move code into a src directory

1 files changed, 0 insertions, 144 deletions

diff --git a/rttsends.c b/rttsends.c
deleted file mode 100644
index 7038e2c..0000000
--- a/rttsends.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* 
-   Copyright (C)  2006 Renaissance Technologies Corp.
-                  main developer: HP Wei <hp@rentec.com> 
-   Copyright (C)  2005 Renaissance Technologies Corp.
-   Copyright (C)  2001 Renaissance Technologies Corp.
-                  main developer: HP Wei <hp@rentec.com>
-                  codes in this file are extracted and modified from sends.c
-
-   Copyright (C)  2000 Aaron Hillegass <aaron@classmax.com>
-
-   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, 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; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
-*/
-
-#include "rttmain.h"
-#include <net/if.h>
-#ifdef _SUN
-#include <sys/sockio.h>  /* define SIOCGIFADDR */
-#else
-#include <linux/sockios.h>
-#endif
-
-extern char *      my_MCAST_ADDR;  
-extern int         my_PORT;        
-extern int         my_TTL;
-extern int         my_LOOP;
-extern char *      my_IFname;      
-
-/* buffer for sending (same structure as those in sends.c */
-int          *mode_ptr; /* char type would cause alignment problem on Sparc */
-int          *current_page_ptr;
-int          *total_bytes_ptr;
-char         *data_ptr;
-char          send_buff[PAGE_BUFFSIZE];
-
-int pageSize;
-
-/* Send socket */
-int send_fd;
-#ifndef IPV6
-struct sockaddr_in send_addr;
-#else
-struct sockaddr_in6 send_addr;
-#endif
-
-/*
-  set_mode sets the caster into a new mode.
-  modes are defined in main.h:
-*/
-void set_mode(int new_mode)
-{
-  *mode_ptr = htonl(new_mode);
-}
-
-
-/* init_sends initializes the send buffer */
-void init_sends(int npagesize)
-{
-  pageSize = (npagesize>PAGE_SIZE) ? PAGE_SIZE : npagesize;
-
-  mode_ptr = (int *)send_buff;   /* hp: add (int*) */
-  current_page_ptr = (int *) (mode_ptr + 1);
-  total_bytes_ptr = (int *)(current_page_ptr + 1);
-  data_ptr = (char *)(total_bytes_ptr + 1);
-
-  send_fd = send_socket(&send_addr, my_MCAST_ADDR, my_PORT);
-
-    /******* change MULTICAST_IF ********/
-  if (my_IFname != NULL && mcast_set_if(send_fd, my_IFname, 0)<0) 
-    perror("init_sends(): when set MULTICAST_IF\n");
-  
-  /* set multicast_ttl such that UDP can go to 2nd subnetwork */  
-  if (mcast_set_ttl(send_fd, my_TTL) < 0) 
-    perror("init_sends(): when set MULTICAST_TTL\n");
-  
-  /* disable multicast_loop such that there is no echo back on master */
-  if (mcast_set_loop(send_fd, my_LOOP) < 0) 
-    perror("init_sends(): when set MULTICAST_LOOP\n");  
-
-  /* put dummy contents into send (UDP) buffer */
-  memset(data_ptr, 1, PAGE_SIZE);
-}
-
-/*
-  send_buffer will send the buffer with the file information
-  out to the socket connection with the catcher.
-*/
-int send_buffer(int bytes_read)
-{
-    /* Else send the data */
-    if(sendto(send_fd, send_buff, bytes_read + HEAD_SIZE, 
-	      0, (const struct sockaddr *)&send_addr, sizeof(send_addr)) < 0) {
-      perror("Sending packet");
-      exit(1);
-    }
-    return (1);
-}
-
-/*
-  send_page takes a page from the current file and controls
-  sending it out the socket to the catcher.  It calls send_buffer
-  to do the actuall call to sendto.
-*/
-int send_page(int page)
-{
-  if (verbose>=2) fprintf(stderr, "in send_page\n");
-  *total_bytes_ptr = htonl(pageSize+HEAD_SIZE);
-  *current_page_ptr = htonl(page);
-  
-  return send_buffer(pageSize);
-}
-
-
-void send_cmd(int code, int pages) 
-{  
-  *mode_ptr = htonl(code);
-  *current_page_ptr = htonl(pages);  
-  *total_bytes_ptr = htonl(HEAD_SIZE);
-
-  send_buffer(0);
-}
-
-
-void send_all_done_cmd()
-{
-  *mode_ptr = htonl(ALL_DONE_CMD);  
-  *current_page_ptr = 0; 
-  *total_bytes_ptr = htonl(HEAD_SIZE) ;
-  
-  send_buffer(0);
-  if (verbose) fprintf(stderr, "(ALL DONE)\n");
-}