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mainServer.py
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mainServer.py
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import os
import logging.config
import json
import socket
import common
import sys
from DeviceManager import DeviceManager
logger = logging.getLogger("mainServerLogger")
def loop(serversocket, deviceManager):
sys.path.append(common.DRIVERS_FOLDER)
driverCommonModule = __import__(common.DRIVER_COMMON_MODULE_NAME)
while True:
(clientsocket, address) = serversocket.accept()
logger.info("New connection: " + str(address))
command = clientsocket.recv(4096)
logger.info("Received command: " + command)
try:
clientsocket.sendall(deviceManager.sendCommand(json.loads(command)))
except driverCommonModule.DriverException as e:
clientsocket.sendall(e.message)
except Exception as e:
logger.error(e.message)
def main():
logging.config.fileConfig(os.path.join(common.CONFIGS_FOLDER, common.LOGGING_CONF))
logger.info("===============Start initialization===============")
deviceManager = DeviceManager(common.getDevicesConfigFilePath(), common.DRIVERS_FOLDER)
serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
serversocket.bind(('localhost', common.PORT))
serversocket.listen(5)
try:
loop(serversocket, deviceManager)
except Exception as e:
logger.error(e.message)
if __name__ == '__main__':
main()