def prepareLoiData(self):
sys.path.append("./protobuf_messages")
from loi_pb2 import LOIForegroundBlobData
MSG = LOIForegroundBlobData()
loiFileList = glob.glob('templates/loi_template_??.blobproto')
loiFileList.sort()
timeStr = time.strftime("%Y-%m-%d-%H-%M-%S",
time.gmtime(self.prevDataTimestamp))
nameStr = str(self.name)+"_es_loi_"+timeStr+"_0_%s_%s_%s.blobproto"\
%(self.dataIndex, self.isOverlapped, self.isLastData)
pathName = "%s/data/loi/%s"%(self.name, nameStr)
with open(loiFileList[random.randint(0,2)], 'rb') as fp:
MSG.ParseFromString(fp.read())
MSG.placementName = self.name
MSG.viewId = 0
MSG.startTimestamp = self.prevDataTimestamp
MSG.endTimestamp = self.currDataTimestamp
with open(pathName, "wb") as outfile:
outfile.write(MSG.SerializeToString())
outfile.close()
#!/usr/bin/env python
import sys
sys.path.append("./protobuf_messages")
from loi_pb2 import LOIForegroundBlobData
MSG = LOIForegroundBlobData()
with open("templates/loi_template_01.blobproto",'rb') as infile:
MSG.ParseFromString(infile.read())
print MSG
MSG.startTimestamp = 1
MSG.endTimestamp =2
with open("test.out",'wb') as outfile:
outfile.write(MSG.SerializeToString())
outfile.close()