我正在尝试将数据从我的Client_1发送到Client-2。这种传输必须通过服务器程序进行。从Client_1到服务器的数据传输成功,但是服务器无法连接到Client_2。请注意,对于我的应用程序**服务器正在像被动元素一样起作用,而不是主动元素**,即服务器没有主动发送或广播任何数据。它就像Client_1和Client_2之间的桥梁一样。
我的问题是如何修改服务器代码,以便能够将两个客户端都连接到服务器,并且应该能够将服务器中接收到的数据传输到Client_2。
下面我附上我的服务器代码::
import socket
#from threading import Thread
def server_program():
all_connections = []
all_address = []
host = socket.gethostname() ###### get the hostname ###########
port = 5000 ##################### initiate port no above 1024 ###############
server_socket = socket.socket() ############# initiate the connection ##########e
server_socket.bind((host, port)) ############### bind host address and port together ##############
############### configure how many client the server can listen simultaneously ################
server_socket.listen(5)
#def accepting_connections():
# for c in all_connections:
# c.close()
#del all_connections[:]
#del all_address[:]
conn, address = server_socket.accept()
# socket.setblocking(1)
all_connections.append(conn)
all_address.append(address)
print("Connection from: " + str(address))
while True:
################ receive data stream. it won't accept data packet greater than 1024 bytes ###########
data = conn.recv(1024).decode()
if not data:
########### if data is not received break #############
break
print("from housekeeping unit: " + str(data))
# data = input(' -> ')
conn.send(data.encode()) ########## send data to the client ###########
conn.close() ############## close the connection ###############
if __name__ == '__main__':
server_program()