Related
I'm tring to provide a remote server by thrift, and below is my server-side trial:
from test_thrift.test_server.TestService import Iface,Processor
from thrift.Thrift import TType,TException
from thrift.Thrift import TProcessor
from thrift.transport import TSocket
from thrift.protocol import TBinaryProtocol
from thrift.server import TNonblockingServer
port = int(config["server"]["port"])
handler = SmbService()
processor = Processor(handler)
socket = TSocket.TServerSocket(port=port)
server = TNonblockingServer.TNonblockingServer(processor, socket)
server.setNumThreads(100)
server.serve()
At my client-side, for every request I will create a new connect and close it after got response from server.
from thrift.transport.TSocket import TTransportException
from thrift.Thrift import TException
from thrift.protocol import TBinaryProtocol, TCompactProtocol
from thrift.transport import TTransport
from thrift.transport import TSocket
from thrift import Thrift
from test_thrift.test_server import TestService
class SmbClient(object):
def __init__(self):
try:
self.tsocket = TSocket.TSocket(settings.THRIFT_HOST, settings.THRIFT_PORT_PRODUCT)
self.transportFactory = TTransport.TFramedTransportFactory()
self.transport = self.transportFactory.getTransport(self.tsocket)
self.protocol = TBinaryProtocol.TBinaryProtocol(self.transport)
self.client = TestService.Client(self.protocol)
self.transport.open()
except Thrift.TException as e:
self.logger.info(e)
class BaseService(object):
def __init__(self):
self.commonLogger = logging.getLogger('ads')
self.header = "header111"
def search_ads_list(self, request, account_id):
self.smbClient.client.getFBAdsByAccount(param1, param2)
def __enter__(self):
self.smbClient = SmbClient()
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.smbClient.transport.close()
ech request call is like this:
with BaseService() as BaseSingleService:
status, data, info = BaseSingleService.search_ads_list(
request, account_id)
The actual amount of requests from client are not big enough , but after period of time. I got error like :
Traceback (most recent call last):
File "/home/xxx/xxx/src/smb_thrift_server.py", line 2200, in <module>
server.serve()
File "/home/xxx/xxx/venv3/lib/python3.5/site-packages/thrift/server/TNonblockingServer.py", line 350, in serve
self.handle()
File "/home/xxx/xxxx/venv3/lib/python3.5/site-packages/thrift/server/TNonblockingServer.py", line 310, in handle
rset, wset, xset = self._select()
File "/home/luban/smb_thrift_server/venv3/lib/python3.5/site-packages/thrift/server/TNonblockingServer.py", line 302, in _select
return select.select(readable, writable, readable)
ValueError: filedescriptor out of range in select()
Why error happended as I've closed the client connect each time after receiving the response?
update TestService codes below:
#
# Autogenerated by Thrift Compiler (0.9.1)
#
# DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
#
# options string: py:new_style
#
from thrift.Thrift import TType, TMessageType, TException, TApplicationException
from .ttypes import *
from thrift.Thrift import TProcessor
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol, TProtocol
try:
from thrift.protocol import fastbinary
except:
fastbinary = None
class Iface(object):
"""..."""
def getFBAdsByAccount(self, header, account_id, effective_status, access_token):
"""
Parameters:
- header
- account_id
- effective_status
- access_token
"""
pass
"""..."""
class Client(Iface):
def __init__(self, iprot, oprot=None):
self._iprot = self._oprot = iprot
if oprot is not None:
self._oprot = oprot
self._seqid = 0
def getFBAdsByAccount(self, header, account_id, effective_status, access_token):
"""
Parameters:
- header
- account_id
- effective_status
- access_token
"""
self.send_getFBAdsByAccount(header, account_id, effective_status, access_token)
return self.recv_getFBAdsByAccount()
def send_getFBAdsByAccount(self, header, account_id, effective_status, access_token):
self._oprot.writeMessageBegin('getFBAdsByAccount', TMessageType.CALL, self._seqid)
args = getFBAdsByAccount_args()
args.header = header
args.account_id = account_id
args.effective_status = effective_status
args.access_token = access_token
args.write(self._oprot)
self._oprot.writeMessageEnd()
self._oprot.trans.flush()
def recv_getFBAdsByAccount(self):
(fname, mtype, rseqid) = self._iprot.readMessageBegin()
if mtype == TMessageType.EXCEPTION:
x = TApplicationException()
x.read(self._iprot)
self._iprot.readMessageEnd()
raise x
result = getFBAdsByAccount_result()
result.read(self._iprot)
self._iprot.readMessageEnd()
if result.success is not None:
return result.success
if result.e is not None:
raise result.e
raise TApplicationException(TApplicationException.MISSING_RESULT, "getFBAdsByAccount failed: unknown result");
class Processor(Iface, TProcessor):
def __init__(self, handler):
self._handler = handler
self._processMap = {}
self._processMap["getFBAdsByAccount"] = Processor.process_getFBAdsByAccount
def process(self, iprot, oprot):
(name, type, seqid) = iprot.readMessageBegin()
if name not in self._processMap:
iprot.skip(TType.STRUCT)
iprot.readMessageEnd()
x = TApplicationException(TApplicationException.UNKNOWN_METHOD, 'Unknown function %s' % (name))
oprot.writeMessageBegin(name, TMessageType.EXCEPTION, seqid)
x.write(oprot)
oprot.writeMessageEnd()
oprot.trans.flush()
return
else:
self._processMap[name](self, seqid, iprot, oprot)
return True
def process_getFBAdsByAccount(self, seqid, iprot, oprot):
args = getFBAdsByAccount_args()
args.read(iprot)
iprot.readMessageEnd()
result = getFBAdsByAccount_result()
try:
result.success = self._handler.getFBAdsByAccount(args.header, args.account_id, args.effective_status, args.access_token)
except test_thrift.common.ttypes.ServerException as e:
result.e = e
oprot.writeMessageBegin("getFBAdsByAccount", TMessageType.REPLY, seqid)
result.write(oprot)
oprot.writeMessageEnd()
oprot.trans.flush()
class getFBAdsByAccount_args(object):
"""
Attributes:
- header
- account_id
- effective_status
- access_token
"""
thrift_spec = (
None, # 0
(1, TType.STRUCT, 'header', (test_thrift.common.ttypes.RequestHeader, test_thrift.common.ttypes.RequestHeader.thrift_spec), None, ), # 1
(2, TType.STRING, 'account_id', None, None, ), # 2
(3, TType.LIST, 'effective_status', (TType.STRING,None), None, ), # 3
(4, TType.STRING, 'access_token', None, None, ), # 4
)
def __init__(self, header=None, account_id=None, effective_status=None, access_token=None,):
self.header = header
self.account_id = account_id
self.effective_status = effective_status
self.access_token = access_token
def read(self, iprot):
if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
return
iprot.readStructBegin()
while True:
(fname, ftype, fid) = iprot.readFieldBegin()
if ftype == TType.STOP:
break
if fid == 1:
if ftype == TType.STRUCT:
self.header = test_thrift.common.ttypes.RequestHeader()
self.header.read(iprot)
else:
iprot.skip(ftype)
elif fid == 2:
if ftype == TType.STRING:
self.account_id = iprot.readString();
else:
iprot.skip(ftype)
elif fid == 3:
if ftype == TType.LIST:
self.effective_status = []
(_etype24, _size21) = iprot.readListBegin()
for _i25 in range(_size21):
_elem26 = iprot.readString();
self.effective_status.append(_elem26)
iprot.readListEnd()
else:
iprot.skip(ftype)
elif fid == 4:
if ftype == TType.STRING:
self.access_token = iprot.readString();
else:
iprot.skip(ftype)
else:
iprot.skip(ftype)
iprot.readFieldEnd()
iprot.readStructEnd()
def write(self, oprot):
if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
return
oprot.writeStructBegin('getFBAdsByAccount_args')
if self.header is not None:
oprot.writeFieldBegin('header', TType.STRUCT, 1)
self.header.write(oprot)
oprot.writeFieldEnd()
if self.account_id is not None:
oprot.writeFieldBegin('account_id', TType.STRING, 2)
oprot.writeString(self.account_id)
oprot.writeFieldEnd()
if self.effective_status is not None:
oprot.writeFieldBegin('effective_status', TType.LIST, 3)
oprot.writeListBegin(TType.STRING, len(self.effective_status))
for iter27 in self.effective_status:
oprot.writeString(iter27)
oprot.writeListEnd()
oprot.writeFieldEnd()
if self.access_token is not None:
oprot.writeFieldBegin('access_token', TType.STRING, 4)
oprot.writeString(self.access_token)
oprot.writeFieldEnd()
oprot.writeFieldStop()
oprot.writeStructEnd()
def validate(self):
return
def __repr__(self):
L = ['%s=%r' % (key, value)
for key, value in self.__dict__.items()]
return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
def __eq__(self, other):
return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
def __ne__(self, other):
return not (self == other)
class getFBAdsByAccount_result(object):
"""
Attributes:
- success
- e
"""
thrift_spec = (
(0, TType.STRUCT, 'success', (test_thrift.common.ttypes.ResponseListMap, test_thrift.common.ttypes.ResponseListMap.thrift_spec), None, ), # 0
(1, TType.STRUCT, 'e', (test_thrift.common.ttypes.ServerException, test_thrift.common.ttypes.ServerException.thrift_spec), None, ), # 1
)
def __init__(self, success=None, e=None,):
self.success = success
self.e = e
def read(self, iprot):
if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
return
iprot.readStructBegin()
while True:
(fname, ftype, fid) = iprot.readFieldBegin()
if ftype == TType.STOP:
break
if fid == 0:
if ftype == TType.STRUCT:
self.success = test_thrift.common.ttypes.ResponseListMap()
self.success.read(iprot)
else:
iprot.skip(ftype)
elif fid == 1:
if ftype == TType.STRUCT:
self.e = test_thrift.common.ttypes.ServerException()
self.e.read(iprot)
else:
iprot.skip(ftype)
else:
iprot.skip(ftype)
iprot.readFieldEnd()
iprot.readStructEnd()
def write(self, oprot):
if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
return
oprot.writeStructBegin('getFBAdsByAccount_result')
if self.success is not None:
oprot.writeFieldBegin('success', TType.STRUCT, 0)
self.success.write(oprot)
oprot.writeFieldEnd()
if self.e is not None:
oprot.writeFieldBegin('e', TType.STRUCT, 1)
self.e.write(oprot)
oprot.writeFieldEnd()
oprot.writeFieldStop()
oprot.writeStructEnd()
def validate(self):
return
def __repr__(self):
L = ['%s=%r' % (key, value)
for key, value in self.__dict__.items()]
return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
def __eq__(self, other):
return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
def __ne__(self, other):
return not (self == other)
I'm using python3 and when trying to run the following code, I'm facing the error:
NameError: name '_length' is not defined
The code itself:
class OFPHELLO(GenericStruct):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self._length = self.get_size()
_msg_type = OFPType.OFPT_HELLO
_build_order = ('header', 'x')
header = OFPHeader(type = _msg_type, length = _length)
x = UBInt8()
The problem is the _length variable that I'm passing in OFPHeader, the value of which is computed in GenericStruct. How can I compute the _length variable inside the OFPHELLO class and use it as parameter in the OFPHeader class?
Following the GenericStruct code:
class GenericStruct(object):
def __init__(self, **kwargs):
for a in kwargs:
try:
field = getattr(self, a)
field.value = kwargs[a]
except AttributeError:
raise OFPException("Attribute error: %s" % a)
def build(self):
hexa = ""
for field in self._build_order:
hexa += getattr(self, field).build()
return hexa
def parse(self, buff):
begin = 0
for field in self._build_order:
size = getattr(self, field).get_size()
getattr(self,field).parse(buff, offset=begin)
begin += size
def get_size(self):
tot = 0
for field in self._build_order:
tot += getattr(self, field).get_size()
return tot
- how have you defined (GenericStruct)
- header = OFPHeader(type = _msg_type, length = _lenght)
- correct the spelling to _length
-- and please post the entire code next time
import time
from random import randint
import pickle
MaTC = 1
MaTC = pickle.dump(MaTC, open("MaTCFile.txt", "wb"))
AnTC = 2
AnTC = pickle.dump(AnTC, open("AnTCFile.txt", "wb"))
AuTC = 3
AuTC = pickle.dump(AuTC, open("AuTCFile.txt", "wb"))
AlTC = 3
AlTC = pickle.dump(AlTC, open("AlTCFile.txt", "wb"))
JaTC = 3
JaTC = pickle.dump(JaTC, open("JaTCFile.txt", "wb"))
print("Hello Jacob")
time.sleep(1)
print("Choose an option!")
print("(1) Selecting Cleaners")
print("(2) Edit Cleaning Information")
print("(3) Reserved")
MenuChoice = input(": ")
if MenuChoice == "1":
print("Selecting Cleaner Function")
elif MenuChoice == "2":
print("(1) Check cleaning info")
print("(2) Enter New Cleaning info")
InfoSelect = input(": ")
if InfoSelect == "2":
Mare = { "Mares Times Cleaned": MaTC}
Andre = { "Andres Times Cleaned": AnTC}
Al = { "Als Times Cleaned": AlTC}
Austin = { "Austins Times Cleaned": AuTC}
Jacob = { "Jacobs Times Cleaned": JaTC}
pickle.dump( Mare, open ("MaresFile.txt", "wb"))
pickle.dump( Jacob, open ("JacobsFile.txt", "wb"))
pickle.dump( Andre, open ("AndresFile.txt", "wb"))
pickle.dump( Austin,open ("AustinsFile.txt", "wb"))
pickle.dump( Al, open ("AlsFile.txt", "wb"))
print(Mare)
print(Austin)
print(Jacob)
print(Andre)
print(Al)
Okay so basically what I am trying to achieve is have the MaTC, AnTC, AuTC, AlTC, and JaTC Variables be preset as 1, 2, 3, 3, and 3 at the first time running the program. But when I want to add 2 to say MaTC making it 3, When I start the program again I want it to = 3 on startup. I just started python a few days ago, I would love the feedback!
Use exceptions to handle the case where the file does not exist (i.e. first run of the program)
try:
f = open("MaTCFile.dat", "rb") # Pickle is not a .txt format
MaTC = pickle.load(f)
except IOError:
# Initialise default value
MaTC = 1
I would also be inclined to store all the variables in a single file using a dict:
default_data = {
"MaTC": 1, "AnTC": 2, # ... etc.
as this would make the program more manageable.
Here is a refactored version of your program. It uses the pickle module and demonstrates usage of pickletools, zlib, and a few other module. Hopefully, the code will help you further along in writing your program. One subject that you probably will want to research in the future is that of databases.
import os
import pickle
import pickletools
import sys
import zlib
SETTINGS_FILE = 'settings.sav'
def main():
"""Present the user with a cleaning application."""
settings = load_settings(SETTINGS_FILE)
print('Hello, Jacob!')
while True:
if show_menu(settings,
select_cleaners,
edit_cleaning_information,
reserved,
close_program):
break
settings.save(SETTINGS_FILE)
def load_settings(path):
"""Create the settings schema and load them from file is possible."""
settings = Namespace(mares=Parameter(1, is_positive_int),
andres=Parameter(2, is_positive_int),
austin=Parameter(3, is_positive_int),
al=Parameter(3, is_positive_int),
jacob=Parameter(3, is_positive_int))
if os.path.isfile(path):
settings.load(path)
return settings
def is_positive_int(value):
"""Ensure that the value is valid for the settings."""
return isinstance(value, int) and value >= 0
def show_menu(context, *args):
"""Help display a menu to the user."""
for option, function in enumerate(args, 1):
print(option, '-', function.__doc__)
while True:
number = get_int('Please enter an option: ') - 1
if 0 <= number < len(args):
return args[number](context)
else:
print('Your number was out of range.')
def get_int(prompt):
"""Get a valid number from the user."""
while True:
try:
text = input(prompt)
except EOFError:
sys.exit()
else:
try:
return int(text)
except ValueError:
print('You did not enter an integer.')
def select_cleaners(context):
"""Choose this to select your cleaner."""
print('Selecting Cleaning Function')
def edit_cleaning_information(context):
"""You can edit the cleaning information."""
show_menu(context, check_cleaning_info, enter_new_cleaning_info)
def reserved(context):
"""This is reserved for future use."""
print('NOT AVAILABLE')
def close_program(context):
"""Close the program."""
return True
def check_cleaning_info(context):
"""Show all cleaning info."""
print('Mares:', context.mares)
print('Andres:', context.andres)
print('Austin:', context.austin)
print('Al:', context.al)
print('Jacob:', context.jacob)
def enter_new_cleaning_info(context):
"""Enter in additional cleaning information."""
while True:
name = input('Who needs cleaning info adjusted? ').capitalize()
if name == 'Mares':
context.mares += get_int('Add to Mares: ')
elif name == 'Andres':
context.andres += get_int('Add to Andres: ')
elif name == 'Austin':
context.austin += get_int('Add to Austin: ')
elif name == 'Al':
context.al += get_int('Add to Al: ')
elif name == 'Jacob':
context.jacob += get_int('Add to Jacob: ')
else:
continue
break
###############################################################################
class _Settings:
"""_Settings(*args, **kwargs) -> _Settings instance"""
#staticmethod
def _save(path, obj):
"""Save an object to the specified path."""
data = zlib.compress(pickletools.optimize(pickle.dumps(obj)), 9)
with open(path, 'wb') as file:
file.write(data)
#staticmethod
def _load(path):
"""Load an object from the specified path."""
with open(path, 'rb') as file:
data = file.read()
return pickle.loads(zlib.decompress(data))
class Namespace(_Settings):
"""Namespace(**schema) -> Namespace instance"""
def __init__(self, **schema):
"""Initialize the Namespace instance with a schema definition."""
self.__original, self.__dynamic, self.__static, self.__owner = \
{}, {}, {}, None
for name, value in schema.items():
if isinstance(value, _Settings):
if isinstance(value, Namespace):
if value.__owner is not None:
raise ValueError(repr(name) + 'has an owner!')
value.__owner = self
self.__original[name] = value
else:
raise TypeError(repr(name) + ' has bad type!')
def __setattr__(self, name, value):
"""Set a named Parameter with a given value to be validated."""
if name in {'_Namespace__original',
'_Namespace__dynamic',
'_Namespace__static',
'_Namespace__owner',
'state'}:
super().__setattr__(name, value)
elif '.' in name:
head, tail = name.split('.', 1)
self[head][tail] = value
else:
attr = self.__original.get(name)
if not isinstance(attr, Parameter):
raise AttributeError(name)
attr.validate(value)
if value == attr.value:
self.__dynamic.pop(name, None)
else:
self.__dynamic[name] = value
def __getattr__(self, name):
"""Get a Namespace or Parameter value by its original name."""
if '.' in name:
head, tail = name.split('.', 1)
return self[head][tail]
if name in self.__dynamic:
return self.__dynamic[name]
attr = self.__original.get(name)
if isinstance(attr, Namespace):
return attr
if isinstance(attr, Parameter):
return attr.value
raise AttributeError(name)
__setitem__ = __setattr__
__getitem__ = __getattr__
def save(self, path):
"""Save the state of the entire Namespace tree structure."""
if isinstance(self.__owner, Namespace):
self.__owner.save(path)
else:
self._save(path, {Namespace: self.state})
def load(self, path):
"""Load the state of the entire Namespace tree structure."""
if isinstance(self.__owner, Namespace):
self.__owner.load(path)
else:
self.state = self._load(path)[Namespace]
def __get_state(self):
"""Get the state of this Namespace and any child Namespaces."""
state = {}
for name, types in self.__static.items():
box = state.setdefault(name, {})
for type_, value in types.items():
box[type_] = value.state if type_ is Namespace else value
for name, value in self.__original.items():
box = state.setdefault(name, {})
if name in self.__dynamic:
value = self.__dynamic[name]
elif isinstance(value, Parameter):
value = value.value
else:
box[Namespace] = value.state
continue
box.setdefault(Parameter, {})[type(value)] = value
return state
def __set_state(self, state):
"""Set the state of this Namespace and any child Namespaces."""
dispatch = {Namespace: self.__set_namespace,
Parameter: self.__set_parameter}
for name, box in state.items():
for type_, value in box.items():
dispatch[type_](name, value)
def __set_namespace(self, name, state):
"""Set the state of a child Namespace."""
attr = self.__original.get(name)
if not isinstance(attr, Namespace):
attr = self.__static.setdefault(name, {})[Namespace] = Namespace()
attr.state = state
def __set_parameter(self, name, state):
"""Set the state of a child Parameter."""
attr = self.__original.get(name)
for type_, value in state.items():
if isinstance(attr, Parameter):
try:
attr.validate(value)
except TypeError:
pass
else:
if value == attr.value:
self.__dynamic.pop(name, None)
else:
self.__dynamic[name] = value
continue
if not isinstance(value, type_):
raise TypeError(repr(name) + ' has bad type!')
self.__static.setdefault(name, {}).setdefault(
Parameter, {})[type_] = value
state = property(__get_state, __set_state, doc='Namespace state property.')
class Parameter(_Settings):
"""Parameter(value, validator=lambda value: True) -> Parameter instance"""
def __init__(self, value, validator=lambda value: True):
"""Initialize the Parameter instance with a value to validate."""
self.__value, self.__validator = value, validator
self.validate(value)
def validate(self, value):
"""Check that value has same type and passes validator."""
if not isinstance(value, type(self.value)):
raise TypeError('Value has a different type!')
if not self.__validator(value):
raise ValueError('Validator failed the value!')
#property
def value(self):
"""Parameter value property."""
return self.__value
###############################################################################
if __name__ == '__main__':
main()
Sooo I have an IRC bot based on Skybot (IRC bot). I've looked into its documentation but it's not stated how to do it. I'd like to make it join, quit, part, set mode and other irc commands, but typing them from chan. Simple example:
.part #hello ~ Parts the chan
.mode #hello +b Tom - Bans Tom
That's what it has in its documentation about events
#hook.event(irc_command)
Event hooks are called whenever a specific IRC command is issued. For
example, if you provide "*" as parameter, it will trigger on every
line. If you provide "PRIVMSG", it will only trigger on actual lines
of chat (not nick-changes).
The first argument in these cases will be a two-element list of the
form ["#channel", "text"].
That's how a simple command works.
from util import hook, http
#hook.command
def calc(inp,say=None):
'Does calculation'
h = http.get_html('http://www.google.com/search', q=inp)
m = h.xpath('//h2[#class="r"]/text()')
if not m:
say("I can't calculate " + inp + ".")
res = ' '.join(m[0].split())
say(res + ".")
hook.py
import inspect
import re
def _hook_add(func, add, name=''):
if not hasattr(func, '_hook'):
func._hook = []
func._hook.append(add)
if not hasattr(func, '_filename'):
func._filename = func.func_code.co_filename
if not hasattr(func, '_args'):
argspec = inspect.getargspec(func)
if name:
n_args = len(argspec.args)
if argspec.defaults:
n_args -= len(argspec.defaults)
if argspec.keywords:
n_args -= 1
if argspec.varargs:
n_args -= 1
if n_args != 1:
err = '%ss must take 1 non-keyword argument (%s)' % (name,
func.__name__)
raise ValueError(err)
args = []
if argspec.defaults:
end = bool(argspec.keywords) + bool(argspec.varargs)
args.extend(argspec.args[-len(argspec.defaults):
end if end else None])
if argspec.keywords:
args.append(0) # means kwargs present
func._args = args
if not hasattr(func, '_thread'): # does function run in its own thread?
func._thread = False
def sieve(func):
if func.func_code.co_argcount != 5:
raise ValueError(
'sieves must take 5 arguments: (bot, input, func, type, args)')
_hook_add(func, ['sieve', (func,)])
return func
def command(arg=None, **kwargs):
args = {}
def command_wrapper(func):
args.setdefault('name', func.func_name)
_hook_add(func, ['command', (func, args)], 'command')
return func
if kwargs or not inspect.isfunction(arg):
if arg is not None:
args['name'] = arg
args.update(kwargs)
return command_wrapper
else:
return command_wrapper(arg)
def event(arg=None, **kwargs):
args = kwargs
def event_wrapper(func):
args['name'] = func.func_name
args.setdefault('events', ['*'])
_hook_add(func, ['event', (func, args)], 'event')
return func
if inspect.isfunction(arg):
return event_wrapper(arg, kwargs)
else:
if arg is not None:
args['events'] = arg.split()
return event_wrapper
def singlethread(func):
func._thread = True
return func
def regex(regex, flags=0, **kwargs):
args = kwargs
def regex_wrapper(func):
args['name'] = func.func_name
args['regex'] = regex
args['re'] = re.compile(regex, flags)
_hook_add(func, ['regex', (func, args)], 'regex')
return func
if inspect.isfunction(regex):
raise ValueError("regex decorators require a regex to match against")
else:
return regex_wrapper
and misc.py, there's one hook.event command there:
#autorejoin channels
#hook.event('KICK')
def rejoin(paraml, conn=None):
if paraml[1] == conn.nick:
if paraml[0].lower() in conn.channels:
conn.join(paraml[0])
#join channels when invited
#hook.event('INVITE')
def invite(paraml, conn=None):
conn.join(paraml[-1])
#hook.event('004')
def onjoin(paraml, conn=None):
# identify to services
nickserv_password = conn.conf.get('nickserv_password', '')
nickserv_name = conn.conf.get('nickserv_name', 'nickserv')
nickserv_command = conn.conf.get('nickserv_command', 'IDENTIFY %s')
if nickserv_password:
conn.msg(nickserv_name, nickserv_command % nickserv_password)
time.sleep(1)
# set mode on self
mode = conn.conf.get('mode')
if mode:
conn.cmd('MODE', [conn.nick, mode])
# join channels
for channel in conn.channels:
conn.join(channel)
time.sleep(1) # don't flood JOINs
# set user-agent
ident, rev = get_version()
main.py, where conn things are defined.
class Input(dict):
def __init__(self, conn, raw, prefix, command, params,
nick, user, host, paraml, msg):
chan = paraml[0].lower()
if chan == conn.nick.lower(): # is a PM
chan = nick
def say(msg):
conn.msg(chan, msg)
def reply(msg):
if chan == nick: # PMs don't need prefixes
conn.msg(chan, msg)
else:
conn.msg(chan, nick + ': ' + msg)
def pm(msg):
conn.msg(nick, msg)
def set_nick(nick):
conn.set_nick(nick)
def me(msg):
conn.msg(chan, "\x01%s %s\x01" % ("ACTION", msg))
def notice(msg):
conn.cmd('NOTICE', [nick, msg])
dict.__init__(self, conn=conn, raw=raw, prefix=prefix, command=command,
params=params, nick=nick, user=user, host=host,
paraml=paraml, msg=msg, server=conn.server, chan=chan,
notice=notice, say=say, reply=reply, pm=pm, bot=bot,
me=me, set_nick=set_nick, lastparam=paraml[-1])
# make dict keys accessible as attributes
def __getattr__(self, key):
return self[key]
def __setattr__(self, key, value):
self[key] = value
I don't really get how can I do it. Thanks for your help!
class client():
def __init__(self,identitate,nume,cnp,filme_inchiriate,inchirieri):
self.__identitate=identitate
self.__nume=nume
self.__cnp=cnp
self.__filme_inchiriate=filme_inchiriate
self.__inchirieri=inchirieri
def get_identitate(self):
return self.__identitate
def get_nume(self):
return self.__nume
def get_cnp(self):
return self.__cnp
def get_filme_inchiriate(self):
return self.__filme_inchiriate
def get_inchirieri(self):
return self.__inchirieri
def set_identitate(self, value):
self.__identitate = value
def set_nume(self, value):
self.__nume = value
def set_cnp(self, value):
self.__cnp = value
def set_filme_inchiriate(self, value):
self.__filme_inchiriate = value
def set_inchirieri(self, value):
self.__inchirieri = value
def del_identitate(self):
del self.__identitate
def del_nume(self):
del self.__nume
def del_cnp(self):
del self.__cnp
def del_filme_inchiriate(self):
del self.__filme_inchiriate
def del_inchirieri(self):
del self.__inchirieri
identitate = property(get_identitate, set_identitate, del_identitate, "identitate's docstring")
nume = property(get_nume, set_nume, del_nume, "nume's docstring")
cnp = property(get_cnp, set_cnp, del_cnp, "cnp's docstring")
filme_inchiriate = property(get_filme_inchiriate, set_filme_inchiriate, del_filme_inchiriate, "filme_inchiriate's docstring")
inchirieri = property(get_inchirieri, set_inchirieri, del_inchirieri, "inchirieri's docstring")
def __str__(self):
return "ID: " + str(self.get_identitate()) + " Nume: " + str(self.get_nume()) + " CNP: "+ str(self.get_cnp())
from entities import *
class validator_client():
def validate_client(self,client):
erori=[]
if client.get_identitate=="":
erori.append("Nu ati introdus ID!")
if client.get_nume=="":
erori.append("Nu ati indorus nume!")
if len(erori)>0:
raise ValidatorException(erori)
def haha(self,client):
if client.get_identitate()=="1":
print "hahahah"
class ValidatorException(Exception):
def __init__(self,erori):
self.__erori=erori
def get_erori(self):
return self.__erori
def __str__(self):
return self.erori
erori = property(get_erori, None, None, None)
client1=client("",2,3,4,5)
validare=validator_client()
try:
validare.validate_client(client1)
except:
ValidatorException
print (ValidatorException)
client() is a class that has 5 attributes from which the first one is id, it has a getter and setter so there is no problem with the class but why is not printed any errors when I run this?
A few things: you aren't calling that getter, you are getting the method (unless it is a property, in which case, why is it called get). Also, as #Martijn Pieters says in the comments, your except clause is catching all exceptions, then printing the string representation of the ValidatorException class, not the exception instance.
As far as the except clause, I think what you may be looking for is:
except ValidatorException as ve:
print(ve)