from __future__ import print_function
import sys
import telnetlib
+import re
import argparse
+def write_raw_sequence(tn, seq):
+ sock = tn.get_socket()
+ if sock is not None:
+ sock.send(seq)
+
# Define command line argument interface
parser = argparse.ArgumentParser(description='Stream g-code file to Smoothie over telnet.')
parser.add_argument('gcode_file', type=argparse.FileType('r'),
help='Smoothie IP address')
parser.add_argument('-q','--quiet',action='store_true', default=False,
help='suppress output text')
+parser.add_argument('-l','--log',action='store_true', default=False,
+ help='suppress output text and output to file (gcode file with .log appended)')
+parser.add_argument('-c','--comment',action='store_true', default=False,
+ help='Send gcode comments to printer (text after ;)')
args = parser.parse_args()
f = args.gcode_file
-verbose = not args.quiet
+verbose = not (args.quiet or args.log)
# Stream g-code to Smoothie
print("Streaming " + args.gcode_file.name + " to " + args.ipaddr)
+outlog = None
+if args.log:
+ outlog = open(args.gcode_file.name + ".log", 'w')
tn = telnetlib.Telnet(args.ipaddr)
+# turn on prompt
+#write_raw_sequence(tn, telnetlib.IAC + telnetlib.DO + "\x55")
+
# read startup prompt
-tn.read_until("> ")
+tn.read_until("Smoothie command shell")
okcnt= 0
linecnt= 0
for line in f:
- tn.write(line)
- linecnt+=1
- rep= tn.read_eager()
- okcnt += rep.count("ok")
- if verbose: print("SND " + str(linecnt) + ": " + line.strip() + " - " + str(okcnt))
-
+ if not args.comment:
+ line = re.sub("[ ]*;.*", '', line) # remove everything after ;
+ line = line.strip() #send only the bare necessity.
+ if len(line) > 0:
+ tn.write(line + "\n")
+ linecnt+=1
+ rep= tn.read_eager()
+ okcnt += rep.count("ok")
+ if verbose: print("SND " + str(linecnt) + ": " + line.strip() + " - " + str(okcnt))
+ if args.log: outlog.write("SND " + str(linecnt) + ": " + line.strip() + " - " + str(okcnt) + "\n" )
print("Waiting for complete...")
while okcnt < linecnt:
rep= tn.read_some()
okcnt += rep.count("ok")
if verbose: print(str(linecnt) + " - " + str(okcnt) )
+ if args.log: outlog.write(str(linecnt) + " - " + str(okcnt) + "\n" )
+
+if args.log: outlog.close()
tn.write("exit\n")
tn.read_all()