def single_store(self, file, raet, raddress, rport=104):
if not os.path.isfile(file):
raise net.DicomIOError, 'file must be a real file, not a directory'
cmd = os.path.join(
net.DCM4CHE_BIN_DIR,
'dcmsnd.bat' if sys.platform == 'win32' else 'dcmsnd'
)
tokens = {
'cmd': cmd,
'aet': self.aet,
'raet': raet,
'raddress': raddress,
'rport': rport,
'file': file,
}
cmd = Template(
'$cmd -L $aet $raet@$raddress:$rport $file'
).safe_substitute(tokens)
self._retcode, self._output, self._error = get_output(cmd, 4096)
# check for errors
if self._retcode == 1 or self._retcode == 2:
raise self._get_exception()
def http_send(url, spool, buffer=8192):
nfiles, nsent_files = 0, 0
try:
# check that this task is not locked
_lock_spool(spool)
except StopTask:
return
try:
# if instructed to stop, just do it
_check_stop(spool, nfiles, nsent_files)
logger.info('starting to send files in: %s to: %s' % (spool, url))
# create the log folder if there is none
try:
log_folder = os.path.join(spool, 'client')
if not os.path.exists(log_folder):
os.makedirs(log_folder)
except OSError as e:
logger.error(e)
return
# if instructed to stop, just do it
_check_stop(spool, nfiles, nsent_files)
path = os.path.join(imagis.THIRD_PARTY_DIR, 'http_sender', 'http_sender.py')
to_continue = '-'.join(os.listdir(log_folder))
for file_path in files_from(spool, True):
# if instructed to stop, just do it
_check_stop(spool, nfiles, nsent_files)
# do not process the log folder
if log_folder in file_path:
continue
space = ' ' if WINDOWS else '\ '
cmd = ' '.join((
'python',
path ,
'-U %s' % url,
'-f %s' % file_path.replace(' ', space),
'-l %s' % log_folder.replace(' ', space),
'-u store_user',
'-p store_passwd',
'-b %s' % buffer,
))
file_name = os.path.basename(file_path)
incomplete = ''
if file_name in to_continue:
# need to be continued
cmd = cmd + ' -R'
incomplete = 'incomplete'
logger.info('starting to send %s file: %s' % (incomplete, file_name))
_, output, _ = get_output(cmd)
# if instructed to stop, just do it
_check_stop(spool, nfiles, nsent_files)
error = process_output(file_path, output)
# count the number of successfully sent files
if not error:
nsent_files += 1
nfiles += 1
logger.info('%s files of %s in: %s were sent' % (nsent_files, nfiles, spool))
except StopTask:
pass
finally:
# remove spool from the list of analyzed spools
_unlock_spool(spool)
