diff options
Diffstat (limited to 'source4/pidl/lib/Parse')
| -rw-r--r-- | source4/pidl/lib/Parse/Pidl/Samba4/Python.pm | 73 |
1 files changed, 24 insertions, 49 deletions
diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm b/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm index 8720421088..4b552a9ba9 100644 --- a/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm +++ b/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm @@ -112,16 +112,6 @@ sub FromUnionToPythonFunction($$$) $self->pidl("return NULL;"); } -sub FromStructToPythonFunction($$$) -{ - my ($self, $type, $typename, $name) = @_; - - $self->pidl("$typename\_Object *ret;"); - $self->pidl("ret = PyObject_New($typename\_Object, &$typename\_ObjectType);"); - $self->pidl("ret->object = talloc_reference(NULL, $name);"); - $self->pidl("return (PyObject *) ret;"); -} - sub FromPythonToUnionFunction($$$$) { my ($self, $type, $switch, $mem_ctx, $name) = @_; @@ -145,33 +135,19 @@ sub FromPythonToUnionFunction($$$$) $self->pidl("return NULL;"); } -sub FromPythonToStructFunction($$$$$) -{ - my ($self, $type, $typename, $mem_ctx, $name) = @_; - - $self->pidl("$typename\_Object *py_object = ($typename\_Object *)$name;"); - $self->pidl("return talloc_reference($mem_ctx, py_object->object);"); -} - sub PythonStruct($$$$) { my ($self, $name, $cname, $d) = @_; $self->pidl("staticforward PyTypeObject $name\_ObjectType;"); - $self->pidl("typedef struct {"); - $self->indent; - $self->pidl("PyObject_HEAD"); - $self->pidl("$cname *object;"); - $self->deindent; - $self->pidl("} $name\_Object;"); $self->pidl(""); $self->pidl("static PyObject *py_$name\_getattr(PyTypeObject *obj, char *name)"); $self->pidl("{"); $self->indent; - $self->pidl("$name\_Object *py_object = ($name\_Object *)obj;"); - $self->pidl("$cname *object = talloc_get_type(py_object->object, $cname);"); + $self->pidl("py_talloc_Object *py_object = (py_talloc_Object *)obj;"); + $self->pidl("$cname *object = py_talloc_get_type(py_object, $cname);"); foreach my $e (@{$d->{ELEMENTS}}) { $self->pidl("if (!strcmp(name, \"$e->{NAME}\")) {"); my $varname = "object->$e->{NAME}"; @@ -186,21 +162,11 @@ sub PythonStruct($$$$) $self->pidl("}"); $self->pidl(""); - $self->pidl("static void py_$name\_dealloc(PyObject* self)"); - $self->pidl("{"); - $self->indent; - $self->pidl("$name\_Object *obj = ($name\_Object *)self;"); - $self->pidl("talloc_free(obj->object);"); - $self->pidl("PyObject_Del(self);"); - $self->deindent; - $self->pidl("}"); - $self->pidl(""); - $self->pidl("static PyObject *py_$name\_setattr(PyTypeObject *obj, char *name, PyObject *value)"); $self->pidl("{"); $self->indent; - $self->pidl("$name\_Object *py_object = ($name\_Object *)obj;"); - $self->pidl("$cname *object = talloc_get_type(py_object->object, $cname);"); + $self->pidl("py_talloc_Object *py_object = (py_talloc_Object *)obj;"); + $self->pidl("$cname *object = py_talloc_get_type(py_object, $cname);"); foreach my $e (@{$d->{ELEMENTS}}) { $self->pidl("if (!strcmp(name, \"$e->{NAME}\")) {"); my $varname = "object->$e->{NAME}"; @@ -220,8 +186,8 @@ sub PythonStruct($$$$) $self->indent; $self->pidl("PyObject_HEAD_INIT(NULL) 0,"); $self->pidl(".tp_name = \"$name\","); - $self->pidl(".tp_basicsize = sizeof($name\_Object),"); - $self->pidl(".tp_dealloc = (destructor)py_$name\_dealloc,"); + $self->pidl(".tp_basicsize = sizeof(py_talloc_Object),"); + $self->pidl(".tp_dealloc = (destructor)py_talloc_dealloc,"); $self->pidl(".tp_getattr = (getattrfunc)py_$name\_getattr,"); $self->pidl(".tp_setattr = (setattrfunc)py_$name\_setattr,"); $self->deindent; @@ -233,9 +199,8 @@ sub PythonStruct($$$$) $self->pidl("static PyObject *$py_fnname(PyObject *self, PyObject *args)"); $self->pidl("{"); $self->indent; - $self->pidl("$name\_Object *ret;"); - $self->pidl("ret = PyObject_New($name\_Object, &$name\_ObjectType);"); - $self->pidl("return (PyObject *) ret;"); + $self->pidl("$cname *ret = talloc_zero(NULL, $cname);"); + $self->pidl("return py_talloc_import(&$name\_ObjectType, ret);"); $self->deindent; $self->pidl("}"); $self->pidl(""); @@ -351,11 +316,10 @@ sub PythonType($$$) $self->EnumAndBitmapConsts($d->{NAME}, $d->{DATA}); } - if ($actual_ctype->{TYPE} eq "UNION" or $actual_ctype->{TYPE} eq "STRUCT") { + if ($actual_ctype->{TYPE} eq "UNION") { $self->pidl("PyObject *py_import_$d->{NAME}(" .mapTypeName($d) . " *in)"); $self->pidl("{"); $self->indent; - $self->FromStructToPythonFunction($actual_ctype, $d->{NAME}, "in") if ($actual_ctype->{TYPE} eq "STRUCT"); $self->FromUnionToPythonFunction($actual_ctype, "level", "in") if ($actual_ctype->{TYPE} eq "UNION"); $self->deindent; $self->pidl("}"); @@ -364,7 +328,6 @@ sub PythonType($$$) $self->pidl(mapTypeName($d) . " *py_export_$d->{NAME}(TALLOC_CTX *mem_ctx, PyObject *in)"); $self->pidl("{"); $self->indent; - $self->FromPythonToStructFunction($actual_ctype, $d->{NAME}, "mem_ctx", "in") if ($actual_ctype->{TYPE} eq "STRUCT"); $self->FromPythonToUnionFunction($actual_ctype, "level", "mem_ctx", "in") if ($actual_ctype->{TYPE} eq "UNION"); $self->deindent; $self->pidl("}"); @@ -516,6 +479,14 @@ sub ConvertObjectFromPython($$$) return "PyInt_AsLong($cvar)"; } + if ($actual_ctype->{TYPE} eq "STRUCT") { + return "py_talloc_get_type($cvar, " . mapTypeName($ctype) . ")"; + } + + if ($actual_ctype->{TYPE} eq "UNION") { + return "py_export_$ctype->{NAME}($cvar)"; + } + return "FIXME($cvar)"; } @@ -556,12 +527,15 @@ sub ConvertObjectToPython($$$) return "PyInt_FromLong($cvar)"; } - if ($ctype->{TYPE} eq "TYPEDEF" and ( - $actual_ctype->{TYPE} eq "STRUCT" or - $actual_ctype->{TYPE} eq "UNION")) { + if ($ctype->{TYPE} eq "TYPEDEF" and $actual_ctype->{TYPE} eq "UNION") { return "py_import_$ctype->{NAME}($cvar)"; } + if ($ctype->{TYPE} eq "TYPEDEF" and $actual_ctype->{TYPE} eq "STRUCT") { + # FIXME: if $cvar is not a pointer, do a talloc_dup() + return "py_talloc_import(&$ctype->{NAME}_ObjectType, $cvar)"; + } + if ($actual_ctype->{TYPE} eq "SCALAR" and expandAlias($actual_ctype->{NAME}) eq "DATA_BLOB") { return "PyString_FromStringAndSize($cvar->data, $cvar->length)"; @@ -614,6 +588,7 @@ sub Parse($$$$$) #include \"includes.h\" #include <Python.h> #include \"librpc/rpc/dcerpc.h\" +#include \"scripting/python/pytalloc.h\" #include \"$hdr\" #include \"$ndr_hdr\" #include \"$py_hdr\" |