def input_thread_fn():
connection = pika.BlockingConnection(params)
channel = connection.channel()
channel.exchange_declare(exchange='board_output', exchange_type='fanout')
global ser
while (True):
frame_gen = get_kiss_frame(ser)
for frame in frame_gen:
try:
# First, get the KISS frame
print("Full frame content is %s" % frame)
crc = int.from_bytes(frame[-2:], "little", signed=False)
frame = frame[:-2]
_CRC_FUNC = crcmod.predefined.mkCrcFun('crc-ccitt-false')
calc_crc = _CRC_FUNC(frame)
pld = frame
if (calc_crc != crc):
raise CRCError
ser_msg = qmesh_pb2.SerialMsg()
try:
ser_msg.ParseFromString(pld)
except UnicodeDecodeError:
print("Failed to decode")
channel.basic_publish(exchange='board_output',
routing_key='',
body=ser_msg.SerializeToString())
except CRCError:
print("CRC Error detected")
def dbg_process(ch, method, properties, body):
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.ParseFromString(body)
if(ser_msg.type == ser_msg.STATUS):
qmesh_common.print_status_msg(ser_msg.status)
if(ser_msg.status.status == ser_msg.status.MANAGEMENT):
qmesh_common.channel.stop_consuming()
def log_process(ch, method, properties, body):
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.ParseFromString(body)
if (ser_msg.type == ser_msg.STATUS):
qmesh_common.print_status_msg(ser_msg.status)
if (ser_msg.status.status == ser_msg.status.MANAGEMENT):
qmesh_common.channel.stop_consuming()
elif (ser_msg.type == ser_msg.REPLY_LOG):
if (ser_msg.log_msg.valid == False):
print("Finished reading in log entries")
sys.exit(0)
else:
log_msg_str = qmesh_common.print_log_msg(ser_msg.log_msg)
out_file.write(log_msg_str)
out_file.flush()
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.type = qmesh_pb2.SerialMsg.READ_LOG
qmesh_common.publish_msg(ser_msg)
def dbg_process(ch, method, properties, body):
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.ParseFromString(body)
if(ser_msg.type == ser_msg.DEBUG_MSG):
qmesh_common.print_dbg_msg(ser_msg.dbg_msg)
elif(ser_msg.type == ser_msg.DATA):
qmesh_common.print_data_msg(ser_msg.data_msg)
elif(ser_msg.type == ser_msg.STATUS):
qmesh_common.print_status_msg(ser_msg.status)
def dbg_process(ch, method, properties, body):
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.ParseFromString(body)
if (ser_msg.type == ser_msg.CONFIG):
print("Got a config message")
qmesh_common.print_cfg_msg(ser_msg)
qmesh_common.cfg_to_yaml_file(ser_msg, 'cfg_dump.yaml')
qmesh_common.channel.stop_consuming()
sys.exit(0)
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import sys, os
import pika
import qmesh_pb2
import qmesh_common
def dbg_process(ch, method, properties, body):
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.ParseFromString(body)
if(ser_msg.type == ser_msg.STATUS):
qmesh_common.print_status_msg(ser_msg.status)
if(ser_msg.status.status == ser_msg.status.MANAGEMENT):
qmesh_common.channel.stop_consuming()
qmesh_common.setup_outgoing_rabbitmq(dbg_process)
qmesh_common.reboot_board()
qmesh_common.channel.start_consuming()
qmesh_common.stay_in_management()
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.type = ser_msg.ERASE_LOGS
qmesh_common.publish_msg(ser_msg)
qmesh_common.channel.start_consuming()
def dbg_process(ch, method, properties, body):
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.ParseFromString(body)
if (ser_msg.Type == ser_msg.DATA):
qmesh_common.print_data_msg(ser_msg.data_msg)
def stay_in_management():
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.type = ser_msg.STAY_IN_MGT
publish_msg(ser_msg)
channel.start_consuming()
def reboot_board():
ser_msg = qmesh_pb2.SerialMsg()
ser_msg.type = ser_msg.REBOOT
publish_msg(ser_msg)
