def pub_img_data(self, topic_name, msg, time):
img_req_proto_obj = imageservice_pb2.ImageRequest()
img_resp_proto_obj = imageservice_pb2.ImageResponse()
img_req_proto_obj.ParseFromString(msg)
device_name = img_req_proto_obj.request_device_name
channel_name = img_req_proto_obj.request_channel_name
timestamp = img_req_proto_obj.required_timestamp
print ">>>>..", channel_name, timestamp
h5file_obj = H5ReaderSequence(fname)
encoded_img_arr = h5file_obj.get_img_for_tmstamp_and_chnl(
device_name, channel_name, timestamp)
if encoded_img_arr is not None:
img_resp_proto_obj.response_device_name = device_name
img_resp_proto_obj.recieved_timestamp = timestamp
img_resp_proto_obj.response_channel_name = channel_name
img_resp_proto_obj.base_image = encoded_img_arr
else:
img_resp_proto_obj.recieved_timestamp = -1
self.h5_img_publr_obj.send(img_resp_proto_obj.SerializeToString())
import ecal
import AlgoInterface_pb2
import imageservice_pb2
import sys
ecal.initialize(sys.argv, "HFL data requestor")
hfl_publ_obj = ecal.publisher("Request_Image")
import time
time.sleep(2)
hfl_req_proto_obj = imageservice_pb2.ImageRequest()
def request_hfl_data():
# while ecal.ok():
# hfl_req_proto_obj.required_timestamp = 1504816617728550
hfl_req_proto_obj.image_index = 8 #1504816617788522
# hfl_req_proto_obj.hfl_file_name = "D:\\Work\\2018\\code\\LT5G\\HDF5_reader\\2017.09.07_at_20.37.57_camera-mi_1449.h5"
hfl_publ_obj.send(hfl_req_proto_obj.SerializeToString())
ecal.finalize()
request_hfl_data()