Python: Transfer File Multithread di Localhost - Revision history

Onnowpurbo: /* Output */

2015-07-27T03:58:38Z

Output

← Older revision		Revision as of 03:58, 27 July 2015
Line 88:		Line 88:
	Di bawah ini adalah output di server console jika kita menjalankan dua client sekaligus:		Di bawah ini adalah output di server console jika kita menjalankan dua client sekaligus:

			Waiting for incoming connections...

	~~$ python server2~~.py		Got connection from ('127.0.0.1', 51862)
			New thread started for 127.0.0.1:51862
	Waiting for incoming connections...		Waiting for incoming connections...
	Got connection from ('127.0.0.1', ~~55184~~)		Got connection from ('127.0.0.1', 51863)
	New thread started for 127.0.0.1:~~55184~~		New thread started for 127.0.0.1:51863
	Waiting for incoming connections...		Waiting for incoming connections...
	Got connection from ('127.0.0.1', ~~55185~~)		Got connection from ('127.0.0.1', 51864)
	New thread started for 127.0.0.1:~~55185~~		New thread started for 127.0.0.1:51864
			Waiting for incoming connections...
			Got connection from ('127.0.0.1', 51865)
			New thread started for 127.0.0.1:51865
	Waiting for incoming connections...		Waiting for incoming connections...




	==Referensi==		==Referensi==

Onnowpurbo: /* Pranala Menarik */

2015-07-27T03:05:43Z

Pranala Menarik

← Older revision		Revision as of 03:05, 27 July 2015
Line 106:		Line 106:

	==Pranala Menarik==		==Pranala Menarik==

			* [[Network programming]]

Onnowpurbo: New page: Agar server dapat berinteraksi dengan banyak client, kita perlu menggunakan multi-threading. Berikut adalah script server yang dapat menerima sambungan banyak client. ==Server Script== ...

2015-07-27T03:05:13Z

New page: Agar server dapat berinteraksi dengan banyak client, kita perlu menggunakan multi-threading. Berikut adalah script server yang dapat menerima sambungan banyak client. ==Server Script== ...

New page

Agar server dapat berinteraksi dengan banyak client, kita perlu menggunakan multi-threading. Berikut adalah script server yang dapat menerima sambungan banyak client.

==Server Script==

# server2.py
import socket
from threading import Thread
from SocketServer import ThreadingMixIn

TCP_IP = 'localhost'
TCP_PORT = 9001
BUFFER_SIZE = 1024

class ClientThread(Thread):

def __init__(self,ip,port,sock):
Thread.__init__(self)
self.ip = ip
self.port = port
self.sock = sock
print " New thread started for "+ip+":"+str(port)

def run(self):
filename='mytext.txt'
f = open(filename,'rb')
while True:
l = f.read(BUFFER_SIZE)
while (l):
self.sock.send(l)
#print('Sent ',repr(l))
l = f.read(BUFFER_SIZE)
if not l:
f.close()
self.sock.close()
break

tcpsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
tcpsock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
tcpsock.bind((TCP_IP, TCP_PORT))
threads = []

while True:
tcpsock.listen(5)
print "Waiting for incoming connections..."
(conn, (ip,port)) = tcpsock.accept()
print 'Got connection from ', (ip,port)
newthread = ClientThread(ip,port,conn)
newthread.start()
threads.append(newthread)

for t in threads:
t.join()

==Client==

# client2.py
#!/usr/bin/env python

import socket

TCP_IP = 'localhost'
TCP_PORT = 9001
BUFFER_SIZE = 1024

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((TCP_IP, TCP_PORT))
with open('received_file', 'wb') as f:
print 'file opened'
while True:
#print('receiving data...')
data = s.recv(BUFFER_SIZE)
print('data=%s', (data))
if not data:
f.close()
print 'file close()'
break
# write data to a file
f.write(data)

print('Successfully get the file')
s.close()
print('connection closed')

==Output==

Di bawah ini adalah output di server console jika kita menjalankan dua client sekaligus:

$ python server2.py
Waiting for incoming connections...
Got connection from ('127.0.0.1', 55184)
New thread started for 127.0.0.1:55184
Waiting for incoming connections...
Got connection from ('127.0.0.1', 55185)
New thread started for 127.0.0.1:55185
Waiting for incoming connections...

==Referensi==

* http://www.bogotobogo.com/python/python_network_programming_server_client_file_transfer.php

==Pranala Menarik==