def send_disk_eapi(api_name, pkt_device_id, pkt_disk_index, token):
r = "FAIL"
pkt_send = {}
thread_list = []
par = {}
par['DiskIndex'] = pkt_disk_index
eapi_msg = {}
eapi_msg['id'] = "EAPI"
eapi_msg['api'] = api_name
eapi_msg['par'] = par
eapi_msg['token'] = token
pkt_send['id'] = "ctrl"
pkt_send['message'] = [eapi_msg, ]
try:
jstr = json.dumps(pkt_send)
Topic_db = models.Topic.objects.get(device_id=pkt_device_id)
pkt_device_topic = Topic_db.control_topic
# Send mqtt pub
th = pub_th(pkt_device_topic, jstr, 2, 0)
th.daemon = True
th.start()
thread_list.append(th)
for i in thread_list:
if i.isAlive():
i.join(10)
r = "OK"
except:
print "send_disk_eapi error"
return r
def control(request):
result = []
r = "FAIL"
pkt_send = {}
thread_list = []
if request.method == 'POST':
# send Control message to /ADLINK/SEMA/Model_Name/Device_ID/Control
try:
decoded = json.loads(str(request.body))
pkt_control = decoded['control']
for a in pkt_control:
pkt_device_id = a.get('device_id')
pkt_message = a.get('message')
pkt_send['id'] = "ctrl"
pkt_send['message'] = pkt_message
jstr = json.dumps(pkt_send)
Topic_db = models.Topic.objects.get(device_id=pkt_device_id)
#pkt_device_topic = ROOT_TOPIC + Topic_db.model_name + "/" + pkt_device_id + CONTROL_TOPIC
pkt_ctrl_topic = Topic_db.control_topic
# Send mqtt pub
th = pub_th(pkt_ctrl_topic, jstr, 2, 0)
th.daemon = True
th.start()
thread_list.append(th)
for i in thread_list:
if i.isAlive():
i.join(10)
r = "OK"
except:
print "error"
#r = serializers.serialize('json', result)
return HttpResponse(r, content_type="application/json")
def push_interval(request):
r = "FAIL"
pkt_send = {}
thread_list = []
if request.method == 'POST':
# send Configure message to /ADLINK/SEMA/Model_Name/Device_ID/Configure
decoded = json.loads(str(request.body))
device_id = decoded.get('device_id')
value = decoded.get('value')
unit = decoded.get('unit')
token = decoded.get('token')
pkt_send['id'] = "cfg"
pkt_send['message'] = [{"id":"Push_Interval","value":value,"unit":unit, "token":token}]
jstr = json.dumps(pkt_send)
#print "configure jstr", jstr
### Find Topic form db
try:
Topic_db = models.Topic.objects.get(device_id=device_id)
#pkt_device_topic = ROOT_TOPIC + Topic_db.model_name + "/" + device_id + CONFIGURE_TOPIC
pkt_cfg_topic = Topic_db.configure_topic
### Send mqtt pub
th = pub_th(pkt_cfg_topic, jstr, 2, 0)
th.daemon = True
th.start()
thread_list.append(th)
for i in thread_list:
if i.isAlive():
i.join(10)
r = "OK"
except:
r= "FAIL"
return HttpResponse(r, content_type="application/json")
