# along with this program. If not, see <http://www.gnu.org/licenses/>
#
# Source on github:
# https://github.com/tbleiker/StreamBug
#
import multiprocessing
import time
import zmq
from streambug import cmd_interface
from streambug import mplogger
# set up logging
mplogger.setup(debug=True)
log = mplogger.getLogger()
def server_thread(zeromq_context, address, port_pull, port_pub):
server = cmd_interface.Server(zeromq_context, address, port_pull, port_pub)
server.start()
time2wait = 0.5
# wait for client to come up
time.sleep(time2wait)
log.info('### Test 1: Request help.')
server.send('help', 'c1', 'f1', 1)
time.sleep(time2wait)
log.info('### Test 2: Do not send a command:')
A client can be either a 'commander' or a 'follower'. A follower provides
functions which can be called by a commander. A follower can also send update
information to all connected commanders.
"""
import datetime
import msgpack
import threading
import time
import queue
import zmq
from streambug import mplogger
log = mplogger.getLogger(__name__)
# todo: replace 'commander' and 'follower' by the following constants:
COMMANDER = 'commander'
FOLLOWER = 'follower'
def msg_encode(msg):
"""Encode message with msgpack."""
return msgpack.packb(msg, use_bin_type=True)
def msg_decode(msg_pack):
"""Decode message with msgpack."""
return msgpack.unpackb(msg_pack, encoding='utf-8', use_list=False)
