def preparePacket(self, action, *args, **kwargs):
reply = QByteArray()
stream = QDataStream(reply, QIODevice.WriteOnly)
stream.setVersion(QDataStream.Qt_4_2)
stream.writeUInt32(0)
stream.writeQString(action)
for arg in args:
if type(arg) is LongType:
stream.writeQString(str(arg))
elif type(arg) is IntType:
stream.writeInt(arg)
elif isinstance(arg, basestring):
stream.writeQString(arg)
elif type(arg) is StringType:
stream.writeQString(arg)
elif type(arg) is FloatType:
stream.writeFloat(arg)
elif type(arg) is ListType:
stream.writeQString(str(arg))
stream.device().seek(0)
stream.writeUInt32(reply.size() - 4)
return reply
def preparePacket(self, action, *args, **kwargs) :
reply = QByteArray()
stream = QDataStream(reply, QIODevice.WriteOnly)
stream.setVersion(QDataStream.Qt_4_2)
stream.writeUInt32(0)
stream.writeQString(action)
for arg in args :
if type(arg) is LongType :
stream.writeQString(str(arg))
elif type(arg) is IntType:
stream.writeInt(arg)
elif isinstance(arg, basestring):
stream.writeQString(arg)
elif type(arg) is StringType :
stream.writeQString(arg)
elif type(arg) is FloatType:
stream.writeFloat(arg)
elif type(arg) is ListType:
stream.writeQString(str(arg))
stream.device().seek(0)
stream.writeUInt32(reply.size() - 4)
return reply
def sendReply(self, action, *args, **kwargs):
try:
if hasattr(self, "socket"):
reply = QByteArray()
stream = QDataStream(reply, QIODevice.WriteOnly)
stream.setVersion(QDataStream.Qt_4_2)
stream.writeUInt32(0)
stream.writeQString(action)
for arg in args:
if type(arg) is LongType:
stream.writeQString(str(arg))
if type(arg) is IntType:
stream.writeInt(int(arg))
elif type(arg) is StringType:
stream.writeQString(arg)
elif isinstance(arg, basestring):
stream.writeQString(arg)
elif type(arg) is FloatType:
stream.writeFloat(arg)
elif type(arg) is ListType:
stream.writeQString(str(arg))
elif type(arg) is QFile:
arg.open(QIODevice.ReadOnly)
fileDatas = QByteArray(arg.readAll())
stream.writeInt32(fileDatas.size())
stream.writeRawData(fileDatas.data())
arg.close()
# stream << action << options
stream.device().seek(0)
stream.writeUInt32(reply.size() - 4)
self.socket.write(reply)
# else :
# # no socket !?
# self.quit()
except:
self.log.exception("Something awful happened when sending reply !")
def sendReply(self, action, *args, **kwargs):
try:
if hasattr(self, "socket"):
reply = QByteArray()
stream = QDataStream(reply, QIODevice.WriteOnly)
stream.setVersion(QDataStream.Qt_4_2)
stream.writeUInt32(0)
stream.writeQString(action)
for arg in args:
if type(arg) is LongType:
stream.writeQString(str(arg))
if type(arg) is IntType:
stream.writeInt(int(arg))
elif type(arg) is StringType:
stream.writeQString(arg)
elif isinstance(arg, basestring):
stream.writeQString(arg)
elif type(arg) is FloatType:
stream.writeFloat(arg)
elif type(arg) is ListType:
stream.writeQString(str(arg))
elif type(arg) is QFile:
arg.open(QIODevice.ReadOnly)
fileDatas = QByteArray(arg.readAll())
stream.writeInt32(fileDatas.size())
stream.writeRawData(fileDatas.data())
arg.close()
#stream << action << options
stream.device().seek(0)
stream.writeUInt32(reply.size() - 4)
self.socket.write(reply)
# else :
# # no socket !?
# self.quit()
except:
self.log.exception("Something awful happened when sending reply !")
def sendReply(self, action, *args, **kwargs):
try:
if hasattr(self, "socket"):
reply = QByteArray()
stream = QDataStream(reply, QIODevice.WriteOnly)
stream.setVersion(QDataStream.Qt_4_2)
stream.writeUInt32(0)
stream.writeQString(action)
for arg in args:
if isinstance(arg, int):
stream.writeInt(int(arg))
elif isinstance(arg, str):
stream.writeQString(arg)
elif isinstance(arg, list):
stream.writeQString(str(arg))
#stream << action << options
stream.device().seek(0)
stream.writeUInt32(reply.size() - 4)
self.socket.write(reply)
# else :
# # no socket !?
# self.quit()
except:
self.log.exception("Something awful happened when sending reply !")
def sendReply(self, action, *args, **kwargs) :
if self in self.parent.recorders :
reply = QByteArray()
stream = QDataStream(reply, QIODevice.WriteOnly)
stream.setVersion(QDataStream.Qt_4_2)
stream.writeUInt32(0)
stream.writeQString(action)
for arg in args :
if type(arg) is LongType :
stream.writeQString(str(arg))
elif type(arg) is IntType:
stream.writeInt(arg)
elif isinstance(arg, basestring):
stream.writeQString(arg)
elif type(arg) is StringType :
stream.writeQString(arg)
elif type(arg) is FloatType:
stream.writeFloat(arg)
elif type(arg) is ListType:
stream.writeQString(str(arg))
stream.device().seek(0)
stream.writeUInt32(reply.size() - 4)
if self.socket.isValid() and self.socket.state() == 3 :
if self.socket.write(reply) == -1 :
self.log.debug("error socket write")
self.socket.abort()
else :
self.log.debug("send reply - incorrect socket to write")
self.socket.abort()
def sendReply(self, action, *args, **kwargs):
if self in self.parent.recorders:
reply = QByteArray()
stream = QDataStream(reply, QIODevice.WriteOnly)
stream.setVersion(QDataStream.Qt_4_2)
stream.writeUInt32(0)
stream.writeQString(action)
for arg in args:
if type(arg) is LongType:
stream.writeQString(str(arg))
elif type(arg) is IntType:
stream.writeInt(arg)
elif isinstance(arg, basestring):
stream.writeQString(arg)
elif type(arg) is StringType:
stream.writeQString(arg)
elif type(arg) is FloatType:
stream.writeFloat(arg)
elif type(arg) is ListType:
stream.writeQString(str(arg))
stream.device().seek(0)
stream.writeUInt32(reply.size() - 4)
if self.socket.isValid() and self.socket.state() == 3:
if self.socket.write(reply) == -1:
self.log.debug("error socket write")
self.socket.abort()
else:
self.log.debug("send reply - incorrect socket to write")
self.socket.abort()
def sendReply(self, action, *args, **kwargs):
try:
if hasattr(self, "socket"):
reply = QByteArray()
stream = QDataStream(reply, QIODevice.WriteOnly)
stream.setVersion(QDataStream.Qt_4_2)
stream.writeUInt32(0)
stream.writeQString(action)
for arg in args:
if isinstance(arg, int):
stream.writeInt(int(arg))
elif isinstance(arg, str):
stream.writeQString(arg)
elif isinstance(arg, list):
stream.writeQString(str(arg))
#stream << action << options
stream.device().seek(0)
stream.writeUInt32(reply.size() - 4)
self.socket.write(reply)
# else :
# # no socket !?
# self.quit()
except:
self.log.exception("Something awful happened when sending reply !")
class QDataStreamShift(unittest.TestCase):
'''Test case for << and >> operators'''
def setUp(self):
self.ba = QByteArray()
self.stream = QDataStream(self.ba, QIODevice.WriteOnly)
self.read_stream = QDataStream(self.ba, QIODevice.ReadOnly)
def testQCharValid(self):
'''QDataStream <<>> QChar - valid'''
self.stream.writeQChar(42)
res = self.read_stream.readQChar()
self.assertEqual(res, py3k.unichr(42))
def testQCharNull(self):
'''QDataStream <<>> QChar - null'''
self.stream.writeQChar(None)
res = self.read_stream.readQChar()
self.assertEqual(res, py3k.unicode_('\x00'))
def testQByteArrayValid(self):
'''QDataStream <<>> QByteArray - valid'''
self.stream << QByteArray("hello")
res = QByteArray()
self.read_stream >> res
self.assertEqual(res, QByteArray("hello"))
def testQByteArrayEmpty(self):
'''QDataStream <<>> QByteArray - empty'''
self.stream << QByteArray("")
res = QByteArray()
self.read_stream >> res
self.assertEqual(res, QByteArray(""))
self.assertTrue(res.isEmpty())
self.assertFalse(res.isNull())
def testQByteArrayNull(self):
'''QDataStream <<>> QByteArray - null'''
self.stream << QByteArray()
res = QByteArray()
self.read_stream >> res
self.assertEqual(res, QByteArray())
self.assertTrue(res.isEmpty())
self.assertTrue(res.isNull())
def testQStringValid(self):
'''QDataStream <<>> QString - valid'''
self.stream.writeQString('Ka-boom')
res = self.read_stream.readQString()
self.assertEqual(res, py3k.unicode_('Ka-boom'))
def testQStringEmpty(self):
'''QDataStream <<>> QString - empty'''
self.stream.writeQString('')
res = self.read_stream.readQString()
self.assertEqual(res, py3k.unicode_(''))
def testQStringNull(self):
'''QDataStream <<>> QString - null'''
self.stream.writeQString(None)
res = self.read_stream.readQString()
self.assertEqual(res, py3k.unicode_(''))
def testQBitArrayNull(self):
'''QDataStream <<>> QBitArray - null'''
self.stream << QBitArray()
res = QBitArray()
self.read_stream >> res
self.assertEqual(res, QBitArray())
def testQBitArrayValid(self):
'''QDataStream <<>> QBitArray - valid'''
self.stream << create_bitarray('01010101')
res = QBitArray()
self.read_stream >> res
self.assertEqual(res, create_bitarray('01010101'))
def testQDateNull(self):
'''QDataStream <<>> QDate - null'''
self.stream << QDate()
res = QDate()
self.read_stream >> res
self.assertEqual(res, QDate())
self.assertFalse(res.isValid())
self.assertTrue(res.isNull())
def testQDateValid(self):
'''QDataStream <<>> QDate - valid'''
self.stream << QDate(2012, 12, 21)
res = QDate()
self.read_stream >> res
self.assertEqual(res, QDate(2012, 12, 21))
self.assertTrue(res.isValid())
self.assertFalse(res.isNull())
def testQTimeNull(self):
'''QDataStream <<>> QTime - null'''
self.stream << QTime()
res = QTime()
self.read_stream >> res
self.assertEqual(res, QTime())
self.assertFalse(res.isValid())
self.assertTrue(res.isNull())
def testQTimeValid(self):
'''QDataStream <<>> QTime - valid'''
self.stream << QTime(12, 12, 21)
res = QTime()
self.read_stream >> res
self.assertEqual(res, QTime(12, 12, 21))
self.assertTrue(res.isValid())
self.assertFalse(res.isNull())
def testQDateTimeNull(self):
'''QDataStream <<>> QDateTime - null'''
self.stream << QDateTime()
res = QDateTime()
self.read_stream >> res
self.assertEqual(res, QDateTime())
self.assertFalse(res.isValid())
self.assertTrue(res.isNull())
def testQDateTimeValid(self):
'''QDataStream <<>> QDateTime - valid'''
time = QTime(23, 23, 23)
date = QDate(2009, 1, 1)
self.stream << QDateTime(date, time)
res = QDateTime()
self.read_stream >> res
self.assertEqual(res, QDateTime(date, time))
self.assertTrue(res.isValid())
self.assertFalse(res.isNull())