def do_alias(self, cmd_line):
from utils import config_json_read, config_json_write
from onos_api.onos_utils import return_sw_names
if cmd_line:
switch_names = return_sw_names(self.file_path)
if cmd_line in switch_names:
print"Duplicated name, please input another name!!!"
else:
try:
switches = config_json_read(self.file_path)
switches[self.sw_dpid] = cmd_line
config_json_write(self.file_path, switches)
self.prompt = "#switch("+cmd_line+"): "
except Exception:
traceback.print_exc()
return None
else:
print "Please input switch alias"
def complete(self, text, state):
"""Return the next possible completion for 'text'.
If a command has not been entered, then complete against command list.
Otherwise try to call complete_<command> to get list of completions.
"""
if state == 0:
import readline
origline = readline.get_line_buffer()
line = origline.lstrip()
stripped = len(origline) - len(line)
begidx = readline.get_begidx() - stripped
endidx = readline.get_endidx() - stripped
if begidx>0:
cmd, args, foo = self.parseline(line)
if cmd == '':
compfunc = self.completedefault
elif cmd == 'show':
compfunc = getattr(self, 'complete_' + cmd)
self.sub_command = self.show_second_command
elif cmd == 'switch':
compfunc = getattr(self, 'complete_' + cmd)
from onos_api.onos_utils import return_sw_names
self.sub_command = return_sw_names(self.file_path)
else:
try:
compfunc = getattr(self, 'complete_' + cmd)
except AttributeError:
#traceback.print_exc()
compfunc = self.completedefault
else:
compfunc = self.completenames
self.completion_matches = compfunc(text, line, begidx, endidx)
try:
return self.completion_matches[state]
except IndexError:
return None
