Networking Programing Using Python

Connecting Server and client into ip address.

Server:

import socket
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345
s.bind((HOST_NAME,PORT))
s.listen(4)

while True:
    client, address=s.accept()
    print("client is connect and has this address", address)

Client:

import socket
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345

Outpou:

C:\Users\91989\AppData\Local\Programs\Python\Python36\python.exe D:/Localy/clint-server/server.py
client is connect and has this address ('127.0.0.1', 64535)

Message sent to client.

Server:

import socket
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345
s.bind((HOST_NAME,PORT))
s.listen(4)

while True:
    client, address=s.accept()
    client.send(bytes("hello, how are you?", "utf-8"))
    print("client is connect and has this address", address)

Client:

import socket
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345
s.connect((HOST_NAME,PORT))
msg=s.recv(100)
print(msg.decode('utf-8'))

output:

C:\Users\91989\AppData\Local\Programs\Python\Python36\python.exe D:/Localy/clint-server/client.py
hello, how are you?

CHAT with commant run time.

Server:

import socket
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345
s.bind((HOST_NAME,PORT))
s.listen(4)

client,address=s.accept()
while True:
    message=input("Server:")
    client.send(bytes(message, "utf-8"))
    message_from_client=client.recv(50)
    print("Client:"+ message_from_client.decode("utf-8"))

Client:

import socket
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345
s.connect((HOST_NAME,PORT))
while True:
    msg=s.recv(100)
    print("Server:"+msg.decode('utf-8'))
    message_to_send=input("Client:")
    s.send(bytes(message_to_send, 'utf-8'))
    #print(msg.decode('utf-8'))

output:

C:\Users\91989\AppData\Local\Programs\Python\Python36\python.exe D:/Localy/clint-server/server.py
Server:hello
Client:Hi,
Server:How are you?
Client:Gooooooooooddddddddddddd
Server:

Output: (client)
C:\Users\91989\AppData\Local\Programs\Python\Python36\python.exe D:/Localy/clint-server/client.py
Server:hello
Client:Hi,
Server:How are you?
Client:Gooooooooooddddddddddddd

CHAT with Tkinter Server and commant client.

Server:

import socket
from tkinter import *
#===============TKinter Start================
def send(listbox, entry):
    message=entry.get()
    listbox.insert('end', message)
    entry.delete(0, END)
    client.send(bytes(message, "utf-8"))
def recieve(listbox):
    message_from_client=client.recv(50)
    listbox.insert('end', message_from_client.decode("utf-8"))
root=Tk()

entry=Entry()
entry.pack(side=BOTTOM)
listbox=Listbox(root)
listbox.pack()

button=Button(root, text='Send', command=lambda :send(listbox,entry))
button.pack(side=BOTTOM)
rbutton=Button(root, text='Recieve', command=lambda :recieve(listbox))
rbutton.pack(side=BOTTOM)

#===============TKinter Endt================
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345
s.bind((HOST_NAME,PORT))
s.listen(4)

client,address=s.accept()
# while True:
#     message=input("Server:")
#     client.send(bytes(message, "utf-8"))
#     message_from_client=client.recv(50)
#     print("Client:"+ message_from_client.decode("utf-8"))
root.mainloop

client:

import socket
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345
s.connect((HOST_NAME,PORT))
while True:
    msg=s.recv(100)
    print("Server:"+msg.decode('utf-8'))
    message_to_send=input("Client:")
    s.send(bytes(message_to_send, 'utf-8'))
    #print(msg.decode('utf-8'))

CHAT with Tkinter Server and Tkinter client.

Server:

import socket
from tkinter import *
#===============TKinter Start================
def send(listbox, entry):
    message=entry.get()
    listbox.insert('end',"Server:"+message)
    entry.delete(0, END)
    client.send(bytes(message, "utf-8"))
def recieve(listbox):
    message_from_client = client.recv(50)
    listbox.insert('end', "Client:"+message_from_client.decode("utf-8"))
root=Tk()

entry=Entry()
entry.pack(side=BOTTOM)
listbox=Listbox(root)
listbox.pack()

button=Button(root, text='Send', command=lambda :send(listbox,entry))
button.pack(side=BOTTOM)
rbutton=Button(root, text='Recieve', command=lambda :recieve(listbox))
rbutton.pack(side=BOTTOM)
root.title("Server")
#===============TKinter Endt================
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345
s.bind((HOST_NAME,PORT))
s.listen(4)

client,address=s.accept()
# while True:
#     message=input("Server:")
#     client.send(bytes(message, "utf-8"))
#     message_from_client=client.recv(50)
#     print("Client:"+ message_from_client.decode("utf-8"))
root.mainloop()

client:

import socket
from tkinter import *

#===============TKinter Start================
def send(listbox, entry):
    message=entry.get()
    listbox.insert('end', "Server:"+ message)
    entry.delete(0, END)
    s.send(bytes(message, "utf-8"))
    recieve(listbox)
def recieve(listbox):
    message=s.recv(50)
    listbox.insert('end', "Server:"+message.decode("utf-8"))
#============== button start =================
root = Tk()
entry = Entry()
entry.pack(side=BOTTOM)
listbox = Listbox(root)
listbox.pack()

button = Button(root, text='Send', command=lambda: send(listbox, entry))
button.pack(side=BOTTOM)
rbutton = Button(root, text='Recieve', command=lambda: recieve(listbox))
rbutton.pack(side=BOTTOM)
root.title("Client")
# ============button end =================
#===============TKinter Wnd================
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
HOST_NAME=socket.gethostname()
PORT=12345
s.connect((HOST_NAME,PORT))
# while True:
#     msg=s.recv(100)
#     print("Server:"+msg.decode('utf-8'))
#     message_to_send=input("Client:")
root.mainloop()
    #print(msg.decode('utf-8'))

output: