def setup_class(self):
from listen import listen_thread
self.host = Address(socket.gethostname(), 9898)
self.remote = Address(socket.gethostname(), 9898)
new_chat_pipe_out, new_chat_pipe_in = Pipe(False)
self.state = State("test", self.host, TESTFILE)
self.l_thread = GenericThread(listen_thread, self.host, self.state,
new_chat_pipe_in)
self.l_thread.start()
time.sleep(0.2)
def main():
""" Main function, gets arguments from sys.argv and starts chat and listen
thread """
parser = ArgumentParser(description='Chat program')
parser.add_argument('-l', '--local-port', default=12345, type=int)
parser.add_argument('-n', '--name', default='apa', help='Your name')
args = parser.parse_args()
host = Address(socket.gethostname(), args.local_port)
new_chat_pipe_out, new_chat_pipe_in = Pipe(False)
state = State(args.name, host)
input_control = InputControl(args.name, host, state)
l_thread = GenericThread(listen_thread, host, state, new_chat_pipe_in)
l_thread.start()
print(">", end=" ")
sys.stdout.flush()
while True:
try:
input_ready, _, _ = select.select([sys.stdin,
new_chat_pipe_out.fileno()],
[], [], 0)
if sys.stdin in input_ready:
# Command from command line
line = sys.stdin.readline()
if line:
input_control.handle_input(line)
else:
# Shutdown on EOF
input_control.shutdown()
if new_chat_pipe_out.fileno() in input_ready:
# Got message from friend, but chat is not open
friend_name = new_chat_pipe_out.recv()
state.connect_to(friend_name)
# Check if any chat has been closed
state.check_closed_chat()
time.sleep(0.1)
except (EOFError, KeyboardInterrupt):
state.shutdown()
l_thread.terminate()
