def main():
""" Main function """
poller = Poller()
proto = Protocol(poller)
connection = Connection.attach(proto, 0)
str_out = 'Hello, world!\n'
sys.stdout.write('Connection::puts_readbuf() - Connection::read()\n')
llbuff_in = create_new_buffer()
connection.puts_readbuf(str_out)
result = connection.read(llbuff_in, BUFF_LENGTH)
sys.stdout.write('%d chars read: %s\n' % (result, llbuff_in.value))
sys.stdout.write('Connection::write_readbuf() - Connection::read()\n')
llbuff_in = create_new_buffer()
connection.write_readbuf(str_out, len(str_out))
result = connection.read(llbuff_in, BUFF_LENGTH)
sys.stdout.write('%d chars read: %s\n' % (result, llbuff_in.value))
sys.stdout.write('Connection::read() (expected empty string)\n')
llbuff_in = create_new_buffer()
result = connection.read(llbuff_in, BUFF_LENGTH)
sys.stdout.write('%d chars read: %s\n\n' % (result, llbuff_in.value))
sys.stdout.write('Connection::puts_readbuf() - Connection::readline()\n')
llbuff_in = create_new_buffer()
connection.puts_readbuf(str_out)
result = connection.readline(llbuff_in, BUFF_LENGTH)
sys.stdout.write('%d chars read: %s\n' % (result, llbuff_in.value))
sys.stdout.write('Connection::write_rand_readbuf() - Connection::read()\n')
llbuff_in = create_new_buffer()
connection.write_rand_readbuf(BUFF_LENGTH)
result = connection.read(llbuff_in, BUFF_LENGTH)
sys.stdout.write('%d characters read\n' % result)
connection.close()
def main():
""" Main function """
poller = Poller()
if not poller:
sys.exit("connection - cannot construct the poller")
proto = MyProtocol(poller)
if not proto:
sys.exit("connection - cannot construct the protocol")
proto.connection = Connection.attach(proto, 0)
if not proto.connection:
sys.exit("connection - cannot attach the connection")
result = proto.connection.set_timeout(7.0)
if result != 0:
sys.exit("connection - cannot set the timeout")
if proto.connection.enable_read() != 0:
sys.exit("connection - cannot enable read")
poller.loop()
