def file_delete(filepath, samba=False):
"""Delete specified file"""
print("Deleting file {}".format(filepath))
if samba:
filename = remove_prefix(filepath)
smb.delete_file(filename)
else:
rmFile(filepath)
job = 1
else:
job = job + 1
try:
# MQTT connection
print("Connecting to broker ", broker)
client.connect(broker, port=int(broker_port))
print("Connected.")
except BaseException as ex:
print("Cannot connect to MQTT broker '{}:{}': {}".format(
broker, broker_port, ex))
# Delete *.RSP if available
rspFile = os.path.join(filepath, "SESS" + session + '.RSP')
rmFile(rspFile)
# Delete *.DAT if available
datFile = os.path.join(filepath, session + str(job).zfill(4) + '.DAT')
rmFile(datFile)
# Delete *.LOG if available
logFile = os.path.join(filepath, session + str(job).zfill(4) + '.LOG')
rmFile(logFile)
# Create new *.JOB
jobFile = os.path.join(filepath, session + str(job).zfill(4) + '.JOB')
f_jobFile = open(jobFile, 'w+')
jobFileHeaderDynamic1 = 'JOB 0000' + str(job).zfill(4) + \
' RESPONSE "' + session + str(job).zfill(4) + '.LOG";\n'
jobFileHeaderDynamic2 = 'REPORT ' + session + '_0000' + \
str(job).zfill(4) + ' REWRITE "' + \
session + str(job).zfill(4) + '.DAT"\n'
def run_EM63():
global varDATE, varTIME, filepathEM63, varFormEM63path, session, valEM63
session = session + 1
if session > 3:
session = 1
valEM63refresh()
varDATE = datetime.datetime.now().strftime("%Y%m%d")
varTIME = datetime.datetime.now().strftime("%H:%M:%S")
if varFormEM63path != '':
filepathEM63 = varFormEM63path
varFormEM63path = ''
if filepathEM63 == '':
print("EM63 path is not defined.")
time.sleep(2)
return
else:
#print("EM63 path is defined: " + filepathEM63)
if filepathEM63.startswith('/') and not filepathEM63.endswith('/'):
print("EM63 path needs / ")
filepathEM63 = filepathEM63 + "/"
if not os.path.exists(filepathEM63):
print("EM63 path " + filepathEM63 + " does not exist.")
time.sleep(2)
return
#else:
#print("EM63 path exists.")
# Open SESSnnnn.REQ file if it exists
reqFile = filepathEM63 + "SESS" + str(session).zfill(4) + '.REQ'
#print(reqFile)
if os.path.exists(reqFile):
print("---------------------------------------------")
print("Request file found: " + reqFile + ". Processing ...")
f_in = open(reqFile, 'r')
reqFileContent = f_in.read()
f_in.close()
# Extract Job file name from REQ file
try:
jobFile = re.search('"(.+?)"', reqFileContent).group(1)
print("Job file name found: " + jobFile + ".")
except AttributeError:
# ", " not found in the original string
jobFile = ''
print("No job file name found. Error ...")
rmFile(reqFile)
else:
return
# Look for job file named
jobFile = filepathEM63 + jobFile
if os.path.exists(jobFile):
print("Job file found: " + jobFile + ". Processing ...")
f_in = open(jobFile, 'r')
jobFileLines = f_in.readlines()
f_in.close()
#print(jobFileLines)
#rmFile(jobFile)
# Extract instructions from job file
txtLOG = ''
for line in jobFileLines:
# GETID
if 'GETID ' in line:
# Extract target file name from line
datFile = re.search('"(.+?)"', line).group(1)
datFile = filepathEM63 + datFile
f_datFile = open(datFile, 'w+')
f_datFile.write(txtGETID)
f_datFile.close()
txtLOG = 'COMMAND 2 PROCESSED "GETID command" ' + str(
varDATE) + ' ' + str(varTIME) + ';'
#print(txtLOG)
# GETINFO
if 'GETINFO ' in line:
# Extract target file name from line
datFile = re.search('"(.+?)"', line).group(1)
datFile = filepathEM63 + datFile
# Check if local copy of GETINFO.DAT exists: GETINFO.conf
if os.path.exists("GETINFO.conf"):
# use it
f_in = open('GETINFO.conf', 'r')
confFileBody = f_in.read()
f_datFile = open(datFile, 'w+')
f_datFile.write(confFileBody)
f_datFile.close()
f_in.close()
else:
f_datFile = open(datFile, 'w+')
f_datFile.write(txtGETINFO)
f_datFile.close()
txtLOG = 'COMMAND 2 PROCESSED "GETINFO command" ' + str(
varDATE) + ' ' + str(varTIME) + ';'
#print(txtLOG)
# REPORT
if 'REPORT ' in line:
# Extract target file name from line
datFile = re.search('"(.+?)"', line).group(1)
datFile = filepathEM63 + datFile
# Write only parameters requested
txtREPORT = ''
valREPORT = ''
for line2 in jobFileLines:
for index in range(len(valEM63)):
if valEM63[index][0] in line2:
#print(valEM63[index][0], line2)
newline2 = line2
newline2 = newline2.replace(",", "")
newline2 = newline2.replace(" ", "")
newline2 = newline2.replace("\n", "")
#print(valEM63[index][0], newline2)
if newline2 in valEM63[index][0]:
txtREPORT = txtREPORT + valEM63[index][
0] # use EM63 parameter names
if index < len(valEM63):
txtREPORT = txtREPORT + ','
valREPORT = valREPORT + str(
valEM63[index]
[1]) # use EM63 parameter values
if index < len(valEM63):
valREPORT = valREPORT + ','
txtREPORT = txtREPORT + '\n' + valREPORT + ';'
txtREPORT = txtREPORT.replace(",\n", "\n")
txtREPORT = txtREPORT.replace(",;", "")
f_datFile = open(datFile, 'w+')
f_datFile.write(txtREPORT)
f_datFile.close()
txtLOG = 'COMMAND 2 PROCESSED "REPORT command" ' + str(
varDATE) + ' ' + str(varTIME) + ';'
#print(txtLOG)
# Create LOG file
if 'RESPONSE ' in line:
# Write log file
# Extract target file name from line for log file
logFile = re.search('"(.+?)"', line).group(1)
logFile = filepathEM63 + logFile
if logFile != '':
txtLOG0 = 'COMMAND 1 PROCESSED "JOB command" ' + str(
varDATE) + ' ' + str(varTIME) + ';\n'
if os.path.exists(logFile):
rmFile(logFile)
#if txtLOG != '' and txtLOG0 != '':
f_logFile = open(logFile, 'w+')
txtLOG0 = txtLOG0 + txtLOG
f_logFile.write(txtLOG0)
f_logFile.close()
#print("Log file was written: ", logFile)
# Create RSP file
rspFile = filepathEM63 + "SESS" + str(session).zfill(4) + '.RSP'
if os.path.exists(rspFile):
rmFile(rspFile)
f_rspFile = open(rspFile, 'w+')
txtRSP = '00000001 PROCESSED "EXECUTE ' + jobFile + '";'
f_rspFile.write(txtRSP)
f_rspFile.close()
print("Response file was written: ", rspFile)
sys.stdout.flush()
def file_delete(filepath, samba=False):
"""Delete specified file"""
print("Deleting file {}".format(filepath))
rmFile(filepath)