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 "torture/torture.h"
  25 #include "lib/events/events.h"
  26 #include "libcli/composite/composite.h"
  27 #include "librpc/gen_ndr/ndr_lsa.h"
  28 #include "lib/cmdline/popt_common.h"
  29 #include "librpc/rpc/dcerpc.h"
  30 #include "torture/rpc/rpc.h"
  31
  32 /*
  33   This test initiates multiple rpc bind requests and verifies
  34   whether all of them are served.
  35 */
  36
  37
  38 bool torture_async_bind(struct torture_context *torture)
  39 {
  40         NTSTATUS status;
  41         TALLOC_CTX *mem_ctx;
  42         int i;
  43         const char *binding_string;
  44         struct cli_credentials *creds;
  45         extern int torture_numasync;
  46
  47         struct composite_context **bind_req;
  48         struct dcerpc_pipe **pipe;
  49         const struct ndr_interface_table **table;
  50
  51         if (!torture_setting_bool(torture, "async", false)) {
  52                 printf("async bind test disabled - enable async tests to use\n");
  53                 return true;
  54         }
  55
  56         binding_string = torture_setting_string(torture, "binding", NULL);
  57
  58         /* talloc context */
  59         mem_ctx = talloc_init("torture_async_bind");
  60         if (mem_ctx == NULL) return false;
  61
  62         bind_req = talloc_array(torture, struct composite_context*, torture_numasync);
  63         if (bind_req == NULL) return false;
  64         pipe     = talloc_array(torture, struct dcerpc_pipe*, torture_numasync);
  65         if (pipe == NULL) return false;
  66         table    = talloc_array(torture, const struct ndr_interface_table*, torture_numasync);
  67         if (table == NULL) return false;
  68
  69         /* credentials */
  70         creds = cmdline_credentials;
  71
  72         /* send bind requests */
  73         for (i = 0; i < torture_numasync; i++) {
  74                 table[i] = &ndr_table_lsarpc;
  75                 bind_req[i] = dcerpc_pipe_connect_send(mem_ctx, binding_string,
  76                                                        table[i], creds, torture->ev, torture->lp_ctx);
  77         }
  78
  79         /* recv bind requests */
  80         for (i = 0; i < torture_numasync; i++) {
  81                 status = dcerpc_pipe_connect_recv(bind_req[i], mem_ctx, &pipe[i]);
  82                 if (!NT_STATUS_IS_OK(status)) {
  83                         printf("async rpc connection failed: %s\n", nt_errstr(status));
  84                         return false;
  85                 }
  86         }
  87
  88         talloc_free(mem_ctx);
  89         return true;
  90 }