def readBTData(self):
bufferSize = 1024
#FIXME: #add try
data = self.fh.recv(bufferSize)
if len(data) > 0:
data = self.olddata + data
lines = data.splitlines(1)
for line in lines:
if line.find("\r\n") != -1 :
line = line.strip()
self.olddata = ""
#log the line
if self.logging:
self.logfh.write('%s\n' % line)
#print line
try:
gps = GPSString(line)
# PCtime = gps.stripisotime()
# try:
# gps.date = PCtime.date()
# except:
# gps.date = datetime.datetime.utcnow().date()
try:
gps.parse()
except gps.FailedChecksum:
sys.stderr.write( "Failed Checksum: " + gps.checksum() +
" :: " + gps.msg + '\n')
continue
print gps.quality
if gps.hdop <= self.maxDopAllowed:
if gps.id in (1,3):
self.renderArea.tilegrid.moveTo(gps.latitude, gps.longitude)
self.renderArea.update()
if gps.id == 5:
print gps.visibleSVs
else:
print "The received location is not precise enough to use."
print "Hdop = %s"%gps.hdop
except:
print line
pass
# else we need to keep the line to add to data
else :
self.olddata = line
def readLog(self):
count = 0
line = self.fh.readline()
while line.find("$GPGGA") == -1:
line = self.fh.readline()
if not line:
self.fh.seek(0)
count = count + 1
if count > 1:
#self.timer.stop()
return
gps = GPSString(line)
PCtime = gps.stripisotime()
try:
gps.date = PCtime.date()
except:
gps.date = datetime.datetime.utcnow().date()
try:
gps.parse()
self.renderArea.tilegrid.moveTo(gps.latitude, gps.longitude)
self.renderArea.update()
except gps.FailedChecksum:
sys.stderr.write( "Failed Checksum: " + gps.checksum() +
" :: " + gps.msg + '\n')
pass
def readBTData(self):
bufferSize = 1024
#FIXME: #add try
data = self.fh.recv(bufferSize)
if len(data) > 0:
data = self.olddata + data
lines = data.splitlines(1)
for line in lines:
if line.find("\r\n") != -1:
line = line.strip()
self.olddata = ""
#log the line
if self.logging:
self.logfh.write('%s\n' % line)
#print line
try:
gps = GPSString(line)
PCtime = gps.stripisotime()
try:
gps.date = PCtime.date()
except:
gps.date = datetime.datetime.utcnow().date()
try:
gps.parse()
except gps.FailedChecksum:
sys.stderr.write("Failed Checksum: " +
str(gps.checksum()) + " :: " +
gps.msg + '\n')
continue
print gps.quality
if gps.hdop < 6:
if gps.id == 3:
self.speed_panel.setText(
self.tr("%.1f km/h" % gps.kmph))
self.renderArea.tilegrid.setBearing(gps.cog)
if gps.id in (1, 3):
self.renderArea.tilegrid.moveTo(
gps.latitude, gps.longitude, False)
self.updateLabelLatLon(gps.latitude,
gps.longitude)
self.renderArea.update()
#print "bearing:" + gps.cog + ", knots:" + gps.knots
else:
print "The received location is not precise enough to use."
print "Hdop = %s" % gps.hdop
except Exception, er:
#print er
print line
pass
# else we need to keep the line to add to data
else:
self.olddata = line
def readLog(self):
count = 0
line = self.fh.readline()
while line.find("$GPRMC") == -1:
line = self.fh.readline()
if not line:
self.fh.seek(0)
count = count + 1
if count > 1:
#self.timer.stop()
return
try:
gps = GPSString(line)
PCtime = gps.stripisotime()
try:
gps.date = PCtime.date()
except:
gps.date = datetime.datetime.utcnow().date()
try:
gps.parse()
except gps.FailedChecksum:
sys.stderr.write( "Failed Checksum: " + gps.checksum() +
" :: " + gps.msg + '\n')
pass
if gps.id == 3:
self.renderArea.tilegrid.setBearing(gps.cog)
self.renderArea.tilegrid.moveTo(gps.latitude, gps.longitude, False)
self.updateLabelLatLon(gps.latitude, gps.longitude)
self.speed_panel.setText(self.tr("%.1f <small>km/h</small>" % gps.kmph))
self.renderArea.update()
print "bearing:" + gps.cog + ", knots:" + gps.knots
except:
pass
def readBTData(self):
bufferSize = 1024
#FIXME: #add try
data = self.fh.recv(bufferSize)
if len(data) > 0:
data = self.olddata + data
lines = data.splitlines(1)
for line in lines:
if line.find("\r\n") != -1 :
line = line.strip()
self.olddata = ""
#log the line
if self.logging:
self.logfh.write('%s\n' % line)
#print line
try:
gps = GPSString(line)
PCtime = gps.stripisotime()
try:
gps.date = PCtime.date()
except:
gps.date = datetime.datetime.utcnow().date()
try:
gps.parse()
except gps.FailedChecksum:
sys.stderr.write( "Failed Checksum: " + str(gps.checksum()) +
" :: " + gps.msg + '\n')
continue
print gps.quality
if gps.hdop < 6 :
if gps.id == 3:
self.speed_panel.setText(self.tr("%.1f km/h" % gps.kmph))
self.renderArea.tilegrid.setBearing(gps.cog)
if gps.id in (1 , 3):
self.renderArea.tilegrid.moveTo(gps.latitude, gps.longitude, False)
self.updateLabelLatLon(gps.latitude, gps.longitude)
self.renderArea.update()
#print "bearing:" + gps.cog + ", knots:" + gps.knots
else:
print "The received location is not precise enough to use."
print "Hdop = %s"%gps.hdop
except Exception, er:
#print er
print line
pass
# else we need to keep the line to add to data
else :
self.olddata = line
def readLog(self):
count = 0
line = self.logfh.readline()
while line.find("$GPRMC") == -1:
line = self.logfh.readline()
if not line:
self.logfh.seek(0)
count = count + 1
if count > 1:
#self.timer.stop()
return
try:
gps = GPSString(line)
PCtime = gps.stripisotime()
try:
gps.date = PCtime.date()
except:
gps.date = datetime.datetime.utcnow().date()
try:
gps.parse()
except gps.FailedChecksum:
sys.stderr.write("Failed Checksum: " + gps.checksum() +
" :: " + gps.msg + '\n')
pass
if gps.fixstatus == 1:
if gps.id == 3:
#self.renderArea.tilegrid.setBearing(gps.cog)
self.speed_panel.setText(
self.tr("%.1f <small>km/h</small>" % gps.kmph))
self.renderArea.tilegrid.moveTo(gps.latitude, gps.longitude,
True)
self.updateLabelLatLon(gps.latitude, gps.longitude)
self.renderArea.update()
print "bearing:" + gps.cog + ", knots:" + gps.knots
except:
pass