class SocketClientTCP:
def __init__(self):
super(SocketClientTCP, self).__init__()
self.config_manager = ConfigManager()
self.sock = socket(AF_INET, SOCK_STREAM)
self.sock.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
self.__connect__()
def __connect__(self):
""" this function try connection to server
:param:
:return:
"""
print(Colors.FORE_YELLOW + "[+] try connection to ChatApp server ...")
response_code = self.sock.connect_ex((
self.config_manager.get().socket_server.IP,
self.config_manager.get().socket_server.PORT,
))
if response_code == 0:
CommandHandler(client_socket=self.sock).start()
elif response_code == 111:
print(Colors.FORE_GREEN +
"[-] ChatApp server not respod, maybe it is down...")
class SocketServer:
"""
This class creates socket stream on TCP protocol
"""
def __init__(self):
super(SocketServer, self).__init__()
self.config_manager = ConfigManager()
self.sock_connection = socket(AF_INET, SOCK_STREAM)
self.sock_connection.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
self.__start__()
def __start__(self):
""" This method creates socket connection
:params:
:return:
"""
self.sock_connection.bind((
self.config_manager.get().socket_server.IP, # TODO: change get() => property
self.config_manager.get().socket_server.PORT
))
self.sock_connection.listen(
self.config_manager.get().socket_server.LISTEN_CLIENT
)
print(str(datetime.now()).split('.')[0] + " => [+] Server is ready to listening")
def run(self):
""" start server for listening clients
:params:
:return:
"""
client, client_address = self.sock_connection.accept()
# we create new thread per client that connect to server
ClientHandler(
client,
client_address
).start()
self.run()