def shutdownDaemons():
"""
Stops and joins on worker threads.
"""
# prevents further worker threads from being spawned
torTools.NO_SPAWN = True
# stops panel daemons
control = getController()
for panelImpl in control.getDaemonPanels():
panelImpl.stop()
for panelImpl in control.getDaemonPanels():
panelImpl.join()
# joins on stem threads
torTools.getConn().close()
# joins on utility daemon threads - this might take a moment since the
# internal threadpools being joined might be sleeping
hostnames.stop()
resourceTrackers = sysTools.RESOURCE_TRACKERS.values()
resolver = connections.getResolver("tor") if connections.isResolverAlive("tor") else None
for tracker in resourceTrackers:
tracker.stop()
if resolver:
resolver.stop() # sets halt flag (returning immediately)
for tracker in resourceTrackers:
tracker.join()
if resolver:
resolver.join() # joins on halted resolver
def shutdownDaemons():
"""
Stops and joins on worker threads.
"""
# prevents further worker threads from being spawned
torTools.NO_SPAWN = True
# stops panel daemons
control = getController()
for panelImpl in control.getDaemonPanels():
panelImpl.stop()
for panelImpl in control.getDaemonPanels():
panelImpl.join()
# joins on TorCtl event thread
torTools.getConn().close()
# joins on utility daemon threads - this might take a moment since the
# internal threadpools being joined might be sleeping
hostnames.stop()
resourceTrackers = sysTools.RESOURCE_TRACKERS.values()
resolver = connections.getResolver("tor") if connections.isResolverAlive(
"tor") else None
for tracker in resourceTrackers:
tracker.stop()
if resolver: resolver.stop() # sets halt flag (returning immediately)
for tracker in resourceTrackers:
tracker.join()
if resolver: resolver.join() # joins on halted resolver
def showPrompt():
# For Python 2.6 and earlier cycling history via the readline module with
# up/down is buggy with a color prompt. For more information see:
# http://bugs.python.org/issue12972
#
# To work around this while keeping a color prompt I'm padding the prompt
# with extra reset encodings so its length is non-rendered higher (around
# sixty characters). There's two ways that this can go wrong...
# - if the user uses up/down to display input longer than this non-rendered
# length then the original bug will manifest (screwed up prompt)
# - if the terminal's width is smaller than the non-rendered prompt length
# then the cursor and some movement will be displaced
if COLOR_PROMPT:
prompt = format(">>> ", Color.GREEN, Attr.BOLD)
majorVersion = sys.version_info[0]
minorVersion = sys.version_info[1]
if majorVersion <= 2 and minorVersion <= 6:
prompt += "\x1b[0m" * 10
else:
prompt = ">>> "
input = ""
# sets up tab autocompetion
torCommands = TorControlCompleter()
readline.parse_and_bind("tab: complete")
readline.set_completer(torCommands.complete)
# Essentially disables autocompletion by word delimiters. This is because
# autocompletion options are full commands (ex. "GETINFO version") so we want
# "GETINFO" to match to all the options rather than be treated as a complete
# command by itself.
readline.set_completer_delims("\n")
interpretor = ControlInterpretor()
print INIT_MSG
while True:
try:
input = raw_input(prompt)
_, outputEntry = interpretor.handleQuery(input)
except (KeyboardInterrupt, Exception), exc:
if isinstance(exc, InterpretorClosed) and str(exc):
print format(str(exc), *ERROR_FORMAT)
# moves cursor to the next line and terminates (most commonly
# KeyboardInterrupt and EOFErro)
print
torTools.NO_SPAWN = True
torTools.getConn().close()
# stop daemons
hostnames.stop()
break
for line in outputEntry:
outputLine = ""
for msg, msgFormat in line:
outputLine += format(msg, *msgFormat)
print outputLine
def showPrompt():
# For Python 2.6 and earlier cycling history via the readline module with
# up/down is buggy with a color prompt. For more information see:
# http://bugs.python.org/issue12972
#
# To work around this while keeping a color prompt I'm padding the prompt
# with extra reset encodings so its length is non-rendered higher (around
# sixty characters). There's two ways that this can go wrong...
# - if the user uses up/down to display input longer than this non-rendered
# length then the original bug will manifest (screwed up prompt)
# - if the terminal's width is smaller than the non-rendered prompt length
# then the cursor and some movement will be displaced
if COLOR_PROMPT:
prompt = format(">>> ", Color.GREEN, Attr.BOLD)
majorVersion = sys.version_info[0]
minorVersion = sys.version_info[1]
if majorVersion <= 2 and minorVersion <= 6:
prompt += "\x1b[0m" * 10
else:
prompt = ">>> "
input = ""
# sets up tab autocompetion
torCommands = TorControlCompleter()
readline.parse_and_bind("tab: complete")
readline.set_completer(torCommands.complete)
# Essentially disables autocompletion by word delimiters. This is because
# autocompletion options are full commands (ex. "GETINFO version") so we want
# "GETINFO" to match to all the options rather than be treated as a complete
# command by itself.
readline.set_completer_delims("\n")
interpretor = ControlInterpretor()
print INIT_MSG
while True:
try:
input = raw_input(prompt)
_, outputEntry = interpretor.handleQuery(input)
except (KeyboardInterrupt, Exception), exc:
if isinstance(exc, InterpretorClosed) and str(exc):
print format(str(exc), *ERROR_FORMAT)
# moves cursor to the next line and terminates (most commonly
# KeyboardInterrupt and EOFErro)
print
torTools.NO_SPAWN = True
torTools.getConn().close()
# stop daemons
hostnames.stop()
break
for line in outputEntry:
outputLine = ""
for msg, msgFormat in line:
outputLine += format(msg, *msgFormat)
print outputLine
