2 Unix SMB/CIFS implementation.
4 Copyright (C) Andrew Tridgell 1992-1998
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 2 of the License, or
9 (at your option) any later version.
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.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 This file handles the messaging system calls for winpopup style
28 extern userdom_struct current_user_info;
30 /* look in server.c for some explanation of these variables */
31 static char msgbuf[1600];
33 static fstring msgfrom;
36 /****************************************************************************
38 ****************************************************************************/
39 static void msg_deliver(void)
47 if (! (*lp_msg_command()))
49 DEBUG(1,("no messaging command specified\n"));
54 /* put it in a temporary file */
55 slprintf(name,sizeof(name)-1, "%s/msg.XXXXXX",tmpdir());
56 fd = smb_mkstemp(name);
59 DEBUG(1,("can't open message file %s\n",name));
64 * Incoming message is in DOS codepage format. Convert to UNIX.
67 if ((len = convert_string_allocate(NULL,CH_DOS, CH_UNIX, msgbuf, msgpos, (void **) &msg)) < 0 || !msg) {
68 DEBUG(3,("Conversion failed, delivering message in DOS codepage format\n"));
69 for (i = 0; i < msgpos;) {
70 if (msgbuf[i] == '\r' && i < (msgpos-1) && msgbuf[i+1] == '\n') {
73 write(fd, &msgbuf[i++], 1);
76 for (i = 0; i < len;) {
77 if (msg[i] == '\r' && i < (len-1) && msg[i+1] == '\n') {
80 write(fd, &msg[i++],1);
88 if (*lp_msg_command())
90 fstring alpha_msgfrom;
94 pstrcpy(s,lp_msg_command());
95 pstring_sub(s,"%f",alpha_strcpy(alpha_msgfrom,msgfrom,NULL,sizeof(alpha_msgfrom)));
96 pstring_sub(s,"%t",alpha_strcpy(alpha_msgto,msgto,NULL,sizeof(alpha_msgto)));
97 standard_sub_basic(current_user_info.smb_name, s, sizeof(s));
98 pstring_sub(s,"%s",name);
107 /****************************************************************************
109 ****************************************************************************/
110 int reply_sends(connection_struct *conn,
111 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
118 START_PROFILE(SMBsends);
122 if (! (*lp_msg_command())) {
123 END_PROFILE(SMBsends);
124 return(ERROR_DOS(ERRSRV,ERRmsgoff));
127 outsize = set_message(outbuf,0,0,True);
129 p = smb_buf(inbuf)+1;
130 p += srvstr_pull_buf(inbuf, msgfrom, p, sizeof(msgfrom), STR_TERMINATE) + 1;
131 p += srvstr_pull_buf(inbuf, msgto, p, sizeof(msgto), STR_TERMINATE) + 1;
136 len = MIN(len,sizeof(msgbuf)-msgpos);
138 memset(msgbuf,'\0',sizeof(msgbuf));
140 memcpy(&msgbuf[msgpos],msg+2,len);
145 END_PROFILE(SMBsends);
150 /****************************************************************************
152 ****************************************************************************/
153 int reply_sendstrt(connection_struct *conn,
154 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
159 START_PROFILE(SMBsendstrt);
161 if (! (*lp_msg_command())) {
162 END_PROFILE(SMBsendstrt);
163 return(ERROR_DOS(ERRSRV,ERRmsgoff));
166 outsize = set_message(outbuf,1,0,True);
168 memset(msgbuf,'\0',sizeof(msgbuf));
171 p = smb_buf(inbuf)+1;
172 p += srvstr_pull_buf(inbuf, msgfrom, p, sizeof(msgfrom), STR_TERMINATE) + 1;
173 p += srvstr_pull_buf(inbuf, msgto, p, sizeof(msgto), STR_TERMINATE) + 1;
175 DEBUG( 3, ( "SMBsendstrt (from %s to %s)\n", msgfrom, msgto ) );
177 END_PROFILE(SMBsendstrt);
182 /****************************************************************************
184 ****************************************************************************/
185 int reply_sendtxt(connection_struct *conn,
186 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
191 START_PROFILE(SMBsendtxt);
193 if (! (*lp_msg_command())) {
194 END_PROFILE(SMBsendtxt);
195 return(ERROR_DOS(ERRSRV,ERRmsgoff));
198 outsize = set_message(outbuf,0,0,True);
200 msg = smb_buf(inbuf) + 1;
203 len = MIN(len,sizeof(msgbuf)-msgpos);
205 memcpy(&msgbuf[msgpos],msg+2,len);
208 DEBUG( 3, ( "SMBsendtxt\n" ) );
210 END_PROFILE(SMBsendtxt);
215 /****************************************************************************
217 ****************************************************************************/
218 int reply_sendend(connection_struct *conn,
219 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
222 START_PROFILE(SMBsendend);
224 if (! (*lp_msg_command())) {
225 END_PROFILE(SMBsendend);
226 return(ERROR_DOS(ERRSRV,ERRmsgoff));
229 outsize = set_message(outbuf,0,0,True);
231 DEBUG(3,("SMBsendend\n"));
235 END_PROFILE(SMBsendend);