Python multiprocessing.managers.RemoteError() Examples

The following are 11 code examples of multiprocessing.managers.RemoteError(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module multiprocessing.managers , or try the search function .
Example #1
Source File: distributed.py    From neat-python with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def evaluate(self, genomes, config):
        """
        Evaluates the genomes.
        This method raises a ModeError if the
        DistributedEvaluator is not in primary mode.
        """
        if self.mode != MODE_PRIMARY:
            raise ModeError("Not in primary mode!")
        tasks = [(genome_id, genome, config) for genome_id, genome in genomes]
        id2genome = {genome_id: genome for genome_id, genome in genomes}
        tasks = chunked(tasks, self.secondary_chunksize)
        n_tasks = len(tasks)
        for task in tasks:
            self.inqueue.put(task)
        tresults = []
        while len(tresults) < n_tasks:
            try:
                sr = self.outqueue.get(block=True, timeout=0.2)
            except (queue.Empty, managers.RemoteError):
                continue
            tresults.append(sr)
        results = []
        for sr in tresults:
            results += sr
        for genome_id, fitness in results:
            genome = id2genome[genome_id]
            genome.fitness = fitness
Example #2
Source File: test_multiprocessing.py    From ironpython2 with Apache License 2.0 5 votes vote down vote up 
def test_mymanager(self):
        manager = MyManager()
        manager.start()

        foo = manager.Foo()
        bar = manager.Bar()
        baz = manager.baz()

        foo_methods = [name for name in ('f', 'g', '_h') if hasattr(foo, name)]
        bar_methods = [name for name in ('f', 'g', '_h') if hasattr(bar, name)]

        self.assertEqual(foo_methods, ['f', 'g'])
        self.assertEqual(bar_methods, ['f', '_h'])

        self.assertEqual(foo.f(), 'f()')
        self.assertRaises(ValueError, foo.g)
        self.assertEqual(foo._callmethod('f'), 'f()')
        self.assertRaises(RemoteError, foo._callmethod, '_h')

        self.assertEqual(bar.f(), 'f()')
        self.assertEqual(bar._h(), '_h()')
        self.assertEqual(bar._callmethod('f'), 'f()')
        self.assertEqual(bar._callmethod('_h'), '_h()')

        self.assertEqual(list(baz), [i*i for i in range(10)])

        manager.shutdown()

#
# Test of connecting to a remote server and using xmlrpclib for serialization
#
Example #3
Source File: test_multiprocessing.py    From BinderFilter with MIT License 5 votes vote down vote up 
def test_mymanager(self):
        manager = MyManager()
        manager.start()

        foo = manager.Foo()
        bar = manager.Bar()
        baz = manager.baz()

        foo_methods = [name for name in ('f', 'g', '_h') if hasattr(foo, name)]
        bar_methods = [name for name in ('f', 'g', '_h') if hasattr(bar, name)]

        self.assertEqual(foo_methods, ['f', 'g'])
        self.assertEqual(bar_methods, ['f', '_h'])

        self.assertEqual(foo.f(), 'f()')
        self.assertRaises(ValueError, foo.g)
        self.assertEqual(foo._callmethod('f'), 'f()')
        self.assertRaises(RemoteError, foo._callmethod, '_h')

        self.assertEqual(bar.f(), 'f()')
        self.assertEqual(bar._h(), '_h()')
        self.assertEqual(bar._callmethod('f'), 'f()')
        self.assertEqual(bar._callmethod('_h'), '_h()')

        self.assertEqual(list(baz), [i*i for i in range(10)])

        manager.shutdown()

#
# Test of connecting to a remote server and using xmlrpclib for serialization
#
Example #4
Source File: test_multiprocessing.py    From oss-ftp with MIT License 5 votes vote down vote up 
def test_mymanager(self):
        manager = MyManager()
        manager.start()

        foo = manager.Foo()
        bar = manager.Bar()
        baz = manager.baz()

        foo_methods = [name for name in ('f', 'g', '_h') if hasattr(foo, name)]
        bar_methods = [name for name in ('f', 'g', '_h') if hasattr(bar, name)]

        self.assertEqual(foo_methods, ['f', 'g'])
        self.assertEqual(bar_methods, ['f', '_h'])

        self.assertEqual(foo.f(), 'f()')
        self.assertRaises(ValueError, foo.g)
        self.assertEqual(foo._callmethod('f'), 'f()')
        self.assertRaises(RemoteError, foo._callmethod, '_h')

        self.assertEqual(bar.f(), 'f()')
        self.assertEqual(bar._h(), '_h()')
        self.assertEqual(bar._callmethod('f'), 'f()')
        self.assertEqual(bar._callmethod('_h'), '_h()')

        self.assertEqual(list(baz), [i*i for i in range(10)])

        manager.shutdown()

#
# Test of connecting to a remote server and using xmlrpclib for serialization
#
Example #5
Source File: _test_multiprocessing.py    From Fluid-Designer with GNU General Public License v3.0 5 votes vote down vote up 
def common(self, manager):
        foo = manager.Foo()
        bar = manager.Bar()
        baz = manager.baz()

        foo_methods = [name for name in ('f', 'g', '_h') if hasattr(foo, name)]
        bar_methods = [name for name in ('f', 'g', '_h') if hasattr(bar, name)]

        self.assertEqual(foo_methods, ['f', 'g'])
        self.assertEqual(bar_methods, ['f', '_h'])

        self.assertEqual(foo.f(), 'f()')
        self.assertRaises(ValueError, foo.g)
        self.assertEqual(foo._callmethod('f'), 'f()')
        self.assertRaises(RemoteError, foo._callmethod, '_h')

        self.assertEqual(bar.f(), 'f()')
        self.assertEqual(bar._h(), '_h()')
        self.assertEqual(bar._callmethod('f'), 'f()')
        self.assertEqual(bar._callmethod('_h'), '_h()')

        self.assertEqual(list(baz), [i*i for i in range(10)])


#
# Test of connecting to a remote server and using xmlrpclib for serialization
#
Example #6
Source File: _test_multiprocessing.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
def common(self, manager):
        foo = manager.Foo()
        bar = manager.Bar()
        baz = manager.baz()

        foo_methods = [name for name in ('f', 'g', '_h') if hasattr(foo, name)]
        bar_methods = [name for name in ('f', 'g', '_h') if hasattr(bar, name)]

        self.assertEqual(foo_methods, ['f', 'g'])
        self.assertEqual(bar_methods, ['f', '_h'])

        self.assertEqual(foo.f(), 'f()')
        self.assertRaises(ValueError, foo.g)
        self.assertEqual(foo._callmethod('f'), 'f()')
        self.assertRaises(RemoteError, foo._callmethod, '_h')

        self.assertEqual(bar.f(), 'f()')
        self.assertEqual(bar._h(), '_h()')
        self.assertEqual(bar._callmethod('f'), 'f()')
        self.assertEqual(bar._callmethod('_h'), '_h()')

        self.assertEqual(list(baz), [i*i for i in range(10)])


#
# Test of connecting to a remote server and using xmlrpclib for serialization
#
Example #7
Source File: test_multiprocessing.py    From gcblue with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def test_mymanager(self):
        manager = MyManager()
        manager.start()

        foo = manager.Foo()
        bar = manager.Bar()
        baz = manager.baz()

        foo_methods = [name for name in ('f', 'g', '_h') if hasattr(foo, name)]
        bar_methods = [name for name in ('f', 'g', '_h') if hasattr(bar, name)]

        self.assertEqual(foo_methods, ['f', 'g'])
        self.assertEqual(bar_methods, ['f', '_h'])

        self.assertEqual(foo.f(), 'f()')
        self.assertRaises(ValueError, foo.g)
        self.assertEqual(foo._callmethod('f'), 'f()')
        self.assertRaises(RemoteError, foo._callmethod, '_h')

        self.assertEqual(bar.f(), 'f()')
        self.assertEqual(bar._h(), '_h()')
        self.assertEqual(bar._callmethod('f'), 'f()')
        self.assertEqual(bar._callmethod('_h'), '_h()')

        self.assertEqual(list(baz), [i*i for i in range(10)])

        manager.shutdown()

#
# Test of connecting to a remote server and using xmlrpclib for serialization
#
Example #8
Source File: _test_multiprocessing.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up 
def test_make_pool(self):
        expected_error = (RemoteError if self.TYPE == 'manager'
                          else ValueError)

        self.assertRaises(expected_error, self.Pool, -1)
        self.assertRaises(expected_error, self.Pool, 0)

        if self.TYPE != 'manager':
            p = self.Pool(3)
            try:
                self.assertEqual(3, len(p._pool))
            finally:
                p.close()
                p.join()
Example #9
Source File: _test_multiprocessing.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up 
def common(self, manager):
        foo = manager.Foo()
        bar = manager.Bar()
        baz = manager.baz()

        foo_methods = [name for name in ('f', 'g', '_h') if hasattr(foo, name)]
        bar_methods = [name for name in ('f', 'g', '_h') if hasattr(bar, name)]

        self.assertEqual(foo_methods, ['f', 'g'])
        self.assertEqual(bar_methods, ['f', '_h'])

        self.assertEqual(foo.f(), 'f()')
        self.assertRaises(ValueError, foo.g)
        self.assertEqual(foo._callmethod('f'), 'f()')
        self.assertRaises(RemoteError, foo._callmethod, '_h')

        self.assertEqual(bar.f(), 'f()')
        self.assertEqual(bar._h(), '_h()')
        self.assertEqual(bar._callmethod('f'), 'f()')
        self.assertEqual(bar._callmethod('_h'), '_h()')

        self.assertEqual(list(baz), [i*i for i in range(10)])


#
# Test of connecting to a remote server and using xmlrpclib for serialization
#
Example #10
Source File: test_multiprocessing.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def test_mymanager(self):
        manager = MyManager()
        manager.start()

        foo = manager.Foo()
        bar = manager.Bar()
        baz = manager.baz()

        foo_methods = [name for name in ('f', 'g', '_h') if hasattr(foo, name)]
        bar_methods = [name for name in ('f', 'g', '_h') if hasattr(bar, name)]

        self.assertEqual(foo_methods, ['f', 'g'])
        self.assertEqual(bar_methods, ['f', '_h'])

        self.assertEqual(foo.f(), 'f()')
        self.assertRaises(ValueError, foo.g)
        self.assertEqual(foo._callmethod('f'), 'f()')
        self.assertRaises(RemoteError, foo._callmethod, '_h')

        self.assertEqual(bar.f(), 'f()')
        self.assertEqual(bar._h(), '_h()')
        self.assertEqual(bar._callmethod('f'), 'f()')
        self.assertEqual(bar._callmethod('_h'), '_h()')

        self.assertEqual(list(baz), [i*i for i in range(10)])

        manager.shutdown()

#
# Test of connecting to a remote server and using xmlrpclib for serialization
#
Example #11
Source File: test_multiprocessing.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def test_mymanager(self):
        manager = MyManager()
        manager.start()

        foo = manager.Foo()
        bar = manager.Bar()
        baz = manager.baz()

        foo_methods = [name for name in ('f', 'g', '_h') if hasattr(foo, name)]
        bar_methods = [name for name in ('f', 'g', '_h') if hasattr(bar, name)]

        self.assertEqual(foo_methods, ['f', 'g'])
        self.assertEqual(bar_methods, ['f', '_h'])

        self.assertEqual(foo.f(), 'f()')
        self.assertRaises(ValueError, foo.g)
        self.assertEqual(foo._callmethod('f'), 'f()')
        self.assertRaises(RemoteError, foo._callmethod, '_h')

        self.assertEqual(bar.f(), 'f()')
        self.assertEqual(bar._h(), '_h()')
        self.assertEqual(bar._callmethod('f'), 'f()')
        self.assertEqual(bar._callmethod('_h'), '_h()')

        self.assertEqual(list(baz), [i*i for i in range(10)])

        manager.shutdown()

#
# Test of connecting to a remote server and using xmlrpclib for serialization
#