Fixed and improved logging

This commit is contained in:
rospogrigio
2020-04-20 14:17:29 +02:00
parent fba6873052
commit 071cdef230
3 changed files with 69 additions and 32 deletions

View File

@@ -34,16 +34,16 @@ __author__ = 'rospogrigio'
log = logging.getLogger(__name__)
logging.basicConfig() # TODO include function name/line numbers in log
log.setLevel(level=logging.DEBUG) # Debug hack!
#log.setLevel(level=logging.DEBUG) # Debug hack!
log.info('%s version %s', __name__, version)
log.info('Python %s on %s', sys.version, sys.platform)
log.debug('%s version %s', __name__, version)
log.debug('Python %s on %s', sys.version, sys.platform)
if Crypto is None:
log.info('Using pyaes version %r', pyaes.VERSION)
log.info('Using pyaes from %r', pyaes.__file__)
log.debug('Using pyaes version %r', pyaes.VERSION)
log.debug('Using pyaes from %r', pyaes.__file__)
else:
log.info('Using PyCrypto %r', Crypto.version_info)
log.info('Using PyCrypto from %r', Crypto.__file__)
log.debug('Using PyCrypto %r', Crypto.version_info)
log.debug('Using PyCrypto from %r', Crypto.__file__)
SET = 'set'
STATUS = 'status'
@@ -184,18 +184,34 @@ class XenonDevice(object):
Args:
payload(bytes): Data to send.
"""
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
s.settimeout(self.connection_timeout)
s.connect((self.address, self.port))
s.send(payload)
data = s.recv(1024)
# print("FIRST: Received %d bytes" % len(data) )
# sometimes the first packet does not contain data (typically 28 bytes): need to read again
if len(data) < 40:
time.sleep(0.1)
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
s.settimeout(self.connection_timeout)
s.connect((self.address, self.port))
except Exception as e:
print('Failed to connect to %s. Raising Exception.' % (self.address))
raise e
try:
s.send(payload)
except Exception as e:
print('Failed to send payload to %s. Raising Exception.' % (self.address))
#s.close()
raise e
try:
data = s.recv(1024)
# print("SECOND: Received %d bytes" % len(data) )
# print("FIRST: Received %d bytes" % len(data) )
# sometimes the first packet does not contain data (typically 28 bytes): need to read again
if len(data) < 40:
time.sleep(0.1)
data = s.recv(1024)
# print("SECOND: Received %d bytes" % len(data) )
except Exception as e:
print('Failed to receive data from %s. Raising Exception.' % (self.address))
#s.close()
raise e
s.close()
return data