source4/torture/rpc/async_bind.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    dcerpc torture tests
   5
   6    Copyright (C) Andrew Tridgell 2003
   7    Copyright (C) Rafal Szczesniak 2006
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #include "includes.h"
  24 #include "librpc/gen_ndr/ndr_lsa.h"
  25 #include "lib/cmdline/popt_common.h"
  26 #include "torture/rpc/torture_rpc.h"
  27
  28 /*
  29   This test initiates multiple rpc bind requests and verifies
  30   whether all of them are served.
  31 */
  32
  33
  34 bool torture_async_bind(struct torture_context *torture)
  35 {
  36         NTSTATUS status;
  37         TALLOC_CTX *mem_ctx;
  38         int i;
  39         const char *binding_string;
  40         struct cli_credentials *creds;
  41         extern int torture_numasync;
  42
  43         struct composite_context **bind_req;
  44         struct dcerpc_pipe **pipes;
  45         const struct ndr_interface_table **table;
  46
  47         if (!torture_setting_bool(torture, "async", false)) {
  48                 printf("async bind test disabled - enable async tests to use\n");
  49                 return true;
  50         }
  51
  52         binding_string = torture_setting_string(torture, "binding", NULL);
  53
  54         /* talloc context */
  55         mem_ctx = talloc_init("torture_async_bind");
  56         if (mem_ctx == NULL) return false;
  57
  58         bind_req = talloc_array(torture, struct composite_context*, torture_numasync);
  59         if (bind_req == NULL) return false;
  60         pipes    = talloc_array(torture, struct dcerpc_pipe*, torture_numasync);
  61         if (pipes == NULL) return false;
  62         table    = talloc_array(torture, const struct ndr_interface_table*, torture_numasync);
  63         if (table == NULL) return false;
  64
  65         /* credentials */
  66         creds = cmdline_credentials;
  67
  68         /* send bind requests */
  69         for (i = 0; i < torture_numasync; i++) {
  70                 table[i] = &ndr_table_lsarpc;
  71                 bind_req[i] = dcerpc_pipe_connect_send(mem_ctx, binding_string,
  72                                                        table[i], creds, torture->ev, torture->lp_ctx);
  73         }
  74
  75         /* recv bind requests */
  76         for (i = 0; i < torture_numasync; i++) {
  77                 status = dcerpc_pipe_connect_recv(bind_req[i], mem_ctx, &pipes[i]);
  78                 if (!NT_STATUS_IS_OK(status)) {
  79                         printf("async rpc connection failed: %s\n", nt_errstr(status));
  80                         return false;
  81                 }
  82         }
  83
  84         talloc_free(mem_ctx);
  85         return true;
  86 }