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)
45 if (! (*lp_msg_command()))
47 DEBUG(1,("no messaging command specified\n"));
52 /* put it in a temporary file */
53 slprintf(name,sizeof(name)-1, "%s/msg.XXXXXX",tmpdir());
54 fd = smb_mkstemp(name);
57 DEBUG(1,("can't open message file %s\n",name));
62 * Incoming message is in DOS codepage format. Convert to UNIX.
66 msgbuf[msgpos] = '\0'; /* Ensure null terminated. */
70 if (msgbuf[i]=='\r' && i<(msgpos-1) && msgbuf[i+1]=='\n') {
73 write(fd,&msgbuf[i++],1);
79 if (*lp_msg_command())
81 fstring alpha_msgfrom;
85 pstrcpy(s,lp_msg_command());
86 pstring_sub(s,"%f",alpha_strcpy(alpha_msgfrom,msgfrom,NULL,sizeof(alpha_msgfrom)));
87 pstring_sub(s,"%t",alpha_strcpy(alpha_msgto,msgto,NULL,sizeof(alpha_msgto)));
88 standard_sub_basic(current_user_info.smb_name, s);
89 pstring_sub(s,"%s",name);
98 /****************************************************************************
100 ****************************************************************************/
101 int reply_sends(connection_struct *conn,
102 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
109 START_PROFILE(SMBsends);
113 if (! (*lp_msg_command())) {
114 END_PROFILE(SMBsends);
115 return(ERROR_DOS(ERRSRV,ERRmsgoff));
118 outsize = set_message(outbuf,0,0,True);
120 p = smb_buf(inbuf)+1;
121 p += srvstr_pull(inbuf, msgfrom, p, sizeof(msgfrom), -1, STR_TERMINATE) + 1;
122 p += srvstr_pull(inbuf, msgto, p, sizeof(msgto), -1, STR_TERMINATE) + 1;
127 len = MIN(len,sizeof(msgbuf)-msgpos);
129 memset(msgbuf,'\0',sizeof(msgbuf));
131 memcpy(&msgbuf[msgpos],msg+2,len);
136 END_PROFILE(SMBsends);
141 /****************************************************************************
143 ****************************************************************************/
144 int reply_sendstrt(connection_struct *conn,
145 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
150 START_PROFILE(SMBsendstrt);
152 if (! (*lp_msg_command())) {
153 END_PROFILE(SMBsendstrt);
154 return(ERROR_DOS(ERRSRV,ERRmsgoff));
157 outsize = set_message(outbuf,1,0,True);
159 memset(msgbuf,'\0',sizeof(msgbuf));
162 p = smb_buf(inbuf)+1;
163 p += srvstr_pull(inbuf, msgfrom, p, sizeof(msgfrom), -1, STR_TERMINATE) + 1;
164 p += srvstr_pull(inbuf, msgto, p, sizeof(msgto), -1, STR_TERMINATE) + 1;
166 DEBUG( 3, ( "SMBsendstrt (from %s to %s)\n", msgfrom, msgto ) );
168 END_PROFILE(SMBsendstrt);
173 /****************************************************************************
175 ****************************************************************************/
176 int reply_sendtxt(connection_struct *conn,
177 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
182 START_PROFILE(SMBsendtxt);
184 if (! (*lp_msg_command())) {
185 END_PROFILE(SMBsendtxt);
186 return(ERROR_DOS(ERRSRV,ERRmsgoff));
189 outsize = set_message(outbuf,0,0,True);
191 msg = smb_buf(inbuf) + 1;
194 len = MIN(len,sizeof(msgbuf)-msgpos);
196 memcpy(&msgbuf[msgpos],msg+2,len);
199 DEBUG( 3, ( "SMBsendtxt\n" ) );
201 END_PROFILE(SMBsendtxt);
206 /****************************************************************************
208 ****************************************************************************/
209 int reply_sendend(connection_struct *conn,
210 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
213 START_PROFILE(SMBsendend);
215 if (! (*lp_msg_command())) {
216 END_PROFILE(SMBsendend);
217 return(ERROR_DOS(ERRSRV,ERRmsgoff));
220 outsize = set_message(outbuf,0,0,True);
222 DEBUG(3,("SMBsendend\n"));
226 END_PROFILE(SMBsendend);