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authorJelmer Vernooij <jelmer@samba.org>2008-05-25 18:15:55 +0200
committerJelmer Vernooij <jelmer@samba.org>2008-05-25 18:15:55 +0200
commit3421691e69f84228a9bd149d760e394043db5b5c (patch)
tree95255c2748af1954015c48b8a4fe9c4919293b83 /source4/pidl/lib/Parse
parent491f0a8dec0223928f3cb317280a0d7449c025e4 (diff)
downloadsamba-3421691e69f84228a9bd149d760e394043db5b5c.tar.gz
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Move result tuple generation out of main Python function running.
(This used to be commit 5f07faf9c954229bf1cf6401eff81bdab4e242ae)
Diffstat (limited to 'source4/pidl/lib/Parse')
-rw-r--r--source4/pidl/lib/Parse/Pidl/Samba4/Python.pm81
1 files changed, 49 insertions, 32 deletions
diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm b/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm
index 9cff4cd94b..0792e4fea3 100644
--- a/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm
+++ b/source4/pidl/lib/Parse/Pidl/Samba4/Python.pm
@@ -343,7 +343,7 @@ sub find_metadata_args($)
sub PythonFunctionBody($$$$$)
{
- my ($self, $fn, $iface, $prettyname, $infn, $insignature) = @_;
+ my ($self, $fn, $iface, $prettyname, $infn, $outfn) = @_;
$self->pidl("dcerpc_InterfaceObject *iface = (dcerpc_InterfaceObject *)self;");
$self->pidl("NTSTATUS status;");
@@ -351,21 +351,6 @@ sub PythonFunctionBody($$$$$)
$self->pidl("struct $fn->{NAME} *r = talloc_zero(mem_ctx, struct $fn->{NAME});");
$self->pidl("PyObject *result = Py_None;");
- my $env = GenerateFunctionInEnv($fn, "r->");
- my $result_size = 0;
-
- my $signature = "S.$prettyname($insignature) -> ";
-
- my $metadata_args = find_metadata_args($fn);
-
- foreach my $e (@{$fn->{ELEMENTS}}) {
- next unless (grep(/out/,@{$e->{DIRECTION}}));
- next if (($metadata_args->{in}->{$e->{NAME}} and grep(/in/, @{$e->{DIRECTION}})) or
- ($metadata_args->{out}->{$e->{NAME}}) and grep(/out/, @{$e->{DIRECTION}}));
- $self->pidl("PyObject *py_$e->{NAME};");
- $result_size++;
- }
-
$self->pidl("if (!$infn(args, kwargs, r)) {");
$self->indent;
$self->pidl("talloc_free(mem_ctx);");
@@ -374,10 +359,6 @@ sub PythonFunctionBody($$$$$)
$self->pidl("}");
$self->pidl("");
- if ($fn->{RETURN_TYPE}) {
- $result_size++ unless ($fn->{RETURN_TYPE} eq "WERROR" or $fn->{RETURN_TYPE} eq "NTSTATUS");
- }
-
$self->pidl("status = dcerpc_$fn->{NAME}(iface->pipe, mem_ctx, r);");
$self->pidl("if (NT_STATUS_IS_ERR(status)) {");
$self->indent;
@@ -388,7 +369,41 @@ sub PythonFunctionBody($$$$$)
$self->pidl("}");
$self->pidl("");
- $env = GenerateFunctionOutEnv($fn, "r->");
+ $self->pidl("result = $outfn(r);");
+ $self->pidl("");
+ $self->pidl("talloc_free(mem_ctx);");
+ $self->pidl("return result;");
+
+}
+
+sub PythonFunctionUnpackOut($$$)
+{
+ 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 = Py_None;");
+ 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) {
@@ -415,9 +430,9 @@ sub PythonFunctionBody($$$$$)
}
if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") {
- $self->handle_ntstatus("r->out.result", "NULL", "mem_ctx");
+ $self->handle_ntstatus("r->out.result", "NULL", undef);
} elsif (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "WERROR") {
- $self->handle_werror("r->out.result", "NULL", "mem_ctx");
+ $self->handle_werror("r->out.result", "NULL", undef);
} elsif (defined($fn->{RETURN_TYPE})) {
my $conv = $self->ConvertObjectToPythonData("r", $fn->{RETURN_TYPE}, "r->out.result");
if ($result_size > 1) {
@@ -435,18 +450,19 @@ sub PythonFunctionBody($$$$$)
$signature .= ")";
}
- $self->pidl("talloc_free(mem_ctx);");
$self->pidl("return result;");
+ $self->deindent;
+ $self->pidl("}");
- return $signature;
+ return ($outfnname, $signature);
}
-sub PythonFunctionParseIn($$$)
+sub PythonFunctionPackIn($$$)
{
my ($self, $fn, $fnname) = @_;
my $metadata_args = find_metadata_args($fn);
- my $infnname = "$fnname\_in";
+ my $infnname = "pack_$fnname\_args_in";
$self->pidl("static bool $infnname(PyObject *args, PyObject *kwargs, struct $fn->{NAME} *r)");
$self->pidl("{");
@@ -516,11 +532,12 @@ sub PythonFunction($$$)
my $fnname = "py_$fn->{NAME}";
my $docstring = $self->DocString($fn, $fn->{NAME});
- my $insignature;
- my $infn;
+ my ($insignature, $outsignature);
+ my ($infn, $outfn);
if (not has_property($fn, "todo")) {
- ($infn, $insignature) = $self->PythonFunctionParseIn($fn, $fnname);
+ ($infn, $insignature) = $self->PythonFunctionPackIn($fn, $fnname);
+ ($outfn, $outsignature) = $self->PythonFunctionUnpackOut($fn, $fnname);
}
$self->pidl("static PyObject *$fnname(PyObject *self, PyObject *args, PyObject *kwargs)");
@@ -531,8 +548,8 @@ sub PythonFunction($$$)
$self->pidl("return NULL;");
unless ($docstring) { $docstring = "NULL"; }
} else {
- my $signature = $self->PythonFunctionBody($fn, $iface, $prettyname, $infn, $insignature);
-
+ $self->PythonFunctionBody($fn, $iface, $prettyname, $infn, $outfn);
+ my $signature = "S.$prettyname($insignature) -> $outsignature";
if ($docstring) {
$docstring = "\"$signature\\n\\n\"$docstring";
} else {