def _openFile(self):
self.closed = False
if os.path.exists(self.path):
self._file = file(self.path, "r+", 1)
self._file.seek(0, 2)
else:
config = utilities.optionReader()
if self.defaultMode is not None:
# Set the lowest permissions
oldUmask = os.umask(0o777)
try:
self._file = file(self.path, "w+", 1)
# write header information
self._file.write(",".join(map(str, config.getLoggerHeader())))
finally:
os.umask(oldUmask)
else:
self._file = file(self.path, "w+", 1)
# write header information
self._file.write(",".join(map(str, config.getLoggerHeader())))
if self.defaultMode is not None:
try:
os.chmod(self.path, self.defaultMode)
except OSError:
# Probably /dev/null or something?
pass
self.lastDate = self.toDate(os.stat(self.path)[8])
def _openFile(self):
self.closed = False
if os.path.exists(self.path):
self._file = file(self.path, "r+", 1)
self._file.seek(0, 2)
else:
config = utilities.optionReader()
if self.defaultMode is not None:
# Set the lowest permissions
oldUmask = os.umask(0o777)
try:
self._file = file(self.path, "w+", 1)
#write header information
self._file.write(','.join(
map(str, config.getLoggerHeader())))
finally:
os.umask(oldUmask)
else:
self._file = file(self.path, "w+", 1)
#write header information
self._file.write(','.join(map(str, config.getLoggerHeader())))
if self.defaultMode is not None:
try:
os.chmod(self.path, self.defaultMode)
except OSError:
# Probably /dev/null or something?
pass
self.lastDate = self.toDate(os.stat(self.path)[8])
def __init__(self, logger, ftpEndpoint, mtrimSerial):
''' Initializes our custom protocol
:param logger: The local file to store results
:param ftpEndpoint: The endpoint to send results to and read recipes from
'''
SerialClientProtocol.__init__(self)
self.logger = logger
self.ftpEndpoint = ftpEndpoint
self.mtrimSerial = mtrimSerial
self.logFile = logger.getFileName()
self.ENQCount = 0
self.lcOEE = LoopingCall(self.startOEEData)
self.lcAlarms = LoopingCall(self.startAlarmsData)
self.lcFTP = LoopingCall(self.startFTPTransfer)
self._reconnecting = False
self.config = utilities.optionReader()
fLogFile = logfile.LogFile('df1comms.log', '/home/pi/projects/newSLC/logs', maxRotatedFiles=2)
fLogObserver = log.FileLogObserver(fLogFile)
log.startLogging(logfile.LogFile('df1comms.log', '/home/pi/projects/newSLC/logs', maxRotatedFiles=2))
#log.startLogging(sys.stdout)
self.notified = False
self.transferred = False
self.loaded = False
def main():
serialLog.debug("Initializing the client")
config = utilities.optionReader()
localDir, remoteDir = config.getFTPDirectories()
oeeLog = LoggingLineWriter(localDir)
# Create the FTP client
FTPhost, FTPport = config.getFTPparms()
ftpEndpoint = TCP4ClientEndpoint(reactor, FTPhost, FTPport)
#Create MTrim serial connection
framer = AsciiFramer(MTrimClientDecoder())
mtrimfactory = MTrimFactory(framer)
RS422port, RS422baud = config.getRS422parms()
mtrim = SerialMTrimClient(mtrimfactory, RS422port, reactor, baudrate = RS422baud)
factory = DF1Factory(oeeLog, ftpEndpoint, mtrim.protocol)
RS232port, RS232baud = config.getRS232parms()
SerialDF1Client(factory, RS232port, reactor, baudrate = RS232baud)
serialLog.debug("Starting the client")
reactor.run()
