def run(self):
"""
the threading main loop in dependency of the exchanged programstate variable.
calling the data dictionary of the DataExchange for values as well as keys
to write the subjects and the corresponding values into the logfile
###
RETURNS (void)
"""
self.exchange.log("[+] running Log Thread")
# creating the logfile, as every sensor is registered by now
jtos.createfile(self.src_path+"/log"+str(self.index))
self.logfile = jtfiles.ExcelLogfile(self.src_path+"/log"+str(self.index), ["time"]+list(self.exchange.data.keys()), overwrite=False)
# main loop with exchanged programstate condition
t_start = time.time()
once = True
try:
while self.exchange.programstate:
t_delta = time.time() - t_start
if t_delta >= self.interval:
self.t_total += t_delta
once = True
self.logfile.writelog([int(self.t_total)]+list(self.exchange.data.values()))
t_start = time.time()
if int(self.t_total) in range(60,6000000,60) and once == True:
self.logfile.end()
self.index += 1
jtos.createfile(self.src_path+"/log"+str(self.index))
self.logfile = jtfiles.ExcelLogfile(self.src_path+"/log"+str(self.index), ["time"]+list(self.exchange.data.keys()), overwrite=False)
once = False
finally:
self.logfile.end()
self.exchange.log("[*] terminated Log thread")
def createfile(filepath):
"""
creates a file independant from the used operating system
###
filepath - (string) the string of the file to create
###
RETURNS (void)
"""
operating_system = platform.system()
if operating_system == "Linux":
jtlinux.createfile(filepath)
elif operating_system == "Windows":
jtwindows.createfile(filepath)
