def load(file_iterator):
mem_cnt = 0
data = []
for line in file_iterator:
line = line.strip().split("\t")
data.append(line)
mem_cnt = sys.getsize(data)
if mem_cnt >= max_mem:
return data
return data
def sendData(self, data, binary= False, size= None):
if size is None:
size = str(sys.getsize(data)).zfill(1024)
try:
self.socket.send(str(size).encode('utf-8'))
if not binary:
self.socket.send((str(0).zfill(1024)).encode('utf-8'))
self.socket.send(data.encode('utf-8'))
else:
self.socket.send((str(1).zfill(1024)).encode('utf-8'))
self.socket.send(data)
return True
except:
self.socket.send("$ERROR$".zfill(int(size)))
return False
def sendData(self, data, size= None): #The backbone of our socket connections ability to send data, all functions concerning sending data go through here
if size is None:
size = str(sys.getsize(data)).zfill(1024) #padds the gile size until it is a 1024 bit chunk, as that is what the recieving end expects
try:
self.socket.send(str(size).encode('utf-8'))
if not binary: #b is sent to confirm the message is not intended to be in binary, a p confirms the message is intended to be bianary data
self.socket.send((str('b').zfill(1024)).encode('utf-8'))
#data = encryptData(data)
self.socket.send(data.encode('utf-8')) #now the data can be sent as one full size as the other end knows what size to expect
else:
self.socket.send((str(1).zfill(1024)))
#data = self.encryptData(data) #encrypts the data
self.socket.send(data)
return True
except: #this message is sent to notify of an error on the other side
self.socket.send("$ERROR$".zfill(int(size)))
return False