Line data    Source code

       1             : /*
       2             :  * Unix SMB/CIFS implementation.
       3             :  * Samba internal messaging functions
       4             :  * Copyright (C) 2013 by Volker Lendecke
       5             :  *
       6             :  * This program is free software; you can redistribute it and/or modify
       7             :  * it under the terms of the GNU General Public License as published by
       8             :  * the Free Software Foundation; either version 3 of the License, or
       9             :  * (at your option) any later version.
      10             :  *
      11             :  * This program is distributed in the hope that it will be useful,
      12             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14             :  * GNU General Public License for more details.
      15             :  *
      16             :  * You should have received a copy of the GNU General Public License
      17             :  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
      18             :  */
      19             : 
      20             : #include "replace.h"
      21             : #include "lib/util/server_id.h"
      22             : #include "lib/util/samba_util.h"
      23             : #include "librpc/gen_ndr/server_id.h"
      24             : #include "lib/util/byteorder.h"
      25             : #include "messages_util.h"
      26             : 
      27      504873 : void message_hdr_put(uint8_t buf[MESSAGE_HDR_LENGTH], uint32_t msg_type,
      28             :                      struct server_id src, struct server_id dst)
      29             : {
      30      504873 :         server_id_put(buf, dst);
      31      504873 :         server_id_put(buf + SERVER_ID_BUF_LENGTH, src);
      32      504873 :         SIVAL(buf, 2 * SERVER_ID_BUF_LENGTH, msg_type);
      33      504873 : }
      34             : 
      35      447876 : void message_hdr_get(uint32_t *msg_type, struct server_id *src,
      36             :                      struct server_id *dst,
      37             :                      const uint8_t buf[MESSAGE_HDR_LENGTH])
      38             : {
      39      447876 :         server_id_get(dst, buf);
      40      447876 :         server_id_get(src, buf + SERVER_ID_BUF_LENGTH);
      41      447876 :         *msg_type = IVAL(buf, 2 * SERVER_ID_BUF_LENGTH);
      42      447876 : }