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 static char msgbuf[1600];
32 static fstring msgfrom;
35 /****************************************************************************
37 ****************************************************************************/
38 static void msg_deliver(void)
44 if (! (*lp_msg_command()))
46 DEBUG(1,("no messaging command specified\n"));
51 /* put it in a temporary file */
52 slprintf(name,sizeof(name)-1, "%s/msg.XXXXXX",tmpdir());
53 fd = smb_mkstemp(name);
56 DEBUG(1,("can't open message file %s\n",name));
61 * Incoming message is in DOS codepage format. Convert to UNIX.
65 msgbuf[msgpos] = '\0'; /* Ensure null terminated. */
69 if (msgbuf[i]=='\r' && i<(msgpos-1) && msgbuf[i+1]=='\n') {
72 write(fd,&msgbuf[i++],1);
78 if (*lp_msg_command())
80 fstring alpha_msgfrom;
84 pstrcpy(s,lp_msg_command());
85 pstring_sub(s,"%f",alpha_strcpy(alpha_msgfrom,msgfrom,NULL,sizeof(alpha_msgfrom)));
86 pstring_sub(s,"%t",alpha_strcpy(alpha_msgto,msgto,NULL,sizeof(alpha_msgto)));
87 standard_sub_basic(s);
88 pstring_sub(s,"%s",name);
97 /****************************************************************************
99 ****************************************************************************/
100 int reply_sends(connection_struct *conn,
101 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
108 START_PROFILE(SMBsends);
112 if (! (*lp_msg_command())) {
113 END_PROFILE(SMBsends);
114 return(ERROR_DOS(ERRSRV,ERRmsgoff));
117 outsize = set_message(outbuf,0,0,True);
119 p = smb_buf(inbuf)+1;
120 p += srvstr_pull(inbuf, msgfrom, p, sizeof(msgfrom), -1, STR_TERMINATE) + 1;
121 p += srvstr_pull(inbuf, msgto, p, sizeof(msgto), -1, STR_TERMINATE) + 1;
126 len = MIN(len,sizeof(msgbuf)-msgpos);
128 memset(msgbuf,'\0',sizeof(msgbuf));
130 memcpy(&msgbuf[msgpos],msg+2,len);
135 END_PROFILE(SMBsends);
140 /****************************************************************************
142 ****************************************************************************/
143 int reply_sendstrt(connection_struct *conn,
144 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
149 START_PROFILE(SMBsendstrt);
151 if (! (*lp_msg_command())) {
152 END_PROFILE(SMBsendstrt);
153 return(ERROR_DOS(ERRSRV,ERRmsgoff));
156 outsize = set_message(outbuf,1,0,True);
158 memset(msgbuf,'\0',sizeof(msgbuf));
161 p = smb_buf(inbuf)+1;
162 p += srvstr_pull(inbuf, msgfrom, p, sizeof(msgfrom), -1, STR_TERMINATE) + 1;
163 p += srvstr_pull(inbuf, msgto, p, sizeof(msgto), -1, STR_TERMINATE) + 1;
165 DEBUG( 3, ( "SMBsendstrt (from %s to %s)\n", msgfrom, msgto ) );
167 END_PROFILE(SMBsendstrt);
172 /****************************************************************************
174 ****************************************************************************/
175 int reply_sendtxt(connection_struct *conn,
176 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
181 START_PROFILE(SMBsendtxt);
183 if (! (*lp_msg_command())) {
184 END_PROFILE(SMBsendtxt);
185 return(ERROR_DOS(ERRSRV,ERRmsgoff));
188 outsize = set_message(outbuf,0,0,True);
190 msg = smb_buf(inbuf) + 1;
193 len = MIN(len,sizeof(msgbuf)-msgpos);
195 memcpy(&msgbuf[msgpos],msg+2,len);
198 DEBUG( 3, ( "SMBsendtxt\n" ) );
200 END_PROFILE(SMBsendtxt);
205 /****************************************************************************
207 ****************************************************************************/
208 int reply_sendend(connection_struct *conn,
209 char *inbuf,char *outbuf, int dum_size, int dum_buffsize)
212 START_PROFILE(SMBsendend);
214 if (! (*lp_msg_command())) {
215 END_PROFILE(SMBsendend);
216 return(ERROR_DOS(ERRSRV,ERRmsgoff));
219 outsize = set_message(outbuf,0,0,True);
221 DEBUG(3,("SMBsendend\n"));
225 END_PROFILE(SMBsendend);