def __res_server__():
# template (TARGET, func_name, paramter, content_id)
template = (TARGET, "?", "?", "?")
while True:
try:
request, request_id = sky_client.take(template,
return_id=True,
timeout=60000)
if request is None:
continue
_, func_name, param = request
param = utils.decode(param)
log().info("REQUEST, func_name=%s, params=%s", func_name, param)
if func_name in remote_call_book:
function = remote_call_book[func_name]
result = function(**param)
log().info("Result=%s", str(result))
sky_client.write(tuple=(RECEIVER, request_id,
utils.encode(result)),
expire=3000)
else:
log().warn("invalid func_name:%s", func_name)
except Exception as e:
log().error("handle request error, exception:%s\n%s", e,
traceback.format_exc())
def handle_add_event_listener(event_id, ref_res, condition):
if protocal.FUNCTION_TYPE_CALLABLE in condition:
condition = utils.string_to_function(condition[FUNCTION_TYPE_CALLABLE], "condition")
elif protocal.FUNCTION_TYPE_DEFAULT in condition:
if condition[FUNCTION_TYPE_DEFAULT] == default_condition.CONDITION_CLOCK_TICK:
__clock_tick_event_receiver.append(event_id)
return
else:
condition = default_condition.get_condition(condition[FUNCTION_TYPE_DEFAULT])
else:
raise Exception("unknown condition:" + condition)
res_manager.add_listener(ref_res, condition, lambda: sky_client.write(tuple=(RECEIVER, "Event", event_id)))
def __res_server__():
# template (TARGET, func_name, paramter, content_id)
template = (TARGET, "?", "?", "?")
while True:
try:
request, request_id = sky_client.take(template, return_id=True, timeout=60000)
if request is None:
continue
_, func_name, param = request
param = utils.decode(param)
log().info("REQUEST, func_name=%s, params=%s", func_name, param)
if func_name in remote_call_book:
function = remote_call_book[func_name]
result = function(**param)
log().info("Result=%s", str(result))
sky_client.write(tuple=(RECEIVER, request_id, utils.encode(result)), expire=3000)
else:
log().warn("invalid func_name:%s", func_name)
except Exception as e:
log().error("handle request error, exception:%s\n%s", e, traceback.format_exc())
def wrapper(*args, **kwargs):
func(*args, **kwargs)
func_name = func.func_name
param = utils.get_func_arguments(func, args, kwargs)
log().info("CALL %s, param = %s", func_name, param)
cid = sky_client.write(tuple=(TARGET, func_name, utils.encode(param)), fill_content_id=True)
result = sky_client.take(template=(RECEIVER, cid, "?"))
if result is None or len(result) < 3:
log().warn("request failed, cid=%s", cid)
log().warn("result=%s", str(result))
return
return utils.decode(result[RESULT_IDX_CONTENT])
def wrapper(*args, **kwargs):
func(*args, **kwargs)
func_name = func.func_name
param = utils.get_func_arguments(func, args, kwargs)
log().info("CALL %s, param = %s", func_name, param)
cid = sky_client.write(tuple=(TARGET, func_name, utils.encode(param)), fill_content_id=True)
result = sky_client.take(template=(RECEIVER, cid, "?"))
if result is None or len(result) < 3:
log().warn("request failed, cid=%s", cid)
log().warn("result=%s", str(result))
return
return utils.decode(result[RESULT_IDX_CONTENT])
def tick_or_tock():
global __on_tick
if not __on_tick:
res_manager.changed_res_set.clear()
res_manager.run_timer()
__on_tick = True
if len(__clock_tick_event_receiver) > 0:
for receiver in __clock_tick_event_receiver:
notify_id = sky_client.write((RECEIVER, "Event", receiver),fill_content_id=True)
#sky_client.take(template=(TARGET, notify_id, '?'))
else:
res_manager.run_listener()
Clock.tick()
report()
__on_tick = False
