Below is tcp_transport.py. Make sure the code works properly and is plagarism free. Make sure to show the screenshot of the output with the screenshot of the code being tested as plagarism free.    tcp_transport.py import socket class TCPSender:    def __init__(self, host, port):        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)        self.sock.connect((host, port))     def send_file(self, file_path):        pass class TCPReceiver:    def __init__(self, host, port):        self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)        self.sock.bind((host, port))        self.sock.listen(1)        self.connection, self.client_address = self.sock.accept()     def receive_file(self, file_path):        pass if __name__ == "__main__":    pass

Separate the server code and client code into two different programs, server.py and client.py. Execute the server program first and then execute the client program. You should still get the same set of print messages as in the combined threaded code in proj.py In the program provided, the server just sends a message string to the client after it connects. In this step you have to modify the server in two cases.1) Modify the server code so that when the client sends a string to the server, the server reverses the string before sending it back to the client. For example, if the client sends HELLO to the server, the client should receive OLLEH. Your client program should print the string sent by the client and the corresponding string received by the client from the server.2) Modify the server code so that when the client sends a string to the server, the server change all letters to upper case letters and sending it back to the client. For example, if the client sends hello to the…

Your task is to create a sequencer-based multicasting service, using a slight variant of the simple version of the Amoeba protocol (the first protocol described in www.cdk3.net/coordination), and a small client application to exercise it. You will use Java RMI and multicast sockets. The main classes in your implementation will be:  TestSequencer.java – each instance (you will create several) will allow the user to enter strings and multicast them to a group of instances of TestSequencer. TestSequencer will also be capable of “stress-testing” – multicasting messages as fast as possible.  Group.java – TestSequencer uses an instance of Group for group communication services. Group in turn uses a MulticastSocket to receive incoming messages, and uses RMI to the sequencer for sending messages and other, sequencer-specific operations  Sequencer.java, SequencerImpl.java – the interface to and implementation of a sequencer.  History.java – the implementation of the sequencer's history.…

Write a Java application for a server that listens to a client. The server should run on port 8250. Once the server is running it should output “Server is starting….”, then it should wait to receive a message from the client. Once it receives the message, it should close the socket. Create a client that sends a message to the server through port 8250. The message that should be sent tothe server should be the sum of two numbers. Once it sends the message, it should close the socket.  output: run: Server is starting... Message received from client: 4+3=7