From 0e8fd3398771da2f016d72830179507f3edda51b Mon Sep 17 00:00:00 2001
From: Samba Release Account <samba-bugs@samba.org>
Date: Sat, 4 May 1996 07:50:46 +0000
Subject: Initial version imported to CVS (This used to be commit
 291551d80711daab7b7581720bcd9a08d6096517)

---
 source3/smbd/message.c | 204 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 204 insertions(+)
 create mode 100644 source3/smbd/message.c

(limited to 'source3/smbd/message.c')

diff --git a/source3/smbd/message.c b/source3/smbd/message.c
new file mode 100644
index 0000000000..6a96b4c7a9
--- /dev/null
+++ b/source3/smbd/message.c
@@ -0,0 +1,204 @@
+/* 
+   Unix SMB/Netbios implementation.
+   Version 1.9.
+   SMB messaging
+   Copyright (C) Andrew Tridgell 1992-1995
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+/*
+   This file handles the messaging system calls for winpopup style
+   messages
+*/
+
+
+#include "includes.h"
+#include "loadparm.h"
+
+/* look in server.c for some explanation of these variables */
+extern int DEBUGLEVEL;
+
+
+static char msgbuf[1600];
+static int msgpos=0;
+static fstring msgfrom="";
+static fstring msgto="";
+
+/****************************************************************************
+deliver the message
+****************************************************************************/
+static void msg_deliver(void)
+{
+  pstring s;
+  fstring name;
+  FILE *f;
+  int i;
+
+  if (! (*lp_msg_command()))
+    {
+      DEBUG(1,("no messaging command specified\n"));
+      msgpos = 0;
+      return;
+    }
+
+  /* put it in a temporary file */
+  sprintf(s,"/tmp/msg.XXXXXX");
+  strcpy(name,(char *)mktemp(s));
+
+  f = fopen(name,"w");
+  if (!f)
+    {
+      DEBUG(1,("can't open message file %s\n",name));
+      return;
+    }
+
+  for (i=0;i<msgpos;)
+    {
+      if (msgbuf[i]=='\r' && i<(msgpos-1) && msgbuf[i+1]=='\n')
+	i++;
+      fputc(msgbuf[i++],f);
+    }
+
+  fclose(f);
+
+
+  /* run the command */
+  if (*lp_msg_command())
+    {
+      strcpy(s,lp_msg_command());
+      string_sub(s,"%s",name);
+      string_sub(s,"%f",msgfrom);
+      string_sub(s,"%t",msgto);
+      standard_sub(-1,s);
+      smbrun(s,NULL);
+    }
+
+  msgpos = 0;
+}
+
+
+
+/****************************************************************************
+  reply to a sends
+****************************************************************************/
+int reply_sends(char *inbuf,char *outbuf)
+{
+  int len;
+  char *orig,*dest,*msg;
+  int outsize = 0;
+
+  msgpos = 0;
+
+
+  if (! (*lp_msg_command()))
+    return(ERROR(ERRSRV,ERRmsgoff));
+
+  outsize = set_message(outbuf,0,0,True);
+
+  orig = smb_buf(inbuf)+1;
+  dest = skip_string(orig,1)+1;
+  msg = skip_string(dest,1)+1;
+
+  strcpy(msgfrom,orig);
+  strcpy(msgto,dest);
+
+  len = SVAL(msg,0);
+  len = MIN(len,1600-msgpos);
+
+  memcpy(&msgbuf[msgpos],msg+2,len);
+  msgpos += len;
+
+  DEBUG(3,("%s SMBsends (from %s to %s)\n",timestring(),orig,dest));
+
+  msg_deliver();
+
+  return(outsize);
+}
+
+
+/****************************************************************************
+  reply to a sendstrt
+****************************************************************************/
+int reply_sendstrt(char *inbuf,char *outbuf)
+{
+  char *orig,*dest;
+  int outsize = 0;
+
+  if (! (*lp_msg_command()))
+    return(ERROR(ERRSRV,ERRmsgoff));
+
+  outsize = set_message(outbuf,1,0,True);
+
+  msgpos = 0;
+
+  orig = smb_buf(inbuf)+1;
+  dest = skip_string(orig,1)+1;
+
+  strcpy(msgfrom,orig);
+  strcpy(msgto,dest);
+
+  DEBUG(3,("%s SMBsendstrt (from %s to %s)\n",timestring(),orig,dest));
+
+  return(outsize);
+}
+
+
+/****************************************************************************
+  reply to a sendtxt
+****************************************************************************/
+int reply_sendtxt(char *inbuf,char *outbuf)
+{
+  int len;
+  int outsize = 0;
+  char *msg;
+
+  if (! (*lp_msg_command()))
+    return(ERROR(ERRSRV,ERRmsgoff));
+
+  outsize = set_message(outbuf,0,0,True);
+
+  msg = smb_buf(inbuf) + 1;
+
+  len = SVAL(msg,0);
+  len = MIN(len,1600-msgpos);
+
+  memcpy(&msgbuf[msgpos],msg+2,len);
+  msgpos += len;
+
+  DEBUG(3,("%s SMBsendtxt\n",timestring()));
+
+  return(outsize);
+}
+
+
+/****************************************************************************
+  reply to a sendend
+****************************************************************************/
+int reply_sendend(char *inbuf,char *outbuf)
+{
+  int outsize = 0;
+
+  if (! (*lp_msg_command()))
+    return(ERROR(ERRSRV,ERRmsgoff));
+
+  outsize = set_message(outbuf,0,0,True);
+
+  DEBUG(3,("%s SMBsendend\n",timestring()));
+
+  msg_deliver();
+
+  return(outsize);
+}
+
-- 
cgit