def __init__(self, logfp, predump=False):
self.sentences = [] # This is the interesting part
if type(logfp) == type(""):
logfp = open(logfp, "r");
self.name = logfp.name
self.logfp = logfp
self.predump = predump
self.logfile = logfp.name
self.type = None
self.sourcetype = "pty"
self.serial = None
# Grab the packets
getter = sniffer.new()
#gps.packet.register_report(reporter)
type_latch = None
while True:
(plen, ptype, packet, counter) = getter.get(logfp.fileno())
if plen <= 0:
break
elif ptype == sniffer.COMMENT_PACKET:
# Some comments are magic
if "Serial:" in packet:
# Change serial parameters
packet = packet[1:].strip()
try:
(xx, baud, params) = packet.split()
baud = int(baud)
if params[0] in ('7', '8'):
databits = int(params[0])
else:
raise ValueError
if params[1] in ('N', 'O', 'E'):
parity = params[1]
else:
raise ValueError
if params[2] in ('1', '2'):
stopbits = int(params[2])
else:
raise ValueError
except (ValueError, IndexError):
raise TestLoadError("bad serial-parameter spec in %s"%\
logfp.name)
self.serial = (baud, databits, parity, stopbits)
elif "UDP" in packet:
self.sourcetype = "UDP"
else:
if type_latch is None:
type_latch = ptype
if self.predump:
print `packet`
if not packet:
raise TestLoadError("zero-length packet from %s"%\
logfp.name)
self.sentences.append(packet)
# Look at the first packet to grok the GPS type
self.textual = (type_latch == sniffer.NMEA_PACKET)
if self.textual:
self.legend = "gpsfake: line %d: "
else:
self.legend = "gpsfake: packet %d"
def __init__(self, logfp, predump=False):
self.sentences = [] # This is the interesting part
if type(logfp) == type(""):
logfp = open(logfp, "r")
self.name = logfp.name
self.logfp = logfp
self.predump = predump
self.logfile = logfp.name
self.type = None
self.sourcetype = "pty"
self.serial = None
# Grab the packets
getter = sniffer.new()
#gps.packet.register_report(reporter)
type_latch = None
while True:
(plen, ptype, packet, counter) = getter.get(logfp.fileno())
if plen <= 0:
break
elif ptype == sniffer.COMMENT_PACKET:
# Some comments are magic
if "Serial:" in packet:
# Change serial parameters
packet = packet[1:].strip()
try:
(xx, baud, params) = packet.split()
baud = int(baud)
if params[0] in ('7', '8'):
databits = int(params[0])
else:
raise ValueError
if params[1] in ('N', 'O', 'E'):
parity = params[1]
else:
raise ValueError
if params[2] in ('1', '2'):
stopbits = int(params[2])
else:
raise ValueError
except (ValueError, IndexError):
raise TestLoadError("bad serial-parameter spec in %s"%\
logfp.name)
self.serial = (baud, databits, parity, stopbits)
elif "UDP" in packet:
self.sourcetype = "UDP"
else:
if type_latch is None:
type_latch = ptype
if self.predump:
print repr(packet)
if not packet:
raise TestLoadError("zero-length packet from %s"%\
logfp.name)
self.sentences.append(packet)
# Look at the first packet to grok the GPS type
self.textual = (type_latch == sniffer.NMEA_PACKET)
if self.textual:
self.legend = "gpsfake: line %d: "
else:
self.legend = "gpsfake: packet %d"
def __init__(self, logfp, predump=False):
self.sentences = [] # This is the interesting part
if type(logfp) == type(""):
logfp = open(logfp, "r")
self.name = logfp.name
self.logfp = logfp
self.predump = predump
self.type = None
self.sourcetype = "pty"
self.serial = None
self.delay = WRITE_PAD
self.delimiter = None
# Stash away a copy in case we need to resplit
text = logfp.read()
logfp = open(logfp.name)
# Grab the packets in the normal way
getter = sniffer.new()
#gps.packet.register_report(reporter)
type_latch = None
commentlen = 0
while True:
(plen, ptype, packet, _counter) = getter.get(logfp.fileno())
if plen <= 0:
break
elif ptype == sniffer.COMMENT_PACKET:
commentlen += len(packet)
# Some comments are magic
if "Serial:" in packet:
# Change serial parameters
packet = packet[1:].strip()
try:
(_xx, baud, params) = packet.split()
baud = int(baud)
if params[0] in ('7', '8'):
databits = int(params[0])
else:
raise ValueError
if params[1] in ('N', 'O', 'E'):
parity = params[1]
else:
raise ValueError
if params[2] in ('1', '2'):
stopbits = int(params[2])
else:
raise ValueError
except (ValueError, IndexError):
raise TestLoadError("bad serial-parameter spec in %s"%\
self.name)
self.serial = (baud, databits, parity, stopbits)
elif "Transport: UDP" in packet:
self.sourcetype = "UDP"
elif "Transport: TCP" in packet:
self.sourcetype = "TCP"
elif "Delay-Cookie:" in packet:
if packet.startswith("#"):
packet = packet[1:]
try:
(_dummy, self.delimiter, delay) = packet.strip().split()
self.delay = float(delay)
except ValueError:
raise TestLoadError("bad Delay-Cookie line in %s"%\
self.name)
self.resplit = True
else:
if type_latch is None:
type_latch = ptype
if self.predump:
print(repr(packet))
if not packet:
raise TestLoadError("zero-length packet from %s"%\
self.name)
self.sentences.append(packet)
# Look at the first packet to grok the GPS type
self.textual = (type_latch == sniffer.NMEA_PACKET)
if self.textual:
self.legend = "gpsfake: line %d: "
else:
self.legend = "gpsfake: packet %d"
# Maybe this needs to be split on different delimiters?
if self.delimiter is not None:
self.sentences = text[commentlen:].split(self.delimiter)
def __init__(self, logfp, predump=False):
self.sentences = [] # This is the interesting part
if type(logfp) == type(""):
logfp = open(logfp, "r")
self.name = logfp.name
self.logfp = logfp
self.predump = predump
self.type = None
self.sourcetype = "pty"
self.serial = None
self.delay = WRITE_PAD
self.delimiter = None
# Stash away a copy in case we need to resplit
text = logfp.read()
logfp = open(logfp.name)
# Grab the packets in the normal way
getter = sniffer.new()
#gps.packet.register_report(reporter)
type_latch = None
commentlen = 0
while True:
(plen, ptype, packet, _counter) = getter.get(logfp.fileno())
if plen <= 0:
break
elif ptype == sniffer.COMMENT_PACKET:
commentlen += len(packet)
# Some comments are magic
if "Serial:" in packet:
# Change serial parameters
packet = packet[1:].strip()
try:
(_xx, baud, params) = packet.split()
baud = int(baud)
if params[0] in ('7', '8'):
databits = int(params[0])
else:
raise ValueError
if params[1] in ('N', 'O', 'E'):
parity = params[1]
else:
raise ValueError
if params[2] in ('1', '2'):
stopbits = int(params[2])
else:
raise ValueError
except (ValueError, IndexError):
raise TestLoadError("bad serial-parameter spec in %s"%\
self.name)
self.serial = (baud, databits, parity, stopbits)
elif "Transport: UDP" in packet:
self.sourcetype = "UDP"
elif "Transport: TCP" in packet:
self.sourcetype = "TCP"
elif "Delay-Cookie:" in packet:
if packet.startswith("#"):
packet = packet[1:]
try:
(_dummy, self.delimiter,
delay) = packet.strip().split()
self.delay = float(delay)
except ValueError:
raise TestLoadError("bad Delay-Cookie line in %s"%\
self.name)
self.resplit = True
else:
if type_latch is None:
type_latch = ptype
if self.predump:
print(repr(packet))
if not packet:
raise TestLoadError("zero-length packet from %s"%\
self.name)
self.sentences.append(packet)
# Look at the first packet to grok the GPS type
self.textual = (type_latch == sniffer.NMEA_PACKET)
if self.textual:
self.legend = "gpsfake: line %d: "
else:
self.legend = "gpsfake: packet %d"
# Maybe this needs to be split on different delimiters?
if self.delimiter is not None:
self.sentences = text[commentlen:].split(self.delimiter)