(sl.printer, SBP_MSG_PRINT)
# add logger callback
link.add_callback(logger)
# ad append logger callback
link.add_callback(append_logger)
# Reset device
if args.reset:
link.send(SBP_MSG_RESET, "")
# Setup watchdog
if watchdog:
link.add_callback(sl.Watchdog(float(watchdog), sl.watchdog_alarm),
SBP_MSG_HEARTBEAT)
try:
# Get device info
piksi_diag = ptd.Diagnostics(link)
while not piksi_diag.heartbeat_received:
time.sleep(0.1)
# add Teststates and associated callbacks
with DropSatsState(link, piksi_diag.sbp_version, interval,
minsats, debug=args.verbose) as drop:
link.add_callback(drop.process_message)
if timeout is not None:
expire = time.time() + float(args.timeout[0])
while True:
if timeout is None or time.time() < expire:
# Wait forever until the user presses Ctrl-C
time.sleep(1)
else:
print "Timer expired!"
break
if not link.is_alive():
sys.stderr.write("ERROR: Thread died!")
sys.exit(1)
except KeyboardInterrupt:
# Callbacks, such as the watchdog timer on SBP_HEARTBEAT call
# thread.interrupt_main(), which throw a KeyboardInterrupt
# exception. To get the proper error condition, return exit code
# of 1. Note that the finally block does get caught since exit
# itself throws a SystemExit exception.
sys.exit(1)
try:
self.ports = [p for p, _, _ in s.get_ports()]
if self.ports:
self.port = self.ports[0]
self.bauds = [4800, 9600, 19200, 38400, 43000, 56000, 57600, 115200]
except TypeError:
pass
if not port:
port_chooser = PortChooser()
is_ok = port_chooser.configure_traits()
port = port_chooser.port
baud = port_chooser.baud
if not port or not is_ok:
print "No serial device selected!"
sys.exit(1)
else:
print "Using serial device '%s', bauderate %d" % (port, baud)
with s.get_driver(False, port, baud) as driver:
with sbpc.Handler(sbpc.Framer(driver.read, driver.write, False)) as link:
with s.get_logger() as logger:
sbpc.Forwarder(link, logger).start()
SwiftConsole(link).configure_traits()
# Force exit, even if threads haven't joined
try:
os._exit(0)
except:
pass
self.port = self.ports[0]
self.bauds = [
4800, 9600, 19200, 38400, 43000, 56000, 57600, 115200
]
except TypeError:
pass
if not port:
port_chooser = PortChooser()
is_ok = port_chooser.configure_traits()
port = port_chooser.port
baud = port_chooser.baud
if not port or not is_ok:
print "No serial device selected!"
sys.exit(1)
else:
print "Using serial device '%s', bauderate %d" % (port, baud)
with s.get_driver(False, port, baud) as driver:
with sbpc.Handler(sbpc.Framer(driver.read, driver.write, False)) as link:
with s.get_logger() as logger:
sbpc.Forwarder(link, logger).start()
SwiftConsole(link).configure_traits()
# Force exit, even if threads haven't joined
try:
os._exit(0)
except:
pass