def put(self, line, line_num=None):
"""Add a line to the queue.
Args:
line: str, Text to add to the queue.
line_num: int, Optional line number override.
"""
if line_num is not None:
self.line_num = line_num
else:
self.line_num += 1
line_num = self.line_num
line = line.rstrip()
line_type = nmea.LineType(line)
msg = None
if line_type == nmea.TEXT:
msg = {'line_nums': [self.line_num], 'lines': [line]}
elif line_type == nmea.BARE:
self.bare_queue.put(line, self.line_num)
msg = GetOrNone(self.bare_queue)
elif line_type == nmea.TAGB:
self.tagb_queue.put(line, self.line_num)
msg = GetOrNone(self.tagb_queue)
elif line_type == nmea.USCG:
self.uscg_queue.put(line, self.line_num)
msg = GetOrNone(self.uscg_queue)
else:
assert False # Should never reach here.
if msg:
msg['line_type'] = line_type
Queue.Queue.put(self, msg)
def testNone(self):
self.assertEqual(nmea.LineType(''), nmea.TEXT)
self.assertEqual(nmea.LineType('a'), nmea.TEXT)
self.assertEqual(nmea.LineType('$'), nmea.TEXT)
self.assertEqual(nmea.LineType('!'), nmea.TEXT)
self.assertEqual(nmea.LineType('\\'), nmea.TEXT)
self.assertEqual(nmea.LineType('$AI*FF'), nmea.TEXT)
self.assertEqual(nmea.LineType('\\foo:junk*AA'), nmea.TEXT)
def testBare(self):
self.assertEqual(nmea.LineType('$ABCD*04'), nmea.BARE)
self.assertEqual(nmea.LineType('$PSWDA,24.46,5.61,86.44,3.86*54'),
nmea.BARE)
self.assertEqual(nmea.LineType('$INROT,-1,A*13'), nmea.BARE)
self.assertEqual(
nmea.LineType('!AIVDM,1,1,,A,14Qle<001fCNvfbR75JRuBGD00Rt,0*35'),
nmea.BARE)
self.assertEqual(
nmea.LineType(
'$PKEL99,------,29042009,193138.939,00312,HF,00.00,0,'
'+008.50,LF,00.00,0,+008.50,1500,-0005 , 0,59 32.87'
'9118N,175 05.007569W,0601*04'), nmea.BARE)
self.assertEqual(
nmea.LineType(
'$PRDCB,CONRPT,1425514093,SLS_AIS,example.com,242,0,*1C'),
nmea.BARE)
self.assertEqual(nmea.LineType('!AIVDM,1,1,,B,Dh3OwmPA5N>4,0*0F'),
nmea.BARE)
self.assertEqual(nmea.LineType('$UPSAQ,BCE*2E'), nmea.BARE)
self.assertEqual(nmea.LineType('$AIALR,,,,,*7B'), nmea.BARE)
def testUscg(self):
self.assertEqual(
nmea.LineType(
'$PRDCB,CONRPT,1425514093,SLS_AIS,example.com,242,0,*1C'
',bEXAMPLE,1370787180'), nmea.USCG)
self.assertEqual(
nmea.LineType(
'!AIVDM,2,2,9,B,00000000000,2*2E,b003669952,1370785759'),
nmea.USCG)
self.assertEqual(
nmea.LineType(
'$AIDLM,9,B,,,,,,,,,,,,,,,,,,,,,R*48,D05MN-BL-GBPBS1,'
'1370786280'), nmea.USCG)
self.assertEqual(
nmea.LineType('$ANABK,,B,8,0,3*12,r17MHOP1,1409443341'), nmea.USCG)
self.assertEqual(
nmea.LineType('$AIALR,,,,,*7B,D08MN-HG-GCHBS1,1396488078'),
nmea.USCG)
self.assertEqual(
nmea.LineType('$SAADS,D14MN-HO-KAWBS1,112359.89,V,0,I,I*38,'
'D14MN-HO-KAWBS1,1409484239'), nmea.USCG)
self.assertEqual(
nmea.LineType('$ANZDA,000258.00,03,04,2014,00,00*71,r17MHOP1,'
'1396483379'), nmea.USCG)
def testTag(self):
self.assertEqual(nmea.LineType(r'\s:station1,c:1425344187*78'),
nmea.TAGB)
self.assertEqual(nmea.LineType(r'\s:station1,c:1425344187*78\a'),
nmea.TAGB)
self.assertEqual(nmea.LineType(r'\c:1425344187,s:station1*78\c'),
nmea.TAGB)
self.assertEqual(
nmea.LineType(r'\n:121650,s:r17MHOP1,c:1425327399*1D\$'
'ANZDA,201638.00,02,03,2015,00,00*77'), nmea.TAGB)
self.assertEqual(
nmea.LineType(r'\s:Station,d:somewhere,n:2,q:u,r:123,t:A string.,'
r'c:1425168552,T:2015-03-01 00.09.12*3A\content'),
nmea.TAGB)
self.assertEqual(
nmea.LineType(
r'\g:1-3-42349,n:111458,s:r003669945,c:1425327424*41\!'
r'AIVDM,2,1,5,A,ENk`sPa17ab7W@7@1T@6;Q@0h@@=MeR4<7rpH'
'00003v,0*16'), nmea.TAGB)
self.assertEqual(
nmea.LineType(
r'\n:5499,s:r17MHAW1,c:1425513601*11\!AIVDM,1,1,,A,34Q'
'=tf002;nF:NjQ>Th4bken2151,0*02'), nmea.TAGB)
self.assertEqual(
nmea.LineType(
r'\n:428320,s:b003669976,c:1425513598*1A\!BSVDM,1,1,,B,'
'14eH@`h000G<J?`L=ge;u0wn00S`,0*25'), nmea.TAGB)
self.assertEqual(
nmea.LineType(r'\g:2-2-64856,n:154678*15\$ARVSI,r14RHAL1,,235959.'
'92296498,2247,-100,0*0D'), nmea.TAGB)
self.assertEqual(
nmea.LineType(
r'\g:2-2-8288,s:rORBCOMM008,c:1421625653,T:2015-01-19 '
r'00.00.53*32\!AIVDM,2,2,7,A,00000000008,2*2B'), nmea.TAGB)
self.assertEqual(
nmea.LineType(r'\s:rORBCOMM010,q:u,c:1421625633,T:2015-01-19 '
r'00.00.33*52\!AIVDM,1,1,,B,13aFh>?01H0KMUpNWGWc'
'1HLv0>@<,0*68'), nmea.TAGB)