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helper_generic.py formating

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Mahendra 2018-04-06 17:50:55 +05:30
parent c5462a00cc
commit 442fe81e3a
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1 changed files with 25 additions and 14 deletions
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39
src/helper_generic.py
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@ -1,9 +1,8 @@
import os
import socket import socket
import sys import sys
from binascii import hexlify, unhexlify from binascii import hexlify, unhexlify
from multiprocessing import current_process from multiprocessing import current_process
from threading import current_thread, enumerate import threading
import traceback import traceback
import shared import shared
@ -11,16 +10,18 @@ from debug import logger
import queues import queues
import shutdown import shutdown
def powQueueSize(): def powQueueSize():
curWorkerQueue = queues.workerQueue.qsize() curWorkerQueue = queues.workerQueue.qsize()
for thread in enumerate(): for thread in threading.enumerate():
try: try:
if thread.name == "singleWorker": if thread.name == "singleWorker":
curWorkerQueue += thread.busy curWorkerQueue += thread.busy
except: except Exception:
pass print ""
return curWorkerQueue return curWorkerQueue
def convertIntToString(n): def convertIntToString(n):
a = __builtins__.hex(n) a = __builtins__.hex(n)
if a[-1:] == 'L': if a[-1:] == 'L':
@ -30,28 +31,37 @@ def convertIntToString(n):
else: else:
return unhexlify('0' + a[2:]) return unhexlify('0' + a[2:])
def convertStringToInt(s): def convertStringToInt(s):
return int(hexlify(s), 16) return int(hexlify(s), 16)
def allThreadTraceback(frame): def allThreadTraceback(frame):
id2name = dict([(th.ident, th.name) for th in enumerate()]) id2name = dict([(th.ident, th.name) for th in threading.enumerate()])
code = [] code = []
for threadId, stack in sys._current_frames().items(): for threadId, stack in sys._current_frames().items():
code.append("\n# Thread: %s(%d)" % (id2name.get(threadId,""), threadId)) code.append("\n# Thread: %s(%d)" % (
id2name.get(threadId, ""), threadId))
for filename, lineno, name, line in traceback.extract_stack(stack): for filename, lineno, name, line in traceback.extract_stack(stack):
code.append('File: "%s", line %d, in %s' % (filename, lineno, name)) code.append('File: "%s", line %d, in %s' % (
filename, lineno, name))
if line: if line:
code.append(" %s" % (line.strip())) code.append(" %s" % (line.strip()))
print "\n".join(code) print "\n".join(code)
def signal_handler(signal, frame): def signal_handler(signal, frame):
logger.error("Got signal %i in %s/%s", signal, current_process().name, current_thread().name) logger.error("Got signal %i in %s/%s", signal,
current_process().name,
threading.current_thread().name)
if current_process().name == "RegExParser": if current_process().name == "RegExParser":
# on Windows this isn't triggered, but it's fine, it has its own process termination thing # on Windows this isn't triggered, but it's fine,
# it has its own process termination thing
raise SystemExit raise SystemExit
if "PoolWorker" in current_process().name: if "PoolWorker" in current_process().name:
raise SystemExit raise SystemExit
if current_thread().name not in ("PyBitmessage", "MainThread"): if threading.current_thread().name not in (
"PyBitmessage", "MainThread"):
return return
logger.error("Got signal %i", signal) logger.error("Got signal %i", signal)
if shared.thisapp.daemon: if shared.thisapp.daemon:
@ -60,8 +70,9 @@ def signal_handler(signal, frame):
allThreadTraceback(frame) allThreadTraceback(frame)
print 'Unfortunately you cannot use Ctrl+C when running the UI because the UI captures the signal.' print 'Unfortunately you cannot use Ctrl+C when running the UI because the UI captures the signal.'
def isHostInPrivateIPRange(host): def isHostInPrivateIPRange(host):
if ":" in host: #IPv6 if ":" in host: # IPv6
hostAddr = socket.inet_pton(socket.AF_INET6, host) hostAddr = socket.inet_pton(socket.AF_INET6, host)
if hostAddr == ('\x00' * 15) + '\x01': if hostAddr == ('\x00' * 15) + '\x01':
return False return False
@ -69,7 +80,6 @@ def isHostInPrivateIPRange(host):
return False return False
if (ord(hostAddr[0]) & 0xfe) == 0xfc: if (ord(hostAddr[0]) & 0xfe) == 0xfc:
return False return False
pass
elif ".onion" not in host: elif ".onion" not in host:
if host[:3] == '10.': if host[:3] == '10.':
return True return True
@ -84,5 +94,6 @@ def isHostInPrivateIPRange(host):
return True return True
return False return False
def addDataPadding(data, desiredMsgLength = 12, paddingChar = '\x00'):
def addDataPadding(data, desiredMsgLength=12, paddingChar='\x00'):
return data + paddingChar * (desiredMsgLength - len(data)) return data + paddingChar * (desiredMsgLength - len(data))