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 CVAL(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,
45 STR_TERMINATE|STR_CONVERT);
47 p += clistr_push(cli, p, host, -1,
48 STR_TERMINATE|STR_CONVERT);
50 cli_setup_bcc(cli, p);
54 if (!cli_receive_smb(cli)) {
58 if (cli_error(cli, NULL, NULL, NULL)) return False;
60 *grp = SVAL(cli->inbuf,smb_vwv0);
66 /****************************************************************************
68 ****************************************************************************/
69 BOOL cli_message_text(struct cli_state *cli, char *msg, int len, int grp)
73 memset(cli->outbuf,'\0',smb_size);
74 set_message(cli->outbuf,1,0,True);
75 CVAL(cli->outbuf,smb_com) = SMBsendtxt;
76 SSVAL(cli->outbuf,smb_tid,cli->cnum);
77 cli_setup_packet(cli);
79 SSVAL(cli->outbuf,smb_vwv0,grp);
81 p = smb_buf(cli->outbuf);
83 SSVAL(p,0,len); p += 2;
87 cli_setup_bcc(cli, p);
90 if (!cli_receive_smb(cli)) {
94 if (cli_error(cli, NULL, NULL, NULL)) return False;
99 /****************************************************************************
101 ****************************************************************************/
102 BOOL cli_message_end(struct cli_state *cli, int grp)
104 memset(cli->outbuf,'\0',smb_size);
105 set_message(cli->outbuf,1,0,True);
106 CVAL(cli->outbuf,smb_com) = SMBsendend;
107 SSVAL(cli->outbuf,smb_tid,cli->cnum);
109 SSVAL(cli->outbuf,smb_vwv0,grp);
111 cli_setup_packet(cli);
115 if (!cli_receive_smb(cli)) {
119 if (cli_error(cli, NULL, NULL, NULL)) return False;