def add(self, line):
if line:
if line.startswith(Yaml.SEPARATOR_BASE):
if self.callback and self.lines:
res = ''.join(self.lines)
result = Yaml.decode_one(res)
self.callback(result)
self.lines = []
else:
self.lines.append(line)
def callback(self, data):
data = Yaml.decode_one(data)
event = data['event']
if event == 'start':
self.after_server_starts()
elif event == 'closeButtonPressed':
if Settings.get('execution', 'close_button_quits'):
Quit.request_quit()
elif Settings.get('execution', 'close_button_closes_window'):
Visualizer.set_visible(False)
else:
# print(data)
pass
def add_result(self):
if self.address:
value = ''.join(self.value or 'true')
address = ''.join(self.address)
self.results.append([address, Yaml.decode_one(value)])
self.clear()
def add_result(self):
if self.address:
value = ''.join(self.value or 'true')
address = ''.join(self.address)
self.results.append([address, Yaml.decode_one(value)])
self.clear()
def split_args(s):
if not isinstance(s, six.string_types):
s = ' '.join(s)
results = []
in_quotes = False
backslashed = False
state = State.BEFORE_ADDRESS
bracket_stack = []
address = []
value = []
for col, ch in enumerate(s):
def error(s):
raise Exception('At column %d: %s.' % (1 + col, s))
perhaps_done = False
if state is State.BEFORE_ADDRESS:
if ch.isalpha():
address.append(ch)
state = State.IN_ADDRESS
elif not ch.isspace():
error('Expected a letter, not "%s"' % ch)
continue
if state is State.IN_ADDRESS:
if ch.isalpha() or ch in '._':
address.append(ch)
elif ch.isspace():
state = State.BEFORE_EQUALS
elif ch == '=':
state = State.BEFORE_VALUE
continue
if state is State.BEFORE_EQUALS:
if ch == '=':
state = State.BEFORE_VALUE
elif not ch.isspace():
error('Expected "=", not "%s"' % ch)
continue
if state is State.BEFORE_VALUE:
if ch.isspace():
continue
state = State.IN_VALUE
if backslashed:
backslashed = False
elif ch == '\\':
backslashed = True
continue
elif ch == '"':
if in_quotes:
in_quotes = False
perhaps_done = True
else:
in_quotes = True
elif in_quotes:
pass
elif ch.isspace():
if not bracket_stack:
perhaps_done = True
elif ch in _LEFT:
bracket_stack.append(ch)
elif ch in _RIGHT_TO_LEFT:
left = _RIGHT_TO_LEFT[ch]
if not bracket_stack:
error('Closing %s without opening %s' % (ch, left))
top = bracket_stack.pop()
if top != left:
error('Got closing %s for opening %s' % (left, top))
perhaps_done = True
value.append(ch)
last_time = col == (len(s) - 1)
if last_time:
if bracket_stack:
error('Missing closing brackets for %s' % ''.join(bracket_stack))
elif in_quotes:
error('unterminated quotation mark')
if perhaps_done or last_time:
if bracket_stack or in_quotes:
continue
if address:
if value:
val = ''.join(value).strip()
results.append([''.join(address).strip().split('.'),
Yaml.decode_one(val)])
address = []
value = []
state = State.BEFORE_ADDRESS
else:
error('empty value for address %s' % address)
elif value:
error('empty address for value %s' % value)
if value:
error('value was incomplete')
elif address:
error('expected to see a value')
return results
