def processes():
"""processes returns a list of all active processes running on this computer and their creators."""
finder = _getfinder()
args = {}
attrs = {}
processnames = []
processnumbers = []
creators = []
partitions = []
used = []
## get the processnames or else the processnumbers
args['----'] = aetypes.ObjectSpecifier(want=aetypes.Type('prcs'),
form="indx",
seld=aetypes.Unknown(
'abso', "all "),
fr=None)
_reply, args, attrs = finder.send('core', 'getd', args, attrs)
if args.has_key('errn'):
raise Error, aetools.decodeerror(args)
p = []
if args.has_key('----'):
p = args['----']
for proc in p:
if hasattr(proc, 'seld'):
# it has a real name
processnames.append(proc.seld)
elif hasattr(proc, 'type'):
if proc.type == "psn ":
# it has a process number
processnumbers.append(proc.data)
## get the creators
args = {}
attrs = {}
aeobj_0 = aetypes.ObjectSpecifier(want=aetypes.Type('prcs'),
form="indx",
seld=aetypes.Unknown('abso', "all "),
fr=None)
args['----'] = aetypes.ObjectSpecifier(want=aetypes.Type('prop'),
form="prop",
seld=aetypes.Type('fcrt'),
fr=aeobj_0)
_reply, args, attrs = finder.send('core', 'getd', args, attrs)
if args.has_key('errn'):
raise Error, aetools.decodeerror(_arg)
if args.has_key('----'):
p = args['----']
creators = p[:]
## concatenate in one dict
result = []
if len(processnames) > len(processnumbers):
data = processnames
else:
data = processnumbers
for i in range(len(creators)):
result.append((data[i], creators[i]))
return result
def processes():
"""processes returns a list of all active processes running on this computer and their creators."""
finder = _getfinder()
args = {}
attrs = {}
processnames = []
processnumbers = []
creators = []
partitions = []
used = []
args['----'] = aetypes.ObjectSpecifier(want=aetypes.Type('prcs'),
form='indx',
seld=aetypes.Unknown(
'abso', 'all '),
fr=None)
_reply, args, attrs = finder.send('core', 'getd', args, attrs)
if 'errn' in args:
raise Error, aetools.decodeerror(args)
p = []
if '----' in args:
p = args['----']
for proc in p:
if hasattr(proc, 'seld'):
processnames.append(proc.seld)
elif hasattr(proc, 'type'):
if proc.type == 'psn ':
processnumbers.append(proc.data)
args = {}
attrs = {}
aeobj_0 = aetypes.ObjectSpecifier(want=aetypes.Type('prcs'),
form='indx',
seld=aetypes.Unknown('abso', 'all '),
fr=None)
args['----'] = aetypes.ObjectSpecifier(want=aetypes.Type('prop'),
form='prop',
seld=aetypes.Type('fcrt'),
fr=aeobj_0)
_reply, args, attrs = finder.send('core', 'getd', args, attrs)
if 'errn' in args:
raise Error, aetools.decodeerror(_arg)
if '----' in args:
p = args['----']
creators = p[:]
result = []
if len(processnames) > len(processnumbers):
data = processnames
else:
data = processnumbers
for i in range(len(creators)):
result.append((data[i], creators[i]))
return result
class TestAepack(unittest.TestCase):
OBJECTS = [
aetypes.Enum('enum'),
aetypes.Type('type'),
aetypes.Keyword('kwrd'),
aetypes.Range(1, 10),
aetypes.Comparison(1, '< ', 10),
aetypes.Logical('not ', 1),
aetypes.IntlText(0, 0, 'international text'),
aetypes.IntlWritingCode(0,0),
aetypes.QDPoint(50,100),
aetypes.QDRectangle(50,100,150,200),
aetypes.RGBColor(0x7000, 0x6000, 0x5000),
aetypes.Unknown('xxxx', 'unknown type data'),
aetypes.Character(1),
aetypes.Character(2, aetypes.Line(2)),
]
def test_roundtrip_string(self):
o = 'a string'
packed = aepack.pack(o)
unpacked = aepack.unpack(packed)
self.assertEqual(o, unpacked)
def test_roundtrip_int(self):
o = 12
packed = aepack.pack(o)
unpacked = aepack.unpack(packed)
self.assertEqual(o, unpacked)
def test_roundtrip_float(self):
o = 12.1
packed = aepack.pack(o)
unpacked = aepack.unpack(packed)
self.assertEqual(o, unpacked)
def test_roundtrip_None(self):
o = None
packed = aepack.pack(o)
unpacked = aepack.unpack(packed)
self.assertEqual(o, unpacked)
def test_roundtrip_aeobjects(self):
for o in self.OBJECTS:
packed = aepack.pack(o)
unpacked = aepack.unpack(packed)
self.assertEqual(repr(o), repr(unpacked))
def test_roundtrip_FSSpec(self):
try:
import Carbon.File
except:
return
o = Carbon.File.FSSpec(os.curdir)
packed = aepack.pack(o)
unpacked = aepack.unpack(packed)
self.assertEqual(o.as_pathname(), unpacked.as_pathname())
def test_roundtrip_Alias(self):
try:
import Carbon.File
except:
return
o = Carbon.File.FSSpec(os.curdir).NewAliasMinimal()
packed = aepack.pack(o)
unpacked = aepack.unpack(packed)
self.assertEqual(o.FSResolveAlias(None)[0].as_pathname(),
unpacked.FSResolveAlias(None)[0].as_pathname())
def mkunknown(type, data):
return aetypes.Unknown(type, data)
"""Utility routines depending on the finder,
'''
"""Tools for use in AppleEvent clients and servers:
