def client_handler(self, client):
"""
Handle client and trigger http_request handler
"""
# Prepare request
request = Request.parse(client.message)
Log.info('Request: {}'.format(request))
# Handle and process
HttpServer.HTTP_REQUEST_HANDLER(client=client, request=request)
def client_handler(self, client):
"""
Handle client and trigger http_request handler
"""
# Prepare request
request = Request.parse(client.message)
Log.info('Request: {}'.format(request))
# Handle and process
HttpServer.HTTP_REQUEST_HANDLER(
client=client,
request=request
)
def _loop(self):
"""
Main loop
:return:
"""
if self.conn is None:
Log.critical('Server is not initialized')
sys.exit()
Log.info('Server listen {}:{}'.format(self.addr[0], self.addr[1]))
Log.debug('Waiting maximum {} clients'.format(self.clients))
try:
# Wait for a new clients
while True:
# New client accepted
conn, addr = self.conn.accept()
if self.LOG_CLIENTS:
Log.info('New client connected {}:{}'.format(addr[0], addr[1]))
# Read message
message = self._read(conn)
# Dump request
if self.DUMP_REQUEST and self.LOG_CLIENTS:
Log.info('Request received:\n{}\n'.format(message))
# Handle client
client = self.CLIENT_OBJECT(conn, addr, message)
try:
self.client_handler(client)
except Exception as e:
Log.warning('Client error: {}'.format(e.message))
self.client_error_handler(e)
# Dump response
if self.DUMP_RESPONSE:
Log.info('Response will send:\n{}\n'.format(''.join(client.buffer)))
if self.AUTOFLUSH_RESPONSE is True:
client.flush()
continue
# Dump response
if self.DUMP_RESPONSE:
Log.info('Response will send:\n{}\n'.format(''.join(client.buffer)))
# Flush response
if self.AUTOFLUSH_RESPONSE is True:
client.flush()
except KeyboardInterrupt:
# Shutting down server
self._shutdown()
Log.info('Server is down!')
sys.exit()
except Exception as e:
# Shutting down server
Log.error(e)
# Exit or restart
if self.RESTART_ON_ERROR is False:
Log.warning('Server is down!')
sys.exit()
else:
Log.info('Server is now restarting')
self._shutdown(e)
def _loop(self):
"""
Main loop
:return:
"""
if self.conn is None:
Log.critical('Server is not initialized')
sys.exit()
Log.info('Server listen {}:{}'.format(self.addr[0], self.addr[1]))
Log.debug('Waiting maximum {} clients'.format(self.clients))
try:
# Wait for a new clients
while True:
# New client accepted
conn, addr = self.conn.accept()
if self.LOG_CLIENTS:
Log.info('New client connected {}:{}'.format(
addr[0], addr[1]))
# Read message
message = self._read(conn)
# Dump request
if self.DUMP_REQUEST and self.LOG_CLIENTS:
Log.info('Request received:\n{}\n'.format(message))
# Handle client
client = self.CLIENT_OBJECT(conn, addr, message)
try:
self.client_handler(client)
except Exception as e:
Log.warning('Client error: {}'.format(e.message))
self.client_error_handler(e)
# Dump response
if self.DUMP_RESPONSE:
Log.info('Response will send:\n{}\n'.format(''.join(
client.buffer)))
if self.AUTOFLUSH_RESPONSE is True:
client.flush()
continue
# Dump response
if self.DUMP_RESPONSE:
Log.info('Response will send:\n{}\n'.format(''.join(
client.buffer)))
# Flush response
if self.AUTOFLUSH_RESPONSE is True:
client.flush()
except KeyboardInterrupt:
# Shutting down server
self._shutdown()
Log.info('Server is down!')
sys.exit()
except Exception as e:
# Shutting down server
Log.error(e)
# Exit or restart
if self.RESTART_ON_ERROR is False:
Log.warning('Server is down!')
sys.exit()
else:
Log.info('Server is now restarting')
self._shutdown(e)
