本文整理汇总了Python中tr.translateText函数的典型用法代码示例。如果您正苦于以下问题：Python translateText函数的具体用法？Python translateText怎么用？Python translateText使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了translateText函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test
def test (self):
try:
if self.nmctype == "namecoind":
res = self.callRPC ("getinfo", [])
vers = res["version"]
v3 = vers % 100
vers = vers / 100
v2 = vers % 100
vers = vers / 100
v1 = vers
if v3 == 0:
versStr = "0.%d.%d" % (v1, v2)
else:
versStr = "0.%d.%d.%d" % (v1, v2, v3)
return ('success', tr.translateText("MainWindow",'Success! Namecoind version %1 running.').arg(unicode(versStr)) )
elif self.nmctype == "nmcontrol":
res = self.callRPC ("data", ["status"])
prefix = "Plugin data running"
if ("reply" in res) and res["reply"][:len(prefix)] == prefix:
return ('success', tr.translateText("MainWindow",'Success! NMControll is up and running.'))
print "Unexpected nmcontrol reply: %s" % res
return ('failed', tr.translateText("MainWindow",'Couldn\'t understand NMControl.'))
else:
assert False
except Exception as exc:
print "Exception testing the namecoin connection:\n%s" % str (exc)
return ('failed', "The connection to namecoin failed.")示例2: query
def query (self, string):
slashPos = string.find ("/")
if slashPos < 0:
string = "id/" + string
try:
if self.nmctype == "namecoind":
res = self.callRPC ("name_show", [string])
res = res["value"]
elif self.nmctype == "nmcontrol":
res = self.callRPC ("data", ["getValue", string])
res = res["reply"]
if res == False:
raise RPCError ({"code": -4})
else:
assert False
except RPCError as exc:
if exc.error["code"] == -4:
return (tr.translateText("MainWindow",'The name %1 was not found.').arg(unicode(string)), None)
else:
return (tr.translateText("MainWindow",'The namecoin query failed (%1)').arg(unicode(exc.error["message"])), None)
except Exception as exc:
print "Namecoin query exception: %s" % str (exc)
return (tr.translateText("MainWindow",'The namecoin query failed.'), None)
try:
val = json.loads (res)
except:
return (tr.translateText("MainWindow",'The name %1 has no valid JSON data.').arg(unicode(string)), None)
if "bitmessage" in val:
return (None, val["bitmessage"])
return (tr.translateText("MainWindow",'The name %1 has no associated Bitmessage address.').arg(unicode(string)), None) 示例3: requestPubKey
def requestPubKey(self, toAddress):
toStatus, addressVersionNumber, streamNumber, ripe = decodeAddress(
toAddress)
if toStatus != 'success':
with shared.printLock:
sys.stderr.write('Very abnormal error occurred in requestPubKey. toAddress is: ' + repr(
toAddress) + '. Please report this error to Atheros.')
return
shared.neededPubkeys[ripe] = 0
payload = pack('>Q', (int(time.time()) + random.randrange(
-300, 300))) # the current time plus or minus five minutes.
payload += encodeVarint(addressVersionNumber)
payload += encodeVarint(streamNumber)
payload += ripe
with shared.printLock:
print 'making request for pubkey with ripe:', ripe.encode('hex')
# print 'trial value', trialValue
statusbar = 'Doing the computations necessary to request the recipient\'s public key.'
shared.UISignalQueue.put(('updateStatusBar', statusbar))
shared.UISignalQueue.put(('updateSentItemStatusByHash', (
ripe, tr.translateText("MainWindow",'Doing work necessary to request encryption key.'))))
target = 2 ** 64 / ((len(payload) + shared.networkDefaultPayloadLengthExtraBytes +
8) * shared.networkDefaultProofOfWorkNonceTrialsPerByte)
initialHash = hashlib.sha512(payload).digest()
trialValue, nonce = proofofwork.run(target, initialHash)
with shared.printLock:
print 'Found proof of work', trialValue, 'Nonce:', nonce
payload = pack('>Q', nonce) + payload
inventoryHash = calculateInventoryHash(payload)
objectType = 'getpubkey'
shared.inventory[inventoryHash] = (
objectType, streamNumber, payload, int(time.time()))
print 'sending inv (for the getpubkey message)'
shared.broadcastToSendDataQueues((
streamNumber, 'sendinv', inventoryHash))
t = (toAddress,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put(
'''UPDATE sent SET status='awaitingpubkey' WHERE toaddress=? AND status='doingpubkeypow' ''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
shared.UISignalQueue.put((
'updateStatusBar', tr.translateText("MainWindow",'Broacasting the public key request. This program will auto-retry if they are offline.')))
shared.UISignalQueue.put(('updateSentItemStatusByHash', (ripe, tr.translateText("MainWindow",'Sending public key request. Waiting for reply. Requested at %1').arg(unicode(
strftime(shared.config.get('bitmessagesettings', 'timeformat'), localtime(int(time.time()))), 'utf-8')))))示例4: run
def run(self):
from debug import logger
logger.debug("Starting UPnP thread")
logger.debug("Local IP: %s", self.localIP)
lastSent = 0
while shared.shutdown == 0 and shared.safeConfigGetBoolean('bitmessagesettings', 'upnp'):
if time.time() - lastSent > self.sendSleep and len(self.routers) == 0:
try:
self.sendSearchRouter()
except:
pass
lastSent = time.time()
try:
while shared.shutdown == 0 and shared.safeConfigGetBoolean('bitmessagesettings', 'upnp'):
resp,(ip,port) = self.sock.recvfrom(1000)
if resp is None:
continue
newRouter = Router(resp, ip)
for router in self.routers:
if router.location == newRouter.location:
break
else:
logger.debug("Found UPnP router at %s", ip)
self.routers.append(newRouter)
self.createPortMapping(newRouter)
shared.UISignalQueue.put(('updateStatusBar', tr.translateText("MainWindow",'UPnP port mapping established on port %1').arg(str(self.extPort))))
break
except socket.timeout as e:
pass
except:
logger.error("Failure running UPnP router search.", exc_info=True)
for router in self.routers:
if router.extPort is None:
self.createPortMapping(router)
try:
self.sock.shutdown(socket.SHUT_RDWR)
except:
pass
try:
self.sock.close()
except:
pass
deleted = False
for router in self.routers:
if router.extPort is not None:
deleted = True
self.deletePortMapping(router)
shared.extPort = None
if deleted:
shared.UISignalQueue.put(('updateStatusBar', tr.translateText("MainWindow",'UPnP port mapping removed')))
logger.debug("UPnP thread done")示例5: _doGPUPoW
def _doGPUPoW(target, initialHash):
logger.debug("GPU PoW start")
nonce = openclpow.do_opencl_pow(initialHash.encode("hex"), target)
trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
#print "{} - value {} < {}".format(nonce, trialValue, target)
if trialValue > target:
deviceNames = ", ".join(gpu.name for gpu in openclpow.gpus)
UISignalQueue.put(('updateStatusBar', tr.translateText("MainWindow",'Your GPU(s) did not calculate correctly, disabling OpenCL. Please report to the developers.')))
logger.error("Your GPUs (%s) did not calculate correctly, disabling OpenCL. Please report to the developers.", deviceNames)
openclpow.ctx = False
raise Exception("GPU did not calculate correctly.")
logger.debug("GPU PoW done")
return [trialValue, nonce]示例6: run
def run(self):
timeWeLastClearedInventoryAndPubkeysTables = 0
try:
shared.maximumLengthOfTimeToBotherResendingMessages = (float(shared.config.get('bitmessagesettings', 'stopresendingafterxdays')) * 24 * 60 * 60) + (float(shared.config.get('bitmessagesettings', 'stopresendingafterxmonths')) * (60 * 60 * 24 *365)/12)
except:
# Either the user hasn't set stopresendingafterxdays and stopresendingafterxmonths yet or the options are missing from the config file.
shared.maximumLengthOfTimeToBotherResendingMessages = float('inf')
while shared.shutdown == 0:
shared.UISignalQueue.put((
'updateStatusBar', 'Doing housekeeping (Flushing inventory in memory to disk...)'))
with shared.inventoryLock: # If you use both the inventoryLock and the sqlLock, always use the inventoryLock OUTSIDE of the sqlLock.
with SqlBulkExecute() as sql:
for hash, storedValue in shared.inventory.items():
objectType, streamNumber, payload, expiresTime, tag = storedValue
sql.execute(
'''INSERT INTO inventory VALUES (?,?,?,?,?,?)''',
hash,
objectType,
streamNumber,
payload,
expiresTime,
tag)
del shared.inventory[hash]
shared.UISignalQueue.put(('updateStatusBar', ''))
shared.broadcastToSendDataQueues((
0, 'pong', 'no data')) # commands the sendData threads to send out a pong message if they haven't sent anything else in the last five minutes. The socket timeout-time is 10 minutes.
# If we are running as a daemon then we are going to fill up the UI
# queue which will never be handled by a UI. We should clear it to
# save memory.
if shared.safeConfigGetBoolean('bitmessagesettings', 'daemon'):
shared.UISignalQueue.queue.clear()
if timeWeLastClearedInventoryAndPubkeysTables < int(time.time()) - 7380:
timeWeLastClearedInventoryAndPubkeysTables = int(time.time())
sqlExecute(
'''DELETE FROM inventory WHERE expirestime<? ''',
int(time.time()) - (60 * 60 * 3))
# pubkeys
sqlExecute(
'''DELETE FROM pubkeys WHERE time<? AND usedpersonally='no' ''',
int(time.time()) - shared.lengthOfTimeToHoldOnToAllPubkeys)
# Let us resend getpubkey objects if we have not yet heard a pubkey, and also msg objects if we have not yet heard an acknowledgement
queryreturn = sqlQuery(
'''select toaddress, ackdata, status FROM sent WHERE ((status='awaitingpubkey' OR status='msgsent') AND folder='sent' AND sleeptill<? AND senttime>?) ''',
int(time.time()),
int(time.time()) - shared.maximumLengthOfTimeToBotherResendingMessages)
for row in queryreturn:
if len(row) < 2:
logger.error('Something went wrong in the singleCleaner thread: a query did not return the requested fields. ' + repr(row))
self.stop.wait(3)
break
toAddress, ackData, status = row
if status == 'awaitingpubkey':
resendPubkeyRequest(toAddress)
elif status == 'msgsent':
resendMsg(ackData)
# Let's also clear and reload shared.inventorySets to keep it from
# taking up an unnecessary amount of memory.
for streamNumber in shared.inventorySets:
shared.inventorySets[streamNumber] = set()
queryData = sqlQuery('''SELECT hash FROM inventory WHERE streamnumber=?''', streamNumber)
for row in queryData:
shared.inventorySets[streamNumber].add(row[0])
with shared.inventoryLock:
for hash, storedValue in shared.inventory.items():
objectType, streamNumber, payload, expiresTime, tag = storedValue
if not streamNumber in shared.inventorySets:
shared.inventorySets[streamNumber] = set()
shared.inventorySets[streamNumber].add(hash)
# Let us write out the knowNodes to disk if there is anything new to write out.
if shared.needToWriteKnownNodesToDisk:
shared.knownNodesLock.acquire()
output = open(shared.appdata + 'knownnodes.dat', 'wb')
try:
pickle.dump(shared.knownNodes, output)
output.close()
except Exception as err:
if "Errno 28" in str(err):
logger.fatal('(while receiveDataThread shared.needToWriteKnownNodesToDisk) Alert: Your disk or data storage volume is full. ')
shared.UISignalQueue.put(('alert', (tr.translateText("MainWindow", "Disk full"), tr.translateText("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
if shared.daemon:
os._exit(0)
shared.knownNodesLock.release()
shared.needToWriteKnownNodesToDisk = False
self.stop.wait(300)示例7: run
def run(self):
timeWeLastClearedInventoryAndPubkeysTables = 0
while True:
shared.UISignalQueue.put((
'updateStatusBar', 'Doing housekeeping (Flushing inventory in memory to disk...)'))
with shared.inventoryLock: # If you use both the inventoryLock and the sqlLock, always use the inventoryLock OUTSIDE of the sqlLock.
with SqlBulkExecute() as sql:
for hash, storedValue in shared.inventory.items():
objectType, streamNumber, payload, receivedTime, tag = storedValue
if int(time.time()) - 3600 > receivedTime:
sql.execute(
'''INSERT INTO inventory VALUES (?,?,?,?,?,?)''',
hash,
objectType,
streamNumber,
payload,
receivedTime,
tag)
del shared.inventory[hash]
shared.UISignalQueue.put(('updateStatusBar', ''))
shared.broadcastToSendDataQueues((
0, 'pong', 'no data')) # commands the sendData threads to send out a pong message if they haven't sent anything else in the last five minutes. The socket timeout-time is 10 minutes.
# If we are running as a daemon then we are going to fill up the UI
# queue which will never be handled by a UI. We should clear it to
# save memory.
if shared.safeConfigGetBoolean('bitmessagesettings', 'daemon'):
shared.UISignalQueue.queue.clear()
if timeWeLastClearedInventoryAndPubkeysTables < int(time.time()) - 7380:
timeWeLastClearedInventoryAndPubkeysTables = int(time.time())
# inventory (moves data from the inventory data structure to
# the on-disk sql database)
# inventory (clears pubkeys after 28 days and everything else
# after 2 days and 12 hours)
sqlExecute(
'''DELETE FROM inventory WHERE (receivedtime<? AND objecttype<>'pubkey') OR (receivedtime<? AND objecttype='pubkey') ''',
int(time.time()) - shared.lengthOfTimeToLeaveObjectsInInventory,
int(time.time()) - shared.lengthOfTimeToHoldOnToAllPubkeys)
# pubkeys
sqlExecute(
'''DELETE FROM pubkeys WHERE time<? AND usedpersonally='no' ''',
int(time.time()) - shared.lengthOfTimeToHoldOnToAllPubkeys)
queryreturn = sqlQuery(
'''select toaddress, toripe, fromaddress, subject, message, ackdata, lastactiontime, status, pubkeyretrynumber, msgretrynumber FROM sent WHERE ((status='awaitingpubkey' OR status='msgsent') AND folder='sent') ''') # If the message's folder='trash' then we'll ignore it.
for row in queryreturn:
if len(row) < 5:
with shared.printLock:
sys.stderr.write(
'Something went wrong in the singleCleaner thread: a query did not return the requested fields. ' + repr(row))
time.sleep(3)
break
toaddress, toripe, fromaddress, subject, message, ackdata, lastactiontime, status, pubkeyretrynumber, msgretrynumber = row
if status == 'awaitingpubkey':#start:UI setting to stop trying to send messages after X hours/days/months
if int(shared.config.get('bitmessagesettings', 'timeperiod'))> -1:#The default value of timeperiod is -1.
if (int(time.time()) - lastactiontime) > (shared.maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (pubkeyretrynumber))) and ((int(time.time()) - lastactiontime) < int(shared.config.get('bitmessagesettings', 'timeperiod'))):
resendPubkey(pubkeyretrynumber,toripe)#This will be executed if the user has adjusted the time period with some value
else:
if int(time.time()) - lastactiontime > (shared.maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (pubkeyretrynumber))):
resendPubkey(pubkeyretrynumber,toripe)#This will be executed if the time period has its default value -1. Input (blank/blank/blank)
else: # status == msgsent
if int(shared.config.get('bitmessagesettings', 'timeperiod'))> -1:
if (int(time.time()) - lastactiontime) > (shared.maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (msgretrynumber))) and ((int(time.time()) - lastactiontime) < int(shared.config.get('bitmessagesettings', 'timeperiod'))):
resendMsg(msgretrynumber,ackdata)
else:
if int(time.time()) - lastactiontime > (shared.maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (msgretrynumber))):
resendMsg(msgretrynumber,ackdata)
#end
# Let's also clear and reload shared.inventorySets to keep it from
# taking up an unnecessary amount of memory.
for streamNumber in shared.inventorySets:
shared.inventorySets[streamNumber] = set()
queryData = sqlQuery('''SELECT hash FROM inventory WHERE streamnumber=?''', streamNumber)
for row in queryData:
shared.inventorySets[streamNumber].add(row[0])
with shared.inventoryLock:
for hash, storedValue in shared.inventory.items():
objectType, streamNumber, payload, receivedTime, tag = storedValue
if streamNumber in shared.inventorySets:
shared.inventorySets[streamNumber].add(hash)
# Let us write out the knowNodes to disk if there is anything new to write out.
if shared.needToWriteKnownNodesToDisk:
shared.knownNodesLock.acquire()
output = open(shared.appdata + 'knownnodes.dat', 'wb')
try:
pickle.dump(shared.knownNodes, output)
output.close()
except Exception as err:
if "Errno 28" in str(err):
logger.fatal('(while receiveDataThread shared.needToWriteKnownNodesToDisk) Alert: Your disk or data storage volume is full. ')
shared.UISignalQueue.put(('alert', (tr.translateText("MainWindow", "Disk full"), tr.translateText("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
if shared.daemon:
os._exit(0)
shared.knownNodesLock.release()
shared.needToWriteKnownNodesToDisk = False
#.........这里部分代码省略.........
示例8: run
#.........这里部分代码省略.........
parameters = ''
self.cur.execute(item, parameters)
currentVersion = int(self.cur.fetchall()[0][0])
if currentVersion == 5:
self.cur.execute( '''DROP TABLE knownnodes''')
self.cur.execute(
'''CREATE TABLE objectprocessorqueue (objecttype text, data blob, UNIQUE(objecttype, data) ON CONFLICT REPLACE)''' )
item = '''update settings set value=? WHERE key='version';'''
parameters = (6,)
self.cur.execute(item, parameters)
# Are you hoping to add a new option to the keys.dat file of existing
# Bitmessage users? Add it right above this line!
try:
testpayload = '\x00\x00'
t = ('1234', 1, testpayload, '12345678', 'no')
self.cur.execute( '''INSERT INTO pubkeys VALUES(?,?,?,?,?)''', t)
self.conn.commit()
self.cur.execute(
'''SELECT transmitdata FROM pubkeys WHERE hash='1234' ''')
queryreturn = self.cur.fetchall()
for row in queryreturn:
transmitdata, = row
self.cur.execute('''DELETE FROM pubkeys WHERE hash='1234' ''')
self.conn.commit()
if transmitdata == '':
logger.fatal('Problem: The version of SQLite you have cannot store Null values. Please download and install the latest revision of your version of Python (for example, the latest Python 2.7 revision) and try again.\n')
logger.fatal('PyBitmessage will now exit very abruptly. You may now see threading errors related to this abrupt exit but the problem you need to solve is related to SQLite.\n\n')
os._exit(0)
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(While null value test) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr.translateText("MainWindow", "Disk full"), tr.translateText("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
if shared.daemon:
os._exit(0)
else:
return
else:
logger.error(err)
# Let us check to see the last time we vaccumed the messages.dat file.
# If it has been more than a month let's do it now.
item = '''SELECT value FROM settings WHERE key='lastvacuumtime';'''
parameters = ''
self.cur.execute(item, parameters)
queryreturn = self.cur.fetchall()
for row in queryreturn:
value, = row
if int(value) < int(time.time()) - 2592000:
logger.info('It has been a long time since the messages.dat file has been vacuumed. Vacuuming now...')
try:
self.cur.execute( ''' VACUUM ''')
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(While VACUUM) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr.translateText("MainWindow", "Disk full"), tr.translateText("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
if shared.daemon:
os._exit(0)
else:
return
item = '''update settings set value=? WHERE key='lastvacuumtime';'''
parameters = (int(time.time()),)
self.cur.execute(item, parameters)
while True:示例9: sendMsg
def sendMsg(self):
# Check to see if there are any messages queued to be sent
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put(
'''SELECT DISTINCT toaddress FROM sent WHERE (status='msgqueued' AND folder='sent')''')
shared.sqlSubmitQueue.put('')
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn: # For each address to which we need to send a message, check to see if we have its pubkey already.
toaddress, = row
toripe = decodeAddress(toaddress)[3]
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put(
'''SELECT hash FROM pubkeys WHERE hash=? ''')
shared.sqlSubmitQueue.put((toripe,))
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn != []: # If we have the needed pubkey, set the status to doingmsgpow (we'll do it further down)
t = (toaddress,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put(
'''UPDATE sent SET status='doingmsgpow' WHERE toaddress=? AND status='msgqueued' ''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
else: # We don't have the needed pubkey. Set the status to 'awaitingpubkey' and request it if we haven't already
if toripe in shared.neededPubkeys:
# We already sent a request for the pubkey
t = (toaddress,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put(
'''UPDATE sent SET status='awaitingpubkey' WHERE toaddress=? AND status='msgqueued' ''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
shared.UISignalQueue.put(('updateSentItemStatusByHash', (
toripe, tr.translateText("MainWindow",'Encryption key was requested earlier.'))))
else:
# We have not yet sent a request for the pubkey
t = (toaddress,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put(
'''UPDATE sent SET status='doingpubkeypow' WHERE toaddress=? AND status='msgqueued' ''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
shared.UISignalQueue.put(('updateSentItemStatusByHash', (
toripe, tr.translateText("MainWindow",'Sending a request for the recipient\'s encryption key.'))))
self.requestPubKey(toaddress)
shared.sqlLock.acquire()
# Get all messages that are ready to be sent, and also all messages
# which we have sent in the last 28 days which were previously marked
# as 'toodifficult'. If the user as raised the maximum acceptable
# difficulty then those messages may now be sendable.
shared.sqlSubmitQueue.put(
'''SELECT toaddress, toripe, fromaddress, subject, message, ackdata, status FROM sent WHERE (status='doingmsgpow' or status='forcepow' or (status='toodifficult' and lastactiontime>?)) and folder='sent' ''')
shared.sqlSubmitQueue.put((int(time.time()) - 2419200,))
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn: # For each message we need to send..
toaddress, toripe, fromaddress, subject, message, ackdata, status = row
# There is a remote possibility that we may no longer have the
# recipient's pubkey. Let us make sure we still have it or else the
# sendMsg function will appear to freeze. This can happen if the
# user sends a message but doesn't let the POW function finish,
# then leaves their client off for a long time which could cause
# the needed pubkey to expire and be deleted.
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put(
'''SELECT hash FROM pubkeys WHERE hash=? ''')
shared.sqlSubmitQueue.put((toripe,))
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
if queryreturn == [] and toripe not in shared.neededPubkeys:
# We no longer have the needed pubkey and we haven't requested
# it.
with shared.printLock:
sys.stderr.write(
'For some reason, the status of a message in our outbox is \'doingmsgpow\' even though we lack the pubkey. Here is the RIPE hash of the needed pubkey: %s\n' % toripe.encode('hex'))
t = (toaddress,)
shared.sqlLock.acquire()
shared.sqlSubmitQueue.put(
'''UPDATE sent SET status='msgqueued' WHERE toaddress=? AND status='doingmsgpow' ''')
shared.sqlSubmitQueue.put(t)
shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()
shared.UISignalQueue.put(('updateSentItemStatusByHash', (
toripe, tr.translateText("MainWindow",'Sending a request for the recipient\'s encryption key.'))))
self.requestPubKey(toaddress)
continue
shared.ackdataForWhichImWatching[ackdata] = 0
toStatus, toAddressVersionNumber, toStreamNumber, toHash = decodeAddress(
toaddress)
fromStatus, fromAddressVersionNumber, fromStreamNumber, fromHash = decodeAddress(
fromaddress)
#.........这里部分代码省略.........
示例10: sendBroadcast
def sendBroadcast(self):
shared.sqlLock.acquire()
t = ('broadcastqueued',)
shared.sqlSubmitQueue.put(
'''SELECT fromaddress, subject, message, ackdata FROM sent WHERE status=? and folder='sent' ''')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlLock.release()
for row in queryreturn:
fromaddress, subject, body, ackdata = row
status, addressVersionNumber, streamNumber, ripe = decodeAddress(
fromaddress)
"""if addressVersionNumber == 2 and int(time.time()) < shared.encryptedBroadcastSwitchoverTime:
# We need to convert our private keys to public keys in order
# to include them.
try:
privSigningKeyBase58 = shared.config.get(
fromaddress, 'privsigningkey')
privEncryptionKeyBase58 = shared.config.get(
fromaddress, 'privencryptionkey')
except:
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, tr.translateText("MainWindow", "Error! Could not find sender address (your address) in the keys.dat file."))))
continue
privSigningKeyHex = shared.decodeWalletImportFormat(
privSigningKeyBase58).encode('hex')
privEncryptionKeyHex = shared.decodeWalletImportFormat(
privEncryptionKeyBase58).encode('hex')
pubSigningKey = highlevelcrypto.privToPub(privSigningKeyHex).decode(
'hex') # At this time these pubkeys are 65 bytes long because they include the encoding byte which we won't be sending in the broadcast message.
pubEncryptionKey = highlevelcrypto.privToPub(
privEncryptionKeyHex).decode('hex')
payload = pack('>Q', (int(time.time()) + random.randrange(
-300, 300))) # the current time plus or minus five minutes
payload += encodeVarint(1) # broadcast version
payload += encodeVarint(addressVersionNumber)
payload += encodeVarint(streamNumber)
payload += '\x00\x00\x00\x01' # behavior bitfield
payload += pubSigningKey[1:]
payload += pubEncryptionKey[1:]
payload += ripe
payload += '\x02' # message encoding type
payload += encodeVarint(len(
'Subject:' + subject + '\n' + 'Body:' + body)) # Type 2 is simple UTF-8 message encoding.
payload += 'Subject:' + subject + '\n' + 'Body:' + body
signature = highlevelcrypto.sign(payload, privSigningKeyHex)
payload += encodeVarint(len(signature))
payload += signature
target = 2 ** 64 / ((len(
payload) + shared.networkDefaultPayloadLengthExtraBytes + 8) * shared.networkDefaultProofOfWorkNonceTrialsPerByte)
print '(For broadcast message) Doing proof of work...'
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, tr.translateText("MainWindow", "Doing work necessary to send broadcast..."))))
initialHash = hashlib.sha512(payload).digest()
trialValue, nonce = proofofwork.run(target, initialHash)
print '(For broadcast message) Found proof of work', trialValue, 'Nonce:', nonce
payload = pack('>Q', nonce) + payload
inventoryHash = calculateInventoryHash(payload)
objectType = 'broadcast'
shared.inventory[inventoryHash] = (
objectType, streamNumber, payload, int(time.time()))
print 'Broadcasting inv for my broadcast (within sendBroadcast function):', inventoryHash.encode('hex')
shared.broadcastToSendDataQueues((
streamNumber, 'sendinv', inventoryHash))
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (ackdata, tr.translateText("MainWindow", "Broadcast sent on %1").arg(unicode(
strftime(shared.config.get('bitmessagesettings', 'timeformat'), localtime(int(time.time()))), 'utf-8')))))
# Update the status of the message in the 'sent' table to have
# a 'broadcastsent' status
shared.sqlLock.acquire()
t = ('broadcastsent', int(
time.time()), fromaddress, subject, body, 'broadcastqueued')
shared.sqlSubmitQueue.put(
'UPDATE sent SET status=?, lastactiontime=? WHERE fromaddress=? AND subject=? AND message=? AND status=?')
shared.sqlSubmitQueue.put(t)
queryreturn = shared.sqlReturnQueue.get()
shared.sqlSubmitQueue.put('commit')
shared.sqlLock.release()"""
if addressVersionNumber == 2 or addressVersionNumber == 3:
# We need to convert our private keys to public keys in order
# to include them.
try:
privSigningKeyBase58 = shared.config.get(
fromaddress, 'privsigningkey')
privEncryptionKeyBase58 = shared.config.get(
fromaddress, 'privencryptionkey')
except:
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (
ackdata, tr.translateText("MainWindow", "Error! Could not find sender address (your address) in the keys.dat file."))))
continue
privSigningKeyHex = shared.decodeWalletImportFormat(
#.........这里部分代码省略.........
示例11: run
#.........这里部分代码省略.........
queryreturn = sqlQuery(
"""select toaddress, toripe, fromaddress, subject, message, ackdata, lastactiontime, status, pubkeyretrynumber, msgretrynumber FROM sent WHERE ((status='awaitingpubkey' OR status='msgsent') AND folder='sent') """
) # If the message's folder='trash' then we'll ignore it.
for row in queryreturn:
if len(row) < 5:
with shared.printLock:
sys.stderr.write(
"Something went wrong in the singleCleaner thread: a query did not return the requested fields. "
+ repr(row)
)
time.sleep(3)
break
toaddress, toripe, fromaddress, subject, message, ackdata, lastactiontime, status, pubkeyretrynumber, msgretrynumber = (
row
)
if status == "awaitingpubkey":
if int(time.time()) - lastactiontime > (
shared.maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (pubkeyretrynumber))
):
print "It has been a long time and we haven't heard a response to our getpubkey request. Sending again."
try:
del shared.neededPubkeys[
toripe
] # We need to take this entry out of the shared.neededPubkeys structure because the shared.workerQueue checks to see whether the entry is already present and will not do the POW and send the message because it assumes that it has already done it recently.
except:
pass
shared.UISignalQueue.put(
("updateStatusBar", "Doing work necessary to again attempt to request a public key...")
)
t = ()
sqlExecute(
"""UPDATE sent SET lastactiontime=?, pubkeyretrynumber=?, status='msgqueued' WHERE toripe=?""",
int(time.time()),
pubkeyretrynumber + 1,
toripe,
)
shared.workerQueue.put(("sendmessage", ""))
else: # status == msgsent
if int(time.time()) - lastactiontime > (
shared.maximumAgeOfAnObjectThatIAmWillingToAccept * (2 ** (msgretrynumber))
):
print "It has been a long time and we haven't heard an acknowledgement to our msg. Sending again."
sqlExecute(
"""UPDATE sent SET lastactiontime=?, msgretrynumber=?, status=? WHERE ackdata=?""",
int(time.time()),
msgretrynumber + 1,
"msgqueued",
ackdata,
)
shared.workerQueue.put(("sendmessage", ""))
shared.UISignalQueue.put(
("updateStatusBar", "Doing work necessary to again attempt to deliver a message...")
)
# Let's also clear and reload shared.inventorySets to keep it from
# taking up an unnecessary amount of memory.
for streamNumber in shared.inventorySets:
shared.inventorySets[streamNumber] = set()
queryData = sqlQuery("""SELECT hash FROM inventory WHERE streamnumber=?""", streamNumber)
for row in queryData:
shared.inventorySets[streamNumber].add(row[0])
with shared.inventoryLock:
for hash, storedValue in shared.inventory.items():
objectType, streamNumber, payload, receivedTime, tag = storedValue
if streamNumber in shared.inventorySets:
shared.inventorySets[streamNumber].add(hash)
# Let us write out the knowNodes to disk if there is anything new to write out.
if shared.needToWriteKnownNodesToDisk:
shared.knownNodesLock.acquire()
output = open(shared.appdata + "knownnodes.dat", "wb")
try:
pickle.dump(shared.knownNodes, output)
output.close()
except Exception as err:
if "Errno 28" in str(err):
logger.fatal(
"(while receiveDataThread shared.needToWriteKnownNodesToDisk) Alert: Your disk or data storage volume is full. "
)
shared.UISignalQueue.put(
(
"alert",
(
tr.translateText("MainWindow", "Disk full"),
tr.translateText(
"MainWindow",
"Alert: Your disk or data storage volume is full. Bitmessage will now exit.",
),
True,
),
)
)
if shared.daemon:
os._exit(0)
shared.knownNodesLock.release()
shared.needToWriteKnownNodesToDisk = False
time.sleep(300)示例12: run
def run(self):
while True:
queueValue = shared.addressGeneratorQueue.get()
nonceTrialsPerByte = 0
payloadLengthExtraBytes = 0
if queueValue[0] == 'createChan':
command, addressVersionNumber, streamNumber, label, deterministicPassphrase = queueValue
eighteenByteRipe = False
numberOfAddressesToMake = 1
elif queueValue[0] == 'joinChan':
command, chanAddress, label, deterministicPassphrase = queueValue
eighteenByteRipe = False
addressVersionNumber = decodeAddress(chanAddress)[1]
streamNumber = decodeAddress(chanAddress)[2]
numberOfAddressesToMake = 1
elif len(queueValue) == 7:
command, addressVersionNumber, streamNumber, label, numberOfAddressesToMake, deterministicPassphrase, eighteenByteRipe = queueValue
elif len(queueValue) == 9:
command, addressVersionNumber, streamNumber, label, numberOfAddressesToMake, deterministicPassphrase, eighteenByteRipe, nonceTrialsPerByte, payloadLengthExtraBytes = queueValue
else:
sys.stderr.write(
'Programming error: A structure with the wrong number of values was passed into the addressGeneratorQueue. Here is the queueValue: %s\n' % repr(queueValue))
if addressVersionNumber < 3 or addressVersionNumber > 3:
sys.stderr.write(
'Program error: For some reason the address generator queue has been given a request to create at least one version %s address which it cannot do.\n' % addressVersionNumber)
if nonceTrialsPerByte == 0:
nonceTrialsPerByte = shared.config.getint(
'bitmessagesettings', 'defaultnoncetrialsperbyte')
if nonceTrialsPerByte < shared.networkDefaultProofOfWorkNonceTrialsPerByte:
nonceTrialsPerByte = shared.networkDefaultProofOfWorkNonceTrialsPerByte
if payloadLengthExtraBytes == 0:
payloadLengthExtraBytes = shared.config.getint(
'bitmessagesettings', 'defaultpayloadlengthextrabytes')
if payloadLengthExtraBytes < shared.networkDefaultPayloadLengthExtraBytes:
payloadLengthExtraBytes = shared.networkDefaultPayloadLengthExtraBytes
if addressVersionNumber == 3: # currently the only one supported.
if command == 'createRandomAddress':
shared.UISignalQueue.put((
'updateStatusBar', tr.translateText("MainWindow", "Generating one new address")))
# This next section is a little bit strange. We're going to generate keys over and over until we
# find one that starts with either \x00 or \x00\x00. Then when we pack them into a Bitmessage address,
# we won't store the \x00 or \x00\x00 bytes thus making the
# address shorter.
startTime = time.time()
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix = 0
potentialPrivSigningKey = OpenSSL.rand(32)
potentialPubSigningKey = pointMult(potentialPrivSigningKey)
while True:
numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix += 1
potentialPrivEncryptionKey = OpenSSL.rand(32)
potentialPubEncryptionKey = pointMult(
potentialPrivEncryptionKey)
# print 'potentialPubSigningKey', potentialPubSigningKey.encode('hex')
# print 'potentialPubEncryptionKey',
# potentialPubEncryptionKey.encode('hex')
ripe = hashlib.new('ripemd160')
sha = hashlib.new('sha512')
sha.update(
potentialPubSigningKey + potentialPubEncryptionKey)
ripe.update(sha.digest())
# print 'potential ripe.digest',
# ripe.digest().encode('hex')
if eighteenByteRipe:
if ripe.digest()[:2] == '\x00\x00':
break
else:
if ripe.digest()[:1] == '\x00':
break
print 'Generated address with ripe digest:', ripe.digest().encode('hex')
print 'Address generator calculated', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix, 'addresses at', numberOfAddressesWeHadToMakeBeforeWeFoundOneWithTheCorrectRipePrefix / (time.time() - startTime), 'addresses per second before finding one with the correct ripe-prefix.'
address = encodeAddress(3, streamNumber, ripe.digest())
# An excellent way for us to store our keys is in Wallet Import Format. Let us convert now.
# https://en.bitcoin.it/wiki/Wallet_import_format
privSigningKey = '\x80' + potentialPrivSigningKey
checksum = hashlib.sha256(hashlib.sha256(
privSigningKey).digest()).digest()[0:4]
privSigningKeyWIF = arithmetic.changebase(
privSigningKey + checksum, 256, 58)
# print 'privSigningKeyWIF',privSigningKeyWIF
privEncryptionKey = '\x80' + potentialPrivEncryptionKey
checksum = hashlib.sha256(hashlib.sha256(
privEncryptionKey).digest()).digest()[0:4]
privEncryptionKeyWIF = arithmetic.changebase(
privEncryptionKey + checksum, 256, 58)
# print 'privEncryptionKeyWIF',privEncryptionKeyWIF
shared.config.add_section(address)
shared.config.set(address, 'label', label)
shared.config.set(address, 'enabled', 'true')
shared.config.set(address, 'decoy', 'false')
shared.config.set(address, 'noncetrialsperbyte', str(
nonceTrialsPerByte))
shared.config.set(address, 'payloadlengthextrabytes', str(
payloadLengthExtraBytes))
shared.config.set(
address, 'privSigningKey', privSigningKeyWIF)
shared.config.set(
address, 'privEncryptionKey', privEncryptionKeyWIF)
#.........这里部分代码省略.........
示例13: run
#.........这里部分代码省略.........
'''INSERT INTO pubkeys_backup SELECT address, addressversion, transmitdata, time, usedpersonally FROM pubkeys;''')
self.cur.execute( '''DROP TABLE pubkeys''')
self.cur.execute(
'''CREATE TABLE pubkeys (address text, addressversion int, transmitdata blob, time int, usedpersonally text, UNIQUE(address) ON CONFLICT REPLACE)''' )
self.cur.execute(
'''INSERT INTO pubkeys SELECT address, addressversion, transmitdata, time, usedpersonally FROM pubkeys_backup;''')
self.cur.execute( '''DROP TABLE pubkeys_backup''')
logger.debug('In messages.dat database, done adding address field to the pubkeys table and removing the hash field.')
self.cur.execute('''update settings set value=10 WHERE key='version';''')
# Are you hoping to add a new option to the keys.dat file of existing
# Bitmessage users or modify the SQLite database? Add it right above this line!
try:
testpayload = '\x00\x00'
t = ('1234', 1, testpayload, '12345678', 'no')
self.cur.execute( '''INSERT INTO pubkeys VALUES(?,?,?,?,?)''', t)
self.conn.commit()
self.cur.execute(
'''SELECT transmitdata FROM pubkeys WHERE address='1234' ''')
queryreturn = self.cur.fetchall()
for row in queryreturn:
transmitdata, = row
self.cur.execute('''DELETE FROM pubkeys WHERE address='1234' ''')
self.conn.commit()
if transmitdata == '':
logger.fatal('Problem: The version of SQLite you have cannot store Null values. Please download and install the latest revision of your version of Python (for example, the latest Python 2.7 revision) and try again.\n')
logger.fatal('PyBitmessage will now exit very abruptly. You may now see threading errors related to this abrupt exit but the problem you need to solve is related to SQLite.\n\n')
os._exit(0)
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(While null value test) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr.translateText("MainWindow", "Disk full"), tr.translateText("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
if shared.daemon:
os._exit(0)
else:
return
else:
logger.error(err)
# Let us check to see the last time we vaccumed the messages.dat file.
# If it has been more than a month let's do it now.
item = '''SELECT value FROM settings WHERE key='lastvacuumtime';'''
parameters = ''
self.cur.execute(item, parameters)
queryreturn = self.cur.fetchall()
for row in queryreturn:
value, = row
if int(value) < int(time.time()) - 86400:
logger.info('It has been a long time since the messages.dat file has been vacuumed. Vacuuming now...')
try:
self.cur.execute( ''' VACUUM ''')
except Exception as err:
if str(err) == 'database or disk is full':
logger.fatal('(While VACUUM) Alert: Your disk or data storage volume is full. sqlThread will now exit.')
shared.UISignalQueue.put(('alert', (tr.translateText("MainWindow", "Disk full"), tr.translateText("MainWindow", 'Alert: Your disk or data storage volume is full. Bitmessage will now exit.'), True)))
if shared.daemon:
os._exit(0)
else:
return
item = '''update settings set value=? WHERE key='lastvacuumtime';'''
parameters = (int(time.time()),)
self.cur.execute(item, parameters)
while True:示例14: processmsg
def processmsg(self, data):
messageProcessingStartTime = time.time()
shared.numberOfMessagesProcessed += 1
shared.UISignalQueue.put((
'updateNumberOfMessagesProcessed', 'no data'))
readPosition = 20 # bypass the nonce, time, and object type
msgVersion, msgVersionLength = decodeVarint(data[readPosition:readPosition + 9])
if msgVersion != 1:
logger.info('Cannot understand message versions other than one. Ignoring message.')
return
readPosition += msgVersionLength
streamNumberAsClaimedByMsg, streamNumberAsClaimedByMsgLength = decodeVarint(
data[readPosition:readPosition + 9])
readPosition += streamNumberAsClaimedByMsgLength
inventoryHash = calculateInventoryHash(data)
initialDecryptionSuccessful = False
# Let's check whether this is a message acknowledgement bound for us.
if data[-32:] in shared.ackdataForWhichImWatching:
logger.info('This msg IS an acknowledgement bound for me.')
del shared.ackdataForWhichImWatching[data[-32:]]
sqlExecute('UPDATE sent SET status=?, lastactiontime=? WHERE ackdata=?',
'ackreceived',
int(time.time()),
data[-32:])
shared.UISignalQueue.put(('updateSentItemStatusByAckdata', (data[-32:], tr.translateText("MainWindow",'Acknowledgement of the message received. %1').arg(l10n.formatTimestamp()))))
return
else:
logger.info('This was NOT an acknowledgement bound for me.')
# This is not an acknowledgement bound for me. See if it is a message
# bound for me by trying to decrypt it with my private keys.
for key, cryptorObject in shared.myECCryptorObjects.items():
try:
decryptedData = cryptorObject.decrypt(data[readPosition:])
toRipe = key # This is the RIPE hash of my pubkeys. We need this below to compare to the destination_ripe included in the encrypted data.
initialDecryptionSuccessful = True
logger.info('EC decryption successful using key associated with ripe hash: %s.' % key.encode('hex'))
break
except Exception as err:
pass
if not initialDecryptionSuccessful:
# This is not a message bound for me.
logger.info('Length of time program spent failing to decrypt this message: %s seconds.' % (time.time() - messageProcessingStartTime,))
return
# This is a message bound for me.
toAddress = shared.myAddressesByHash[
toRipe] # Look up my address based on the RIPE hash.
readPosition = 0
sendersAddressVersionNumber, sendersAddressVersionNumberLength = decodeVarint(
decryptedData[readPosition:readPosition + 10])
readPosition += sendersAddressVersionNumberLength
if sendersAddressVersionNumber == 0:
logger.info('Cannot understand sendersAddressVersionNumber = 0. Ignoring message.')
return
if sendersAddressVersionNumber > 4:
logger.info('Sender\'s address version number %s not yet supported. Ignoring message.' % sendersAddressVersionNumber)
return
if len(decryptedData) < 170:
logger.info('Length of the unencrypted data is unreasonably short. Sanity check failed. Ignoring message.')
return
sendersStreamNumber, sendersStreamNumberLength = decodeVarint(
decryptedData[readPosition:readPosition + 10])
if sendersStreamNumber == 0:
logger.info('sender\'s stream number is 0. Ignoring message.')
return
readPosition += sendersStreamNumberLength
behaviorBitfield = decryptedData[readPosition:readPosition + 4]
readPosition += 4
pubSigningKey = '\x04' + decryptedData[
readPosition:readPosition + 64]
readPosition += 64
pubEncryptionKey = '\x04' + decryptedData[
readPosition:readPosition + 64]
readPosition += 64
if sendersAddressVersionNumber >= 3:
requiredAverageProofOfWorkNonceTrialsPerByte, varintLength = decodeVarint(
decryptedData[readPosition:readPosition + 10])
readPosition += varintLength
logger.info('sender\'s requiredAverageProofOfWorkNonceTrialsPerByte is %s' % requiredAverageProofOfWorkNonceTrialsPerByte)
requiredPayloadLengthExtraBytes, varintLength = decodeVarint(
decryptedData[readPosition:readPosition + 10])
readPosition += varintLength
logger.info('sender\'s requiredPayloadLengthExtraBytes is %s' % requiredPayloadLengthExtraBytes)
endOfThePublicKeyPosition = readPosition # needed for when we store the pubkey in our database of pubkeys for later use.
if toRipe != decryptedData[readPosition:readPosition + 20]:
logger.info('The original sender of this message did not send it to you. Someone is attempting a Surreptitious Forwarding Attack.\n\
See: http://world.std.com/~dtd/sign_encrypt/sign_encrypt7.html \n\
your toRipe: %s\n\
embedded destination toRipe: %s' % (toRipe.encode('hex'), decryptedData[readPosition:readPosition + 20].encode('hex'))
)
return
readPosition += 20
messageEncodingType, messageEncodingTypeLength = decodeVarint(
decryptedData[readPosition:readPosition + 10])
readPosition += messageEncodingTypeLength
messageLength, messageLengthLength = decodeVarint(
#.........这里部分代码省略.........
示例15: run
#.........这里部分代码省略.........
shared.config.write(configfile)
# Are you hoping to add a new option to the keys.dat file of existing
# Bitmessage users or modify the SQLite database? Add it right above this line!
try:
testpayload = "\x00\x00"
t = ("1234", 1, testpayload, "12345678", "no")
self.cur.execute("""INSERT INTO pubkeys VALUES(?,?,?,?,?)""", t)
self.conn.commit()
self.cur.execute("""SELECT transmitdata FROM pubkeys WHERE hash='1234' """)
queryreturn = self.cur.fetchall()
for row in queryreturn:
transmitdata, = row
self.cur.execute("""DELETE FROM pubkeys WHERE hash='1234' """)
self.conn.commit()
if transmitdata == "":
logger.fatal(
"Problem: The version of SQLite you have cannot store Null values. Please download and install the latest revision of your version of Python (for example, the latest Python 2.7 revision) and try again.\n"
)
logger.fatal(
"PyBitmessage will now exit very abruptly. You may now see threading errors related to this abrupt exit but the problem you need to solve is related to SQLite.\n\n"
)
os._exit(0)
except Exception as err:
if str(err) == "database or disk is full":
logger.fatal(
"(While null value test) Alert: Your disk or data storage volume is full. sqlThread will now exit."
)
shared.UISignalQueue.put(
(
"alert",
(
tr.translateText("MainWindow", "Disk full"),
tr.translateText(
"MainWindow",
"Alert: Your disk or data storage volume is full. Bitmessage will now exit.",
),
True,
),
)
)
if shared.daemon:
os._exit(0)
else:
return
else:
logger.error(err)
# Let us check to see the last time we vaccumed the messages.dat file.
# If it has been more than a month let's do it now.
item = """SELECT value FROM settings WHERE key='lastvacuumtime';"""
parameters = ""
self.cur.execute(item, parameters)
queryreturn = self.cur.fetchall()
for row in queryreturn:
value, = row
if int(value) < int(time.time()) - 2592000:
logger.info("It has been a long time since the messages.dat file has been vacuumed. Vacuuming now...")
try:
self.cur.execute(""" VACUUM """)
except Exception as err:
if str(err) == "database or disk is full":
logger.fatal(
"(While VACUUM) Alert: Your disk or data storage volume is full. sqlThread will now exit."
)