def start(self, incomingDir, onReceptionCallback, \
storeSCPExecutable, storeSCPport, studyTimeout, \
dcmqrSCPExecutable, dcmqrSCPConfigFile):
self.incomingDir = incomingDir
self.onReceptionCallback = onReceptionCallback
self.storeSCPExecutable = storeSCPExecutable
self.storeSCPport = storeSCPport
self.studyTimeout = studyTimeout #seconds
self.dcmqrSCPExecutable = dcmqrSCPExecutable
self.dcmqrSCPConfigFile = dcmqrSCPConfigFile
# start the server!
storeSCP_args = str(self.storeSCPport) + ' --eostudy-timeout ' + str(self.studyTimeout) \
+ ' --output-directory ' + self.incomingDir \
+ ' --sort-on-study-uid \'\'' \
+ ' --exec-on-eostudy ' + self.onReceptionCallback
dcmqrSCP_args = '--config ' + self.dcmqrSCPConfigFile
storeSCP_retcode = super(DICOMListener,
self).start(self.storeSCPExecutable,
storeSCP_args)
dcmqrSCP_retcode = super(DICOMListener,
self).start(self.dcmqrSCPExecutable,
dcmqrSCP_args)
# set up logger
logger.addHandler(getHandler(self.incomingDir.strip()))
logger.info("Started storeSCP with these args: %s" % storeSCP_args)
logger.info("Started dcmqrSCP with these args: %s" % dcmqrSCP_args)
return storeSCP_retcode and dcmqrSCP_retcode
sys.exit()
elif opt in ("-c", "--dcm2xml"):
dcm2xml_cmd = arg
elif opt in ("-i", "--incoming"):
incoming_dir = arg
elif opt in ("-u", "--url"):
url = arg
elif opt in ("-e", "--email"):
user_email = arg
elif opt in ("-a", "--apikey"):
apikey = arg
elif opt in ("-d", "--dest"):
dest_folder = arg
# set up normal logger
logger.addHandler(getHandler(incoming_dir.strip()))
# log stdout and stderr during the period that received DICOM files are
# processed in local disk and uploaded to Midas using Pydas
stdout_logger.addHandler(getHandler(incoming_dir.strip()))
out_log = StreamToLogger(stdout_logger, logging.INFO)
sys.stdout = out_log
stderr_logger.addHandler(getHandler(incoming_dir.strip()))
err_log = StreamToLogger(stderr_logger, logging.ERROR)
sys.stderr = err_log
# move files to processing directory
groupFilesbySeriesUID(dcm2xml_cmd, incoming_dir)
# group files by SeriesInstanceUID
processing_dir = os.path.join(incoming_dir, 'processing')
incoming_dir = arg
elif opt in ("-u", "--url"):
url = arg
elif opt in ("-e", "--email"):
user_email = arg
elif opt in ("-a", "--apikey"):
apikey = arg
elif opt in ("-d", "--dest"):
dest_folder = arg
elif opt in ("-q", "--dcmqrscp"):
dcmqrscp_cmd = arg
elif opt in ("-f", "--qrscpcfg"):
dcmqrscp_cfg = arg
# set up logger
logger.addHandler(getHandler(incoming_dir.strip()))
# start/stop dicom server
myListener = DICOMListener()
if start:
# callback command used by storescp '--eostudy-timeout' option
callback_cmd = "'python %s -c %s -i %s -u %s -e %s -a %s -d %s'" % ( \
script_path, dcm2xml_cmd, incoming_dir, url, user_email, apikey, dest_folder)
logger.info("Starting DICOM listener ...")
retcode = myListener.start(incoming_dir, callback_cmd, \
storescp_cmd, storescp_port, storescp_timeout, \
dcmqrscp_cmd, dcmqrscp_cfg)
return retcode
else:
if not storescp_cmd:
storescp_cmd = 'storescp'
incoming_dir = arg
elif opt in ("-u", "--url"):
url = arg
elif opt in ("-e", "--email"):
user_email = arg
elif opt in ("-a", "--apikey"):
apikey = arg
elif opt in ("-d", "--dest"):
dest_folder = arg
elif opt in ("-q", "--dcmqrscp"):
dcmqrscp_cmd = arg
elif opt in ("-f", "--qrscpcfg"):
dcmqrscp_cfg = arg
# set up logger
logger.addHandler(getHandler(incoming_dir.strip()))
# start/stop dicom server
myListener = DICOMListener()
if start:
# callback command used by storescp '--eostudy-timeout' option
callback_cmd = "'python %s -c %s -i %s -u %s -e %s -a %s -d %s'" % ( \
script_path, dcm2xml_cmd, incoming_dir, url, user_email, apikey, dest_folder)
logger.info("Starting DICOM listener ...")
retcode = myListener.start(incoming_dir, callback_cmd, \
storescp_cmd, storescp_port, storescp_timeout, \
dcmqrscp_cmd, dcmqrscp_cfg)
return retcode
else:
if not storescp_cmd:
storescp_cmd = 'storescp'
