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authorStefan Metzmacher <metze@samba.org>2010-08-10 13:27:12 +0200
committerStefan Metzmacher <metze@samba.org>2010-08-12 14:31:20 +0200
commit51fb4c386040c9fdc44f4473025c9d83e628b5e6 (patch)
treee7977ed22505bb1468e6d4f048562b695a104cf3 /pidl/lib/Parse/Pidl
parent719981adfdd6d828ec0a78ca2be2776502751674 (diff)
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pidl:Samba4/NDR/Client: add sync dcerpc_pipe based stubs as compat for OpenChange
This will activate the compat wrappers for all functions of an interface: #define DCERPC_IFACE_MYPROTO_COMPAT 1 #include <ndr_myproto_c.h> This will activates the compat wrappers just for specific functions: #define DCERPC_CALL_MYFN1_COMPAT 1 #define DCERPC_CALL_MYFN2_COMPAT 1 #include <ndr_myproto_c.h> metze
Diffstat (limited to 'pidl/lib/Parse/Pidl')
-rw-r--r--pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm60
1 files changed, 60 insertions, 0 deletions
diff --git a/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm b/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm
index 4805934346..299dfaed0c 100644
--- a/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm
+++ b/pidl/lib/Parse/Pidl/Samba4/NDR/Client.pm
@@ -222,6 +222,50 @@ sub ParseFunction_r_Sync($$$$)
$self->pidl("");
}
+sub ParseFunction_Compat_Sync($$$$)
+{
+ my ($if, $fn, $name) = @_;
+ my ($self, $if, $fn, $name) = @_;
+ my $uname = uc $name;
+
+ my $proto = "NTSTATUS dcerpc_$name\_compat(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct $name *r)";
+
+ $self->pidl_hdr("#ifdef DCERPC_CALL_$uname\_COMPAT");
+ $self->pidl_hdr("#define dcerpc_$name(p, m, r) dcerpc_$name\_compat(p, m, r)");
+ $self->pidl_hdr("#endif /* DCERPC_CALL_$uname\_COMPAT */");
+
+ $self->fn_declare($proto);
+ $self->pidl("{");
+ $self->indent;
+ $self->pidl("NTSTATUS status;");
+ $self->pidl("");
+
+ $self->pidl("status = dcerpc_$name\_r(p->binding_handle, mem_ctx, r);");
+ $self->pidl("");
+
+ $self->pidl("if (NT_STATUS_IS_RPC(status)) {");
+ $self->indent;
+ $self->pidl("status = NT_STATUS_NET_WRITE_FAULT;");
+ $self->deindent;
+ $self->pidl("}");
+ $self->pidl("");
+
+ if (defined($fn->{RETURN_TYPE}) and $fn->{RETURN_TYPE} eq "NTSTATUS") {
+ $self->pidl("if (NT_STATUS_IS_OK(status)) {");
+ $self->indent;
+ $self->pidl("status = r->out.result;");
+ $self->deindent;
+ $self->pidl("}");
+ $self->pidl("");
+ }
+
+ $self->pidl("return status;");
+
+ $self->deindent;
+ $self->pidl("}");
+ $self->pidl("");
+}
+
sub ElementDirection($)
{
my ($e) = @_;
@@ -570,6 +614,7 @@ sub ParseFunction_Sync($$$$)
{
my ($self, $if, $fn, $name) = @_;
+ my $uname = uc $name;
my $fn_args = "";
my $fn_str = "NTSTATUS dcerpc_$name";
my $pad = genpad($fn_str);
@@ -586,7 +631,9 @@ sub ParseFunction_Sync($$$$)
$fn_args .= ",\n" . $pad . mapTypeName($fn->{RETURN_TYPE}). " *result";
}
+ $self->pidl_hdr("#ifndef DCERPC_CALL_$uname\_COMPAT");
$self->fn_declare("$fn_str($fn_args)");
+ $self->pidl_hdr("#endif /* DCERPC_CALL_$uname\_COMPAT */");
$self->pidl("{");
$self->indent;
$self->pidl("struct $name r;");
@@ -642,6 +689,8 @@ sub ParseFunction($$$)
$self->ParseFunction_r_Recv($if, $fn, $fn->{NAME});
$self->ParseFunction_r_Sync($if, $fn, $fn->{NAME});
+ $self->ParseFunction_Compat_Sync($if, $fn, $fn->{NAME});
+
foreach my $e (@{$fn->{ELEMENTS}}) {
next unless (grep(/out/, @{$e->{DIRECTION}}));
@@ -697,6 +746,7 @@ my %done;
sub ParseInterface($$)
{
my ($self, $if) = @_;
+ my $ifu = uc($if->{NAME});
$self->pidl_hdr("#ifndef _HEADER_RPC_$if->{NAME}");
$self->pidl_hdr("#define _HEADER_RPC_$if->{NAME}");
@@ -707,6 +757,16 @@ sub ParseInterface($$)
$self->pidl_hdr("");
}
+ $self->pidl_hdr("#ifdef DCERPC_IFACE_$ifu\_COMPAT");
+ foreach my $fn (@{$if->{FUNCTIONS}}) {
+ next if has_property($fn, "noopnum");
+ next if has_property($fn, "todo");
+ my $fnu = uc($fn->{NAME});
+ $self->pidl_hdr("#define DCERPC_CALL_$fnu\_COMPAT 1");
+ }
+ $self->pidl_hdr("#endif /* DCERPC_IFACE_$ifu\_COMPAT */");
+ $self->pidl_hdr("");
+
$self->pidl("/* $if->{NAME} - client functions generated by pidl */");
$self->pidl("");