1449 lines
43 KiB
Perl
1449 lines
43 KiB
Perl
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###################################################
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# Python function wrapper generator
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# Copyright jelmer@samba.org 2007-2008
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# released under the GNU GPL
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package Parse::Pidl::Samba4::Python;
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use Exporter;
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@ISA = qw(Exporter);
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use strict;
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use Parse::Pidl qw(warning fatal error);
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use Parse::Pidl::Typelist qw(hasType resolveType getType mapTypeName expandAlias);
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use Parse::Pidl::Util qw(has_property ParseExpr unmake_str);
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use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred ContainsPipe is_charset_array);
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use Parse::Pidl::CUtil qw(get_value_of get_pointer_to);
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use Parse::Pidl::Samba4 qw(ArrayDynamicallyAllocated);
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use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv GenerateFunctionOutEnv EnvSubstituteValue GenerateStructEnv);
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use vars qw($VERSION);
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$VERSION = '0.01';
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sub new($) {
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my ($class) = @_;
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my $self = { res => "", res_hdr => "", tabs => "", constants => {},
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module_methods => [], module_objects => [], ready_types => [],
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module_imports => {}, type_imports => {},
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patch_type_calls => [], prereadycode => [],
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postreadycode => []};
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bless($self, $class);
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}
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sub pidl_hdr ($$)
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{
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my $self = shift;
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$self->{res_hdr} .= shift;
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}
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sub pidl($$)
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{
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my ($self, $d) = @_;
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if ($d) {
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if ((!($d =~ /^#/))) {
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$self->{res} .= $self->{tabs};
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}
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$self->{res} .= $d;
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}
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$self->{res} .= "\n";
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}
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sub indent($)
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{
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my ($self) = @_;
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$self->{tabs} .= "\t";
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}
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sub deindent($)
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{
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my ($self) = @_;
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$self->{tabs} = substr($self->{tabs}, 0, -1);
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}
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sub PrettifyTypeName($$)
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{
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my ($name, $basename) = @_;
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$basename =~ s/^.*\.([^.]+)$/\1/;
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$name =~ s/^$basename\_//;
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return $name;
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}
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sub Import
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{
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my $self = shift;
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my @imports = @_;
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foreach (@imports) {
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$_ = unmake_str($_);
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s/\.idl$//;
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$self->pidl_hdr("#include \"librpc/gen_ndr/$_\.h\"\n");
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$self->register_module_import("samba.dcerpc.$_");
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}
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}
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sub Const($$)
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{
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my ($self, $const) = @_;
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$self->register_constant($const->{NAME}, $const->{DTYPE}, $const->{VALUE});
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}
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sub register_constant($$$$)
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{
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my ($self, $name, $type, $value) = @_;
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$self->{constants}->{$name} = [$type, $value];
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}
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sub EnumAndBitmapConsts($$$)
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{
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my ($self, $name, $d) = @_;
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return unless (defined($d->{ELEMENTS}));
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foreach my $e (@{$d->{ELEMENTS}}) {
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$e =~ /^([A-Za-z0-9_]+)/;
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my $cname = $1;
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$self->register_constant($cname, $d, $cname);
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}
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}
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sub FromUnionToPythonFunction($$$$)
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{
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my ($self, $mem_ctx, $type, $switch, $name) = @_;
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$self->pidl("PyObject *ret;");
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$self->pidl("");
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$self->pidl("switch ($switch) {");
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$self->indent;
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foreach my $e (@{$type->{ELEMENTS}}) {
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$self->pidl("$e->{CASE}:");
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$self->indent;
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if ($e->{NAME}) {
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$self->ConvertObjectToPython($mem_ctx, {}, $e, "$name->$e->{NAME}", "ret", "return NULL;");
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} else {
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$self->pidl("ret = Py_None;");
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$self->pidl("Py_INCREF(ret);");
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}
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$self->pidl("return ret;");
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$self->pidl("");
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$self->deindent;
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}
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$self->deindent;
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$self->pidl("}");
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$self->pidl("PyErr_SetString(PyExc_TypeError, \"unknown union level\");");
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$self->pidl("return NULL;");
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}
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sub FromPythonToUnionFunction($$$$$)
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{
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my ($self, $type, $typename, $switch, $mem_ctx, $name) = @_;
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my $has_default = 0;
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$self->pidl("$typename *ret = talloc_zero($mem_ctx, $typename);");
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$self->pidl("switch ($switch) {");
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$self->indent;
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foreach my $e (@{$type->{ELEMENTS}}) {
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$self->pidl("$e->{CASE}:");
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if ($e->{CASE} eq "default") { $has_default = 1; }
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$self->indent;
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if ($e->{NAME}) {
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$self->ConvertObjectFromPython({}, $mem_ctx, $e, $name, "ret->$e->{NAME}", "talloc_free(ret); return NULL;");
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}
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$self->pidl("break;");
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$self->deindent;
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$self->pidl("");
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}
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if (!$has_default) {
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$self->pidl("default:");
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$self->indent;
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$self->pidl("PyErr_SetString(PyExc_TypeError, \"invalid union level value\");");
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$self->pidl("talloc_free(ret);");
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$self->pidl("ret = NULL;");
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$self->deindent;
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}
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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$self->pidl("return ret;");
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}
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sub PythonStruct($$$$$$)
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{
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my ($self, $modulename, $prettyname, $name, $cname, $d) = @_;
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my $env = GenerateStructEnv($d, "object");
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$self->pidl("");
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my $getsetters = "NULL";
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if ($#{$d->{ELEMENTS}} > -1) {
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foreach my $e (@{$d->{ELEMENTS}}) {
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my $varname = "object->$e->{NAME}";
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$self->pidl("static PyObject *py_$name\_get_$e->{NAME}(PyObject *obj, void *closure)");
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$self->pidl("{");
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$self->indent;
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$self->pidl("$cname *object = ($cname *)pytalloc_get_ptr(obj);");
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$self->pidl("PyObject *py_$e->{NAME};");
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$self->ConvertObjectToPython("pytalloc_get_mem_ctx(obj)", $env, $e, $varname, "py_$e->{NAME}", "return NULL;");
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$self->pidl("return py_$e->{NAME};");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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$self->pidl("static int py_$name\_set_$e->{NAME}(PyObject *py_obj, PyObject *value, void *closure)");
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$self->pidl("{");
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$self->indent;
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$self->pidl("$cname *object = ($cname *)pytalloc_get_ptr(py_obj);");
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my $mem_ctx = "pytalloc_get_mem_ctx(py_obj)";
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my $l = $e->{LEVELS}[0];
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my $nl = GetNextLevel($e, $l);
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if ($l->{TYPE} eq "POINTER" and
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not ($nl->{TYPE} eq "ARRAY" and ($nl->{IS_FIXED} or is_charset_array($e, $nl))) and
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not ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE}))) {
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$self->pidl("talloc_unlink(pytalloc_get_mem_ctx(py_obj), $varname);");
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}
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$self->ConvertObjectFromPython($env, $mem_ctx, $e, "value", $varname, "return -1;");
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$self->pidl("return 0;");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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}
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$getsetters = "py_$name\_getsetters";
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$self->pidl("static PyGetSetDef ".$getsetters."[] = {");
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$self->indent;
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foreach my $e (@{$d->{ELEMENTS}}) {
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$self->pidl("{ discard_const_p(char, \"$e->{NAME}\"), py_$name\_get_$e->{NAME}, py_$name\_set_$e->{NAME} },");
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}
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$self->pidl("{ NULL }");
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$self->deindent;
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$self->pidl("};");
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$self->pidl("");
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}
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$self->pidl("static PyObject *py_$name\_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)");
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$self->pidl("{");
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$self->indent;
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$self->pidl("return pytalloc_new($cname, type);");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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my $py_methods = "NULL";
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# If the struct is not public there ndr_pull/ndr_push functions will
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# be static so not callable from here
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if (has_property($d, "public")) {
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$self->pidl("static PyObject *py_$name\_ndr_pack(PyObject *py_obj)");
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$self->pidl("{");
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$self->indent;
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$self->pidl("$cname *object = ($cname *)pytalloc_get_ptr(py_obj);");
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$self->pidl("DATA_BLOB blob;");
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$self->pidl("enum ndr_err_code err;");
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$self->pidl("err = ndr_push_struct_blob(&blob, pytalloc_get_mem_ctx(py_obj), object, (ndr_push_flags_fn_t)ndr_push_$name);");
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$self->pidl("if (err != NDR_ERR_SUCCESS) {");
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$self->indent;
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$self->pidl("PyErr_SetNdrError(err);");
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$self->pidl("return NULL;");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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$self->pidl("return PyString_FromStringAndSize((char *)blob.data, blob.length);");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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$self->pidl("static PyObject *py_$name\_ndr_unpack(PyObject *py_obj, PyObject *args, PyObject *kwargs)");
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$self->pidl("{");
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$self->indent;
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$self->pidl("$cname *object = ($cname *)pytalloc_get_ptr(py_obj);");
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$self->pidl("DATA_BLOB blob;");
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$self->pidl("int blob_length = 0;");
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$self->pidl("enum ndr_err_code err;");
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$self->pidl("const char * const kwnames[] = { \"data_blob\", \"allow_remaining\", NULL };");
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$self->pidl("PyObject *allow_remaining_obj = NULL;");
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$self->pidl("bool allow_remaining = false;");
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$self->pidl("");
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$self->pidl("if (!PyArg_ParseTupleAndKeywords(args, kwargs, \"s#|O:__ndr_unpack__\",");
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$self->indent;
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$self->pidl("discard_const_p(char *, kwnames),");
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$self->pidl("&blob.data, &blob_length,");
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$self->pidl("&allow_remaining_obj)) {");
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$self->deindent;
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$self->indent;
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$self->pidl("return NULL;");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("blob.length = blob_length;");
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$self->pidl("");
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$self->pidl("if (allow_remaining_obj && PyObject_IsTrue(allow_remaining_obj)) {");
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$self->indent;
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$self->pidl("allow_remaining = true;");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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$self->pidl("if (allow_remaining) {");
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$self->indent;
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$self->pidl("err = ndr_pull_struct_blob(&blob, pytalloc_get_mem_ctx(py_obj), object, (ndr_pull_flags_fn_t)ndr_pull_$name);");
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$self->deindent;
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$self->pidl("} else {");
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$self->indent;
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$self->pidl("err = ndr_pull_struct_blob_all(&blob, pytalloc_get_mem_ctx(py_obj), object, (ndr_pull_flags_fn_t)ndr_pull_$name);");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("if (err != NDR_ERR_SUCCESS) {");
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$self->indent;
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$self->pidl("PyErr_SetNdrError(err);");
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$self->pidl("return NULL;");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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$self->pidl("Py_RETURN_NONE;");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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$self->pidl("static PyObject *py_$name\_ndr_print(PyObject *py_obj)");
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$self->pidl("{");
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$self->indent;
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$self->pidl("$cname *object = ($cname *)pytalloc_get_ptr(py_obj);");
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$self->pidl("PyObject *ret;");
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$self->pidl("char *retstr;");
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$self->pidl("");
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$self->pidl("retstr = ndr_print_struct_string(pytalloc_get_mem_ctx(py_obj), (ndr_print_fn_t)ndr_print_$name, \"$name\", object);");
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$self->pidl("ret = PyString_FromString(retstr);");
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$self->pidl("talloc_free(retstr);");
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$self->pidl("");
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$self->pidl("return ret;");
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$self->deindent;
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$self->pidl("}");
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$self->pidl("");
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$py_methods = "py_$name\_methods";
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$self->pidl("static PyMethodDef $py_methods\[] = {");
|
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$self->indent;
|
||
|
|
$self->pidl("{ \"__ndr_pack__\", (PyCFunction)py_$name\_ndr_pack, METH_NOARGS, \"S.ndr_pack(object) -> blob\\nNDR pack\" },");
|
||
|
|
$self->pidl("{ \"__ndr_unpack__\", (PyCFunction)py_$name\_ndr_unpack, METH_VARARGS|METH_KEYWORDS, \"S.ndr_unpack(class, blob, allow_remaining=False) -> None\\nNDR unpack\" },");
|
||
|
|
$self->pidl("{ \"__ndr_print__\", (PyCFunction)py_$name\_ndr_print, METH_VARARGS, \"S.ndr_print(object) -> None\\nNDR print\" },");
|
||
|
|
$self->pidl("{ NULL, NULL, 0, NULL }");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("};");
|
||
|
|
$self->pidl("");
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl_hdr("staticforward PyTypeObject $name\_Type;\n");
|
||
|
|
$self->pidl("");
|
||
|
|
my $docstring = $self->DocString($d, $name);
|
||
|
|
my $typeobject = "$name\_Type";
|
||
|
|
$self->pidl("static PyTypeObject $typeobject = {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyObject_HEAD_INIT(NULL) 0,");
|
||
|
|
$self->pidl(".tp_name = \"$modulename.$prettyname\",");
|
||
|
|
$self->pidl(".tp_getset = $getsetters,");
|
||
|
|
if ($docstring) {
|
||
|
|
$self->pidl(".tp_doc = $docstring,");
|
||
|
|
}
|
||
|
|
$self->pidl(".tp_methods = $py_methods,");
|
||
|
|
$self->pidl(".tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,");
|
||
|
|
$self->pidl(".tp_basicsize = sizeof(pytalloc_Object),");
|
||
|
|
$self->pidl(".tp_new = py_$name\_new,");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("};");
|
||
|
|
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
my $talloc_typename = $self->import_type_variable("talloc", "Object");
|
||
|
|
$self->register_module_prereadycode(["$name\_Type.tp_base = $talloc_typename;", ""]);
|
||
|
|
|
||
|
|
return "&$typeobject";
|
||
|
|
}
|
||
|
|
|
||
|
|
sub get_metadata_var($)
|
||
|
|
{
|
||
|
|
my ($e) = @_;
|
||
|
|
sub get_var($) { my $x = shift; $x =~ s/\*//g; return $x; }
|
||
|
|
|
||
|
|
if (has_property($e, "length_is")) {
|
||
|
|
return get_var($e->{PROPERTIES}->{length_is});
|
||
|
|
} elsif (has_property($e, "size_is")) {
|
||
|
|
return get_var($e->{PROPERTIES}->{size_is});
|
||
|
|
}
|
||
|
|
|
||
|
|
return undef;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub find_metadata_args($)
|
||
|
|
{
|
||
|
|
my ($fn) = @_;
|
||
|
|
my $metadata_args = { in => {}, out => {} };
|
||
|
|
|
||
|
|
# Determine arguments that are metadata for other arguments (size_is/length_is)
|
||
|
|
foreach my $e (@{$fn->{ELEMENTS}}) {
|
||
|
|
foreach my $dir (@{$e->{DIRECTION}}) {
|
||
|
|
my $main = get_metadata_var($e);
|
||
|
|
if ($main) {
|
||
|
|
$metadata_args->{$dir}->{$main} = $e->{NAME};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $metadata_args;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub PythonFunctionUnpackOut($$$)
|
||
|
|
{
|
||
|
|
my ($self, $fn, $fnname) = @_;
|
||
|
|
|
||
|
|
my $outfnname = "unpack_$fnname\_args_out";
|
||
|
|
my $signature = "";
|
||
|
|
|
||
|
|
my $metadata_args = find_metadata_args($fn);
|
||
|
|
|
||
|
|
my $env = GenerateFunctionOutEnv($fn, "r->");
|
||
|
|
my $result_size = 0;
|
||
|
|
|
||
|
|
$self->pidl("static PyObject *$outfnname(struct $fn->{NAME} *r)");
|
||
|
|
$self->pidl("{");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyObject *result;");
|
||
|
|
foreach my $e (@{$fn->{ELEMENTS}}) {
|
||
|
|
next unless (grep(/out/,@{$e->{DIRECTION}}));
|
||
|
|
next if (($metadata_args->{in}->{$e->{NAME}} and grep(/in/, @{$e->{DIRECTION}})) or
|
||
|
|
($metadata_args->{out}->{$e->{NAME}}) and grep(/out/, @{$e->{DIRECTION}}));
|
||
|
|
$self->pidl("PyObject *py_$e->{NAME};");
|
||
|
|
$result_size++;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($fn->{RETURN_TYPE}) {
|
||
|
|
$result_size++ unless ($fn->{RETURN_TYPE} eq "WERROR" or $fn->{RETURN_TYPE} eq "NTSTATUS");
|
||
|
|
}
|
||
|
|
|
||
|
|
my $i = 0;
|
||
|
|
|
||
|
|
if ($result_size > 1) {
|
||
|
|
$self->pidl("result = PyTuple_New($result_size);");
|
||
|
|
$signature .= "(";
|
||
|
|
} elsif ($result_size == 0) {
|
||
|
|
$self->pidl("result = Py_None;");
|
||
|
|
$self->pidl("Py_INCREF(result);");
|
||
|
|
$signature .= "None";
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach my $e (@{$fn->{ELEMENTS}}) {
|
||
|
|
next if ($metadata_args->{out}->{$e->{NAME}});
|
||
|
|
my $py_name = "py_$e->{NAME}";
|
||
|
|
if (grep(/out/,@{$e->{DIRECTION}})) {
|
||
|
|
$self->ConvertObjectToPython("r", $env, $e, "r->out.$e->{NAME}", $py_name, "return NULL;");
|
||
|
|
if ($result_size > 1) {
|
||
|
|
$self->pidl("PyTuple_SetItem(result, $i, $py_name);");
|
||
|
|
$i++;
|
||
|
|
$signature .= "$e->{NAME}, ";
|
||
|
|
} else {
|
||
|
|
$self->pidl("result = $py_name;");
|
||
|
|
$signature .= $e->{NAME};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") {
|
||
|
|
$self->handle_ntstatus("r->out.result", "NULL", undef);
|
||
|
|
} elsif (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "WERROR") {
|
||
|
|
$self->handle_werror("r->out.result", "NULL", undef);
|
||
|
|
} elsif (defined($fn->{RETURN_TYPE})) {
|
||
|
|
my $conv = $self->ConvertObjectToPythonData("r", $fn->{RETURN_TYPE}, "r->out.result", $fn);
|
||
|
|
if ($result_size > 1) {
|
||
|
|
$self->pidl("PyTuple_SetItem(result, $i, $conv);");
|
||
|
|
} else {
|
||
|
|
$self->pidl("result = $conv;");
|
||
|
|
}
|
||
|
|
$signature .= "result";
|
||
|
|
}
|
||
|
|
|
||
|
|
if (substr($signature, -2) eq ", ") {
|
||
|
|
$signature = substr($signature, 0, -2);
|
||
|
|
}
|
||
|
|
if ($result_size > 1) {
|
||
|
|
$signature .= ")";
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl("return result;");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
return ($outfnname, $signature);
|
||
|
|
}
|
||
|
|
|
||
|
|
sub PythonFunctionPackIn($$$)
|
||
|
|
{
|
||
|
|
my ($self, $fn, $fnname) = @_;
|
||
|
|
my $metadata_args = find_metadata_args($fn);
|
||
|
|
|
||
|
|
my $infnname = "pack_$fnname\_args_in";
|
||
|
|
|
||
|
|
$self->pidl("static bool $infnname(PyObject *args, PyObject *kwargs, struct $fn->{NAME} *r)");
|
||
|
|
$self->pidl("{");
|
||
|
|
$self->indent;
|
||
|
|
my $args_format = "";
|
||
|
|
my $args_string = "";
|
||
|
|
my $args_names = "";
|
||
|
|
my $signature = "";
|
||
|
|
|
||
|
|
foreach my $e (@{$fn->{ELEMENTS}}) {
|
||
|
|
next unless (grep(/in/,@{$e->{DIRECTION}}));
|
||
|
|
next if (($metadata_args->{in}->{$e->{NAME}} and grep(/in/, @{$e->{DIRECTION}})) or
|
||
|
|
($metadata_args->{out}->{$e->{NAME}}) and grep(/out/, @{$e->{DIRECTION}}));
|
||
|
|
$self->pidl("PyObject *py_$e->{NAME};");
|
||
|
|
$args_format .= "O";
|
||
|
|
$args_string .= ", &py_$e->{NAME}";
|
||
|
|
$args_names .= "\"$e->{NAME}\", ";
|
||
|
|
$signature .= "$e->{NAME}, ";
|
||
|
|
}
|
||
|
|
if (substr($signature, -2) eq ", ") {
|
||
|
|
$signature = substr($signature, 0, -2);
|
||
|
|
}
|
||
|
|
$self->pidl("const char *kwnames[] = {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl($args_names . "NULL");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("};");
|
||
|
|
|
||
|
|
$self->pidl("");
|
||
|
|
$self->pidl("if (!PyArg_ParseTupleAndKeywords(args, kwargs, \"$args_format:$fn->{NAME}\", discard_const_p(char *, kwnames)$args_string)) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("return false;");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
my $env = GenerateFunctionInEnv($fn, "r->");
|
||
|
|
|
||
|
|
my $fail = "return false;";
|
||
|
|
foreach my $e (@{$fn->{ELEMENTS}}) {
|
||
|
|
next unless (grep(/in/,@{$e->{DIRECTION}}));
|
||
|
|
if ($metadata_args->{in}->{$e->{NAME}}) {
|
||
|
|
my $py_var = "py_".$metadata_args->{in}->{$e->{NAME}};
|
||
|
|
$self->pidl("PY_CHECK_TYPE(&PyList_Type, $py_var, $fail);");
|
||
|
|
my $val = "PyList_GET_SIZE($py_var)";
|
||
|
|
if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") {
|
||
|
|
$self->pidl("r->in.$e->{NAME} = talloc_ptrtype(r, r->in.$e->{NAME});");
|
||
|
|
$self->pidl("*r->in.$e->{NAME} = $val;");
|
||
|
|
} else {
|
||
|
|
$self->pidl("r->in.$e->{NAME} = $val;");
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$self->ConvertObjectFromPython($env, "r", $e, "py_$e->{NAME}", "r->in.$e->{NAME}", $fail);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$self->pidl("return true;");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->pidl("");
|
||
|
|
return ($infnname, $signature);
|
||
|
|
}
|
||
|
|
|
||
|
|
sub PythonFunction($$$)
|
||
|
|
{
|
||
|
|
my ($self, $fn, $iface, $prettyname) = @_;
|
||
|
|
|
||
|
|
my $fnname = "py_$fn->{NAME}";
|
||
|
|
my $docstring = $self->DocString($fn, $fn->{NAME});
|
||
|
|
|
||
|
|
my ($infn, $insignature) = $self->PythonFunctionPackIn($fn, $fnname);
|
||
|
|
my ($outfn, $outsignature) = $self->PythonFunctionUnpackOut($fn, $fnname);
|
||
|
|
my $signature = "S.$prettyname($insignature) -> $outsignature";
|
||
|
|
if ($docstring) {
|
||
|
|
$docstring = "\"$signature\\n\\n\"$docstring";
|
||
|
|
} else {
|
||
|
|
$docstring = "\"$signature\"";
|
||
|
|
}
|
||
|
|
|
||
|
|
return ($infn, $outfn, $docstring);
|
||
|
|
}
|
||
|
|
|
||
|
|
sub handle_werror($$$$)
|
||
|
|
{
|
||
|
|
my ($self, $var, $retval, $mem_ctx) = @_;
|
||
|
|
|
||
|
|
$self->pidl("if (!W_ERROR_IS_OK($var)) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyErr_SetWERROR($var);");
|
||
|
|
$self->pidl("talloc_free($mem_ctx);") if ($mem_ctx);
|
||
|
|
$self->pidl("return $retval;");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->pidl("");
|
||
|
|
}
|
||
|
|
|
||
|
|
sub handle_ntstatus($$$$)
|
||
|
|
{
|
||
|
|
my ($self, $var, $retval, $mem_ctx) = @_;
|
||
|
|
|
||
|
|
$self->pidl("if (NT_STATUS_IS_ERR($var)) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyErr_SetNTSTATUS($var);");
|
||
|
|
$self->pidl("talloc_free($mem_ctx);") if ($mem_ctx);
|
||
|
|
$self->pidl("return $retval;");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->pidl("");
|
||
|
|
}
|
||
|
|
|
||
|
|
sub PythonType($$$$)
|
||
|
|
{
|
||
|
|
my ($self, $modulename, $d, $interface, $basename) = @_;
|
||
|
|
|
||
|
|
my $actual_ctype = $d;
|
||
|
|
if ($actual_ctype->{TYPE} eq "TYPEDEF") {
|
||
|
|
$actual_ctype = $actual_ctype->{DATA};
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "STRUCT") {
|
||
|
|
my $typeobject;
|
||
|
|
my $fn_name = PrettifyTypeName($d->{NAME}, $basename);
|
||
|
|
|
||
|
|
if ($d->{TYPE} eq "STRUCT") {
|
||
|
|
$typeobject = $self->PythonStruct($modulename, $fn_name, $d->{NAME}, mapTypeName($d), $d);
|
||
|
|
} else {
|
||
|
|
$typeobject = $self->PythonStruct($modulename, $fn_name, $d->{NAME}, mapTypeName($d), $d->{DATA});
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->register_module_typeobject($fn_name, $typeobject);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($d->{TYPE} eq "ENUM" or $d->{TYPE} eq "BITMAP") {
|
||
|
|
$self->EnumAndBitmapConsts($d->{NAME}, $d);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($d->{TYPE} eq "TYPEDEF" and ($d->{DATA}->{TYPE} eq "ENUM" or $d->{DATA}->{TYPE} eq "BITMAP")) {
|
||
|
|
$self->EnumAndBitmapConsts($d->{NAME}, $d->{DATA});
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "UNION" and defined($actual_ctype->{ELEMENTS})) {
|
||
|
|
$self->pidl("PyObject *py_import_$d->{NAME}(TALLOC_CTX *mem_ctx, int level, " .mapTypeName($d) . " *in)");
|
||
|
|
$self->pidl("{");
|
||
|
|
$self->indent;
|
||
|
|
$self->FromUnionToPythonFunction("mem_ctx", $actual_ctype, "level", "in") if ($actual_ctype->{TYPE} eq "UNION");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
$self->pidl(mapTypeName($d) . " *py_export_$d->{NAME}(TALLOC_CTX *mem_ctx, int level, PyObject *in)");
|
||
|
|
$self->pidl("{");
|
||
|
|
$self->indent;
|
||
|
|
$self->FromPythonToUnionFunction($actual_ctype, mapTypeName($d), "level", "mem_ctx", "in") if ($actual_ctype->{TYPE} eq "UNION");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->pidl("");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
sub DocString($$$)
|
||
|
|
{
|
||
|
|
my ($self, $d, $name) = @_;
|
||
|
|
if (has_property($d, "helpstring")) {
|
||
|
|
my $docstring = uc("py_doc_$name");
|
||
|
|
$self->pidl("#define $docstring ".has_property($d, "helpstring"));
|
||
|
|
return $docstring;
|
||
|
|
}
|
||
|
|
|
||
|
|
return undef;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub Interface($$$)
|
||
|
|
{
|
||
|
|
my($self,$interface,$basename) = @_;
|
||
|
|
|
||
|
|
if (has_property($interface, "pyhelper")) {
|
||
|
|
$self->pidl("#include \"".unmake_str($interface->{PROPERTIES}->{pyhelper})."\"\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->Const($_) foreach (@{$interface->{CONSTS}});
|
||
|
|
|
||
|
|
foreach my $d (@{$interface->{TYPES}}) {
|
||
|
|
next if has_property($d, "nopython");
|
||
|
|
|
||
|
|
$self->PythonType($basename, $d, $interface, $basename);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (defined $interface->{PROPERTIES}->{uuid}) {
|
||
|
|
$self->pidl_hdr("staticforward PyTypeObject $interface->{NAME}_InterfaceType;\n");
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
my @fns = ();
|
||
|
|
|
||
|
|
foreach my $d (@{$interface->{FUNCTIONS}}) {
|
||
|
|
next if has_property($d, "noopnum");
|
||
|
|
next if has_property($d, "nopython");
|
||
|
|
next if has_property($d, "todo");
|
||
|
|
|
||
|
|
my $skip = 0;
|
||
|
|
foreach my $e (@{$d->{ELEMENTS}}) {
|
||
|
|
if (ContainsPipe($e, $e->{LEVELS}[0])) {
|
||
|
|
$skip = 1;
|
||
|
|
last;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
next if $skip;
|
||
|
|
|
||
|
|
my $prettyname = $d->{NAME};
|
||
|
|
|
||
|
|
$prettyname =~ s/^$interface->{NAME}_//;
|
||
|
|
$prettyname =~ s/^$basename\_//;
|
||
|
|
|
||
|
|
my ($infn, $outfn, $fndocstring) = $self->PythonFunction($d, $interface->{NAME}, $prettyname);
|
||
|
|
|
||
|
|
push (@fns, [$infn, $outfn, "dcerpc_$d->{NAME}_r", $prettyname, $fndocstring, $d->{OPNUM}]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl("const struct PyNdrRpcMethodDef py_ndr_$interface->{NAME}\_methods[] = {");
|
||
|
|
$self->indent;
|
||
|
|
foreach my $d (@fns) {
|
||
|
|
my ($infn, $outfn, $callfn, $prettyname, $docstring, $opnum) = @$d;
|
||
|
|
$self->pidl("{ \"$prettyname\", $docstring, (py_dcerpc_call_fn)$callfn, (py_data_pack_fn)$infn, (py_data_unpack_fn)$outfn, $opnum, &ndr_table_$interface->{NAME} },");
|
||
|
|
}
|
||
|
|
$self->pidl("{ NULL }");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("};");
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
$self->pidl("static PyObject *interface_$interface->{NAME}_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)");
|
||
|
|
$self->pidl("{");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("return py_dcerpc_interface_init_helper(type, args, kwargs, &ndr_table_$interface->{NAME});");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
my $signature =
|
||
|
|
"\"$interface->{NAME}(binding, lp_ctx=None, credentials=None) -> connection\\n\"
|
||
|
|
\"\\n\"
|
||
|
|
\"binding should be a DCE/RPC binding string (for example: ncacn_ip_tcp:127.0.0.1)\\n\"
|
||
|
|
\"lp_ctx should be a path to a smb.conf file or a param.LoadParm object\\n\"
|
||
|
|
\"credentials should be a credentials.Credentials object.\\n\\n\"";
|
||
|
|
|
||
|
|
my $docstring = $self->DocString($interface, $interface->{NAME});
|
||
|
|
|
||
|
|
if ($docstring) {
|
||
|
|
$docstring = "$signature$docstring";
|
||
|
|
} else {
|
||
|
|
$docstring = $signature;
|
||
|
|
}
|
||
|
|
|
||
|
|
my $if_typename = "$interface->{NAME}_InterfaceType";
|
||
|
|
|
||
|
|
$self->pidl("static PyTypeObject $if_typename = {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyObject_HEAD_INIT(NULL) 0,");
|
||
|
|
$self->pidl(".tp_name = \"$basename.$interface->{NAME}\",");
|
||
|
|
$self->pidl(".tp_basicsize = sizeof(dcerpc_InterfaceObject),");
|
||
|
|
$self->pidl(".tp_doc = $docstring,");
|
||
|
|
$self->pidl(".tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,");
|
||
|
|
$self->pidl(".tp_new = interface_$interface->{NAME}_new,");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("};");
|
||
|
|
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
$self->register_module_typeobject($interface->{NAME}, "&$if_typename");
|
||
|
|
my $dcerpc_typename = $self->import_type_variable("samba.dcerpc.base", "ClientConnection");
|
||
|
|
$self->register_module_prereadycode(["$if_typename.tp_base = $dcerpc_typename;", ""]);
|
||
|
|
$self->register_module_postreadycode(["if (!PyInterface_AddNdrRpcMethods(&$if_typename, py_ndr_$interface->{NAME}\_methods))", "\treturn;", ""]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl_hdr("\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
sub register_module_method($$$$$)
|
||
|
|
{
|
||
|
|
my ($self, $fn_name, $pyfn_name, $flags, $doc) = @_;
|
||
|
|
|
||
|
|
push (@{$self->{module_methods}}, [$fn_name, $pyfn_name, $flags, $doc])
|
||
|
|
}
|
||
|
|
|
||
|
|
sub register_module_typeobject($$$)
|
||
|
|
{
|
||
|
|
my ($self, $name, $py_name) = @_;
|
||
|
|
|
||
|
|
$self->register_module_object($name, "(PyObject *)(void *)$py_name");
|
||
|
|
|
||
|
|
$self->check_ready_type($py_name);
|
||
|
|
|
||
|
|
$self->register_patch_type_call($name, $py_name);
|
||
|
|
}
|
||
|
|
|
||
|
|
sub check_ready_type($$)
|
||
|
|
{
|
||
|
|
my ($self, $py_name) = @_;
|
||
|
|
push (@{$self->{ready_types}}, $py_name) unless (grep(/^$py_name$/,@{$self->{ready_types}}));
|
||
|
|
}
|
||
|
|
|
||
|
|
sub register_module_import($$)
|
||
|
|
{
|
||
|
|
my ($self, $module_path) = @_;
|
||
|
|
|
||
|
|
my $var_name = $module_path;
|
||
|
|
$var_name =~ s/\./_/g;
|
||
|
|
$var_name = "dep_$var_name";
|
||
|
|
|
||
|
|
$self->{module_imports}->{$var_name} = $module_path;
|
||
|
|
|
||
|
|
return $var_name;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub import_type_variable($$$)
|
||
|
|
{
|
||
|
|
my ($self, $module, $name) = @_;
|
||
|
|
|
||
|
|
$self->register_module_import($module);
|
||
|
|
unless (defined($self->{type_imports}->{$name})) {
|
||
|
|
$self->{type_imports}->{$name} = $module;
|
||
|
|
}
|
||
|
|
return "$name\_Type";
|
||
|
|
}
|
||
|
|
|
||
|
|
sub use_type_variable($$)
|
||
|
|
{
|
||
|
|
my ($self, $orig_ctype) = @_;
|
||
|
|
# FIXME: Have a global lookup table for types that look different on the
|
||
|
|
# wire than they are named in C?
|
||
|
|
if ($orig_ctype->{NAME} eq "dom_sid2" or
|
||
|
|
$orig_ctype->{NAME} eq "dom_sid28" or
|
||
|
|
$orig_ctype->{NAME} eq "dom_sid0") {
|
||
|
|
$orig_ctype->{NAME} = "dom_sid";
|
||
|
|
}
|
||
|
|
if ($orig_ctype->{NAME} eq "spoolss_security_descriptor") {
|
||
|
|
$orig_ctype->{NAME} = "security_descriptor";
|
||
|
|
}
|
||
|
|
|
||
|
|
my $ctype = resolveType($orig_ctype);
|
||
|
|
unless (defined($ctype->{BASEFILE})) {
|
||
|
|
return undef;
|
||
|
|
}
|
||
|
|
# If this is an external type, make sure we do the right imports.
|
||
|
|
if (($ctype->{BASEFILE} ne $self->{BASENAME})) {
|
||
|
|
return $self->import_type_variable("samba.dcerpc.$ctype->{BASEFILE}", $ctype->{NAME});
|
||
|
|
}
|
||
|
|
return "&$ctype->{NAME}_Type";
|
||
|
|
}
|
||
|
|
|
||
|
|
sub register_patch_type_call($$$)
|
||
|
|
{
|
||
|
|
my ($self, $typename, $cvar) = @_;
|
||
|
|
|
||
|
|
push(@{$self->{patch_type_calls}}, [$typename, $cvar]);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
sub register_module_prereadycode($$)
|
||
|
|
{
|
||
|
|
my ($self, $code) = @_;
|
||
|
|
|
||
|
|
push (@{$self->{prereadycode}}, @$code);
|
||
|
|
}
|
||
|
|
|
||
|
|
sub register_module_postreadycode($$)
|
||
|
|
{
|
||
|
|
my ($self, $code) = @_;
|
||
|
|
|
||
|
|
push (@{$self->{postreadycode}}, @$code);
|
||
|
|
}
|
||
|
|
|
||
|
|
sub register_module_object($$$)
|
||
|
|
{
|
||
|
|
my ($self, $name, $py_name) = @_;
|
||
|
|
|
||
|
|
push (@{$self->{module_objects}}, [$name, $py_name])
|
||
|
|
}
|
||
|
|
|
||
|
|
sub assign($$$)
|
||
|
|
{
|
||
|
|
my ($self, $dest, $src) = @_;
|
||
|
|
if ($dest =~ /^\&/ and $src eq "NULL") {
|
||
|
|
$self->pidl("memset($dest, 0, sizeof(" . get_value_of($dest) . "));");
|
||
|
|
} elsif ($dest =~ /^\&/) {
|
||
|
|
my $destvar = get_value_of($dest);
|
||
|
|
$self->pidl("$destvar = *$src;");
|
||
|
|
} else {
|
||
|
|
$self->pidl("$dest = $src;");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
sub ConvertObjectFromPythonData($$$$$$;$)
|
||
|
|
{
|
||
|
|
my ($self, $mem_ctx, $cvar, $ctype, $target, $fail, $location) = @_;
|
||
|
|
|
||
|
|
fatal($location, "undef type for $cvar") unless(defined($ctype));
|
||
|
|
|
||
|
|
$ctype = resolveType($ctype);
|
||
|
|
|
||
|
|
my $actual_ctype = $ctype;
|
||
|
|
if ($actual_ctype->{TYPE} eq "TYPEDEF") {
|
||
|
|
$actual_ctype = $actual_ctype->{DATA};
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "ENUM" or $actual_ctype->{TYPE} eq "BITMAP") {
|
||
|
|
$self->pidl("if (PyLong_Check($cvar)) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("$target = PyLong_AsLongLong($cvar);");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("} else if (PyInt_Check($cvar)) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("$target = PyInt_AsLong($cvar);");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("} else {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyErr_Format(PyExc_TypeError, \"Expected type %s or %s\",\\");
|
||
|
|
$self->pidl(" PyInt_Type.tp_name, PyLong_Type.tp_name);");
|
||
|
|
$self->pidl($fail);
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" ) {
|
||
|
|
if (expandAlias($actual_ctype->{NAME}) =~ /^(u?int64|hyper|dlong|udlong|udlongr|NTTIME_hyper|NTTIME|NTTIME_1sec)$/) {
|
||
|
|
$self->pidl("if (PyLong_Check($cvar)) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("$target = PyLong_AsLongLong($cvar);");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("} else if (PyInt_Check($cvar)) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("$target = PyInt_AsLong($cvar);");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("} else {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyErr_Format(PyExc_TypeError, \"Expected type %s or %s\",\\");
|
||
|
|
$self->pidl(" PyInt_Type.tp_name, PyLong_Type.tp_name);");
|
||
|
|
$self->pidl($fail);
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (expandAlias($actual_ctype->{NAME}) =~ /^(char|u?int[0-9]*|time_t|uid_t|gid_t)$/) {
|
||
|
|
$self->pidl("PY_CHECK_TYPE(&PyInt_Type, $cvar, $fail);");
|
||
|
|
$self->pidl("$target = PyInt_AsLong($cvar);");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "STRUCT" or $actual_ctype->{TYPE} eq "INTERFACE") {
|
||
|
|
my $ctype_name = $self->use_type_variable($ctype);
|
||
|
|
unless (defined ($ctype_name)) {
|
||
|
|
error($location, "Unable to determine origin of type `" . mapTypeName($ctype) . "'");
|
||
|
|
$self->pidl("PyErr_SetString(PyExc_TypeError, \"Can not convert C Type " . mapTypeName($ctype) . " from Python\");");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
$self->pidl("PY_CHECK_TYPE($ctype_name, $cvar, $fail);");
|
||
|
|
$self->pidl("if (talloc_reference($mem_ctx, pytalloc_get_mem_ctx($cvar)) == NULL) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyErr_NoMemory();");
|
||
|
|
$self->pidl("$fail");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->assign($target, "(".mapTypeName($ctype)." *)pytalloc_get_ptr($cvar)");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "DATA_BLOB") {
|
||
|
|
$self->pidl("$target = data_blob_talloc($mem_ctx, PyString_AS_STRING($cvar), PyString_GET_SIZE($cvar));");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and
|
||
|
|
($actual_ctype->{NAME} eq "string" or $actual_ctype->{NAME} eq "nbt_string" or $actual_ctype->{NAME} eq "nbt_name" or $actual_ctype->{NAME} eq "wrepl_nbt_name")) {
|
||
|
|
$self->pidl("$target = talloc_strdup($mem_ctx, PyString_AS_STRING($cvar));");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and ($actual_ctype->{NAME} eq "dns_string" or $actual_ctype->{NAME} eq "dns_name")) {
|
||
|
|
$self->pidl("$target = talloc_strdup($mem_ctx, PyString_AS_STRING($cvar));");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "ipv4address") {
|
||
|
|
$self->pidl("$target = PyString_AS_STRING($cvar);");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "ipv6address") {
|
||
|
|
$self->pidl("$target = PyString_AsString($cvar);");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "dnsp_name") {
|
||
|
|
$self->pidl("$target = PyString_AS_STRING($cvar);");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "dnsp_string") {
|
||
|
|
$self->pidl("$target = PyString_AS_STRING($cvar);");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "NTSTATUS") {
|
||
|
|
$self->pidl("$target = NT_STATUS(PyInt_AsLong($cvar));");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "WERROR") {
|
||
|
|
$self->pidl("$target = W_ERROR(PyInt_AsLong($cvar));");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "string_array") {
|
||
|
|
$self->pidl("$target = PyCObject_AsVoidPtr($cvar);");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "SCALAR" and $actual_ctype->{NAME} eq "pointer") {
|
||
|
|
$self->assign($target, "PyCObject_AsVoidPtr($cvar)");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
fatal($location, "unknown type `$actual_ctype->{TYPE}' for ".mapTypeName($ctype) . ": $cvar");
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
sub ConvertObjectFromPythonLevel($$$$$$$$)
|
||
|
|
{
|
||
|
|
my ($self, $env, $mem_ctx, $py_var, $e, $l, $var_name, $fail) = @_;
|
||
|
|
my $nl = GetNextLevel($e, $l);
|
||
|
|
if ($nl and $nl->{TYPE} eq "SUBCONTEXT") {
|
||
|
|
$nl = GetNextLevel($e, $nl);
|
||
|
|
}
|
||
|
|
my $pl = GetPrevLevel($e, $l);
|
||
|
|
if ($pl and $pl->{TYPE} eq "SUBCONTEXT") {
|
||
|
|
$pl = GetPrevLevel($e, $pl);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($l->{TYPE} eq "POINTER") {
|
||
|
|
if ($l->{POINTER_TYPE} ne "ref") {
|
||
|
|
$self->pidl("if ($py_var == Py_None) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("$var_name = NULL;");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("} else {");
|
||
|
|
$self->indent;
|
||
|
|
}
|
||
|
|
# if we want to handle more than one level of pointer in python interfaces
|
||
|
|
# then this is where we would need to allocate it
|
||
|
|
if ($l->{POINTER_TYPE} eq "ref") {
|
||
|
|
$self->pidl("$var_name = talloc_ptrtype($mem_ctx, $var_name);");
|
||
|
|
} elsif ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::is_scalar($nl->{DATA_TYPE})
|
||
|
|
and not Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE})) {
|
||
|
|
$self->pidl("$var_name = talloc_ptrtype($mem_ctx, $var_name);");
|
||
|
|
} else {
|
||
|
|
$self->pidl("$var_name = NULL;");
|
||
|
|
}
|
||
|
|
unless ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE})) {
|
||
|
|
$var_name = get_value_of($var_name);
|
||
|
|
}
|
||
|
|
$self->ConvertObjectFromPythonLevel($env, $mem_ctx, $py_var, $e, $nl, $var_name, $fail);
|
||
|
|
if ($l->{POINTER_TYPE} ne "ref") {
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
}
|
||
|
|
} elsif ($l->{TYPE} eq "ARRAY") {
|
||
|
|
if ($pl && $pl->{TYPE} eq "POINTER") {
|
||
|
|
$var_name = get_pointer_to($var_name);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (is_charset_array($e, $l)) {
|
||
|
|
$self->pidl("if (PyUnicode_Check($py_var)) {");
|
||
|
|
$self->indent;
|
||
|
|
# FIXME: Use Unix charset setting rather than utf-8
|
||
|
|
$self->pidl($var_name . " = PyString_AS_STRING(PyUnicode_AsEncodedString($py_var, \"utf-8\", \"ignore\"));");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("} else if (PyString_Check($py_var)) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl($var_name . " = PyString_AS_STRING($py_var);");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("} else {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyErr_Format(PyExc_TypeError, \"Expected string or unicode object, got %s\", Py_TYPE($py_var)->tp_name);");
|
||
|
|
$self->pidl("$fail");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
} else {
|
||
|
|
my $counter = "$e->{NAME}_cntr_$l->{LEVEL_INDEX}";
|
||
|
|
$self->pidl("PY_CHECK_TYPE(&PyList_Type, $py_var, $fail);");
|
||
|
|
$self->pidl("{");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("int $counter;");
|
||
|
|
if (ArrayDynamicallyAllocated($e, $l)) {
|
||
|
|
$self->pidl("$var_name = talloc_array_ptrtype($mem_ctx, $var_name, PyList_GET_SIZE($py_var));");
|
||
|
|
$self->pidl("if (!$var_name) { $fail; }");
|
||
|
|
$self->pidl("talloc_set_name_const($var_name, \"ARRAY: $var_name\");");
|
||
|
|
}
|
||
|
|
$self->pidl("for ($counter = 0; $counter < PyList_GET_SIZE($py_var); $counter++) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->ConvertObjectFromPythonLevel($env, $var_name, "PyList_GET_ITEM($py_var, $counter)", $e, $nl, $var_name."[$counter]", $fail);
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
}
|
||
|
|
} elsif ($l->{TYPE} eq "DATA") {
|
||
|
|
if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE})) {
|
||
|
|
$var_name = get_pointer_to($var_name);
|
||
|
|
}
|
||
|
|
$self->ConvertObjectFromPythonData($mem_ctx, $py_var, $l->{DATA_TYPE}, $var_name, $fail, $e->{ORIGINAL});
|
||
|
|
} elsif ($l->{TYPE} eq "SWITCH") {
|
||
|
|
$var_name = get_pointer_to($var_name);
|
||
|
|
my $switch = ParseExpr($l->{SWITCH_IS}, $env, $e);
|
||
|
|
my $switch_ptr = "$e->{NAME}_switch_$l->{LEVEL_INDEX}";
|
||
|
|
$self->pidl("{");
|
||
|
|
$self->indent;
|
||
|
|
my $union_type = mapTypeName($nl->{DATA_TYPE});
|
||
|
|
$self->pidl("$union_type *$switch_ptr;");
|
||
|
|
$self->pidl("$switch_ptr = py_export_" . $nl->{DATA_TYPE} . "($mem_ctx, $switch, $py_var);");
|
||
|
|
$self->fail_on_null($switch_ptr, $fail);
|
||
|
|
$self->assign($var_name, "$switch_ptr");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
} elsif ($l->{TYPE} eq "SUBCONTEXT") {
|
||
|
|
$self->ConvertObjectFromPythonLevel($env, $mem_ctx, $py_var, $e, $nl, $var_name, $fail);
|
||
|
|
} else {
|
||
|
|
fatal($e->{ORIGINAL}, "unknown level type $l->{TYPE}");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
sub ConvertObjectFromPython($$$$$$$)
|
||
|
|
{
|
||
|
|
my ($self, $env, $mem_ctx, $ctype, $cvar, $target, $fail) = @_;
|
||
|
|
|
||
|
|
$self->ConvertObjectFromPythonLevel($env, $mem_ctx, $cvar, $ctype, $ctype->{LEVELS}[0], $target, $fail);
|
||
|
|
}
|
||
|
|
|
||
|
|
sub ConvertScalarToPython($$$)
|
||
|
|
{
|
||
|
|
my ($self, $ctypename, $cvar) = @_;
|
||
|
|
|
||
|
|
die("expected string for $cvar, not $ctypename") if (ref($ctypename) eq "HASH");
|
||
|
|
|
||
|
|
$ctypename = expandAlias($ctypename);
|
||
|
|
|
||
|
|
if ($ctypename =~ /^(u?int64|hyper|dlong|udlong|udlongr|NTTIME_hyper|NTTIME|NTTIME_1sec)$/) {
|
||
|
|
return "PyLong_FromLongLong($cvar)";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($ctypename =~ /^(char|u?int[0-9]*|time_t|uid_t|gid_t)$/) {
|
||
|
|
return "PyInt_FromLong($cvar)";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($ctypename eq "DATA_BLOB") {
|
||
|
|
return "PyString_FromStringAndSize((char *)($cvar).data, ($cvar).length)";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($ctypename eq "NTSTATUS") {
|
||
|
|
return "PyErr_FromNTSTATUS($cvar)";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($ctypename eq "WERROR") {
|
||
|
|
return "PyErr_FromWERROR($cvar)";
|
||
|
|
}
|
||
|
|
|
||
|
|
if (($ctypename eq "string" or $ctypename eq "nbt_string" or $ctypename eq "nbt_name" or $ctypename eq "wrepl_nbt_name")) {
|
||
|
|
return "PyString_FromStringOrNULL($cvar)";
|
||
|
|
}
|
||
|
|
|
||
|
|
if (($ctypename eq "dns_string" or $ctypename eq "dns_name")) {
|
||
|
|
return "PyString_FromStringOrNULL($cvar)";
|
||
|
|
}
|
||
|
|
|
||
|
|
# Not yet supported
|
||
|
|
if ($ctypename eq "string_array") { return "pytalloc_CObject_FromTallocPtr($cvar)"; }
|
||
|
|
if ($ctypename eq "ipv4address") { return "PyString_FromStringOrNULL($cvar)"; }
|
||
|
|
if ($ctypename eq "ipv6address") { return "PyString_FromStringOrNULL($cvar)"; }
|
||
|
|
if ($ctypename eq "dnsp_name") { return "PyString_FromStringOrNULL($cvar)"; }
|
||
|
|
if ($ctypename eq "dnsp_string") { return "PyString_FromStringOrNULL($cvar)"; }
|
||
|
|
if ($ctypename eq "pointer") {
|
||
|
|
return "pytalloc_CObject_FromTallocPtr($cvar)";
|
||
|
|
}
|
||
|
|
|
||
|
|
die("Unknown scalar type $ctypename");
|
||
|
|
}
|
||
|
|
|
||
|
|
sub ConvertObjectToPythonData($$$$$;$)
|
||
|
|
{
|
||
|
|
my ($self, $mem_ctx, $ctype, $cvar, $location) = @_;
|
||
|
|
|
||
|
|
die("undef type for $cvar") unless(defined($ctype));
|
||
|
|
|
||
|
|
$ctype = resolveType($ctype);
|
||
|
|
|
||
|
|
my $actual_ctype = $ctype;
|
||
|
|
if ($actual_ctype->{TYPE} eq "TYPEDEF") {
|
||
|
|
$actual_ctype = $actual_ctype->{DATA};
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($actual_ctype->{TYPE} eq "ENUM") {
|
||
|
|
return $self->ConvertScalarToPython(Parse::Pidl::Typelist::enum_type_fn($actual_ctype), $cvar);
|
||
|
|
} elsif ($actual_ctype->{TYPE} eq "BITMAP") {
|
||
|
|
return $self->ConvertScalarToPython(Parse::Pidl::Typelist::bitmap_type_fn($actual_ctype), $cvar);
|
||
|
|
} elsif ($actual_ctype->{TYPE} eq "SCALAR") {
|
||
|
|
return $self->ConvertScalarToPython($actual_ctype->{NAME}, $cvar);
|
||
|
|
} elsif ($actual_ctype->{TYPE} eq "UNION") {
|
||
|
|
fatal($ctype, "union without discriminant: " . mapTypeName($ctype) . ": $cvar");
|
||
|
|
} elsif ($actual_ctype->{TYPE} eq "STRUCT" or $actual_ctype->{TYPE} eq "INTERFACE") {
|
||
|
|
my $ctype_name = $self->use_type_variable($ctype);
|
||
|
|
unless (defined($ctype_name)) {
|
||
|
|
error($location, "Unable to determine origin of type `" . mapTypeName($ctype) . "'");
|
||
|
|
return "NULL"; # FIXME!
|
||
|
|
}
|
||
|
|
return "pytalloc_reference_ex($ctype_name, $mem_ctx, $cvar)";
|
||
|
|
}
|
||
|
|
|
||
|
|
fatal($location, "unknown type $actual_ctype->{TYPE} for ".mapTypeName($ctype) . ": $cvar");
|
||
|
|
}
|
||
|
|
|
||
|
|
sub fail_on_null($$$)
|
||
|
|
{
|
||
|
|
my ($self, $var, $fail) = @_;
|
||
|
|
$self->pidl("if ($var == NULL) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl($fail);
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
}
|
||
|
|
|
||
|
|
sub ConvertObjectToPythonLevel($$$$$$)
|
||
|
|
{
|
||
|
|
my ($self, $mem_ctx, $env, $e, $l, $var_name, $py_var, $fail) = @_;
|
||
|
|
my $nl = GetNextLevel($e, $l);
|
||
|
|
if ($nl and $nl->{TYPE} eq "SUBCONTEXT") {
|
||
|
|
$nl = GetNextLevel($e, $nl);
|
||
|
|
}
|
||
|
|
my $pl = GetPrevLevel($e, $l);
|
||
|
|
if ($pl and $pl->{TYPE} eq "SUBCONTEXT") {
|
||
|
|
$pl = GetPrevLevel($e, $pl);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($l->{TYPE} eq "POINTER") {
|
||
|
|
if ($l->{POINTER_TYPE} ne "ref") {
|
||
|
|
$self->pidl("if ($var_name == NULL) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("$py_var = Py_None;");
|
||
|
|
$self->pidl("Py_INCREF($py_var);");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("} else {");
|
||
|
|
$self->indent;
|
||
|
|
}
|
||
|
|
my $var_name2 = $var_name;
|
||
|
|
unless ($nl->{TYPE} eq "DATA" and Parse::Pidl::Typelist::scalar_is_reference($nl->{DATA_TYPE})) {
|
||
|
|
$var_name2 = get_value_of($var_name);
|
||
|
|
}
|
||
|
|
$self->ConvertObjectToPythonLevel($var_name, $env, $e, $nl, $var_name2, $py_var, $fail);
|
||
|
|
if ($l->{POINTER_TYPE} ne "ref") {
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
}
|
||
|
|
} elsif ($l->{TYPE} eq "ARRAY") {
|
||
|
|
if ($pl && $pl->{TYPE} eq "POINTER") {
|
||
|
|
$var_name = get_pointer_to($var_name);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (is_charset_array($e, $l)) {
|
||
|
|
# FIXME: Use Unix charset setting rather than utf-8
|
||
|
|
$self->pidl("if ($var_name == NULL) {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("$py_var = Py_None;");
|
||
|
|
$self->pidl("Py_INCREF($py_var);");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("} else {");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("$py_var = PyUnicode_Decode($var_name, strlen($var_name), \"utf-8\", \"ignore\");");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
} else {
|
||
|
|
die("No SIZE_IS for array $var_name") unless (defined($l->{SIZE_IS}));
|
||
|
|
my $length = $l->{SIZE_IS};
|
||
|
|
if (defined($l->{LENGTH_IS})) {
|
||
|
|
$length = $l->{LENGTH_IS};
|
||
|
|
}
|
||
|
|
|
||
|
|
$length = ParseExpr($length, $env, $e);
|
||
|
|
$self->pidl("$py_var = PyList_New($length);");
|
||
|
|
$self->fail_on_null($py_var, $fail);
|
||
|
|
$self->pidl("{");
|
||
|
|
$self->indent;
|
||
|
|
my $counter = "$e->{NAME}_cntr_$l->{LEVEL_INDEX}";
|
||
|
|
$self->pidl("int $counter;");
|
||
|
|
$self->pidl("for ($counter = 0; $counter < $length; $counter++) {");
|
||
|
|
$self->indent;
|
||
|
|
my $member_var = "py_$e->{NAME}_$l->{LEVEL_INDEX}";
|
||
|
|
$self->pidl("PyObject *$member_var;");
|
||
|
|
$self->ConvertObjectToPythonLevel($var_name, $env, $e, $nl, $var_name."[$counter]", $member_var, $fail);
|
||
|
|
$self->pidl("PyList_SetItem($py_var, $counter, $member_var);");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
}
|
||
|
|
} elsif ($l->{TYPE} eq "SWITCH") {
|
||
|
|
$var_name = get_pointer_to($var_name);
|
||
|
|
my $switch = ParseExpr($l->{SWITCH_IS}, $env, $e);
|
||
|
|
$self->pidl("$py_var = py_import_" . $nl->{DATA_TYPE} . "($mem_ctx, $switch, $var_name);");
|
||
|
|
$self->fail_on_null($py_var, $fail);
|
||
|
|
|
||
|
|
} elsif ($l->{TYPE} eq "DATA") {
|
||
|
|
if (not Parse::Pidl::Typelist::is_scalar($l->{DATA_TYPE})) {
|
||
|
|
$var_name = get_pointer_to($var_name);
|
||
|
|
}
|
||
|
|
my $conv = $self->ConvertObjectToPythonData($mem_ctx, $l->{DATA_TYPE}, $var_name, $e->{ORIGINAL});
|
||
|
|
$self->pidl("$py_var = $conv;");
|
||
|
|
} elsif ($l->{TYPE} eq "SUBCONTEXT") {
|
||
|
|
$self->ConvertObjectToPythonLevel($mem_ctx, $env, $e, $nl, $var_name, $py_var, $fail);
|
||
|
|
} else {
|
||
|
|
fatal($e->{ORIGINAL}, "Unknown level type $l->{TYPE} $var_name");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
sub ConvertObjectToPython($$$$$$)
|
||
|
|
{
|
||
|
|
my ($self, $mem_ctx, $env, $ctype, $cvar, $py_var, $fail) = @_;
|
||
|
|
|
||
|
|
$self->ConvertObjectToPythonLevel($mem_ctx, $env, $ctype, $ctype->{LEVELS}[0], $cvar, $py_var, $fail);
|
||
|
|
}
|
||
|
|
|
||
|
|
sub Parse($$$$$)
|
||
|
|
{
|
||
|
|
my($self,$basename,$ndr,$ndr_hdr,$hdr) = @_;
|
||
|
|
|
||
|
|
$self->{BASENAME} = $basename;
|
||
|
|
|
||
|
|
$self->pidl_hdr("
|
||
|
|
/* Python wrapper functions auto-generated by pidl */
|
||
|
|
#include <Python.h>
|
||
|
|
#include \"includes.h\"
|
||
|
|
#include <pytalloc.h>
|
||
|
|
#include \"librpc/rpc/pyrpc.h\"
|
||
|
|
#include \"librpc/rpc/pyrpc_util.h\"
|
||
|
|
#include \"$hdr\"
|
||
|
|
#include \"$ndr_hdr\"
|
||
|
|
|
||
|
|
");
|
||
|
|
|
||
|
|
foreach my $x (@$ndr) {
|
||
|
|
($x->{TYPE} eq "IMPORT") && $self->Import(@{$x->{PATHS}});
|
||
|
|
($x->{TYPE} eq "INTERFACE") && $self->Interface($x, $basename);
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl("static PyMethodDef $basename\_methods[] = {");
|
||
|
|
$self->indent;
|
||
|
|
foreach (@{$self->{module_methods}}) {
|
||
|
|
my ($fn_name, $pyfn_name, $flags, $doc) = @$_;
|
||
|
|
$self->pidl("{ \"$fn_name\", (PyCFunction)$pyfn_name, $flags, $doc },");
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl("{ NULL, NULL, 0, NULL }");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("};");
|
||
|
|
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
$self->pidl_hdr("void init$basename(void);");
|
||
|
|
$self->pidl("void init$basename(void)");
|
||
|
|
$self->pidl("{");
|
||
|
|
$self->indent;
|
||
|
|
$self->pidl("PyObject *m;");
|
||
|
|
foreach (keys %{$self->{module_imports}}) {
|
||
|
|
$self->pidl("PyObject *$_;");
|
||
|
|
}
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
foreach (keys %{$self->{module_imports}}) {
|
||
|
|
my $var_name = $_;
|
||
|
|
my $module_path = $self->{module_imports}->{$var_name};
|
||
|
|
$self->pidl("$var_name = PyImport_ImportModule(\"$module_path\");");
|
||
|
|
$self->pidl("if ($var_name == NULL)");
|
||
|
|
$self->pidl("\treturn;");
|
||
|
|
$self->pidl("");
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach (keys %{$self->{type_imports}}) {
|
||
|
|
my $type_var = "$_\_Type";
|
||
|
|
my $module_path = $self->{type_imports}->{$_};
|
||
|
|
$self->pidl_hdr("static PyTypeObject *$type_var;\n");
|
||
|
|
my $pretty_name = PrettifyTypeName($_, $module_path);
|
||
|
|
my $module_var = "dep_$module_path";
|
||
|
|
$module_var =~ s/\./_/g;
|
||
|
|
$self->pidl("$type_var = (PyTypeObject *)PyObject_GetAttrString($module_var, \"$pretty_name\");");
|
||
|
|
$self->pidl("if ($type_var == NULL)");
|
||
|
|
$self->pidl("\treturn;");
|
||
|
|
$self->pidl("");
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl($_) foreach (@{$self->{prereadycode}});
|
||
|
|
|
||
|
|
foreach (@{$self->{ready_types}}) {
|
||
|
|
$self->pidl("if (PyType_Ready($_) < 0)");
|
||
|
|
$self->pidl("\treturn;");
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl($_) foreach (@{$self->{postreadycode}});
|
||
|
|
|
||
|
|
foreach (@{$self->{patch_type_calls}}) {
|
||
|
|
my ($typename, $cvar) = @$_;
|
||
|
|
$self->pidl("#ifdef PY_".uc($typename)."_PATCH");
|
||
|
|
$self->pidl("PY_".uc($typename)."_PATCH($cvar);");
|
||
|
|
$self->pidl("#endif");
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl("");
|
||
|
|
|
||
|
|
$self->pidl("m = Py_InitModule3(\"$basename\", $basename\_methods, \"$basename DCE/RPC\");");
|
||
|
|
$self->pidl("if (m == NULL)");
|
||
|
|
$self->pidl("\treturn;");
|
||
|
|
$self->pidl("");
|
||
|
|
foreach my $name (keys %{$self->{constants}}) {
|
||
|
|
my $py_obj;
|
||
|
|
my ($ctype, $cvar) = @{$self->{constants}->{$name}};
|
||
|
|
if ($cvar =~ /^[0-9]+$/ or $cvar =~ /^0x[0-9a-fA-F]+$/) {
|
||
|
|
$py_obj = "PyInt_FromLong($cvar)";
|
||
|
|
} elsif ($cvar =~ /^".*"$/) {
|
||
|
|
$py_obj = "PyString_FromString($cvar)";
|
||
|
|
} else {
|
||
|
|
$py_obj = $self->ConvertObjectToPythonData("NULL", expandAlias($ctype), $cvar, undef);
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl("PyModule_AddObject(m, \"$name\", $py_obj);");
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach (@{$self->{module_objects}}) {
|
||
|
|
my ($object_name, $c_name) = @$_;
|
||
|
|
$self->pidl("Py_INCREF($c_name);");
|
||
|
|
$self->pidl("PyModule_AddObject(m, \"$object_name\", $c_name);");
|
||
|
|
}
|
||
|
|
|
||
|
|
$self->pidl("#ifdef PY_MOD_".uc($basename)."_PATCH");
|
||
|
|
$self->pidl("PY_MOD_".uc($basename)."_PATCH(m);");
|
||
|
|
$self->pidl("#endif");
|
||
|
|
|
||
|
|
$self->pidl("");
|
||
|
|
$self->deindent;
|
||
|
|
$self->pidl("}");
|
||
|
|
return ($self->{res_hdr} . $self->{res});
|
||
|
|
}
|
||
|
|
|
||
|
|
1;
|