libntsvcs/common/msgsvc_svc.c

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
 */

/*
 * Message Service
 */

#include <syslog.h>
#include <stdlib.h>

#include <smbsrv/libsmb.h>
#include <smbsrv/libntsvcs.h>
#include <smbsrv/ndl/msgsvc.ndl>
#include <smbsrv/smbinfo.h>
#include <smb/nmpipes.h>

static int msgsvcsend_NetrSendMessage(void *, ndr_xa_t *);

static ndr_stub_table_t msgsvcsend_stub_table[] = {
    { msgsvcsend_NetrSendMessage, MSGSVCSEND_OPNUM_NetrSendMessage },
    {0}
};

static ndr_service_t msgsvcsend_service = {
    "MSGSVC",           /* name */
    "Message Service",      /* desc */
    "\\msgsvc",         /* endpoint */
    PIPE_NTSVCS,            /* sec_addr_port */
    "5a7b91f8-ff00-11d0-a9b200c04fb6e6fc",  0,  /* abstract */
    NDR_TRANSFER_SYNTAX_UUID,       2,  /* transfer */
    0,              /* no bind_instance_size */
    0,              /* no bind_req() */
    0,              /* no unbind_and_close() */
    0,              /* use generic_call_stub() */
    &TYPEINFO(msgsvcsend_interface),    /* interface ti */
    msgsvcsend_stub_table       /* stub_table */
};

void
msgsvcsend_initialize(void)
{
    (void) ndr_svc_register(&msgsvcsend_service);
}

static int
msgsvcsend_NetrSendMessage(void *arg, ndr_xa_t *mxa)
{
    msgsvcsend_NetrSendMessage_t *param = arg;

    if (!ndr_is_admin(mxa)) {
        param->status = ERROR_ACCESS_DENIED;
        return (NDR_DRC_OK);
    }

    if (param->from == NULL || param->to == NULL || param->text == NULL) {
        param->status = ERROR_INVALID_PARAMETER;
        return (NDR_DRC_OK);
    }

    syslog(LOG_INFO, "%s to %s: %s", param->from,  param->to, param->text);
    param->status = ERROR_SUCCESS;
    return (NDR_DRC_OK);
}