Transfer files using TCP sockets.

File_Receiver.py

import socket

s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
s.connect((socket.gethostname(),1234))
msg = s.recv(1024)
print("File received.")
filename = input("Save file as:")
filetoWrite = open(file=filename,mode="wb")
filetoWrite.write(msg)
filetoWrite.close()
print("File saved.")
print("---------------------Contents of File----------------------------------")
print(msg.decode("utf-8"))

File_Streamer.py

import socket

s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
s.bind((socket.gethostname(),1234))
s.listen()

filename = input("Enter the name of the file to send: ")
fileToSend = open(file=filename,mode="rb")
print("Waiting for Receiver to connect.")

conn,add = s.accept()
print("Sending File to {}....".format(add))
conn.sendfile(fileToSend)
fileToSend.close()
print("File sent.")
conn.close()

s.close()