def right_bar(percent, width):
'''
See left_bar(); inverse and in red instead.
'''
blocks = int(percent * width)
remain = (percent * width) - blocks
part = int(remain * 8)
rpart = unichr(0x258f - part) # for smooth bar
if part == 0:
rpart = ' '
return colors.red('+' * (blocks), bg='red') + (colors.red(rpart)) + (' ' * (width - blocks))
def draw_bars(self):
up = min(1.0, self._bandwidth[-1][0] / self._max)
dn = min(1.0, self._bandwidth[-1][1] / self._max)
kbup = self._bandwidth[-1][1] / 1024.0
kbdn = self._bandwidth[-1][0] / 1024.0
status = ' ' + colors.green('%.2f' % kbdn)
status += '/'
status += colors.red('%.2f' % kbup) # + ' KiB write'
status += ' KiB/s'
status += ' (%d streams, %d circuits)' % (self.streams(),
self.circuits())
# include the paths of any currently-active streams
streams = ''
for stream in self._state.streams.values():
# ...there's a window during which it may not be attached yet
if stream.circuit:
circpath = '>'.join(
map(lambda r: r.location.countrycode, stream.circuit.path))
streams += ' ' + circpath
if len(streams) > 24:
streams = streams[:21] + '...'
print(
left_bar(up, 20) + unichr(0x21f5) + right_bar(dn, 20) + status +
streams)
def string_for_circuit(state, circuit):
# path = '->'.join(map(lambda x: x.location.countrycode or '??', circuit.path))
path = '->'.join(map(lambda x: x.name, circuit.path))
state = circuit.state
if state.lower() == 'failed':
state = colors.red(state)
return 'Circuit %d (%s) is %s for purpose "%s"' % (circuit.id, path, state, circuit.purpose)
def string_for_circuit(state, circuit):
# path = '->'.join(map(lambda x: x.location.countrycode or '??', circuit.path))
path = '->'.join(map(lambda x: x.name, circuit.path))
state = circuit.state
if state.lower() == 'failed':
state = colors.red(state)
return 'Circuit %d (%s) is %s for purpose "%s"' % (circuit.id, path, state,
circuit.purpose)
def draw_bars(self):
up = min(1.0, self._bandwidth[-1][0] / self._max)
dn = min(1.0, self._bandwidth[-1][1] / self._max)
kbup = self._bandwidth[-1][1] / 1024.0
kbdn = self._bandwidth[-1][0] / 1024.0
status = ' ' + colors.green('%.2f' % kbdn) + '/' # + ' KiB read'
status += ', ' + colors.red('%.2f' % kbup) # + ' KiB write'
status += ' (%d streams, %d circuits)' % (self.streams(), self.circuits())
# include the paths of any currently-active streams
streams = ''
for stream in self._state.streams.values():
# ...there's a window during which it may not be attached yet
if stream.circuit:
circpath = '>'.join(map(lambda r: r.location.countrycode, stream.circuit.path))
streams += ' ' + circpath
if len(streams) > 24:
streams = streams[:21] + '...'
print(left_bar(up, 20) + unichr(0x21f5) + right_bar(dn, 20) + status + streams)
def stream_failed(self, stream, remote_reason='', **kw):
print('Stream %d %s because "%s"' % (stream.id, colors.red('failed'),
colors.red(remote_reason)))
def error(fail):
print(colors.red('Error:'), fail.getErrorMessage())
def circuit_closed(self, circuit, **kw):
print('Circuit %d %s lasted %s (%s).' % (circuit.id,
colors.red('closed'),
humanize.time.naturaldelta(circuit.age()),
flags(kw)))
def stream_failed(self, stream, remote_reason='', **kw):
print('Stream %d %s because "%s"' %
(stream.id, colors.red('failed'), colors.red(remote_reason)))
def error(fail):
print(colors.red('Error:'), fail.getErrorMessage())
def circuit_closed(self, circuit, **kw):
print('Circuit %d %s lasted %s (%s).' %
(circuit.id, colors.red('closed'),
humanize.time.naturaldelta(circuit.age()), flags(kw)))
