def connect_socket(self, s: socket, host_ip: str, port: int,
destination: int):
'''
Method takes a socket and connection parameters and connects to that
destination.
@Param:
s:: socket to be used to establish connection
host_ip:: destination IP
port:: destination Port
destination:: node ID of destination.
'''
counter = 0
while True:
try: # attempt to connect socket to other node
s.connect((host_ip, port))
#print("out socket from self ", self.nodeID, " to ", destination, " at ", self.out_sockets[destination])
print("Out socket connected to :", destination)
break
except socket.error:
# while the connection fails, wait, and retry
if counter == 12:
print("Connecting to node ", destination, " at ", host_ip,
port, ' ......')
counter = 0
# debug print statemet to see how in socket thread count changes
#for sthread in self.in_socket_threads:
# print(type(sthread))
counter += 1
sleep(.25)
continue
def make_connection(mysocket: socket) -> None:
'''
This is an information of connection.
After made, socket connect to the address.
'''
connect_address = ('circinus-32.ics.uci.edu', 4444)
mysocket.connect(connect_address)
def message_handle_thread(sock: socket, app: Application):
sock.connect((host, PORT))
get_color(sock)
proceed_server_message(sock, app)
get_game_state(sock)
while True:
proceed_server_message(sock, app)
def connect_socket(my_socket : socket, dst_addr : str, dst_port : int):
"""This is needed to get the local IP and Port"""
#print(f"Will (attempt to) connect with: socket({my_socket.fileno()}), towards {dst_addr}, {dst_port}")
try:
my_socket.connect((dst_addr, dst_port))
except socket.error as err:
print("Socket connect failed: ", my_socket, " ", err)
return "", 0
(localAddr, localPort) = my_socket.getsockname()
return (localAddr, localPort)
def do_server_socket_logic(server_socket: socket, required_host: str,
required_port: int, request_byte_arr,
client_socket: socket):
print(f"required_host: {required_host}")
print(f"required_port: {required_port}")
server_socket.connect((required_host, int(required_port)))
server_socket.send(request_byte_arr)
response = bytearray()
while True:
http_response = server_socket.recv(4096)
response += http_response
if (len(http_response) == 0):
break
server_socket.close()
return response
def connect_to(sock: socket, port: int, host: str) -> None:
''' Establishes a connection to a server, given hostname, port #, and a
socket '''
sock.connect((host,port))
print("Got connection from (",host, ",", port,")")
def connect(s: socket) -> None:
'''Reconects to server'''
s = socket(AF_INET, SOCK_STREAM)
s.connect((config['HOST'], config['PORT']))
