help with sending and receiving pics taken

[mcgrim]

I kept working on the code and changed a few lines.
Now I get no error, however, it looks like that the client is not fully executed,
in other words, I should be able to see these two statements being printed on the last lines

print('Successfully get the file')

print('connection closed')

but I don't. What exactly is stopping it?

Here is my edited code for serve and client.

SERVER

import cv2
import time
import socket
import glob
import os

host =  "127.0.0.1"
port = 5000

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind((host, port))
s.listen(5)
print("server started...")


path1 = (r"C:\Users\Desktop\opencvpics")


def readFileImages():
    st = os.path.join(path1, "*.png")
    print(st)
    return glob.glob(st)


list1=readFileImages()
print(list1, "list1......")
while True:
    c, addr = s.accept()
    print(f"connection from {addr} has been established !")
    c.send(bytes("welcome to the server".encode()))

    for pics in list1:
        f=open(pics, 'rb')
        l = f.read(1024)
        while(l):
            c.send(l)
            print('Sent ', repr(l))
            l = f.read(1024)
        f.close()

        print('Done sending')
        c.send('Thank you for connecting'.encode())

CLIENT

import socket

from PIL import Image

import pickle


host =  "127.0.0.1"
port = 5000

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((host, port))

s.send('Hello server!'.encode())

with open('received_file.png', 'wb') as f:
    print('file is open')

    while True:
        print('receiving data...')
        data = s.recv(1024)
        print('data=%s', data)



print('Successfully get the file')

s.close()
print('connection closed')

By the way, this time I included my code into the code box as usual, but somehow it doesn't look like I did. I am not sure why.
In addition, only one picture is received, instead of all of them.