def requestFilelist(self, filename=None, overwrite=False):
filelist = []
resp = self.request(u"\xda\x00\x04\x05")
if resp == None:
return filelist, False
num_files = RDLaser.toNumber(resp)
for i in range(0, num_files):
resp = self.request(u"\xe8\x01" + RDLaser.fromNumber(i + 1, 2))
if resp == None:
break
filename_ = resp[:-1].upper()
'''
fileno = RDLaser.toNumber(resp[:2], 2)
if i+1 != fileno:
raise ValueError("Reported filenumber does not match iterator")
'''
filelist.append(filename_)
if filename is not None and filename.upper() == filename_[:-1]:
while not daemon:
print "Duplicate Filename %s, overwrite?" % filename
inp = raw_input("[Y/N] ")
if inp.lower() == "y":
overwrite = True
break
elif inp.lower() == "n":
break
if overwrite:
self.send(u"\xe8\x00" + RDLaser.fromNumber(i + 1, 2) +
RDLaser.fromNumber(i + 1, 2))
return filelist, True
return filelist, False
if filename is not None:
self.send(u"\xe8\x02\xe7\x01" + filename + u"\x00")
return filelist, True
def sendSystemInfo(self, addr, opt):
# 0x01 = TOTAL ON TIME (s)
# 0x02 = TOTAL PROCESSING TIME (s)
# 0x03 = TOTAL PROCESSING TIMES (#)
# 0x08 = PREVIOUS PROCESSING TIME (ms)
# 0x11 = TOTAL TRAVEL Y (m)
# 0x23 = TOTAL TRAVEL X (m)
self.send(addr, u"\xda\x01\x04" + chr(opt) + RDLaser.fromNumber(0))
def sendFilelist(self, addr):
if self.debug:
print u"\x1B[31m# SEND FILELIST\x1B[0m"
files = next(os.walk(self.filedir))[2]
num_files = len(files)
i = 0
while i < num_files:
if "." in files[i] and files[i].rsplit('.', 1)[1].lower() == "rd":
i += 1
else:
del files[i]
num_files -= 1
fname = ""
self.send(addr, u"\xda\x01\x04\x05" + RDLaser.fromNumber(len(files)))
for i in range(0, len(files)):
data, sender_addr = self.recv()
if len(data) == 6 and ord(data[-1]) is i:
if self.debug:
print u"\x1B[5m\x1B[31m# DUPLICATE FILE, NO LONGER SEND FILELIST\x1B[0m\x1B[25m"
return
#request processing time
elif data[-2] == u"\x07":
self.callback(addr, data)
data, sender_addr = self.recv()
elif ord(data[-1]) is not i + 1:
if self.debug:
print u"\x1B[5m\x1B[31m# INVALID REQUEST, CANCELLED DOWNLOAD?\x1B[0m\x1B[25m"
self.callback(addr, data)
return
fname = files[i].split('.', 1)[0]
#Send filename, \0 terminated
self.send(
sender_addr[0], u"\xe8\x01" +
(RDLaser.fromNumber(i + 1, 2) + fname[:8].upper()) + u"\x00")
if self.debug:
print(u"\x1B[31m# FILELIST SENT\x1B[0m")
def deleteFile(self, fileno):
self.init()
self.send(u"\xe8\x00" + RDLaser.fromNumber(fileno, 2) +
RDLaser.fromNumber(fileno, 2))
def calculateTime(self, fileno):
self.init()
return RDLaser.toNumber(
self.request(u"\xe8\x04" + RDLaser.fromNumber(fileno, 2)))
def getFile(self, fileno, file):
self.init()
self.send(u"\xe5" + RDLaser.fromNumber(fileno, 2))
while True:
self.request(u"\xe5\x01\x01" + RDLaser.fromNumber(i, 5))
file.close()
def moveAxis(self, axis, nm=10000, speed=100000):
self.send(u"\xc9\x02" + RDLaser.fromNumber(speed))
return self.send(u"\xd9" + chr(axis) + u"\x02" + RDLaser.toNumber(nm))
def respond(self, addr, data, n):
self.send(addr, u"\xda\x01" + data[2:4] + RDLaser.fromNumber(n))