2 Unix SMB/Netbios implementation.
4 client message handling routines
5 Copyright (C) Andrew Tridgell 1994-1998
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 /****************************************************************************
28 start a message sequence
29 ****************************************************************************/
30 BOOL cli_message_start(struct cli_state *cli, char *host, char *username,
35 /* send a SMBsendstrt command */
36 memset(cli->outbuf,'\0',smb_size);
37 set_message(cli->outbuf,0,0,True);
38 SCVAL(cli->outbuf,smb_com,SMBsendstrt);
39 SSVAL(cli->outbuf,smb_tid,cli->cnum);
40 cli_setup_packet(cli);
42 p = smb_buf(cli->outbuf);
44 p += clistr_push(cli, p, username, -1, STR_TERMINATE);
46 p += clistr_push(cli, p, host, -1, STR_TERMINATE);
48 cli_setup_bcc(cli, p);
52 if (!cli_receive_smb(cli)) {
56 if (cli_is_error(cli)) return False;
58 *grp = SVAL(cli->inbuf,smb_vwv0);
64 /****************************************************************************
66 ****************************************************************************/
67 BOOL cli_message_text(struct cli_state *cli, char *msg, int len, int grp)
71 memset(cli->outbuf,'\0',smb_size);
72 set_message(cli->outbuf,1,0,True);
73 SCVAL(cli->outbuf,smb_com,SMBsendtxt);
74 SSVAL(cli->outbuf,smb_tid,cli->cnum);
75 cli_setup_packet(cli);
77 SSVAL(cli->outbuf,smb_vwv0,grp);
79 p = smb_buf(cli->outbuf);
81 SSVAL(p,0,len); p += 2;
85 cli_setup_bcc(cli, p);
88 if (!cli_receive_smb(cli)) {
92 if (cli_is_error(cli)) return False;
97 /****************************************************************************
99 ****************************************************************************/
100 BOOL cli_message_end(struct cli_state *cli, int grp)
102 memset(cli->outbuf,'\0',smb_size);
103 set_message(cli->outbuf,1,0,True);
104 SCVAL(cli->outbuf,smb_com,SMBsendend);
105 SSVAL(cli->outbuf,smb_tid,cli->cnum);
107 SSVAL(cli->outbuf,smb_vwv0,grp);
109 cli_setup_packet(cli);
113 if (!cli_receive_smb(cli)) {
117 if (cli_is_error(cli)) return False;