def resolveInterfacePath(self, decl_or_type):
name = builtin_plugin.getJavaBuiltinType(self.target_info,
decl_or_type.pointeeType)
cname = 'Const' + name[0].upper() + name[1:]
vname = 'C' + name[0].upper() + name[1:]
cpath = jpath.JPath(("primitives", cname, 'Ptr'))
vpath = jpath.JPath(("primitives", vname, 'Ptr'))
if decl_or_type.pointeeType.isConstQualified:
name = cname
klass = jclass.Interface
self.creator.setNamespace(jclass.Class, vpath)
else:
name = vname
klass = jclass.Class
self.creator.setNamespace(jclass.Interface,
jpath.JPath((
"primitives",
cname,
)))
self.creator.setNamespace(jclass.Interface, cpath)
if decl_or_type.pointeeType.spelling != "void":
self.creator.getClass(
bc.LValueReferenceType(
bc.BuiltinType(decl_or_type.pointeeType.spelling)))
self.creator.resolveInterfacePath(
bc.PointerType(bc.BuiltinType("void")))
self.creator.getClass(bc.PointerType(bc.BuiltinType("void")))
self.creator.setNamespace(jclass.Interface,
jpath.JPath((
"primitives",
name,
)))
pjp = jpath.JPath(("primitives", name, 'Ptr'))
self.classes[decl_or_type.pointeeType.spelling] = cpath, vpath
return klass, pjp
def importsSys(self):
jtype = builtin_plugin.getJavaBuiltinType(self.creator.target_info,
self.arg.type.pointeeType)
Jtype = jtype[0].upper() + jtype[1:]
bb = jpath.JPath((
'java',
'nio',
'%sBuffer' % Jtype,
), True, ('java', 'nio'), ('%sBuffer' % Jtype, ))
return [bb, jpath.ByteOrder]
def dumpJavaPrivCallPre(self, source):
jtype = builtin_plugin.getJavaBuiltinType(self.creator.target_info,
self.arg.type.pointeeType)
bits = builtin_plugin.getJavaBuiltinTypeBits(self.creator.target_info,
self.arg.type.pointeeType)
bn = int(math.ceil(bits / 8.0))
Jtype = jtype[0].upper() + jtype[1:]
# print jtype, bits
source << (
'ByteBuffer _bb_ = ByteBuffer.allocateDirect(%d * %s.length);' %
(bn, self.getArgName()))
source << '_bb_.order(ByteOrder.nativeOrder());'
source << '%sBuffer _tmp_bb = _bb_.as%sBuffer();' % (Jtype, Jtype)
source << '_tmp_bb.put(%s);' % self.getArgName()
def getJavaPubType(self):
return '%s []' % (builtin_plugin.getJavaBuiltinType(
self.creator.target_info, self.arg.type.pointeeType), )
def __init__(self, creator, arg, func_conv):
self.prim = builtin_plugin.getJavaBuiltinType(
creator.target_info, self._getBuiltinType(arg.type))
self.aprim = self.prim[0].upper() + self.prim[1:]
super(VectorArgConverter, self).__init__(creator, arg, func_conv)