def temperature(params):
moteSelected = macToMoteId(params[0])
if moteSelected < 0:
print 'moteId invalid'
return
# filter params
try:
moteId = moteSelected
isBcast = False
except:
isBcast = True
tempOn = int(params[1])
pktPeriod = int(params[2])
if moteId > len(AppData().get('operationalmotes')):
print 'moteId {0} impossible, there are only {1} motes'.format(
moteId,
len(AppData().get('operationalmotes')),
)
return
# send OAP command ... single or all broadcast
if not isBcast:
AppData().get('oap_clients')[AppData().get('operationalmotes')
[moteId]].send(
cmd_type=OAPMessage.CmdType.PUT,
addr=[5],
data_tags=[
OAPMessage.TLVByte(t=0, v=tempOn),
OAPMessage.TLVLong(t=1,
v=pktPeriod),
],
)
else:
# build OAP message
oap_msg = OAPMessage.build_oap(
seq=0,
sid=0,
cmd=OAPMessage.CmdType.PUT,
addr=[5],
tags=[
OAPMessage.TLVByte(t=0, v=tempOn),
OAPMessage.TLVLong(t=1, v=pktPeriod),
],
sync=True,
)
oap_msg = [ord(b) for b in oap_msg]
# send OAP message broadcast NUM_BCAST_TO_SEND times
for i in range(NUM_BCAST_TO_SEND):
AppData().get('connector').dn_sendData(
macAddress=[0xff] * 8,
priority=0,
srcPort=OAPMessage.OAP_PORT,
dstPort=OAPMessage.OAP_PORT,
options=0x00,
data=oap_msg,
)
def temp_clicb(params):
# filter params
try:
moteId = int(params[0])
isBcast = False
except:
isBcast = True
tempOn = int(params[1])
pktPeriod = int(params[2])
if moteId>len(AppData().get('operationalmotes')):
print 'moteId {0} impossible, there are only {1} motes'.format(
moteId,
len(AppData().get('operationalmotes')),
)
return
# send OAP command ... single or all broadcast
if not isBcast:
AppData().get('oap_clients')[AppData().get('operationalmotes')[moteId]].send(
cmd_type = OAPMessage.CmdType.PUT,
addr = [5],
data_tags = [
OAPMessage.TLVByte(t=0,v=tempOn),
OAPMessage.TLVLong(t=1,v=pktPeriod),
],
)
else:
# build OAP message
oap_msg = OAPMessage.build_oap(
seq = 0,
sid = 0,
cmd = OAPMessage.CmdType.PUT,
addr = [5],
tags = [
OAPMessage.TLVByte(t=0,v=tempOn),
OAPMessage.TLVLong(t=1,v=pktPeriod),
],
sync = True,
)
oap_msg = [ord(b) for b in oap_msg]
# send OAP message broadcast NUM_BCAST_TO_SEND times
for i in range (NUM_BCAST_TO_SEND):
AppData().get('connector').dn_sendData(
macAddress = [0xff]*8,
priority = 0,
srcPort = OAPMessage.OAP_PORT,
dstPort = OAPMessage.OAP_PORT,
options = 0x00,
data = oap_msg,
)
def led_clicb(params):
# filter params
try:
moteId = int(params[0])
isBcast = False
except:
isBcast = True
ledState = params[1]
if moteId>len(AppData().get('operationalmotes')):
print 'moteId {0} impossible, there are only {1} motes'.format(
moteId,
len(AppData().get('operationalmotes')),
)
return
if ledState=="0":
ledVal = 0
else:
ledVal = 1
# send OAP command ... single or all broadcast
if not isBcast:
AppData().get('oap_clients')[AppData().get('operationalmotes')[moteId]].send(
cmd_type = OAPMessage.CmdType.PUT,
addr = [3,2],
data_tags = [OAPMessage.TLVByte(t=0,v=ledVal)],
cb = _respPoipoi,
)
else:
# build OAP message
oap_msg = OAPMessage.build_oap(
seq = 0,
sid = 0,
cmd = OAPMessage.CmdType.PUT,
addr = [3,2],
tags = [OAPMessage.TLVByte(t=0,v=ledVal)],
sync = True,
)
oap_msg = [ord(b) for b in oap_msg]
# send OAP message broadcast NUM_BCAST_TO_SEND times
for i in range (NUM_BCAST_TO_SEND):
AppData().get('connector').dn_sendData(
macAddress = [0xff]*8,
priority = 0,
srcPort = OAPMessage.OAP_PORT,
dstPort = OAPMessage.OAP_PORT,
options = 0x00,
data = oap_msg,
)
def _sendOap(self, macToSendTo):
with self.dataLock:
# build OAP message
oap_msg = OAPMessage.build_oap(
seq=0,
sid=0,
cmd=OAPMessage.CmdType.PUT,
addr=[3, 2],
tags=[OAPMessage.TLVByte(t=0, v=self.ledVal)],
sync=True,
)
oap_msg = [ord(b) for b in oap_msg]
# send OAP message
connector.dn_sendData(
macAddress=macToSendTo,
priority=0,
srcPort=OAPMessage.OAP_PORT,
dstPort=OAPMessage.OAP_PORT,
options=0x00,
data=oap_msg,
)
def _sendOap(self,macToSendTo):
with self.dataLock:
# build OAP message
oap_msg = OAPMessage.build_oap(
seq = 0,
sid = 0,
cmd = OAPMessage.CmdType.PUT,
addr = [3,2],
tags = [OAPMessage.TLVByte(t=0,v=self.ledVal)],
sync = True,
)
oap_msg = [ord(b) for b in oap_msg]
# send OAP message
connector.dn_sendData(
macAddress = macToSendTo,
priority = 0,
srcPort = OAPMessage.OAP_PORT,
dstPort = OAPMessage.OAP_PORT,
options = 0x00,
data = oap_msg,
)
config.verify_ssl = False
if os.path.isfile(certifi.where()):
config.ssl_ca_cert = certifi.where()
else:
config.ssl_ca_cert = os.path.join(os.path.dirname(sys.executable),
"cacert.pem")
# initialize the VManager Python library
voyager = VManagerApi(host=mgrhost)
# build OAP message
oap_msg = OAPMessage.build_oap(
seq=0,
sid=0,
cmd=OAPMessage.CmdType.PUT,
addr=[3, 2],
tags=[OAPMessage.TLVByte(t=0, v=ledVal)],
sync=True,
)
oap_msg_b64 = base64.b64encode(oap_msg) # Convert from bin to base64
# send the packet, once if to one mote, 4 times if Broadcast
if macaddr == "FF-FF-FF-FF-FF-FF-FF-FF":
loop = 3
else:
loop = 1
for x in xrange(loop):
sendapacket(macaddr, oap_msg_b64)
time.sleep(2)
print 'Script ended normally'
def _sendOapCommand(self, targetNet, targetMac, oapAddress, oapTags):
#===== send
dataToSend = OAPMessage.build_oap(
0, # seq_num
0, # session_id
OAPMessage.CmdType.PUT, # command
oapAddress, # address 254=pkgen
tags=oapTags, # parameters,
sync=True,
)
dataToSend = [ord(b) for b in dataToSend]
# dispatch
dispatcher.send(
signal='dataToMesh_{0}'.format(targetNet),
data={
'mac': targetMac,
'priority': 0,
'srcPort': DustLinkData.DustLinkData.WKP_OAP,
'dstPort': DustLinkData.DustLinkData.WKP_OAP,
'options': 0,
'data': dataToSend,
},
)
#===== compute expected ACK
expectedAck = [0x02, 0x00, 0xff, len(oapAddress)] + oapAddress
#===== wait for ACK
waitStartTime = time.time()
self.waitForResponseEvent.clear()
while True:
# calculate how much time left to wait for response
timeToWait = self.MAXWAITFOROAPRESPONSE - (time.time() -
waitStartTime)
if timeToWait < 0:
timeToWait = None
# wait for a response
if self.waitForResponseEvent.wait(timeToWait):
# I received a response
self.waitForResponseEvent.clear()
with self.responseBufLock:
if (self.reponseBuf['mac'] == targetMac and
self.reponseBuf['srcPort'] == OAPMessage.OAP_PORT
and self.reponseBuf['destPort']
== OAPMessage.OAP_PORT
and len(self.reponseBuf['payload'])
== len(expectedAck) + 2
and self.reponseBuf['payload'][-len(expectedAck):]
== expectedAck):
return
else:
# timeout
raise SystemError(
"OAP Timeout: no ACK received after {0}s".format(
self.MAXWAITFOROAPRESPONSE))
config.password = '******'
config.verify_ssl = False
if os.path.isfile(certifi.where()):
config.ssl_ca_cert = certifi.where()
else:
config.ssl_ca_cert = os.path.join(os.path.dirname(sys.executable), "cacert.pem")
# initialize the VManager Python library
voyager = VManagerApi(host=mgrhost)
# build OAP message
oap_msg = OAPMessage.build_oap(
seq = 0,
sid = 0,
cmd = OAPMessage.CmdType.PUT,
addr = [3,2],
tags = [OAPMessage.TLVByte(t=0,v=ledVal)],
sync = True,
)
oap_msg_b64 = base64.b64encode(oap_msg) # Convert from bin to base64
# send the packet, once if to one mote, 4 times if Broadcast
if macaddr == "FF-FF-FF-FF-FF-FF-FF-FF":
loop = 3
else:
loop = 1
for x in xrange(loop):
sendapacket(macaddr, oap_msg_b64)
time.sleep(2)
print 'Script ended normally'
def pkgen_clicb(params):
# filter params
try:
moteId = int(params[0])
isBcast = False
except:
isBcast = True
numPkt = int(params[1])
pktPeriod = int(params[2])
pktSize = int(params[3])
pktstartPID = 0
if moteId>len(AppData().get('operationalmotes')):
print 'moteId {0} impossible, there are only {1} motes'.format(
moteId,
len(AppData().get('operationalmotes')),
)
return
# send OAP command ... single mote, or all unicast, or all broadcast
if isBcast == False:
AppData().get('oap_clients')[AppData().get('operationalmotes')[moteId]].send(
cmd_type = OAPMessage.CmdType.PUT,
addr = [254],
data_tags = [
OAPMessage.TLVLong(t=0,v=1),
OAPMessage.TLVLong(t=1,v=numPkt),
OAPMessage.TLVLong(t=2,v=pktPeriod),
OAPMessage.TLVByte(t=3,v=pktSize),
OAPMessage.TLVByte(t=4,v=pktstartPID),
],
)
elif params[0] == "allu":
print " Sending Unicast command to all motes\n"
for mote_mac in AppData().get('operationalmotes'):
AppData().get('oap_clients')[mote_mac].send(
cmd_type = OAPMessage.CmdType.PUT,
addr = [254],
data_tags = [
OAPMessage.TLVLong(t=0,v=1),
OAPMessage.TLVLong(t=1,v=numPkt),
OAPMessage.TLVLong(t=2,v=pktPeriod),
OAPMessage.TLVByte(t=3,v=pktSize),
OAPMessage.TLVByte(t=4,v=pktstartPID),
],
)
time.sleep(.25)
elif params[0] == "allb":
print " Sending Broadcast command to all motes\n"
# build OAP message
oap_msg = OAPMessage.build_oap(
seq = 0,
sid = 0,
cmd = OAPMessage.CmdType.PUT,
addr = [254],
tags = [
OAPMessage.TLVLong(t=0,v=1),
OAPMessage.TLVLong(t=1,v=numPkt),
OAPMessage.TLVLong(t=2,v=pktPeriod),
OAPMessage.TLVByte(t=3,v=pktSize),
OAPMessage.TLVByte(t=4,v=pktstartPID),
],
sync = True,
)
oap_msg = [ord(b) for b in oap_msg]
# send OAP message broadcast NUM_BCAST_TO_SEND times
for i in range (NUM_BCAST_TO_SEND):
AppData().get('connector').dn_sendData(
macAddress = [0xff]*8,
priority = 0,
srcPort = OAPMessage.OAP_PORT,
dstPort = OAPMessage.OAP_PORT,
options = 0x00,
data = oap_msg,
)
else:
print (' unknown paramater ... {0}'.format(params[0]))
def _sendOapCommand(self,targetNet,targetMac,oapAddress,oapTags):
#===== send
dataToSend = OAPMessage.build_oap(
0, # seq_num
0, # session_id
OAPMessage.CmdType.PUT, # command
oapAddress, # address 254=pkgen
tags=oapTags, # parameters,
sync=True,
)
dataToSend = [ord(b) for b in dataToSend]
# dispatch
dispatcher.send (
signal = 'dataToMesh_{0}'.format(targetNet),
data = {
'mac': targetMac,
'priority': 0,
'srcPort': DustLinkData.DustLinkData.WKP_OAP,
'dstPort': DustLinkData.DustLinkData.WKP_OAP,
'options': 0,
'data': dataToSend,
},
)
#===== compute expected ACK
expectedAck = [0x02,0x00,0xff,len(oapAddress)]+oapAddress
#===== wait for ACK
waitStartTime = time.time()
self.waitForResponseEvent.clear()
while True:
# calculate how much time left to wait for response
timeToWait = self.MAXWAITFOROAPRESPONSE - (time.time()-waitStartTime)
if timeToWait<0:
timeToWait = None
# wait for a response
if self.waitForResponseEvent.wait(timeToWait):
# I received a response
self.waitForResponseEvent.clear()
with self.responseBufLock:
if (self.reponseBuf['mac']==targetMac and
self.reponseBuf['srcPort']==OAPMessage.OAP_PORT and
self.reponseBuf['destPort']==OAPMessage.OAP_PORT and
len(self.reponseBuf['payload'])==len(expectedAck)+2 and
self.reponseBuf['payload'][-len(expectedAck):]==expectedAck
):
return
else:
# timeout
raise SystemError("OAP Timeout: no ACK received after {0}s".format(self.MAXWAITFOROAPRESPONSE))
tempOn = 1
userinput = raw_input('\nEnter the desired publish rate in ms (e.g. {0} ):'.format(DFLT_RATE))
if userinput == "":
pktPeriod = DFLT_RATE
else:
pktPeriod = int(userinput)
else:
tempOn = 0
pktPeriod = DFLT_RATE
oap_msg = OAPMessage.build_oap(
seq = 0,
sid = 0,
cmd = OAPMessage.CmdType.PUT,
addr = [5],
tags = [
OAPMessage.TLVByte(t=0,v=tempOn),
OAPMessage.TLVLong(t=1,v=pktPeriod),
],
sync = True,
)
elif userinput == "2":
# '2=PKGen ON/OFF or service only
userinput = raw_input(
'\nEnter the desired PKGen mode;\n'
'1=Turn PKGen ON\n'
'2=Turn PKGen OFF\n'
'3=PKGen service Bandwidth request only - no publishing\n'
)
def _injectData(self,sender,signal,data):
try:
# log
if log.isEnabledFor(logging.DEBUG):
log.debug('_injectData {0}'.format(data))
dld = DustLinkData.DustLinkData()
with dld.dataLock:
(transport,resource) = dld.getAppTransport(self._appName)
if transport == DustLinkData.DustLinkData.APP_TRANSPORT_UDP:
raise NotImplementedError()
elif transport == DustLinkData.DustLinkData.APP_TRANSPORT_OAP:
# TODO: handle seq_num and session_id
# format data to send
if self._appName=='OAPLED':
dataToSend = OAPMessage.build_oap(
0, # seq_num
0, # session_id
OAPMessage.CmdType.PUT, # command
[3,2], # address
tags=[OAPMessage.TLVByte(t=0,v=data['fields']['status'])],
sync=True
)
elif self._appName=='OAPsound':
dataToSend = OAPMessage.build_oap(
0, # seq_num
0, # session_id
OAPMessage.CmdType.PUT, # command
[3,0], # address
tags=[OAPMessage.TLVByte(t=0,v=data['fields']['status'])],
sync=True
)
elif self._appName=='OAPTemperature':
dataToSend = OAPMessage.build_oap(
0, # seq_num
0, # session_id
OAPMessage.CmdType.PUT, # command
[5], # address
tags=[OAPMessage.TLVByte(t=0,v=1),
OAPMessage.TLVLong(t=1,v=data['fields']['rate']),],# parameters,
sync=True
)
else:
raise NotImplementedError()
dataToSend = [ord(b) for b in dataToSend]
# find netname
targetNetname = None
for netname in dld.getNetnames():
if data['mac'] in dld.getNetworkMotes(netname):
targetNetname = netname
break
if not targetNetname:
raise SystemError('no network found which contains {0}'.format(data['mac']))
# dispatch
self._dispatch (
signal = 'dataToMesh_{0}'.format(targetNetname),
data = {
'mac': data['mac'],
'priority': 0,
'srcPort': DustLinkData.DustLinkData.WKP_OAP,
'dstPort': DustLinkData.DustLinkData.WKP_OAP,
'options': 0,
'data': dataToSend,
},
)
elif transport == DustLinkData.DustLinkData.APP_TRANSPORT_COAP:
raise NotImplementedError()
elif transport == DustLinkData.DustLinkData.APP_TRANSPORT_MOTERUNNER:
raise NotImplementedError()
else:
raise ValueError('unexpected transport={0}'.format(transport))
except Exception as err:
import traceback
traceback.print_exc()
print err
'\nEnter the desired publish rate in ms (e.g. {0} ):'.format(
DFLT_RATE))
if userinput == "":
pktPeriod = DFLT_RATE
else:
pktPeriod = int(userinput)
else:
tempOn = 0
pktPeriod = DFLT_RATE
oap_msg = OAPMessage.build_oap(
seq=0,
sid=0,
cmd=OAPMessage.CmdType.PUT,
addr=[5],
tags=[
OAPMessage.TLVByte(t=0, v=tempOn),
OAPMessage.TLVLong(t=1, v=pktPeriod),
],
sync=True,
)
elif userinput == "2":
# '2=PKGen ON/OFF or service only
userinput = raw_input(
'\nEnter the desired PKGen mode;\n'
'1=Turn PKGen ON\n'
'2=Turn PKGen OFF\n'
'3=PKGen service Bandwidth request only - no publishing\n')
numPkt = 30000
def pkgen_clicb(params):
# filter params
try:
moteId = int(params[0])
isBcast = False
except:
isBcast = True
numPkt = int(params[1])
pktPeriod = int(params[2])
pktSize = int(params[3])
pktstartPID = 0
if moteId>len(AppData().get('operationalmotes')):
print 'moteId {0} impossible, there are only {1} motes'.format(
moteId,
len(AppData().get('operationalmotes')),
)
return
# send OAP command ... single mote, or all unicast, or all broadcast
if isBcast == False:
AppData().get('oap_clients')[AppData().get('operationalmotes')[moteId]].send(
cmd_type = OAPMessage.CmdType.PUT,
addr = [254],
data_tags = [
OAPMessage.TLVLong(t=0,v=1),
OAPMessage.TLVLong(t=1,v=numPkt),
OAPMessage.TLVLong(t=2,v=pktPeriod),
OAPMessage.TLVByte(t=3,v=pktSize),
OAPMessage.TLVByte(t=4,v=pktstartPID),
],
)
elif params[0] == "allu":
print " Sending Unicast command to all motes\n"
for mote_mac in AppData().get('operationalmotes'):
AppData().get('oap_clients')[mote_mac].send(
cmd_type = OAPMessage.CmdType.PUT,
addr = [254],
data_tags = [
OAPMessage.TLVLong(t=0,v=1),
OAPMessage.TLVLong(t=1,v=numPkt),
OAPMessage.TLVLong(t=2,v=pktPeriod),
OAPMessage.TLVByte(t=3,v=pktSize),
OAPMessage.TLVByte(t=4,v=pktstartPID),
],
)
time.sleep(.25)
elif params[0] == "allb":
print " Sending Broadcast command to all motes\n"
# build OAP message
oap_msg = OAPMessage.build_oap(
seq = 0,
sid = 0,
cmd = OAPMessage.CmdType.PUT,
addr = [254],
tags = [
OAPMessage.TLVLong(t=0,v=1),
OAPMessage.TLVLong(t=1,v=numPkt),
OAPMessage.TLVLong(t=2,v=pktPeriod),
OAPMessage.TLVByte(t=3,v=pktSize),
OAPMessage.TLVByte(t=4,v=pktstartPID),
],
sync = True,
)
oap_msg = [ord(b) for b in oap_msg]
# send OAP message broadcast NUM_BCAST_TO_SEND times
for i in range (NUM_BCAST_TO_SEND):
AppData().get('connector').dn_sendData(
macAddress = [0xff]*8,
priority = 0,
srcPort = OAPMessage.OAP_PORT,
dstPort = OAPMessage.OAP_PORT,
options = 0x00,
data = oap_msg,
)
else:
print (' unknown paramater ... {0}'.format(params[0]))
def _injectData(self, sender, signal, data):
try:
# log
if log.isEnabledFor(logging.DEBUG):
log.debug('_injectData {0}'.format(data))
dld = DustLinkData.DustLinkData()
with dld.dataLock:
(transport, resource) = dld.getAppTransport(self._appName)
if transport == DustLinkData.DustLinkData.APP_TRANSPORT_UDP:
raise NotImplementedError()
elif transport == DustLinkData.DustLinkData.APP_TRANSPORT_OAP:
# TODO: handle seq_num and session_id
# format data to send
if self._appName == 'OAPLED':
dataToSend = OAPMessage.build_oap(
0, # seq_num
0, # session_id
OAPMessage.CmdType.PUT, # command
[3, 2], # address
tags=[
OAPMessage.TLVByte(t=0,
v=data['fields']['status'])
],
sync=True)
elif self._appName == 'OAPTemperature':
dataToSend = OAPMessage.build_oap(
0, # seq_num
0, # session_id
OAPMessage.CmdType.PUT, # command
[5], # address
tags=[
OAPMessage.TLVByte(t=0, v=1),
OAPMessage.TLVLong(t=1,
v=data['fields']['rate']),
], # parameters,
sync=True)
else:
raise NotImplementedError()
dataToSend = [ord(b) for b in dataToSend]
# find netname
targetNetname = None
for netname in dld.getNetnames():
if data['mac'] in dld.getNetworkMotes(netname):
targetNetname = netname
break
if not targetNetname:
raise SystemError(
'no network found which contains {0}'.format(
data['mac']))
# dispatch
self._dispatch(
signal='dataToMesh_{0}'.format(targetNetname),
data={
'mac': data['mac'],
'priority': 0,
'srcPort': DustLinkData.DustLinkData.WKP_OAP,
'dstPort': DustLinkData.DustLinkData.WKP_OAP,
'options': 0,
'data': dataToSend,
},
)
elif transport == DustLinkData.DustLinkData.APP_TRANSPORT_COAP:
raise NotImplementedError()
elif transport == DustLinkData.DustLinkData.APP_TRANSPORT_MOTERUNNER:
raise NotImplementedError()
else:
raise ValueError(
'unexpected transport={0}'.format(transport))
except Exception as err:
import traceback
traceback.print_exc()
print err
