###################################################
# Samba4 parser generator for swig wrappers
-# Copyright tpot@samba.org 2004
+# Copyright tpot@samba.org 2004,2005
# released under the GNU GPL
package IdlSwig;
eval("use Data::Dumper");
-my(%interfaces, %functions, %structs, %unions);
-
-sub isunion($)
-{
- my($name) = shift;
-
- return $unions{$name};
-}
-
-# Generate code to convert a Python object to an array
-
-sub ArrayFromPython($$)
-{
- my($e) = shift;
- my($prefix) = shift;
- my($result) = "";
-
- my($size);
-
- if (util::has_property($e, "size_is")) {
- $size = util::has_property($e, "size_is");
- } else {
- $size = $e->{ARRAY_LEN};
- }
-
- if (util::has_property($e, "length_is")) {
- $size = util::has_property($e, "length_is");
- }
-
- if (!util::is_constant($size)) {
- $size = "s->$prefix$size";
- }
-
- my($type) = $e->{TYPE};
-
- if (!util::is_scalar_type($type)) {
- $type = "struct $type";
- }
-
- if (!util::is_constant($e->{ARRAY_LEN})) {
- $result .= "\ts->$prefix$e->{NAME} = talloc_array_p(mem_ctx, $type, $size);\n";
- }
-
- $result .= "\tif (!PyDict_GetItemString(obj, \"$e->{NAME}\")) {\n";
- $result .= "\t\tPyErr_Format(PyExc_ValueError, \"Expecting key '$e->{NAME}'\");\n";
- $result .= "\t\treturn NULL;\n";
- $result .= "\t}\n\n";
-
- $result .= "\tif (!PyList_Check(PyDict_GetItemString(obj, \"$e->{NAME}\"))) {\n";
- $result .= "\t\tPyErr_Format(PyExc_TypeError, \"Expecting list value for key '$e->{NAME}'\");\n";
- $result .= "\t\treturn NULL;\n";
- $result .= "\t}\n\n";
-
- $result .= "\t{\n";
-
- $result .= "\t\tint i;\n\n";
- $result .= "\t\tfor (i = 0; i < $size; i++) {\n";
- if (util::is_scalar_type($e->{TYPE})) {
- $result .= "\t\t\ts->$prefix$e->{NAME}\[i\] = $e->{TYPE}_from_python(PyList_GetItem(PyDict_GetItemString(obj, \"$e->{NAME}\"), i), \"$e->{NAME}\");\n";
- } else {
- $result .= "\t\t\t$e->{TYPE}_from_python(mem_ctx, &s->$prefix$e->{NAME}\[i\], PyList_GetItem(PyDict_GetItemString(obj, \"$e->{NAME}\"), i), \"$e->{NAME}\");\n";
- }
- $result .= "\t\t}\n";
-
- $result .= "\t}\n";
-
- return $result;
-}
-
-# Generate code to convert a Python object to a structure field
-
-sub FieldFromPython($$)
-{
- my($e) = shift;
- my($prefix) = shift;
- my($result) = "";
- my($obj) = "PyDict_GetItemString(obj, \"$e->{NAME}\")";
-
- # Special cases
-
- if ($e->{TYPE} eq "string") {
- $result .= "\ts->$prefix$e->{NAME} = string_ptr_from_python(mem_ctx, $obj, \"$e->{NAME}\");\n";
- return $result;
- }
-
- if ($e->{TYPE} eq "DATA_BLOB") {
- if ($e->{POINTERS} == 0) {
- $result .= "\tDATA_BLOB_from_python(mem_ctx, &s->$prefix$e->{NAME}, $obj, \"$e->{NAME}\");\n";
- } else {
- $result .= "\tDATA_BLOB_ptr_from_python(mem_ctx, &s->$prefix$e->{NAME}, $obj, \"$e->{NAME}\");\n";
- }
- return $result;
- }
-
- # Generate conversion for element
-
- if (util::is_scalar_type($e->{TYPE})) {
-
- if ($e->{POINTERS} == 0) {
- if ($e->{ARRAY_LEN}) {
- $result .= ArrayFromPython($e, $prefix);
- } else {
- if (util::has_property($e, "value")) {
- $result .= "\ts->$prefix$e->{NAME} = 0;\n";
- } else {
- $result .= "\ts->$prefix$e->{NAME} = $e->{TYPE}_from_python($obj, \"$e->{NAME}\");\n";
- }
- }
- } else {
- $result .= "\ts->$prefix$e->{NAME} = talloc_p(mem_ctx, $e->{TYPE});\n";
- $result .= "\t*s->$prefix$e->{NAME} = $e->{TYPE}_from_python($obj, \"$e->{NAME}\");\n";
- }
- } else {
- if ($e->{POINTERS} == 0) {
- if ($e->{ARRAY_LEN}) {
- $result .= ArrayFromPython($e, $prefix);
- } else {
- $result .= "\t$e->{TYPE}_from_python(mem_ctx, &s->$prefix$e->{NAME}, $obj, \"$e->{NAME}\");\n";
- }
- } else {
- if ($e->{ARRAY_LEN} or util::has_property($e, "size_is")) {
- $result .= ArrayFromPython($e, $prefix);
- } else {
- $result .= "\ts->$prefix$e->{NAME} = $e->{TYPE}_ptr_from_python(mem_ctx, $obj, \"$e->{NAME}\");\n";
- }
- }
- }
-
- return $result;
-}
-
-# Generate code to convert an array to a Python object
-
-sub ArrayToPython($$)
-{
- my($e) = shift;
- my($prefix) = shift;
- my($result) = "";
-
- my($array_len) = util::array_size($e);
-
- if ($array_len eq "*" or util::has_property($e, "size_is")) {
- $array_len = util::has_property($e, "size_is");
- }
-
- if (!util::is_constant($array_len)) {
- $array_len = "s->$prefix$array_len";
- }
-
- my($type) = $e->{TYPE};
-
- if (!util::is_scalar_type($type)) {
- $type = "struct $type";
- }
-
- $result .= "\n\t{\n";
- $result .= "\t\tPyObject *temp;\n";
- $result .= "\t\tint i;\n\n";
-
- $result .= "\t\ttemp = PyList_New($array_len);\n\n";
- $result .= "\t\tfor (i = 0; i < $array_len; i++) {\n";
- if (util::is_scalar_type($e->{TYPE})) {
- $result .= "\t\t\tPyList_SetItem(temp, i, $e->{TYPE}_to_python(s->$prefix$e->{NAME}\[i\]));\n";
- } else {
- $result .= "\t\t\tPyList_SetItem(temp, i, $e->{TYPE}_ptr_to_python(mem_ctx, &s->$prefix$e->{NAME}\[i\]));\n";
- }
- $result .= "\t\t}\n";
-
- $result .= "\t\tPyDict_SetItemString(obj, \"$e->{NAME}\", temp);\n";
-
- $result .= "\t}\n";
-
- return $result;
-}
-
-# Generate code to convert a structure field to a Python object
-
-sub FieldToPython($$)
-{
- my($e) = shift;
- my($prefix) = shift;
- my($result) = "";
-
- # Special cases
-
- if ($e->{TYPE} eq "string") {
- $result .= "\tPyDict_SetItemString(obj, \"$e->{NAME}\", string_ptr_to_python(mem_ctx, s->$prefix$e->{NAME}));\n";
- return $result;
- }
-
- # Generate conversion for scalars and structures
-
- if (util::is_scalar_type($e->{TYPE})) {
- if ($e->{POINTERS} == 0) {
- if ($e->{ARRAY_LEN}) {
- $result .= ArrayToPython($e, $prefix);
- } else {
- $result .= "\tPyDict_SetItemString(obj, \"$e->{NAME}\", $e->{TYPE}_to_python(s->$prefix$e->{NAME}));\n";
- }
- } else {
- if ($e->{ARRAY_LEN} or util::has_property($e, "size_is")) {
- $result .= ArrayToPython($e, $prefix);
- } else {
- $result .= "\tif (s->$prefix$e->{NAME})\n";
- $result .= "\t\tPyDict_SetItemString(obj, \"$e->{NAME}\", $e->{TYPE}_to_python(*s->$prefix$e->{NAME}));\n";
- $result .= "\telse\n";
- $result .= "\t\tPyDict_SetItemString(obj, \"$e->{NAME}\", Py_None);\n";
- }
- }
- } else {
-
- my($extra_args) = "";
-
- if (isunion($e->{TYPE})) {
- $extra_args = ", $e->{NAME}_switch_is";
- }
-
- if ($e->{POINTERS} == 0) {
- if ($e->{ARRAY_LEN}) {
- $result .= ArrayToPython($e, $prefix);
- } else {
- $result .= "\tPyDict_SetItemString(obj, \"$e->{NAME}\", $e->{TYPE}_ptr_to_python(mem_ctx, &s->$prefix$e->{NAME}$extra_args));\n";
- }
- } else {
- if ($e->{ARRAY_LEN} or util::has_property($e, "size_is")) {
- $result .= ArrayToPython($e, $prefix);
- } else {
- $result .= "\tPyDict_SetItemString(obj, \"$e->{NAME}\", $e->{TYPE}_ptr_to_python(mem_ctx, s->$prefix$e->{NAME}$extra_args));\n";
- }
- }
- }
-
- return $result;
-}
-
-sub ParseFunction($)
-{
- my($fn) = shift;
- my($result) = "";
-
- $result .= "%{\n\n";
-
- $result .= "/*\n\n";
- $result .= IdlDump::DumpFunction($fn);
- $result .= "*/\n\n";
-
- # Input typemap
-
- $result .= "%typemap(in) struct $fn->{NAME} * {\n";
- $result .= "\tTALLOC_CTX *mem_ctx = talloc_init(\"typemap(int) $fn->{NAME}\");\n\n";
-
- $result .= "\t\$1 = $fn->{NAME}_ptr_from_python(mem_ctx, \$input, \"<function params>\");\n\n";
-
- $result .= "\tif (PyErr_Occurred()) return NULL;\n\n";
-
- $result .= "}\n\n";
-
- # Output typemap
-
- $result .= "%typemap(argout) struct $fn->{NAME} * (PyObject *temp) {\n";
- $result .= "\tTALLOC_CTX *mem_ctx = talloc_init(\"typemap(argout) $fn->{NAME}\");\n\n";
-
- $result .= "\ttemp = $fn->{NAME}_ptr_to_python(mem_ctx, \$1";
-
- foreach my $e (@{$fn->{DATA}}) {
- if ((my $switch_is = util::has_property($e, "switch_is"))) {
- $result .= ", \$1->in.$switch_is";
- }
- }
-
- $result .= ");\n\n";
-
- if ($fn->{RETURN_TYPE} eq "NTSTATUS") {
- $result .= "\tPyDict_SetItemString(temp, \"result\", resultobj);\n";
- } else {
- $result .= "\tPyDict_SetItemString(temp, \"result\", PyLong_FromLong(W_ERROR_V(arg3->out.result)));\n";
- }
-
- $result .= "\n";
-
- $result .= "\tresultobj = temp;\n\n";
-
- $result .= "\tif (NT_STATUS_IS_ERR(result)) {\n";
- $result .= "\t\tset_ntstatus_exception(NT_STATUS_V(result));\n";
- $result .= "\t\tgoto fail;\n";
- $result .= "\t}\n";
-
- if (!($fn->{RETURN_TYPE} eq "NTSTATUS")) {
- $result .= "\tif (!W_ERROR_IS_OK(arg3->out.result) && \n";
- $result .= "\t\t!(W_ERROR_EQUAL(arg3->out.result, WERR_INSUFFICIENT_BUFFER)) &&\n";
- $result .= "\t\t!(W_ERROR_EQUAL(arg3->out.result, WERR_NO_MORE_ITEMS)) &&\n";
- $result .= "\t\t!(W_ERROR_EQUAL(arg3->out.result, WERR_MORE_DATA))) {\n";
- $result .= "\t\tset_werror_exception(W_ERROR_V(arg3->out.result));\n";
- $result .= "\t\tgoto fail;\n";
- $result .= "\t}\n";
- }
-
- $result .= "}\n\n";
-
- # Function definitions
-
- $result .= "%rename($fn->{NAME}) dcerpc_$fn->{NAME};\n";
- $result .= "NTSTATUS dcerpc_$fn->{NAME}(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $fn->{NAME} *r);\n\n";
-
- return $result;
-}
-
-sub ParseStruct($)
-{
- my($s) = shift;
- my($result) = "";
-
- $result .= "%{\n\n";
-
- $result .= "/*\n\n";
- $result .= IdlDump::DumpTypedef($s);
- $result .= "*/\n\n";
-
- # Generate function to convert Python dict to structure pointer
-
- $result .= "/* Convert Python dict to struct $s->{NAME} pointer */\n\n";
-
- $result .= "struct $s->{NAME} *$s->{NAME}_ptr_from_python(TALLOC_CTX *mem_ctx, PyObject *obj, char *name)\n";
- $result .= "{\n";
- $result .= "\tstruct $s->{NAME} *s;\n\n";
-
- $result .= "\tif (obj == NULL) {\n";
- $result .= "\t\tPyErr_Format(PyExc_ValueError, \"Expecting key '%s'\", name);\n";
- $result .= "\t\treturn NULL;\n";
- $result .= "\t}\n\n";
-
- $result .= "\tif (obj == Py_None) return NULL;\n\n";
-
- $result .= "\tif (!PyDict_Check(obj)) {\n";
- $result .= "\t\tPyErr_Format(PyExc_TypeError, \"Expecting dict value for key '%s'\", name);\n";
- $result .= "\t\treturn NULL;\n";
- $result .= "\t}\n\n";
-
- $result .= "\ts = talloc_p(mem_ctx, struct $s->{NAME});\n\n";
-
- foreach my $e (@{$s->{DATA}{ELEMENTS}}) {
- $result .= FieldFromPython($e, "");
- }
-
- $result .= "\n";
- $result .= "\treturn s;\n";
- $result .= "}\n\n";
-
- # Generate function to convert Python dict to structure
-
- $result .= "/* Convert Python dict to struct $s->{NAME} */\n\n";
-
- $result .= "void $s->{NAME}_from_python(TALLOC_CTX *mem_ctx, struct $s->{NAME} *s, PyObject *obj, char *name)\n";
- $result .= "{\n";
-
- $result .= "\tif (obj == NULL) {\n";
- $result .= "\t\tPyErr_Format(PyExc_ValueError, \"Expecting key '%s'\", name);\n";
- $result .= "\t\treturn;\n";
- $result .= "\t}\n\n";
-
- $result .= "\tif (!PyDict_Check(obj)) {\n";
- $result .= "\t\tPyErr_Format(PyExc_TypeError, \"Expecting dict value for key '%s'\", name);\n";
- $result .= "\t\treturn;\n";
- $result .= "\t}\n\n";
-
- foreach my $e (@{$s->{DATA}{ELEMENTS}}) {
- $result .= FieldFromPython($e, "");
- }
-
- $result .= "}\n\n";
-
- # Generate function to convert structure pointer to Python dict
-
- $result .= "/* Convert struct $s->{NAME} pointer to Python dict */\n\n";
-
- $result .= "PyObject *$s->{NAME}_ptr_to_python(TALLOC_CTX *mem_ctx, struct $s->{NAME} *s)\n";
- $result .= "{\n";
-
- $result .= "\tPyObject *obj;\n\n";
-
- $result .= "\tif (s == NULL) {\n";
- $result .= "\t\tPy_INCREF(Py_None);\n";
- $result .= "\t\treturn Py_None;\n";
- $result .= "\t}\n\n";
-
- $result .= "\tobj = PyDict_New();\n\n";
-
- foreach my $e (@{$s->{DATA}{ELEMENTS}}) {
- $result .= FieldToPython($e, "");
- }
-
- $result .= "\n";
- $result .= "\treturn obj;\n";
- $result .= "}\n\n";
-
- if (util::has_property($s->{DATA}, "public")) {
-
- # Generate function to unmarshall a structure. Used
- # exclusively (?) in the spoolss pipe.
-
- $result .= "/* Unmarshall a structures from a Python string */\n\n";
-
- $result .= "NTSTATUS unmarshall_$s->{NAME}(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct $s->{NAME} *info)\n";
- $result .= "{\n";
- $result .= "\tstruct ndr_pull *ndr;\n";
- $result .= "\tndr = ndr_pull_init_blob(blob, mem_ctx);\n";
- $result .= "\tif (!ndr) {\n";
- $result .= "\t\treturn NT_STATUS_NO_MEMORY;\n";
- $result .= "\t}\n";
- $result .= "\tNDR_CHECK(ndr_pull_$s->{NAME}(ndr, NDR_SCALARS|NDR_BUFFERS, info));\n\n";
- $result .= "\treturn NT_STATUS_OK;\n";
- $result .= "}\n\n";
- }
-
- $result .= "%}\n\n";
-
- if (util::has_property($s->{DATA}, "public")) {
-
- $result .= "%typemap(in, numinputs=0) struct $s->{NAME} *EMPTY (struct $s->{NAME} temp_$s->{NAME}) {\n";
- $result .= "\t\$1 = &temp_$s->{NAME};\n";
- $result .= "}\n\n";
-
- $result .= "%typemap(argout) (struct $s->{NAME} *EMPTY) {\n";
- $result .= "\tTALLOC_CTX *mem_ctx = talloc_init(\"unmarshall_$s->{NAME}\");\n\n";
- $result .= "\t\$result = $s->{NAME}_ptr_to_python(mem_ctx, \$1);\n\n";
- $result .= "\ttalloc_free(mem_ctx);\n";
- $result .= "}\n\n";
-
- $result .= "NTSTATUS unmarshall_$s->{NAME}(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct $s->{NAME} *EMPTY);\n\n";
- }
-
- return $result;
-}
-
-sub ParseUnion($)
-{
- my($u) = shift;
- my($result) = "";
-
- $result .= "/*\n\n";
- $result .= IdlDump::DumpTypedef($u);
- $result .= "*/\n\n";
-
- # Generate function to convert Python dict to union pointer
-
- $result .= "%{\n\n";
- $result .= "/* Convert Python dict to union $u->{NAME} pointer */\n\n";
-
- $result .= "union $u->{NAME} *$u->{NAME}_ptr_from_python(TALLOC_CTX *mem_ctx, PyObject *obj, char *name)\n";
- $result .= "{\n";
-
- $result .= "\tunion $u->{NAME} *u;\n";
- $result .= "\tPyObject *dict;\n\n";
-
- $result .= "\tif (obj == NULL) {\n";
- $result .= "\t\tPyErr_Format(PyExc_ValueError, \"Expecting key '%s'\", name);\n";
- $result .= "\t\treturn NULL;\n";
- $result .= "\t}\n\n";
-
- $result .= "\tif (!PyDict_Check(obj)) {\n";
- $result .= "\t\tPyErr_Format(PyExc_TypeError, \"Expecting dict value for key '%s'\", name);\n";
- $result .= "\t\treturn NULL;\n";
- $result .= "\t}\n\n";
-
- $result .= "\tu = talloc_p(mem_ctx, union $u->{NAME});\n\n";
-
- for my $e (@{$u->{DATA}{DATA}}) {
- if (defined $e->{DATA}{NAME}) {
- $result .= "\tif ((dict = PyDict_GetItemString(obj, \"$e->{DATA}{NAME}\"))) {\n";
- if ($e->{DATA}{POINTERS} == 0) {
- $result .= "\t\t$e->{DATA}{TYPE}_from_python(mem_ctx, &u->$e->{DATA}{NAME}, dict, \"$e->{DATA}{NAME}\");\n";
- } elsif ($e->{DATA}{POINTERS} == 1) {
- $result .= "\t\tu->$e->{DATA}{NAME} = $e->{DATA}{TYPE}_ptr_from_python(mem_ctx, dict, \"$e->{DATA}{NAME}\");\n";
- } else {
- $result .= "\t\t// $e->{DATA}{TYPE} pointers=$e->{DATA}{POINTERS}\n";
- }
- }
-
- $result .= "\t\treturn u;\n";
- $result .= "\t}\n\n";
- }
-
- $result .= "\treturn NULL;\n";
- $result .= "}\n\n";
-
- # Generate function to convert Python dict to union
-
- $result .= "/* Convert Python dict to union $u->{NAME} */\n\n";
-
- $result .= "void $u->{NAME}_from_python(TALLOC_CTX *mem_ctx, union $u->{NAME} *u, PyObject *obj, char *name)\n";
- $result .= "{\n";
- $result .= "\tPyObject *dict;\n\n";
-
- $result .= "\tif (obj == NULL) {\n";
- $result .= "\t\tPyErr_Format(PyExc_ValueError, \"Expecting key '%s'\", name);\n";
- $result .= "\t\treturn;\n";
- $result .= "\t}\n\n";
-
- $result .= "\tif (!PyDict_Check(obj)) {\n";
- $result .= "\t\tPyErr_Format(PyExc_TypeError, \"Expecting dict value for key '%s'\", name);\n";
- $result .= "\t\treturn;\n";
- $result .= "\t}\n\n";
-
- for my $e (@{$u->{DATA}{DATA}}) {
- if (defined $e->{DATA}{NAME}) {
- $result .= "\tif ((dict = PyDict_GetItemString(obj, \"$e->{DATA}{NAME}\"))) {\n";
- if ($e->{DATA}{POINTERS} == 0) {
- $result .= "\t\t$e->{DATA}{TYPE}_from_python(mem_ctx, &u->$e->{DATA}{NAME}, dict, \"$e->{DATA}{NAME}\");\n";
- } elsif ($e->{DATA}{POINTERS} == 1) {
- $result .= "\t\tu->$e->{DATA}{NAME} = $e->{DATA}{TYPE}_ptr_from_python(mem_ctx, dict, \"$e->{DATA}{NAME}\");\n";
- } else {
- $result .= "\t\t// $e->{DATA}{TYPE} pointers=$e->{DATA}{POINTERS}\n";
- }
- }
- $result .= "\t\treturn;\n";
- $result .= "\t}\n\n";
- }
- $result .= "}\n\n";
-
- # Generate function to convert union pointer to Python dict
-
- $result .= "/* Convert union $u->{NAME} pointer to Python dict */\n\n";
-
- $result .= "PyObject *$u->{NAME}_ptr_to_python(TALLOC_CTX *mem_ctx, union $u->{NAME} *u, int switch_is)\n";
- $result .= "{\n";
- $result .= "\tPyObject *obj;\n\n";
-
- $result .= "\tif (u == NULL) {\n";
- $result .= "\t\tPy_INCREF(Py_None);\n";
- $result .= "\t\treturn Py_None;\n";
- $result .= "\t}\n\n";
-
- $result .= "\tobj = PyDict_New();\n\n";
-
- for my $e (@{$u->{DATA}{DATA}}) {
- $result .= "\tif (switch_is == $e->{CASE}) {\n";
- my $prefix = util::c_pull_prefix($e);
- if (defined $e->{DATA}{NAME}) {
- $result .= "\t\tPyDict_SetItemString(obj, \"$e->{DATA}{NAME}\", $e->{DATA}{TYPE}_ptr_to_python(mem_ctx, ${prefix}u->$e->{DATA}{NAME}));\n";
- }
- $result .= "\t}\n";
- }
-
- $result .= "\treturn obj;\n";
-
- $result .= "}\n\n";
-
- if (util::has_property($u, "public")) {
-
- # Generate function to unmarshall an array of structures.
- # Used exclusively (?) in the spoolss pipe.
-
- $result .= "/* Unmarshall an array of structures from a Python string */\n\n";
-
- $result .= "NTSTATUS unmarshall_$u->{NAME}_array(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, uint32 level, uint32 count, union $u->{NAME} **info)\n";
- $result .= "{\n";
- $result .= "\tint i;\n";
- $result .= "\tstruct ndr_pull *ndr;\n";
- $result .= "\tndr = ndr_pull_init_blob(blob, mem_ctx);\n";
- $result .= "\tif (!ndr) {\n";
- $result .= "\t\treturn NT_STATUS_NO_MEMORY;\n";
- $result .= "\t}\n";
- $result .= "\tNDR_ALLOC_N(ndr, (*info), count);\n";
- $result .= "\tfor (i=0;i<count;i++) {\n";
- $result .= "\t\tndr->data += ndr->offset;\n";
- $result .= "\t\tndr->offset = 0;\n";
- $result .= "\t\tNDR_CHECK(ndr_pull_$u->{NAME}(ndr, NDR_SCALARS|NDR_BUFFERS, level, &(*info)[i]));\n";
- $result .= "\t}\n\n";
- $result .= "\treturn NT_STATUS_OK;\n";
- $result .= "\t}\n";
- }
-
- $result .= "%}\n\n";
-
- if (util::has_property($u, "public")) {
-
- $result .= "%typemap(in, numinputs=0) union $u->{NAME} **EMPTY (union $u->{NAME} *temp_$u->{NAME}) {\n";
- $result .= "\t\$1 = &temp_$u->{NAME};\n";
- $result .= "}\n\n";
-
- $result .= "%typemap(argout) (uint32 level, uint32 count, union $u->{NAME} **EMPTY) {\n";
- $result .= "\tTALLOC_CTX *mem_ctx = talloc_init(\"unmarshall_$u->{NAME}_array\");\n";
- $result .= "\tint i;\n\n";
- $result .= "\t\$result = PyList_New(\$2);\n\n";
- $result .= "\tfor (i = 0; i < \$2; i++) {\n";
- $result .= "\t\tPyList_SetItem(\$result, i, $u->{NAME}_ptr_to_python(mem_ctx, &(*\$3)[i], \$1));\n";
- $result .= "\t}\n\n";
- $result .= "\ttalloc_free(mem_ctx);\n";
- $result .= "}\n\n";
-
- $result .= "NTSTATUS unmarshall_$u->{NAME}_array(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, uint32 level, uint32 count, union $u->{NAME} **EMPTY);\n\n";
- }
-
- return $result;
-}
-
-sub ParseTypedef($)
-{
- my($t) = shift;
- my($result) = "";
-
- foreach my $e ($t) {
- $result .= ParseStruct($e) if $e->{DATA}{TYPE} eq "STRUCT";
- $result .= ParseUnion($e) if $e->{DATA}{TYPE} eq "UNION";
- }
-
- return $result;
-}
-
-sub ParseInheritedData($)
-{
- my($data) = shift;
- my($result) = "";
-
- foreach my $e (@{$data}) {
- $result .= ParseFunction($e) if $e->{TYPE} eq "FUNCTION";
- }
-
- return $result;
-}
-
-sub ParseHeader($)
-{
- my($hdr) = shift;
- my($result) = "";
-
- if ($hdr->{PROPERTIES}{uuid}) {
- my($name) = $hdr->{NAME};
- $result .= "#define DCERPC_" . uc($name) . "_UUID " .
- util::make_str($hdr->{PROPERTIES}->{uuid}) . "\n";
- $result .= "const int DCERPC_" . uc($name) . "_VERSION = " . $hdr->{PROPERTIES}->{version} . ";\n";
- $result .= "#define DCERPC_" . uc($name) . "_NAME \"" . $name . "\"\n";
- $result .= "\n";
- }
-
- $result .= ParseInheritedData($hdr->{INHERITED_DATA});
-
- return $result;
-}
-
-sub Parse($)
-{
- my($idl) = shift;
- my($result) = "";
-
- # Make index of functions, structs and unions. Currently unused.
-
- foreach my $x (@{$idl}) {
- my($iname) = $x->{NAME};
- $interfaces{$iname} = $x->{PROPERTIES};
- foreach my $i (@{$x->{INHERITED_DATA}}) {
- $functions{$i->{NAME}} = $i if $i->{TYPE} eq "FUNCTION";
- if ($i->{TYPE} eq "TYPEDEF") {
- $structs{$i->{NAME}} = $i->{DATA} if $i->{DATA}{TYPE} eq "STRUCT";
- $unions{$i->{NAME}} = $i->{DATA} if $i->{DATA}{TYPE} eq "UNION";
- }
- }
- }
-
- # Generate interface
-
- $result .= "/* Auto-generated by pidl. Tastes like -*- C -*-. */\n\n";
-
- foreach my $x (@{$idl}) {
- $result .= ParseHeader($x) if ($x->{TYPE} eq "INTERFACE");
- }
-
- return $result;
-}
-
sub pidl($)
{
print OUT shift;
git.samba.org / sfrench / samba-autobuild / .git / commitdiff