def server_initialize():
x,y=stdscr.getmaxyx()
stdscr.addstr(0,13,"PyChat")
stdscr.addstr(1,0,"A P2P chat application based on sockets")
stdscr.addstr(2,0,"Connected to HOST: "+str(HOST))
stdscr.addstr(3,0,"Listening on PORT: "+str(PORT))
a=curses_initialize()
server_name = a.my_raw_input(stdscr,4,0,"Enter your nickname: ")
stdscr.addstr(5,0,"Enjoy chatting on PyChat " + server_name + " !")
stdscr.addstr(6,0,"Waiting for a connection...")
return server_name
def main():
x,y=stdscr.getmaxyx()
server_name=server_initialize()
stdscr.refresh()
# SOCKET OBJECT INITIALIZATION
socket_object = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
socket_object.bind((HOST, PORT))
socket_object.listen(1)
# WAITING FOR CONNECTION ...
(conn1,addr1) = socket_object.accept()
(conn2,addr2) = socket_object.accept()
# CONNECTION ESTABLISHED !
#INITIALIZING SEND AND RECEIVE
connect = SetConnection(conn1,conn2)
# INITIALIZING SERVER AND CLIENT NAMES
conn2.send(server_name)
client_name = conn1.recv(DATA_BUFFER(1024))
stdscr.addstr(7,0,"Connection Established !You are now connnected to " + client_name)
stdscr.refresh()
receive = server_receive(connect['recv'],client_name)
stdscr.refresh()
stdscr.clear()
stdscr.addstr(x/2,y/2-20," PRESS ANY KEY TO START CHATTING ")
z=stdscr.getch()
stdscr.clear()
# RECEIVE THREAD STARTS HERE
receive.start()
a=curses_initialize()
# SEND STARTS HERE
while 1:
x,y=stdscr.getmaxyx()
stdscr.addstr(x-5,0,"Press ctrl + c to quit chat safely")
stdscr.addstr(x-4,0,"_"*y)
send_data=a.my_raw_input(stdscr,x-2,0," >>> ")
while send_data=='':
send_data=a.my_raw_input(stdscr,x-2,0," >>> ")
message_send(connect['send'],server_name,send_data)
stdscr.addstr(x-1,0," "*(y-1))
stdscr.addstr(x-2,0," "*(y-1))
def main():
x,y=stdscr.getmaxyx()
client_name=client_initialize()
stdscr.refresh()
# SOCKET OBJECT INITIALIZATION
socket_object1 = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
socket_object1.connect((HOST,PORT))
# SELECTING SEND AND RECEIVE SOCKETS
socket_object1.send("WILL SEND") # telling server we will send data from here
socket_object2 = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
socket_object2.connect((HOST,PORT))
socket_object2.send("WILL RECV") # telling server we will recieve data from here
# CONNECTION ESTABLISHED
# INITIALIZING SERVER AND CLIENT NAMES
socket_object1.send(client_name)
server_name = socket_object2.recv(DATA_BUFFER(1024))
stdscr.addstr(7,0,"Connection Established !You are now connnected to " + server_name)
receive = client_receive(socket_object2,server_name)
stdscr.refresh()
stdscr.clear()
stdscr.addstr(x/2,y/2-20," PRESS ANY KEY TO START CHATTING ")
z=stdscr.getch()
stdscr.clear()
# RECEIVE THREAD STARTS HERE
receive.start()
a=curses_initialize()
# SEND STARTS HERE
while 1:
x,y=stdscr.getmaxyx()
stdscr.addstr(x-5,0,"Press ctrl + c to quit chat safely")
stdscr.addstr(x-4,0,"_"*y)
send_data=a.my_raw_input(stdscr,x-2,0," >>> ")
while send_data=='':
send_data=a.my_raw_input(stdscr,x-2,0," >>> ")
message_send(socket_object1,client_name,send_data)
stdscr.addstr(x-1,0," "*(y-1))
stdscr.addstr(x-2,0," "*(y-1))
