2 Unix SMB/Netbios implementation.
5 Copyright (C) Andrew Tridgell 1992-1998
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.
22 This file handles the messaging system calls for winpopup style
29 /* look in server.c for some explanation of these variables */
30 extern int DEBUGLEVEL;
33 static char msgbuf[1600];
35 static fstring msgfrom="";
36 static fstring msgto="";
38 /****************************************************************************
40 ****************************************************************************/
41 static void msg_deliver(void)
48 if (! (*lp_msg_command()))
50 DEBUG(1,("no messaging command specified\n"));
55 /* put it in a temporary file */
56 slprintf(s,sizeof(s)-1, "%s/msg.XXXXXX",tmpdir());
57 fstrcpy(name,(char *)mktemp(s));
59 fd = open(name,O_WRONLY|O_CREAT|O_TRUNC|O_EXCL,0600);
61 DEBUG(1,("can't open message file %s\n",name));
66 if (msgbuf[i]=='\r' && i<(msgpos-1) && msgbuf[i+1]=='\n') {
69 write(fd,&msgbuf[i++],1);
75 if (*lp_msg_command())
77 pstrcpy(s,lp_msg_command());
78 string_sub(s,"%s",name);
79 string_sub(s,"%f",msgfrom);
80 string_sub(s,"%t",msgto);
81 standard_sub_basic(s);
90 /****************************************************************************
92 ****************************************************************************/
93 int reply_sends(connection_struct *conn,
94 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
97 char *orig,*dest,*msg;
103 if (! (*lp_msg_command()))
104 return(ERROR(ERRSRV,ERRmsgoff));
106 outsize = set_message(outbuf,0,0,True);
108 orig = smb_buf(inbuf)+1;
109 dest = skip_string(orig,1)+1;
110 msg = skip_string(dest,1)+1;
112 fstrcpy(msgfrom,orig);
116 len = MIN(len,1600-msgpos);
118 memcpy(&msgbuf[msgpos],msg+2,len);
121 DEBUG( 3, ( "SMBsends (from %s to %s)\n", orig, dest ) );
129 /****************************************************************************
131 ****************************************************************************/
132 int reply_sendstrt(connection_struct *conn,
133 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
138 if (! (*lp_msg_command()))
139 return(ERROR(ERRSRV,ERRmsgoff));
141 outsize = set_message(outbuf,1,0,True);
145 orig = smb_buf(inbuf)+1;
146 dest = skip_string(orig,1)+1;
148 fstrcpy(msgfrom,orig);
151 DEBUG( 3, ( "SMBsendstrt (from %s to %s)\n", msgfrom, msgto ) );
157 /****************************************************************************
159 ****************************************************************************/
160 int reply_sendtxt(connection_struct *conn,
161 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
167 if (! (*lp_msg_command()))
168 return(ERROR(ERRSRV,ERRmsgoff));
170 outsize = set_message(outbuf,0,0,True);
172 msg = smb_buf(inbuf) + 1;
175 len = MIN(len,1600-msgpos);
177 memcpy(&msgbuf[msgpos],msg+2,len);
180 DEBUG( 3, ( "SMBsendtxt\n" ) );
186 /****************************************************************************
188 ****************************************************************************/
189 int reply_sendend(connection_struct *conn,
190 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
194 if (! (*lp_msg_command()))
195 return(ERROR(ERRSRV,ERRmsgoff));
197 outsize = set_message(outbuf,0,0,True);
199 DEBUG(3,("SMBsendend\n"));