release/src/router/samba3/source/rpc_client/cli_wkssvc.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    NT Domain Authentication SMB / MSRPC client
   4    Copyright (C) Andrew Tridgell 1994-2000
   5    Copyright (C) Tim Potter 2001
   6    Copyright (C) Rafal Szczesniak 2002
   7    Copyright (C) Jeremy Allison 2005.
   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 2 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, write to the Free Software
  21    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22 */
  23
  24 #include "includes.h"
  25
  26 /**
  27  * WksQueryInfo rpc call (like query for server's capabilities)
  28  *
  29  * @param initialised client structure with \PIPE\wkssvc opened
  30  * @param mem_ctx memory context assigned to this rpc binding
  31  * @param wks100 WksQueryInfo structure
  32  *
  33  * @return NTSTATUS of rpc call
  34  */
  35
  36 NTSTATUS rpccli_wks_query_info(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
  37                             WKS_INFO_100 *wks100)
  38 {
  39         prs_struct qbuf;
  40         prs_struct rbuf;
  41         WKS_Q_QUERY_INFO q;
  42         WKS_R_QUERY_INFO r;
  43
  44         if (cli == NULL || wks100 == NULL)
  45                 return NT_STATUS_UNSUCCESSFUL;
  46
  47         DEBUG(4, ("WksQueryInfo\n"));
  48
  49         /* init query structure with rpc call arguments */
  50         init_wks_q_query_info(&q, cli->cli->desthost, 100);
  51         r.wks100 = wks100;
  52
  53         CLI_DO_RPC(cli, mem_ctx, PI_WKSSVC, WKS_QUERY_INFO,
  54                 q, r,
  55                 qbuf, rbuf,
  56                 wks_io_q_query_info,
  57                 wks_io_r_query_info,
  58                 NT_STATUS_UNSUCCESSFUL);
  59
  60         /* check returnet status code */
  61         if (NT_STATUS_IS_ERR(r.status)) {
  62                 /* report the error */
  63                 DEBUG(0,("WKS_R_QUERY_INFO: %s\n", nt_errstr(r.status)));
  64                 return r.status;
  65         }
  66
  67         return NT_STATUS_OK;
  68 }