def test_windll(self):
if os.name != 'nt':
py.test.skip('Run only on windows')
from rpython.rlib.libffi import WinDLL
dll = WinDLL('Kernel32.dll')
sleep = dll.getpointer('Sleep',[types.uint], types.void)
chain = ArgChain()
chain.arg(10)
sleep.call(chain, lltype.Void, is_struct=False)
def test_windll(self):
if os.name != 'nt':
py.test.skip('Run only on windows')
from rpython.rlib.libffi import WinDLL
dll = WinDLL('Kernel32.dll')
sleep = dll.getpointer('Sleep', [types.uint], types.void)
chain = ArgChain()
chain.arg(10)
sleep.call(chain, lltype.Void, is_struct=False)
def test_by_ordinal2(self):
"""
int __stdcall BBB_second_ordinal_function()
{
return 24;
}
"""
from rpython.rlib.libffi import WinDLL
dll = WinDLL(self.libfoo_name)
f_by_name = dll.getpointer('BBB_second_ordinal_function' ,[],
types.uint)
f_by_ordinal = dll.getpointer_by_ordinal(2 ,[], types.uint)
print dir(f_by_name)
assert f_by_name.funcsym == f_by_ordinal.funcsym
chain = ArgChain()
assert 24 == f_by_ordinal.call(chain, lltype.Signed, is_struct=False)
def test_by_ordinal2(self):
"""
RPY_EXPORTED
int __stdcall BBB_second_ordinal_function()
{
return 24;
}
"""
from rpython.rlib.libffi import WinDLL
dll = WinDLL(self.libfoo_name)
# __stdcall without a DEF file decorates the name with the number of bytes
# that the callee will remove from the call stack
f_by_name = dll.getpointer('_BBB_second_ordinal_function@0' ,[],
types.uint)
f_by_ordinal = dll.getpointer_by_ordinal(2 ,[], types.uint)
print dir(f_by_name)
assert f_by_name.funcsym == f_by_ordinal.funcsym
chain = ArgChain()
assert 24 == f_by_ordinal.call(chain, lltype.Signed, is_struct=False)
def test_by_ordinal2(self):
"""
RPY_EXPORTED
int __stdcall BBB_second_ordinal_function()
{
return 24;
}
"""
from rpython.rlib.libffi import WinDLL
dll = WinDLL(self.libfoo_name)
# __stdcall without a DEF file decorates the name with the number of bytes
# that the callee will remove from the call stack
f_by_name = dll.getpointer('_BBB_second_ordinal_function@0', [],
types.uint)
f_by_ordinal = dll.getpointer_by_ordinal(2, [], types.uint)
print dir(f_by_name)
assert f_by_name.funcsym == f_by_ordinal.funcsym
chain = ArgChain()
assert 24 == f_by_ordinal.call(chain,
lltype.Signed,
is_struct=False)
def test_by_ordinal2(self):
"""
RPY_EXPORTED
int __stdcall BBB_second_ordinal_function()
{
return 24;
}
"""
from rpython.rlib.libffi import WinDLL
dll = WinDLL(self.libfoo_name)
# __stdcall without a DEF file decorates the name with the number of bytes
# that the callee will remove from the call stack
# identical to __fastcall for amd64
if IS_32_BIT:
f_name = '_BBB_second_ordinal_function@0'
else:
f_name = 'BBB_second_ordinal_function'
f_by_name = dll.getpointer(f_name, [], types.sint)
f_by_ordinal = dll.getpointer_by_ordinal(2, [], types.sint)
print dir(f_by_name)
assert f_by_name.funcsym == f_by_ordinal.funcsym
chain = ArgChain()
assert 24 == f_by_ordinal.call(chain, rffi.INT, is_struct=False)