def transferChannel(self,
mode,
did,
channelId,
apduList,
apdu,
timeout=2000):
response = TransferChannelResponse()
ret = self.dll.TransferChannel_rq(self.fd, mode, did,
channelId, apduList,
apdu.decode("hex"), timeout)
self.__printReturn(ret, "transer channel request")
self.checkReturn(ret, "transferChannel")
DID = c_int(-1)
c_channel_id = c_int(-1)
APDUList = c_int(-1)
Data = create_string_buffer(128)
ReturnStatus = c_int(-1)
ret = self.dll.TransferChannel_rs(self.fd, byref(DID),
byref(c_channel_id), byref(APDUList),
byref(Data), byref(ReturnStatus),
timeout)
self.__printReturn(ret, "transfer channel response")
self.checkReturn(ret, "transferChannel")
response.ret = ret
response.did = DID.value
response.channelId = c_channel_id.value
response.apduList = APDUList.value
response.data = Data.raw.encode("hex")
response.returnStatus = ReturnStatus.value
DataParser.checkChannelResponse(response)
return response
def clearFileInfo(self, updateApdu):
'''
updateApdu: 0700d68200020000,0700d68300020000,0600d684000100
'''
try:
self.rsu.open()
beaconId = "a4".decode("hex") + struct.pack(
">I", random.randint(0, 1024 * 1024 * 16))[1:]
currentTime = Utils.currentTime()
res = self.rsu.initialization(beaconId, currentTime, 0, 1,
"418729301a00290007", 0)
macId = self.rsu.getCurrentMac()
self.checkCpc(macId)
vstInfo = DataParser.parseCpcVstApplication(res.application)
self.analyzeVstInfo(vstInfo)
mac = Utils.calculateMac(self.rsu, self.cpcId, self.provider,
self.stationConfig)
descryption = Utils.calculateAuthDataFromMac(mac)
externalAuthCmd = "0d0082000108" + descryption
res = self.rsu.transferChannel(1, 1, 1, 1, externalAuthCmd)
uiLog(res.data)
res = self.rsu.transferChannel(1, 1, 1, 1, updateApdu)
uiLog(res.data)
self.rsu.eventReport()
finally:
self.rsu.close()
def psamChannel(self, slot, apduList, apdu, timeout=2000):
res = PsamChannelResponse()
ret = self.dll.PSAM_CHANNEL_rq(self.fd, slot, apduList,
apdu.decode("hex"), timeout)
self.__printReturn(ret, "psam channel request")
self.checkReturn(ret, "psamChannel")
apduNum = c_int(-1)
data = create_string_buffer(256)
ret = self.dll.PSAM_CHANNEL_rs(self.fd, slot, byref(apduNum),
byref(data), timeout)
self.__printReturn(ret, "psam channel response")
self.checkReturn(ret, "psamChannel")
res.ret = ret
res.apduList = apduNum.value
res.data = data.raw.encode("hex")
DataParser.checkChannelResponse(res)
return res
def broadcastTradeRun(self):
vstInfo = DataParser.parseCpcVstApplication(self.vstApp)
#print vstInfo.__dict__
self.analyzeVstInfo(vstInfo)
self.readLocalProvinceBroadcastRoute()
self.writeBroadcastRoute()
self.writeTollInfo()
self.rsu.eventReport()
def linkRun(self):
self.getPlainVehicleInfo()
routeInfo = self.readEf04RouteInfo()
self.writeEf04RouteInfo()
if (DataParser.checkIccStatus(self.obuStatus)):
self.write08RouteInfo()
self.iccCappPurchase()
self.clearRouteInfo()
self.rsu.setMmi(1, 1, 0)
self.rsu.eventReport()
def run(self):
vstInfo = DataParser.parseObuVstApplication(self.vstApp,
self.obuConfiguration)
self.contractSn = vstInfo.sysInfo[20:20 + 16]
self.releaseId = vstInfo.sysInfo[:8]
self.obuStatus = vstInfo.obuStatus
self.iccSn = vstInfo.file0015[24:24 + 8 * 2]
self.issuerId = vstInfo.file0015[0:8]
self.iccDeliveryFactor = self.iccSn + self.issuerId + self.issuerId
print "--------------------------", self.iccDeliveryFactor
self.tradeMap[self.stationConfig.linkMode]()
def link11TradeRun(self):
'''
link mode, aid1, channelid1
'''
vstInfo = DataParser.parseCpcVstApplication(self.vstApp)
#print vstInfo.__dict__
self.analyzeVstInfo(vstInfo)
self.readTollInfoLocalProvinceRouteLink11()
self.writeRouteInfoChannelId1()
self.writeTollInfo()
self.rsu.eventReport()
def writeLinkFiles(self, routeFile, tollFile):
try:
self.rsu.open()
beaconId = "a4".decode("hex") + struct.pack(
">I", random.randint(0, 1024 * 1024 * 16))[1:]
currentTime = Utils.currentTime()
res = self.rsu.initialization(beaconId, currentTime, 0, 1,
"418729301a00290007", 0)
macId = self.rsu.getCurrentMac()
self.checkCpc(macId)
vstInfo = DataParser.parseCpcVstApplication(res.application)
self.analyzeVstInfo(vstInfo)
mac = Utils.calculateMac(self.rsu, self.cpcId, self.provider,
self.stationConfig)
descryption = Utils.calculateAuthDataFromMac(mac)
externalAuthCmd = "0d0082000108" + descryption
res = self.rsu.transferChannel(1, 1, 1, 1, externalAuthCmd)
writeRouteCmd = "0900d6820004" + routeFile
writeTollCmd = "0800d6840003" + tollFile
res = self.rsu.transferChannel(1, 1, 1, 2,
writeRouteCmd + writeTollCmd)
self.rsu.eventReport()
finally:
self.rsu.close()
def link10TradeRun(self):
'''
link mode, aid1, channelid0
'''
vstInfo = DataParser.parseCpcVstApplication(self.vstApp)
#print vstInfo.__dict__
self.analyzeVstInfo(vstInfo)
if (self.isRouteFileFull == True):
self.externalAuthForChannelId0FullRoute()
self.readTollInfoLocalProvinceRouteLink10()
else:
if (self.isRouteOnePlaceLeft == True):
self.writeRouteInfoChannelId0_1()
self.readTollInfoLocalProvinceRouteLink10()
else:
if (self.isDuplicatedRoute == True):
self.writeRouteInfoChannelId0_1()
self.readTollInfoLocalProvinceRouteLink10()
else:
self.writeRouteInfoChannelId0_1()
self.readTollInfoLocalProvinceRouteLink10()
self.writeRouteInfoChannelId0_2()
self.writeTollInfo()
self.rsu.eventReport()
# ============================================ #
# Data location
wd = os.path.dirname(os.path.abspath(__file__)) + '/'
data_path = wd + 'data/'
output_path = wd + 'output/'
# ============================================ #
# Read data
data_files = os.listdir(data_path)
for i in range(len(data_files)):
data_files[i] = data_path + data_files[i]
dr = DataReader(data_files, col_idx)
ds = DataScaler()
dp = DataParser()
print('======== Supplying data ============')
dr.read()
print('======== Extracting data ============')
# ============================================ #
# Split data
X = dr.data[:, :target_col]
y = dr.data[:, target_col]
alias = list(np.unique(y))
y = dp.convertTextTarget(y, alias)
#dump_result(output_path + 'accidents.csv', np.array(alias), ['accident'])
print('Accident types: ', alias)
# Standardize data