1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 
  22 /*
  23  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  24  */
  25 
  26 /*
  27  * Message Service
  28  */
  29 
  30 #include <syslog.h>
  31 #include <stdlib.h>
  32 
  33 #include <smbsrv/libsmb.h>
  34 #include <smbsrv/libmlrpc.h>
  35 #include <smbsrv/libmlsvc.h>
  36 #include <smbsrv/ndl/msgsvc.ndl>
  37 #include <smbsrv/smbinfo.h>
  38 #include <smbsrv/nmpipes.h>
  39 
  40 static int msgsvcsend_NetrSendMessage(void *, ndr_xa_t *);
  41 
  42 static ndr_stub_table_t msgsvcsend_stub_table[] = {
  43         { msgsvcsend_NetrSendMessage, MSGSVCSEND_OPNUM_NetrSendMessage },
  44         {0}
  45 };
  46 
  47 static ndr_service_t msgsvcsend_service = {
  48         "MSGSVC",                       /* name */
  49         "Message Service",              /* desc */
  50         "\\msgsvc",                     /* endpoint */
  51         PIPE_NTSVCS,                    /* sec_addr_port */
  52         "5a7b91f8-ff00-11d0-a9b200c04fb6e6fc",  0,      /* abstract */
  53         NDR_TRANSFER_SYNTAX_UUID,               2,      /* transfer */
  54         0,                              /* no bind_instance_size */
  55         0,                              /* no bind_req() */
  56         0,                              /* no unbind_and_close() */
  57         0,                              /* use generic_call_stub() */
  58         &TYPEINFO(msgsvcsend_interface),    /* interface ti */
  59         msgsvcsend_stub_table           /* stub_table */
  60 };
  61 
  62 void
  63 msgsvcsend_initialize(void)
  64 {
  65         (void) ndr_svc_register(&msgsvcsend_service);
  66 }
  67 
  68 static int
  69 msgsvcsend_NetrSendMessage(void *arg, ndr_xa_t *mxa)
  70 {
  71         msgsvcsend_NetrSendMessage_t *param = arg;
  72 
  73         if (!ndr_is_admin(mxa)) {
  74                 param->status = ERROR_ACCESS_DENIED;
  75                 return (NDR_DRC_OK);
  76         }
  77 
  78         if (param->from == NULL || param->to == NULL || param->text == NULL) {
  79                 param->status = ERROR_INVALID_PARAMETER;
  80                 return (NDR_DRC_OK);
  81         }
  82 
  83         syslog(LOG_INFO, "%s to %s: %s", param->from,  param->to, param->text);
  84         param->status = ERROR_SUCCESS;
  85         return (NDR_DRC_OK);
  86 }