SHARE
TWEET

Untitled

a guest Oct 21st, 2019 65 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. import socket                   # Import socket module
  2. from pathlib import Path
  3. import time
  4.  
  5.  
  6. port = 8080              # Reserve a port for your service every new transfer wants a new port or you must wait.
  7. s = socket.socket()             # Create a socket object
  8. host = ""   # Get local machine name
  9. s.bind((host, port))            # Bind to the port
  10. s.listen(5)                     # Now wait for client connection.
  11.  
  12. print('Listening...')
  13.  
  14.  
  15. while True:
  16.     conn, addr = s.accept()     # Establish connection with client.
  17.     print('New connection!', addr)
  18.     filename = conn.recv(256).decode()
  19.     print('Server received', filename)
  20.  
  21.     time.sleep(2)
  22.  
  23.     file_check = Path('received/' + filename)
  24.     if not file_check.is_file():
  25.         conn.send(b'Got it, saving file as ' + bytes(filename, encoding='utf8'))
  26.         print('msg sent')
  27.         file = open('received/' + filename, 'wb')
  28.         while True:
  29.             buff = conn.recv(2)
  30.             if buff.decode() == 'ok':
  31.                 conn.close()
  32.                 break
  33.             buff = conn.recv(1024)
  34.             file.write(buff)
  35.  
  36.         file.close()
  37.     else:
  38.         print('file found')
  39.         i = 1
  40.         filename = filename.split('.')
  41.         name = filename[0] + '_copy' + str(i) + '.' + '.'.join(str(x) for x in filename[1:])
  42.         while Path('received/' + name).is_file():
  43.             i += 1
  44.             name = filename[0] + '_copy' + str(i) + '.' + '.'.join(str(x) for x in filename[1:])
  45.  
  46.         conn.send(b'That file already exists. Saving as ' + bytes(name, encoding='utf8'))
  47.         file = open('received/' + name, 'wb')
  48.         while True:
  49.             buff = conn.recv(2)
  50.             if buff == b'ok' or buff == b'':
  51.                 conn.close()
  52.                 break
  53.             buff = conn.recv(1024)
  54.             file.write(buff)
  55.  
  56.         file.close()
  57.  
  58.     print('Done receiving')
  59.     conn.close()
RAW Paste Data
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand
 
Top