Python: Transfer File
Server
# server.py
import socket # Import socket module
port = 60000 # Reserve a port for your service.
s = socket.socket() # Create a socket object
host = socket.gethostname() # Get local machine name
s.bind((host, port)) # Bind to the port
s.listen(5) # Now wait for client connection.
print 'Server listening....'
while True:
conn, addr = s.accept() # Establish connection with client.
print 'Got connection from', addr
data = conn.recv(1024)
print('Server received', repr(data))
filename='mytext.txt'
f = open(filename,'rb')
l = f.read(1024)
while (l):
conn.send(l)
print('Sent ',repr(l))
l = f.read(1024)
f.close()
print('Done sending')
conn.send('Thank you for connecting')
conn.close()
Client
# client.py
import socket # Import socket module
s = socket.socket() # Create a socket object
host = socket.gethostname() # Get local machine name
port = 60000 # Reserve a port for your service.
s.connect((host, port))
s.send("Hello server!")
with open('received_file', 'wb') as f:
print 'file opened'
while True:
print('receiving data...')
data = s.recv(1024)
print('data=%s', (data))
if not data:
break
# write data to a file
f.write(data)
f.close()
print('Successfully get the file')
s.close()
print('connection closed')
File mytext.txt
Buat file mytext.txt, isi dengan
percobaan 1 2 3 4 5 6 7 8
Output
Output on a local server:
Got connection from ('127.0.0.1', 46607)
('Server received', "'Hello server!'")
('Sent ', "'percobaan\\n1\\n2\\n3\\n4\\n5\\n6\\n7\\n8\\n\\n'")
Done sending
Output on a local client:
file opened
receiving data...
('data=%s', 'percobaan\n1\n2\n3\n4\n5\n6\n7\n8\n\n')
receiving data...
('data=%s', 'Thank you for connecting')
receiving data...
('data=%s', )
Successfully get the file
connection closed
Referensi