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#!/usr/bin/perl
# (C) 2007 Jelmer Vernooij <jelmer@samba.org>
# Published under the GNU General Public License
use strict;
use warnings;
use Test::More tests => 9;
use FindBin qw($RealBin);
use lib "$RealBin";
use Util;
use Parse::Pidl::Util qw(MyDumper);
use Parse::Pidl::Samba3::ClientNDR qw(ParseFunction ParseOutputArgument);
use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv GenerateFunctionOutEnv);
# Make sure GenerateFunctionInEnv and GenerateFunctionOutEnv work
my $fn = { ELEMENTS => [ { DIRECTION => ["in"], NAME => "foo" } ] };
is_deeply({ "foo" => "r.in.foo" }, GenerateFunctionInEnv($fn, "r."));
is_deeply({ "foo" => "r.in.foo" }, GenerateFunctionOutEnv($fn, "r."));
$fn = { ELEMENTS => [ { DIRECTION => ["out", "in"], NAME => "foo" } ] };
is_deeply({ "foo" => "r.in.foo" }, GenerateFunctionInEnv($fn, "r."));
is_deeply({ "foo" => "r.out.foo" }, GenerateFunctionOutEnv($fn, "r."));
$fn = { ELEMENTS => [ { DIRECTION => ["out"], NAME => "foo" } ] };
is_deeply({ }, GenerateFunctionInEnv($fn, "r."));
is_deeply({ "foo" => "r.out.foo" }, GenerateFunctionOutEnv($fn, "r."));
my $x = new Parse::Pidl::Samba3::ClientNDR();
$fn = { NAME => "bar", ELEMENTS => [ ] };
$x->ParseFunction("foo", $fn);
is($x->{res},
"struct rpccli_bar_state {
struct bar orig;
struct bar tmp;
TALLOC_CTX *out_mem_ctx;
NTSTATUS (*dispatch_recv)(struct tevent_req *req, TALLOC_CTX *mem_ctx);
};
static void rpccli_bar_done(struct tevent_req *subreq);
struct tevent_req *rpccli_bar_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct rpc_pipe_client *cli)
{
struct tevent_req *req;
struct rpccli_bar_state *state;
struct tevent_req *subreq;
req = tevent_req_create(mem_ctx, &state,
struct rpccli_bar_state);
if (req == NULL) {
return NULL;
}
state->out_mem_ctx = NULL;
state->dispatch_recv = cli->dispatch_recv;
/* In parameters */
/* Out parameters */
/* make a temporary copy, that we pass to the dispatch function */
state->tmp = state->orig;
subreq = cli->dispatch_send(state, ev, cli,
&ndr_table_foo,
NDR_BAR,
&state->tmp);
if (tevent_req_nomem(subreq, req)) {
return tevent_req_post(req, ev);
}
tevent_req_set_callback(subreq, rpccli_bar_done, req);
return req;
}
static void rpccli_bar_done(struct tevent_req *subreq)
{
struct tevent_req *req = tevent_req_callback_data(
subreq, struct tevent_req);
struct rpccli_bar_state *state = tevent_req_data(
req, struct rpccli_bar_state);
NTSTATUS status;
TALLOC_CTX *mem_ctx;
if (state->out_mem_ctx) {
mem_ctx = state->out_mem_ctx;
} else {
mem_ctx = state;
}
status = state->dispatch_recv(subreq, mem_ctx);
TALLOC_FREE(subreq);
if (!NT_STATUS_IS_OK(status)) {
tevent_req_nterror(req, status);
return;
}
/* Copy out parameters */
/* Reset temporary structure */
ZERO_STRUCT(state->tmp);
tevent_req_done(req);
}
NTSTATUS rpccli_bar_recv(struct tevent_req *req,
TALLOC_CTX *mem_ctx)
{
struct rpccli_bar_state *state = tevent_req_data(
req, struct rpccli_bar_state);
NTSTATUS status;
if (tevent_req_is_nterror(req, &status)) {
tevent_req_received(req);
return status;
}
/* Steal possbile out parameters to the callers context */
talloc_steal(mem_ctx, state->out_mem_ctx);
tevent_req_received(req);
return NT_STATUS_OK;
}
NTSTATUS rpccli_bar(struct rpc_pipe_client *cli,
TALLOC_CTX *mem_ctx)
{
struct bar r;
NTSTATUS status;
/* In parameters */
status = cli->dispatch(cli,
mem_ctx,
&ndr_table_foo,
NDR_BAR,
&r);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
if (NT_STATUS_IS_ERR(status)) {
return status;
}
/* Return variables */
/* Return result */
return NT_STATUS_OK;
}
");
$x = new Parse::Pidl::Samba3::ClientNDR();
$fn = { NAME => "bar", ELEMENTS => [ ], RETURN_TYPE => "WERROR" };
$x->ParseFunction("foo", $fn);
is($x->{res},
"struct rpccli_bar_state {
struct bar orig;
struct bar tmp;
TALLOC_CTX *out_mem_ctx;
NTSTATUS (*dispatch_recv)(struct tevent_req *req, TALLOC_CTX *mem_ctx);
};
static void rpccli_bar_done(struct tevent_req *subreq);
struct tevent_req *rpccli_bar_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct rpc_pipe_client *cli)
{
struct tevent_req *req;
struct rpccli_bar_state *state;
struct tevent_req *subreq;
req = tevent_req_create(mem_ctx, &state,
struct rpccli_bar_state);
if (req == NULL) {
return NULL;
}
state->out_mem_ctx = NULL;
state->dispatch_recv = cli->dispatch_recv;
/* In parameters */
/* Out parameters */
/* Result */
ZERO_STRUCT(state->orig.out.result);
/* make a temporary copy, that we pass to the dispatch function */
state->tmp = state->orig;
subreq = cli->dispatch_send(state, ev, cli,
&ndr_table_foo,
NDR_BAR,
&state->tmp);
if (tevent_req_nomem(subreq, req)) {
return tevent_req_post(req, ev);
}
tevent_req_set_callback(subreq, rpccli_bar_done, req);
return req;
}
static void rpccli_bar_done(struct tevent_req *subreq)
{
struct tevent_req *req = tevent_req_callback_data(
subreq, struct tevent_req);
struct rpccli_bar_state *state = tevent_req_data(
req, struct rpccli_bar_state);
NTSTATUS status;
TALLOC_CTX *mem_ctx;
if (state->out_mem_ctx) {
mem_ctx = state->out_mem_ctx;
} else {
mem_ctx = state;
}
status = state->dispatch_recv(subreq, mem_ctx);
TALLOC_FREE(subreq);
if (!NT_STATUS_IS_OK(status)) {
tevent_req_nterror(req, status);
return;
}
/* Copy out parameters */
/* Copy result */
state->orig.out.result = state->tmp.out.result;
/* Reset temporary structure */
ZERO_STRUCT(state->tmp);
tevent_req_done(req);
}
NTSTATUS rpccli_bar_recv(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
WERROR *result)
{
struct rpccli_bar_state *state = tevent_req_data(
req, struct rpccli_bar_state);
NTSTATUS status;
if (tevent_req_is_nterror(req, &status)) {
tevent_req_received(req);
return status;
}
/* Steal possbile out parameters to the callers context */
talloc_steal(mem_ctx, state->out_mem_ctx);
/* Return result */
*result = state->orig.out.result;
tevent_req_received(req);
return NT_STATUS_OK;
}
NTSTATUS rpccli_bar(struct rpc_pipe_client *cli,
TALLOC_CTX *mem_ctx,
WERROR *werror)
{
struct bar r;
NTSTATUS status;
/* In parameters */
status = cli->dispatch(cli,
mem_ctx,
&ndr_table_foo,
NDR_BAR,
&r);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
if (NT_STATUS_IS_ERR(status)) {
return status;
}
/* Return variables */
/* Return result */
if (werror) {
*werror = r.out.result;
}
return werror_to_ntstatus(r.out.result);
}
");
$x = new Parse::Pidl::Samba3::ClientNDR();
$fn = { NAME => "bar", ELEMENTS => [ ], RETURN_TYPE => "WERROR" };
my $e = { NAME => "foo", ORIGINAL => { FILE => "f", LINE => -1 },
LEVELS => [ { TYPE => "ARRAY", SIZE_IS => "mysize" }, { TYPE => "DATA", DATA_TYPE => "int" } ]};
$x->ParseOutputArgument($fn, $e);
is($x->{res}, "memcpy(foo, r.out.foo, (mysize) * sizeof(*foo));\n");
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