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-rw-r--r--source4/build/pidl/eparser.pm505
1 files changed, 46 insertions, 459 deletions
diff --git a/source4/build/pidl/eparser.pm b/source4/build/pidl/eparser.pm
index 5117f4349b..d1a3298a21 100644
--- a/source4/build/pidl/eparser.pm
+++ b/source4/build/pidl/eparser.pm
@@ -225,12 +225,14 @@ sub union_alignment
#####################################################################
# parse an array - push side
-sub ParseArrayPush($$$)
+sub ParseArray($$$)
{
my $e = shift;
my $var_prefix = shift;
my $ndr_flags = shift;
+ pidl "\t// ParseArray $e->{NAME}\n\n";
+
my $size = find_size_var($e, util::array_size($e), $var_prefix);
if (defined $e->{CONFORMANT_SIZE}) {
@@ -254,83 +256,6 @@ sub ParseArrayPush($$$)
}
}
-#####################################################################
-# parse an array - pull side
-sub ParseArrayPull($$$)
-{
- my $e = shift;
- my $var_prefix = shift;
- my $ndr_flags = shift;
-
- my $size = find_size_var($e, util::array_size($e), $var_prefix);
- my $alloc_size = $size;
-
- # if this is a conformant array then we use that size to allocate, and make sure
- # we allocate enough to pull the elements
- if (defined $e->{CONFORMANT_SIZE}) {
- $alloc_size = $e->{CONFORMANT_SIZE};
-
- pidl "\tif ($size > $alloc_size) {\n";
- pidl "\t\treturn ndr_pull_error(ndr, NDR_ERR_CONFORMANT_SIZE, \"Bad conformant size %u should be %u\", $alloc_size, $size);\n";
- pidl "\t}\n";
- } elsif (!util::is_inline_array($e)) {
- if ($var_prefix =~ /^r->out/ && $size =~ /^\*r->in/) {
- my $size2 = substr($size, 1);
- pidl "if (flags & LIBNDR_FLAG_REF_ALLOC) { NDR_ALLOC(ndr, $size2); }\n";
- }
-
- # non fixed arrays encode the size just before the array
- pidl "\t{\n";
- pidl "\t\tuint32_t _array_size;\n";
- pidl "\t\t(ndr_pull_uint32(ndr, &_array_size);\n";
- if ($size =~ /r->in/) {
- pidl "\t\tif (!(flags & LIBNDR_FLAG_REF_ALLOC) && _array_size != $size) {\n";
- } else {
- pidl "\t\tif ($size != _array_size) {\n";
- }
- pidl "\t\t\treturn ndr_pull_error(ndr, NDR_ERR_ARRAY_SIZE, \"Bad array size %u should be %u\", _array_size, $size);\n";
- pidl "\t\t}\n";
- if ($size =~ /r->in/) {
- pidl "else { $size = _array_size; }\n";
- }
- pidl "\t}\n";
- }
-
- if ((util::need_alloc($e) && !util::is_fixed_array($e)) ||
- ($var_prefix eq "r->in." && util::has_property($e, "ref"))) {
- if (!util::is_inline_array($e) || $ndr_flags eq "NDR_SCALARS") {
- pidl "\t\tNDR_ALLOC_N(ndr, $var_prefix$e->{NAME}, MAX(1, $alloc_size));\n";
- }
- }
-
- if (($var_prefix eq "r->out." && util::has_property($e, "ref"))) {
- if (!util::is_inline_array($e) || $ndr_flags eq "NDR_SCALARS") {
- pidl "\tif (flags & LIBNDR_FLAG_REF_ALLOC) {";
- pidl "\t\tNDR_ALLOC_N(ndr, $var_prefix$e->{NAME}, MAX(1, $alloc_size));\n";
- pidl "\t}\n";
- }
- }
-
- pidl "\t{\n";
-
- if (my $length = util::has_property($e, "length_is")) {
- $length = find_size_var($e, $length, $var_prefix);
- pidl "\t\tuint32_t _offset, _length;\n";
- pidl "\t\tndr_pull_uint32(ndr, &_offset);\n";
- pidl "\t\tndr_pull_uint32(ndr, &_length);\n";
- pidl "\t\tif (_offset != 0) return ndr_pull_error(ndr, NDR_ERR_OFFSET, \"Bad array offset 0x%08x\", _offset);\n";
- pidl "\t\tif (_length > $size || _length != $length) return ndr_pull_error(ndr, NDR_ERR_LENGTH, \"Bad array length 0x%08x > size 0x%08x\", _offset, $size);\n\n";
- $size = "_length";
- }
-
- if (util::is_scalar_type($e->{TYPE})) {
- pidl "\t\tndr_pull_array_$e->{TYPE}(ndr, $ndr_flags, $var_prefix$e->{NAME}, $size);\n";
- } else {
- pidl "\t\tndr_pull_array(ndr, $ndr_flags, (void **)$var_prefix$e->{NAME}, sizeof($var_prefix$e->{NAME}\[0]), $size, (ndr_pull_flags_fn_t)ndr_pull_$e->{TYPE});\n";
- }
-
- pidl "\t}\n";
-}
sub ParamPolicyHandle($)
{
my($p) = shift;
@@ -370,7 +295,7 @@ my %param_handlers = (
####################################################################
# parse scalars in a structure element
-sub ParseElementPushScalar($$$)
+sub ParseElementScalar($$$)
{
my($e) = shift;
my($var_prefix) = shift;
@@ -378,6 +303,8 @@ sub ParseElementPushScalar($$$)
my $cprefix = util::c_push_prefix($e);
my $sub_size = util::has_property($e, "subcontext");
+ pidl "\t// ParseElementScalar $e->{NAME}\n\n";
+
start_flags($e);
if (my $value = util::has_property($e, "value")) {
@@ -387,13 +314,13 @@ sub ParseElementPushScalar($$$)
if (util::has_property($e, "relative")) {
pidl "\tndr_push_relative(ndr, NDR_SCALARS, $var_prefix$e->{NAME}, (ndr_push_const_fn_t) ndr_push_$e->{TYPE});\n";
} elsif (util::is_inline_array($e)) {
- ParseArrayPush($e, "r->", "NDR_SCALARS");
+ ParseArray($e, "r->", "NDR_SCALARS");
} elsif (util::need_wire_pointer($e)) {
pidl "\toffset = dissect_ndr_uint32(tvb, offset, pinfo, tree, drep, hf_ptr, &ptr);\n";
} elsif (util::need_alloc($e)) {
# no scalar component
} elsif (my $switch = util::has_property($e, "switch_is")) {
- ParseElementPushSwitch($e, $var_prefix, $ndr_flags, $switch);
+ ParseElementSwitch($e, $var_prefix, $ndr_flags, $switch);
} elsif (defined $sub_size) {
if (util::is_builtin_type($e->{TYPE})) {
pidl "\tndr_push_subcontext_fn(ndr, $sub_size, $cprefix$var_prefix$e->{NAME}, (ndr_push_fn_t) ndr_push_$e->{TYPE});\n";
@@ -414,81 +341,8 @@ sub ParseElementPushScalar($$$)
}
#####################################################################
-# print scalars in a structure element
-sub ParseElementPrintScalar($$)
-{
- my($e) = shift;
- my($var_prefix) = shift;
- my $cprefix = util::c_push_prefix($e);
-
- if (util::has_property($e, "noprint")) {
- return;
- }
-
- if (my $value = util::has_property($e, "value")) {
- pidl "\tif (flags & LIBNDR_PRINT_SET_VALUES) {\n";
- pidl "\t\t$cprefix$var_prefix$e->{NAME} = $value;\n";
- pidl "\t}\n";
- }
-
- if (util::is_fixed_array($e)) {
- ParseElementPrintBuffer($e, $var_prefix);
- } elsif (util::has_direct_buffers($e)) {
- pidl "\tndr_print_ptr(ndr, \"$e->{NAME}\", $var_prefix$e->{NAME});\n";
- pidl "\tndr->depth++;\n";
- ParseElementPrintBuffer($e, $var_prefix);
- pidl "\tndr->depth--;\n";
- } elsif (my $switch = util::has_property($e, "switch_is")) {
- ParseElementPrintSwitch($e, $var_prefix, $switch);
- } else {
- pidl "\tndr_print_$e->{TYPE}(ndr, \"$e->{NAME}\", $cprefix$var_prefix$e->{NAME});\n";
- }
-}
-
-#####################################################################
-# parse scalars in a structure element - pull size
-sub ParseElementPullSwitch($$$$)
-{
- my($e) = shift;
- my($var_prefix) = shift;
- my($ndr_flags) = shift;
- my $switch = shift;
- my $switch_var = find_size_var($e, $switch, $var_prefix);
-
- my $cprefix = util::c_pull_prefix($e);
-
- my $utype = $structs{$e->{TYPE}};
- if (!defined $utype ||
- !util::has_property($utype->{DATA}, "nodiscriminant")) {
- my $e2 = find_sibling($e, $switch);
- pidl "\tif (($ndr_flags) & NDR_SCALARS) {\n";
- pidl "\t\t $e2->{TYPE} _level;\n";
- pidl "\t\tndr_pull_$e2->{TYPE}(ndr, &_level);\n";
- if ($switch_var =~ /r->in/) {
- pidl "\t\tif (!(flags & LIBNDR_FLAG_REF_ALLOC) && _level != $switch_var) {\n";
- } else {
- pidl "\t\tif (_level != $switch_var) {\n";
- }
- pidl "\t\t\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value %u in $e->{NAME}\");\t\t}\n";
- if ($switch_var =~ /r->/) {
- pidl "else { $switch_var = _level; }\n";
- }
- pidl "\t}\n";
- }
-
- my $sub_size = util::has_property($e, "subcontext");
- if (defined $sub_size) {
- pidl "\tndr_pull_subcontext_union_fn(ndr, $sub_size, $switch_var, $cprefix$var_prefix$e->{NAME}, (ndr_pull_union_fn_t) ndr_pull_$e->{TYPE});\n";
- } else {
- pidl "\tndr_pull_$e->{TYPE}(ndr, $ndr_flags, $switch_var, $cprefix$var_prefix$e->{NAME});\n";
- }
-
-
-}
-
-#####################################################################
# push switch element
-sub ParseElementPushSwitch($$$$)
+sub ParseElementSwitch($$$$)
{
my($e) = shift;
my($var_prefix) = shift;
@@ -497,6 +351,8 @@ sub ParseElementPushSwitch($$$$)
my $switch_var = find_size_var($e, $switch, $var_prefix);
my $cprefix = util::c_push_prefix($e);
+ pidl "\t// ParseElementSwitch $e->{NAME}\n\n";
+
my $utype = $structs{$e->{TYPE}};
if (!defined $utype ||
!util::has_property($utype->{DATA}, "nodiscriminant")) {
@@ -520,64 +376,8 @@ sub ParseElementPushSwitch($$$$)
}
#####################################################################
-# print scalars in a structure element
-sub ParseElementPrintSwitch($$$)
-{
- my($e) = shift;
- my($var_prefix) = shift;
- my $switch = shift;
- my $switch_var = find_size_var($e, $switch, $var_prefix);
- my $cprefix = util::c_push_prefix($e);
-
- pidl "\tndr_print_$e->{TYPE}(ndr, \"$e->{NAME}\", $switch_var, $cprefix$var_prefix$e->{NAME});\n";
-}
-
-
-#####################################################################
-# parse scalars in a structure element - pull size
-sub ParseElementPullScalar($$$)
-{
- my($e) = shift;
- my($var_prefix) = shift;
- my($ndr_flags) = shift;
- my $cprefix = util::c_pull_prefix($e);
- my $sub_size = util::has_property($e, "subcontext");
-
- start_flags($e);
-
- if (util::has_property($e, "relative")) {
- pidl "\tndr_pull_relative(ndr, (const void **)&$var_prefix$e->{NAME}, sizeof(*$var_prefix$e->{NAME}), (ndr_pull_flags_fn_t)ndr_pull_$e->{TYPE});\n";
- } elsif (util::is_inline_array($e)) {
- ParseArrayPull($e, "r->", "NDR_SCALARS");
- } elsif (util::need_wire_pointer($e)) {
- pidl "\tndr_pull_uint32(ndr, &_ptr_$e->{NAME});\n";
- pidl "\tif (_ptr_$e->{NAME}) {\n";
- pidl "\t\tNDR_ALLOC(ndr, $var_prefix$e->{NAME});\n";
- pidl "\t} else {\n";
- pidl "\t\t$var_prefix$e->{NAME} = NULL;\n";
- pidl "\t}\n";
- } elsif (util::need_alloc($e)) {
- # no scalar component
- } elsif (my $switch = util::has_property($e, "switch_is")) {
- ParseElementPullSwitch($e, $var_prefix, $ndr_flags, $switch);
- } elsif (defined $sub_size) {
- if (util::is_builtin_type($e->{TYPE})) {
- pidl "\tndr_pull_subcontext_fn(ndr, $sub_size, $cprefix$var_prefix$e->{NAME}, (ndr_pull_fn_t) ndr_pull_$e->{TYPE});\n";
- } else {
- pidl "\tndr_pull_subcontext_flags_fn(ndr, $sub_size, $cprefix$var_prefix$e->{NAME}, (ndr_pull_flags_fn_t) ndr_pull_$e->{TYPE});\n";
- }
- } elsif (util::is_builtin_type($e->{TYPE})) {
- pidl "\tndr_pull_$e->{TYPE}(ndr, $cprefix$var_prefix$e->{NAME});\n";
- } else {
- pidl "\tndr_pull_$e->{TYPE}(ndr, $ndr_flags, $cprefix$var_prefix$e->{NAME});\n";
- }
-
- end_flags($e);
-}
-
-#####################################################################
# parse buffers in a structure element
-sub ParseElementPushBuffer($$$)
+sub ParseElementBuffer($$$)
{
my($e) = shift;
my($var_prefix) = shift;
@@ -585,6 +385,8 @@ sub ParseElementPushBuffer($$$)
my $cprefix = util::c_push_prefix($e);
my $sub_size = util::has_property($e, "subcontext");
+ pidl "\t// ParseElementBuffer $e->{NAME}\n\n";
+
if (util::is_pure_scalar($e)) {
return;
}
@@ -598,14 +400,14 @@ sub ParseElementPushBuffer($$$)
if (util::has_property($e, "relative")) {
pidl "\tndr_push_relative(ndr, NDR_BUFFERS, $cprefix$var_prefix$e->{NAME}, (ndr_push_const_fn_t) ndr_push_$e->{TYPE});\n";
} elsif (util::is_inline_array($e)) {
- ParseArrayPush($e, "r->", "NDR_BUFFERS");
+ ParseArray($e, "r->", "NDR_BUFFERS");
} elsif (util::array_size($e)) {
- ParseArrayPush($e, "r->", "NDR_SCALARS|NDR_BUFFERS");
+ ParseArray($e, "r->", "NDR_SCALARS|NDR_BUFFERS");
} elsif (my $switch = util::has_property($e, "switch_is")) {
if ($e->{POINTERS}) {
- ParseElementPushSwitch($e, $var_prefix, "NDR_BUFFERS|NDR_SCALARS", $switch);
+ ParseElementSwitch($e, $var_prefix, "NDR_BUFFERS|NDR_SCALARS", $switch);
} else {
- ParseElementPushSwitch($e, $var_prefix, "NDR_BUFFERS", $switch);
+ ParseElementSwitch($e, $var_prefix, "NDR_BUFFERS", $switch);
}
} elsif (defined $sub_size) {
if ($e->{POINTERS}) {
@@ -639,95 +441,14 @@ sub ParseElementPushBuffer($$$)
}
#####################################################################
-# print buffers in a structure element
-sub ParseElementPrintBuffer($$)
-{
- my($e) = shift;
- my($var_prefix) = shift;
- my $cprefix = util::c_push_prefix($e);
-
- if (util::need_wire_pointer($e)) {
- pidl "\tif ($var_prefix$e->{NAME}) {\n";
- }
-
- if (util::array_size($e)) {
- ParseArrayPrint($e, $var_prefix);
- } elsif (my $switch = util::has_property($e, "switch_is")) {
- ParseElementPrintSwitch($e, $var_prefix, $switch);
- } else {
- pidl "\t\tndr_print_$e->{TYPE}(ndr, \"$e->{NAME}\", $cprefix$var_prefix$e->{NAME});\n";
- }
-
- if (util::need_wire_pointer($e)) {
- pidl "\t}\n";
- }
-}
-
-
-#####################################################################
-# parse buffers in a structure element - pull side
-sub ParseElementPullBuffer($$$)
-{
- my($e) = shift;
- my($var_prefix) = shift;
- my($ndr_flags) = shift;
- my $cprefix = util::c_pull_prefix($e);
- my $sub_size = util::has_property($e, "subcontext");
-
- if (util::is_pure_scalar($e)) {
- return;
- }
-
- if (util::has_property($e, "relative")) {
- return;
- }
-
- start_flags($e);
-
- if (util::need_wire_pointer($e)) {
- pidl "\tif ($var_prefix$e->{NAME}) {\n";
- }
-
- if (util::is_inline_array($e)) {
- ParseArrayPull($e, "r->", "NDR_BUFFERS");
- } elsif (util::array_size($e)) {
- ParseArrayPull($e, "r->", "NDR_SCALARS|NDR_BUFFERS");
- } elsif (my $switch = util::has_property($e, "switch_is")) {
- if ($e->{POINTERS}) {
- ParseElementPullSwitch($e, $var_prefix, "NDR_SCALARS|NDR_BUFFERS", $switch);
- } else {
- ParseElementPullSwitch($e, $var_prefix, "NDR_BUFFERS", $switch);
- }
- } elsif (defined $sub_size) {
- if ($e->{POINTERS}) {
- if (util::is_builtin_type($e->{TYPE})) {
- pidl "\tndr_pull_subcontext_fn(ndr, $sub_size, $cprefix$var_prefix$e->{NAME}, (ndr_pull_fn_t) ndr_pull_$e->{TYPE});\n";
- } else {
- pidl "\tndr_pull_subcontext_flags_fn(ndr, $sub_size, $cprefix$var_prefix$e->{NAME}, (ndr_pull_flags_fn_t) ndr_pull_$e->{TYPE});\n";
- }
- }
- } elsif (util::is_builtin_type($e->{TYPE})) {
- pidl "\t\tndr_pull_$e->{TYPE}(ndr, $cprefix$var_prefix$e->{NAME});\n";
- } elsif ($e->{POINTERS}) {
- pidl "\t\tndr_pull_$e->{TYPE}(ndr, NDR_SCALARS|NDR_BUFFERS, $cprefix$var_prefix$e->{NAME});\n";
- } else {
- pidl "\t\tndr_pull_$e->{TYPE}(ndr, $ndr_flags, $cprefix$var_prefix$e->{NAME});\n";
- }
-
- if (util::need_wire_pointer($e)) {
- pidl "\t}\n";
- }
-
- end_flags($e);
-}
-
-#####################################################################
# parse a struct
-sub ParseStructPush($)
+sub ParseStruct($)
{
my($struct) = shift;
my $conform_e;
+ pidl "\t// ParseStruct $struct->{NAME}\n\n";
+
if (! defined $struct->{ELEMENTS}) {
return;
}
@@ -755,13 +476,13 @@ sub ParseStructPush($)
pidl "\tndr_push_align(ndr, $align);\n";
foreach my $e (@{$struct->{ELEMENTS}}) {
- ParseElementPushScalar($e, "r->", "NDR_SCALARS");
+ ParseElementScalar($e, "r->", "NDR_SCALARS");
}
pidl "buffers:\n";
pidl "\tif (!(ndr_flags & NDR_BUFFERS)) goto done;\n";
foreach my $e (@{$struct->{ELEMENTS}}) {
- ParseElementPushBuffer($e, "r->", "NDR_BUFFERS");
+ ParseElementBuffer($e, "r->", "NDR_BUFFERS");
}
pidl "\tndr_push_struct_end(ndr);\n";
@@ -772,74 +493,14 @@ sub ParseStructPush($)
}
#####################################################################
-# parse a struct - pull side
-sub ParseStructPull($)
-{
- my($struct) = shift;
- my $conform_e;
-
- if (! defined $struct->{ELEMENTS}) {
- return;
- }
-
- # see if the structure contains a conformant array. If it
- # does, then it must be the last element of the structure, and
- # we need to pull the conformant length early, as it fits on
- # the wire before the structure (and even before the structure
- # alignment)
- my $e = $struct->{ELEMENTS}[-1];
- if (defined $e->{ARRAY_LEN} && $e->{ARRAY_LEN} eq "*") {
- $conform_e = $e;
- pidl "\tuint32_t _conformant_size;\n";
- $conform_e->{CONFORMANT_SIZE} = "_conformant_size";
- }
-
- # declare any internal pointers we need
- foreach my $e (@{$struct->{ELEMENTS}}) {
- if (util::need_wire_pointer($e) &&
- !util::has_property($e, "relative")) {
- pidl "\tuint32_t _ptr_$e->{NAME};\n";
- }
- }
-
- start_flags($struct);
-
- pidl "\tif (!(ndr_flags & NDR_SCALARS)) goto buffers;\n";
-
- pidl "\tndr_pull_struct_start(ndr);\n";
-
- if (defined $conform_e) {
- pidl "\tndr_pull_uint32(ndr, &$conform_e->{CONFORMANT_SIZE});\n";
- }
-
- my $align = struct_alignment($struct);
- pidl "\tndr_pull_align(ndr, $align);\n";
-
- foreach my $e (@{$struct->{ELEMENTS}}) {
- ParseElementPullScalar($e, "r->", "NDR_SCALARS");
- }
-
- pidl "buffers:\n";
- pidl "\tif (!(ndr_flags & NDR_BUFFERS)) goto done;\n";
- foreach my $e (@{$struct->{ELEMENTS}}) {
- ParseElementPullBuffer($e, "r->", "NDR_BUFFERS");
- }
-
- pidl "\tndr_pull_struct_end(ndr);\n";
-
- pidl "done:\n";
-
- end_flags($struct);
-}
-
-
-#####################################################################
# parse a union - push side
-sub ParseUnionPush($)
+sub ParseUnion($)
{
my $e = shift;
my $have_default = 0;
+ pidl "\t// ParseUnion $e->{NAME}\n\n";
+
start_flags($e);
pidl "\tif (!(ndr_flags & NDR_SCALARS)) goto buffers;\n";
@@ -858,7 +519,7 @@ sub ParseUnionPush($)
pidl "\tcase $el->{CASE}:\n";
}
if ($el->{TYPE} eq "UNION_ELEMENT") {
- ParseElementPushScalar($el->{DATA}, "r->", "NDR_SCALARS");
+ ParseElementScalar($el->{DATA}, "r->", "NDR_SCALARS");
}
pidl "\tbreak;\n\n";
}
@@ -877,7 +538,7 @@ sub ParseUnionPush($)
pidl "\tcase $el->{CASE}:\n";
}
if ($el->{TYPE} eq "UNION_ELEMENT") {
- ParseElementPushBuffer($el->{DATA}, "r->", "NDR_BUFFERS");
+ ParseElementBuffer($el->{DATA}, "r->", "NDR_BUFFERS");
}
pidl "\tbreak;\n\n";
}
@@ -892,92 +553,16 @@ sub ParseUnionPush($)
}
#####################################################################
-# parse a union - pull side
-sub ParseUnionPull($)
-{
- my $e = shift;
- my $have_default = 0;
-
- start_flags($e);
-
- pidl "\tif (!(ndr_flags & NDR_SCALARS)) goto buffers;\n";
-
- pidl "\tndr_pull_struct_start(ndr);\n";
-
-# my $align = union_alignment($e);
-# pidl "\tndr_pull_align(ndr, $align);\n";
-
- pidl "\tswitch (level) {\n";
- foreach my $el (@{$e->{DATA}}) {
- if ($el->{CASE} eq "default") {
- pidl "\tdefault: {\n";
- $have_default = 1;
- } else {
- pidl "\tcase $el->{CASE}: {\n";
- }
- if ($el->{TYPE} eq "UNION_ELEMENT") {
- my $e2 = $el->{DATA};
- if ($e2->{POINTERS}) {
- pidl "\t\tuint32_t _ptr_$e2->{NAME};\n";
- }
- ParseElementPullScalar($el->{DATA}, "r->", "NDR_SCALARS");
- }
- pidl "\tbreak; }\n\n";
- }
- if (! $have_default) {
- pidl "\tdefault:\n";
- pidl "\t\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);\n";
- }
- pidl "\t}\n";
- pidl "buffers:\n";
- pidl "\tif (!(ndr_flags & NDR_BUFFERS)) goto done;\n";
- pidl "\tswitch (level) {\n";
- foreach my $el (@{$e->{DATA}}) {
- if ($el->{CASE} eq "default") {
- pidl "\tdefault:\n";
- } else {
- pidl "\tcase $el->{CASE}:\n";
- }
- if ($el->{TYPE} eq "UNION_ELEMENT") {
- ParseElementPullBuffer($el->{DATA}, "r->", "NDR_BUFFERS");
- }
- pidl "\tbreak;\n\n";
- }
- if (! $have_default) {
- pidl "\tdefault:\n";
- pidl "\t\treturn ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, \"Bad switch value \%u\", level);\n";
- }
- pidl "\t}\n";
- pidl "\tndr_pull_struct_end(ndr);\n";
- pidl "done:\n";
- end_flags($e);
-}
-
-#####################################################################
-# parse a type
-sub ParseTypePush($)
-{
- my($data) = shift;
-
- if (ref($data) eq "HASH") {
- ($data->{TYPE} eq "STRUCT") &&
- ParseStructPush($data);
- ($data->{TYPE} eq "UNION") &&
- ParseUnionPush($data);
- }
-}
-
-#####################################################################
# parse a type
-sub ParseTypePull($)
+sub ParseType($)
{
my($data) = shift;
if (ref($data) eq "HASH") {
($data->{TYPE} eq "STRUCT") &&
- ParseStructPull($data);
+ ParseStruct($data);
($data->{TYPE} eq "UNION") &&
- ParseUnionPull($data);
+ ParseUnion($data);
}
}
@@ -991,7 +576,7 @@ sub ParseTypedefEthereal($)
if ($e->{DATA}->{TYPE} eq "STRUCT") {
pidl $static . "int dissect_$e->{NAME}(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int flags)\n";
pidl "\n{\n";
-# ParseTypePush($e->{DATA});
+# ParseType($e->{DATA});
pidl "\treturn offset;\n";
pidl "}\n\n";
}
@@ -999,7 +584,7 @@ sub ParseTypedefEthereal($)
if ($e->{DATA}->{TYPE} eq "UNION") {
pidl $static . "int dissect_$e->{NAME}(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, guint8 *drep, int flags)\n";
pidl "\n{\n";
-# ParseTypePush($e->{DATA});
+# ParseType($e->{DATA});
pidl "\treturn offset;\n";
pidl "}\n\n";
}
@@ -1008,24 +593,26 @@ sub ParseTypedefEthereal($)
#####################################################################
# parse a function element
-sub ParseFunctionElementPush($$)
+sub ParseFunctionElement($$)
{
my $e = shift;
my $inout = shift;
+ pidl "\t// ParseFunctionElement $e->{NAME}\n\n";
+
if (util::array_size($e)) {
if (util::need_wire_pointer($e)) {
pidl "\toffset = dissect_ndr_uint32(tvb, offset, pinfo, tree, drep, hf_ptr, &ptr);\n";
pidl "\tif (ptr) {\n";
- ParseArrayPush($e, "r->$inout.", "NDR_SCALARS|NDR_BUFFERS");
+ ParseArray($e, "r->$inout.", "NDR_SCALARS|NDR_BUFFERS");
pidl "\t}\n";
} else {
- ParseArrayPush($e, "r->$inout.", "NDR_SCALARS|NDR_BUFFERS");
+ ParseArray($e, "r->$inout.", "NDR_SCALARS|NDR_BUFFERS");
}
} else {
- ParseElementPushScalar($e, "r->$inout.", "NDR_SCALARS|NDR_BUFFERS");
+ ParseElementScalar($e, "r->$inout.", "NDR_SCALARS|NDR_BUFFERS");
if ($e->{POINTERS}) {
- ParseElementPushBuffer($e, "r->$inout.", "NDR_SCALARS|NDR_BUFFERS");
+ ParseElementBuffer($e, "r->$inout.", "NDR_SCALARS|NDR_BUFFERS");
}
}
}
@@ -1052,11 +639,11 @@ sub ParseFunctionEthereal($)
foreach my $e (@{$fn->{DATA}}) {
if (util::has_property($e, "in")) {
- ParseFunctionElementPush($e, "in");
+ ParseFunctionElement($e, "in");
}
}
- pidl "\n\treturn offset;\n";
+ pidl "\treturn offset;\n";
pidl "}\n\n";
# Response
@@ -1068,19 +655,19 @@ sub ParseFunctionEthereal($)
foreach my $e (@{$fn->{DATA}}) {
if (util::has_property($e, "out")) {
- ParseFunctionElementPush($e, "out");
+ ParseFunctionElement($e, "out");
}
}
if ($fn->{RETURN_TYPE} && $fn->{RETURN_TYPE} ne "void") {
if ($fn->{RETURN_TYPE} eq "NTSTATUS") {
- pidl "\n\toffset = dissect_ntstatus(tvb, offset, pinfo, tree, drep, hf_rc, NULL);\n";
+ pidl "\n\toffset = dissect_ntstatus(tvb, offset, pinfo, tree, drep, hf_rc, NULL);\n\n";
} else {
- pidl "\tproto_tree_add_text(tree, tvb, offset, -1, \"Unhandled return type '$fn->{RETURN_TYPE}'\");\n";
+ pidl "\tproto_tree_add_text(tree, tvb, offset, -1, \"Unhandled return type '$fn->{RETURN_TYPE}'\");\n\n";
}
}
- pidl "\n\treturn offset;\n";
+ pidl "\treturn offset;\n";
pidl "}\n\n";
}
generated by cgit (git 2.34.1) at 2024-12-17 08:19:23 +0000