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| #!/usr/bin/env python | |
| """\ | |
| Stream g-code to Smoothie telnet connection | |
| Based on GRBL stream.py | |
| """ | |
| from __future__ import print_function | |
| import sys | |
| import telnetlib | |
| import argparse | |
| # 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='g-code filename to be streamed') | |
| parser.add_argument('ipaddr', | |
| help='Smoothie IP address') | |
| parser.add_argument('-q','--quiet',action='store_true', default=False, | |
| help='suppress output text') | |
| args = parser.parse_args() | |
| f = args.gcode_file | |
| verbose = not args.quiet | |
| # Stream g-code to Smoothie | |
| print("Streaming " + args.gcode_file.name + " to " + args.ipaddr) | |
| tn = telnetlib.Telnet(args.ipaddr) | |
| # read startup prompt | |
| tn.read_until("> ") | |
| 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)) | |
| print("Waiting for complete...") | |
| while okcnt < linecnt: | |
| rep= tn.read_some() | |
| okcnt += rep.count("ok") | |
| if verbose: print(str(linecnt) + " - " + str(okcnt) ) | |
| tn.write("exit\n") | |
| tn.read_all() | |
| print("Done") | |