Move gtk to ui/gtk.

This looses the last checkin to gtk, will add this manually back.

svn path=/trunk/; revision=40518

1 files changed, 0 insertions, 469 deletions

diff --git a/gtk/mcast_stream.c b/gtk/mcast_stream.c
deleted file mode 100644
index efb7bea44a..0000000000
--- a/gtk/mcast_stream.c
+++ /dev/null
@@ -1,469 +0,0 @@
-/* mcast_stream.c
- *
- * Copyright 2006, Iskratel , Slovenia
- * By Jakob Bratkovic <j.bratkovic@iskratel.si> and
- * Miha Jemec <m.jemec@iskratel.si>
- *
- * $Id$
- *
- * based on rtp_stream.c
- * Copyright 2003, Alcatel Business Systems
- * By Lars Ruoff <lars.ruoff@gmx.net>
- *
- * Wireshark - Network traffic analyzer
- * By Gerald Combs <gerald@wireshark.org>
- * Copyright 1998 Gerald Combs
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#include <glib.h>
-
-#include <stdio.h>
-#include <time.h>
-#include <string.h>
-
-#include <gtk/gtk.h>
-
-#include <epan/epan.h>
-#include <epan/address.h>
-#include <epan/packet.h>
-#include <epan/tap.h>
-#include <epan/strutil.h>
-
-#include "../alert_box.h"
-#include "../simple_dialog.h"
-
-#include "gtk/mcast_stream.h"
-#include "gtk/mcast_stream_dlg.h"
-#include "gtk/main.h"
-
-#ifdef HAVE_WINSOCK2_H
-#include <winsock2.h>
-#endif
-
-gint32  mcast_stream_trigger         =     50; /* limit for triggering the burst alarm (in packets per second) */
-gint32  mcast_stream_bufferalarm     =  10000; /* limit for triggernig the buffer alarm (in bytes) */
-guint16 mcast_stream_burstint        =    100; /* burst interval in ms */
-gint32  mcast_stream_emptyspeed      =   5000; /* outgoing speed for single stream (kbps)*/
-gint32  mcast_stream_cumulemptyspeed = 100000; /* outgoiong speed for all streams (kbps)*/
-
-/* sliding window and buffer usage */
-static gint32  buffsize = (int)((double)MAX_SPEED * 100 / 1000) * 2;
-static guint16 comparetimes(struct timeval *t1, struct timeval *t2, guint16 burstint_lcl);
-static void    buffusagecalc(mcast_stream_info_t *strinfo, packet_info *pinfo, double emptyspeed_lcl);
-static void    slidingwindow(mcast_stream_info_t *strinfo, packet_info *pinfo);
-
-
-/****************************************************************************/
-/* the one and only global mcaststream_tapinfo_t structure */
-static mcaststream_tapinfo_t the_tapinfo_struct =
-	{0, NULL, 0, NULL, 0, FALSE};
-
-
-/****************************************************************************/
-/* GCompareFunc style comparison function for _mcast_stream_info */
-static gint
-mcast_stream_info_cmp(gconstpointer aa, gconstpointer bb)
-{
-	const struct _mcast_stream_info* a = aa;
-	const struct _mcast_stream_info* b = bb;
-
-        if (a==b)
-                return 0;
-        if (a==NULL || b==NULL)
-                return 1;
-        if (ADDRESSES_EQUAL(&(a->src_addr), &(b->src_addr))
-                && (a->src_port == b->src_port)
-                && ADDRESSES_EQUAL(&(a->dest_addr), &(b->dest_addr))
-                && (a->dest_port == b->dest_port))
-                return 0;
-        else
-                return 1;
-
-}
-
-
-/****************************************************************************/
-/* when there is a [re]reading of packet's */
-void
-mcaststream_reset(mcaststream_tapinfo_t *tapinfo)
-{
-	GList* list;
-
-	/* free the data items first */
-	list = g_list_first(tapinfo->strinfo_list);
-	while (list)
-	{
-		/* XYZ I don't know how to clean this */
-		/*g_free(list->element.buff); */
-		g_free(list->data);
-		list = g_list_next(list);
-	}
-	g_list_free(tapinfo->strinfo_list);
-	tapinfo->strinfo_list = NULL;
-
-	/* XYZ and why does the line below causes a crach? */
-	/*g_free(tapinfo->allstreams->element.buff);*/
-	g_free(tapinfo->allstreams);
-	tapinfo->allstreams = NULL;
-
-	tapinfo->nstreams = 0;
-	tapinfo->npackets = 0;
-
-	++(tapinfo->launch_count);
-
-	return;
-}
-
-static void
-mcaststream_reset_cb(void *arg)
-{
-	mcaststream_reset(arg);
-}
-
-/****************************************************************************/
-/* redraw the output */
-static void
-mcaststream_draw(void *arg _U_)
-{
-/* XXX: see mcaststream_on_update in mcast_streams_dlg.c for comments
-	g_signal_emit_by_name(top_level, "signal_mcaststream_update");
-*/
-	mcaststream_dlg_update(the_tapinfo_struct.strinfo_list);
-	return;
-}
-
-
-
-/****************************************************************************/
-/* whenever a udp packet is seen by the tap listener */
-static int
-mcaststream_packet(void *arg, packet_info *pinfo, epan_dissect_t *edt _U_, const void *arg2 _U_)
-{
-	mcaststream_tapinfo_t *tapinfo = arg;
-        mcast_stream_info_t tmp_strinfo;
-        mcast_stream_info_t *strinfo = NULL;
-        GList* list;
-	float deltatime;
-
-        /* gather infos on the stream this packet is part of */
-        COPY_ADDRESS(&(tmp_strinfo.src_addr), &(pinfo->src));
-        tmp_strinfo.src_port = pinfo->srcport;
-        COPY_ADDRESS(&(tmp_strinfo.dest_addr), &(pinfo->dst));
-        tmp_strinfo.dest_port = pinfo->destport;
-
-	/* first we ignore non multicast packets; we filter out only those ethernet packets
-	 * which start with the 01:00:5E multicast address (for IPv4) and 33:33 multicast
-	 * address (for IPv6).
-	 */
-	if ((pinfo->dl_dst.type != AT_ETHER) ||
-	    ((g_ascii_strncasecmp("01005E", bytes_to_str(pinfo->dl_dst.data, pinfo->dl_dst.len), 6) != 0) &&
-	     (g_ascii_strncasecmp("3333", bytes_to_str(pinfo->dl_dst.data, pinfo->dl_dst.len), 4) != 0)) )
-		return 0;
-
-	/* check whether we already have a stream with these parameters in the list */
-	list = g_list_first(tapinfo->strinfo_list);
-	while (list)
-	{
-		if (mcast_stream_info_cmp(&tmp_strinfo, (mcast_stream_info_t*)(list->data))==0)
-		{
-			strinfo = (mcast_stream_info_t*)(list->data);  /*found!*/
-			break;
-		}
-		list = g_list_next(list);
-	}
-
-	/* not in the list? then create a new entry */
-	if (!strinfo) {
-		/*printf("nov sip %s sp %d dip %s dp %d\n", g_strdup(get_addr_name(&(pinfo->src))),
-			pinfo->srcport, g_strdup(get_addr_name(&(pinfo->dst))), pinfo->destport);*/
-		tmp_strinfo.npackets = 0;
-		tmp_strinfo.apackets = 0;
-		tmp_strinfo.first_frame_num = pinfo->fd->num;
-		tmp_strinfo.start_sec = (guint32) pinfo->fd->abs_ts.secs;
-		tmp_strinfo.start_usec = pinfo->fd->abs_ts.nsecs/1000;
-		tmp_strinfo.start_rel_sec = (guint32) pinfo->fd->rel_ts.secs;
-		tmp_strinfo.start_rel_usec = pinfo->fd->rel_ts.nsecs/1000;
-		tmp_strinfo.vlan_id = 0;
-
-		/* reset Mcast stats */
-		tmp_strinfo.average_bw = 0;
-		tmp_strinfo.total_bytes = 0;
-
-		/* reset slidingwindow and buffer parameters */
-		tmp_strinfo.element.buff = (struct timeval *)g_malloc(buffsize * sizeof(struct timeval));
-		tmp_strinfo.element.first=0;
-		tmp_strinfo.element.last=0;
-		tmp_strinfo.element.burstsize=1;
-		tmp_strinfo.element.topburstsize=1;
-		tmp_strinfo.element.numbursts=0;
-		tmp_strinfo.element.burststatus=0;
-		tmp_strinfo.element.count=1;
-		tmp_strinfo.element.buffusage=pinfo->fd->pkt_len;
-		tmp_strinfo.element.topbuffusage=pinfo->fd->pkt_len;
-		tmp_strinfo.element.numbuffalarms=0;
-		tmp_strinfo.element.buffstatus=0;
-		tmp_strinfo.element.maxbw=0;
-
-		strinfo = g_malloc(sizeof(mcast_stream_info_t));
-		*strinfo = tmp_strinfo;  /* memberwise copy of struct */
-		tapinfo->strinfo_list = g_list_append(tapinfo->strinfo_list, strinfo);
-		strinfo->element.buff = (struct timeval *)g_malloc(buffsize * sizeof(struct timeval));
-
-		/* set time with the first packet */
-		if (tapinfo->npackets == 0) {
-			tapinfo->allstreams = g_malloc(sizeof(mcast_stream_info_t));
-			tapinfo->allstreams->element.buff =
-					(struct timeval *)g_malloc(buffsize * sizeof(struct timeval));
-			tapinfo->allstreams->start_rel_sec = (guint32) pinfo->fd->rel_ts.secs;
-			tapinfo->allstreams->start_rel_usec = pinfo->fd->rel_ts.nsecs/1000;
-			tapinfo->allstreams->total_bytes = 0;
-			tapinfo->allstreams->element.first=0;
-			tapinfo->allstreams->element.last=0;
-			tapinfo->allstreams->element.burstsize=1;
-			tapinfo->allstreams->element.topburstsize=1;
-			tapinfo->allstreams->element.numbursts=0;
-			tapinfo->allstreams->element.burststatus=0;
-			tapinfo->allstreams->element.count=1;
-			tapinfo->allstreams->element.buffusage=pinfo->fd->pkt_len;
-			tapinfo->allstreams->element.topbuffusage=pinfo->fd->pkt_len;
-			tapinfo->allstreams->element.numbuffalarms=0;
-			tapinfo->allstreams->element.buffstatus=0;
-			tapinfo->allstreams->element.maxbw=0;
-		}
-	}
-
-	/* time between first and last packet in the group */
-	strinfo->stop_rel_sec = (guint32) pinfo->fd->rel_ts.secs;
-	strinfo->stop_rel_usec = pinfo->fd->rel_ts.nsecs/1000;
-	deltatime = ((float)((strinfo->stop_rel_sec * 1000000 + strinfo->stop_rel_usec)
-					- (strinfo->start_rel_sec*1000000 + strinfo->start_rel_usec)))/1000000;
-
-	/* calculate average bandwidth for this stream */
-	strinfo->total_bytes = strinfo->total_bytes + pinfo->fd->pkt_len;
-	if (deltatime > 0)
-		strinfo->average_bw = (((float)(strinfo->total_bytes*8) / deltatime) / 1000000);
-
-	/* increment the packets counter for this stream and calculate average pps */
-	++(strinfo->npackets);
-	strinfo->apackets = (guint32) (strinfo->npackets / deltatime);
-
-	/* time between first and last packet in any group */
-	tapinfo->allstreams->stop_rel_sec = (guint32) pinfo->fd->rel_ts.secs;
-	tapinfo->allstreams->stop_rel_usec = pinfo->fd->rel_ts.nsecs/1000;
-	deltatime = ((float)((tapinfo->allstreams->stop_rel_sec * 1000000 + tapinfo->allstreams->stop_rel_usec)
-		- (tapinfo->allstreams->start_rel_sec*1000000 + tapinfo->allstreams->start_rel_usec)))/1000000;
-
-	/* increment the packets counter of all streams */
-	++(tapinfo->npackets);
-
-	/* calculate average bandwidth for all streams */
-	tapinfo->allstreams->total_bytes = tapinfo->allstreams->total_bytes + pinfo->fd->pkt_len;
-	if (deltatime > 0)
-		tapinfo->allstreams->average_bw = (((float)(tapinfo->allstreams->total_bytes *8) / deltatime) / 1000000);
-
-	/* sliding window and buffercalc for this group*/
-	slidingwindow(strinfo, pinfo);
-	buffusagecalc(strinfo, pinfo, mcast_stream_emptyspeed*1000);
-	/* sliding window and buffercalc for all groups */
-	slidingwindow(tapinfo->allstreams, pinfo);
-	buffusagecalc(tapinfo->allstreams, pinfo, mcast_stream_cumulemptyspeed*1000);
-	/* end of sliding window */
-
-	return 1;  /* refresh output */
-
-}
-
-/****************************************************************************/
-/* scan for Mcast streams */
-void
-mcaststream_scan(void)
-{
-	gboolean was_registered = the_tapinfo_struct.is_registered;
-	if (!the_tapinfo_struct.is_registered)
-		register_tap_listener_mcast_stream();
-
-	cf_retap_packets(&cfile);
-
-	if (!was_registered)
-		remove_tap_listener_mcast_stream();
-}
-
-
-/****************************************************************************/
-const mcaststream_tapinfo_t *
-mcaststream_get_info(void)
-{
-	return &the_tapinfo_struct;
-}
-
-
-/****************************************************************************/
-/* TAP INTERFACE */
-/****************************************************************************/
-
-/****************************************************************************/
-void
-remove_tap_listener_mcast_stream(void)
-{
-	if (the_tapinfo_struct.is_registered) {
-		protect_thread_critical_region();
-		remove_tap_listener(&the_tapinfo_struct);
-		unprotect_thread_critical_region();
-
-		the_tapinfo_struct.is_registered = FALSE;
-	}
-}
-
-
-/****************************************************************************/
-void
-register_tap_listener_mcast_stream(void)
-{
-	GString *error_string;
-	if (!the_tapinfo_struct.is_registered) {
-		error_string = register_tap_listener("udp", &the_tapinfo_struct,
-			NULL, 0, mcaststream_reset_cb, mcaststream_packet,
-			mcaststream_draw);
-
-		if (error_string != NULL) {
-			simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
-				      "%s", error_string->str);
-			g_string_free(error_string, TRUE);
-			exit(1);
-		}
-
-		the_tapinfo_struct.is_registered = TRUE;
-	}
-}
-
-/*******************************************************************************/
-/* sliding window and buffer calculations */
-
-/* compare two times */
-static guint16
-comparetimes(struct timeval *t1, struct timeval *t2, guint16 burstint_lcl)
-{
-	if(((t2->tv_sec - t1->tv_sec)*1000 + (t2->tv_usec - t1->tv_usec)/1000) > burstint_lcl){
-		return 1;
-	} else{
-		return 0;
-	}
-}
-
-/* calculate buffer usage */
-static void
-buffusagecalc(mcast_stream_info_t *strinfo, packet_info *pinfo, double emptyspeed_lcl)
-{
-	gint32 sec=0, usec=0, cur, prev;
-	struct timeval *buffer;
-	double timeelapsed;
-
-	buffer = strinfo->element.buff;
-	cur = strinfo->element.last;
-	if(cur == 0){
-		cur = buffsize - 1;
-		prev = cur - 1;
-	} else if(cur == 1){
-		prev = buffsize - 1;
-		cur = 0;
-	} else{
-		cur=cur-1;
-		prev=cur-1;
-	}
-
-	sec = buffer[cur].tv_sec - buffer[prev].tv_sec;
-	usec = buffer[cur].tv_usec - buffer[prev].tv_usec;
-	timeelapsed = (double)usec/1000000 + (double)sec;
-
-	/* bytes added to buffer */
-	strinfo->element.buffusage+=pinfo->fd->pkt_len;
-
-	/* bytes cleared from buffer */
-	strinfo->element.buffusage-= (guint32) (timeelapsed * emptyspeed_lcl / 8);
-
-	if(strinfo->element.buffusage < 0) strinfo->element.buffusage=0;
-	if(strinfo->element.buffusage > strinfo->element.topbuffusage)
-		strinfo->element.topbuffusage = strinfo->element.buffusage;
-	/* check for buffer losses */
-	if((strinfo->element.buffusage >= mcast_stream_bufferalarm) && (strinfo->element.buffstatus == 0)){
-		strinfo->element.buffstatus = 1;
-		strinfo->element.numbuffalarms++;
-	} else if(strinfo->element.buffusage < mcast_stream_bufferalarm){
-		strinfo->element.buffstatus = 0;
-	}
-
-	return;
-}
-
-/* sliding window calculation */
-static void
-slidingwindow(mcast_stream_info_t *strinfo, packet_info *pinfo)
-{
-	struct timeval *buffer;
-	gint32 diff;
-
-	buffer = strinfo->element.buff;
-
-	diff = strinfo->element.last - strinfo->element.first;
-	if(diff < 0) diff+=buffsize;
-
-	/* check if buffer is full */
-	if(diff >= (buffsize - 2)){
-		fprintf(stderr, "Warning: capture buffer full\n");
-		strinfo->element.first++;
-		if(strinfo->element.first >= buffsize) strinfo->element.first = strinfo->element.first % buffsize;
-	}
-
-	/* burst count */
-	buffer[strinfo->element.last].tv_sec = (guint32) pinfo->fd->rel_ts.secs;
-	buffer[strinfo->element.last].tv_usec = pinfo->fd->rel_ts.nsecs/1000;
-	while(comparetimes((struct timeval *)&(buffer[strinfo->element.first]),
-			   (struct timeval *)&(buffer[strinfo->element.last]), mcast_stream_burstint)){
-		strinfo->element.first++;
-		if(strinfo->element.first >= buffsize) strinfo->element.first = strinfo->element.first % buffsize;
-		diff--;
-	}
-	strinfo->element.burstsize = diff;
-	if(strinfo->element.burstsize > strinfo->element.topburstsize) {
-		strinfo->element.topburstsize = strinfo->element.burstsize;
-		strinfo->element.maxbw = (float)(strinfo->element.topburstsize) * 1000 / mcast_stream_burstint * pinfo->fd->pkt_len * 8 / 1000000;
-	}
-
-	strinfo->element.last++;
-	if(strinfo->element.last >= buffsize) strinfo->element.last = strinfo->element.last % buffsize;
-	/* trigger check */
-	if((strinfo->element.burstsize >= mcast_stream_trigger) && (strinfo->element.burststatus == 0)){
-		strinfo->element.burststatus = 1;
-		strinfo->element.numbursts++;
-	} else if(strinfo->element.burstsize < mcast_stream_trigger){
-		strinfo->element.burststatus = 0;
-	}
-
-	strinfo->element.count++;
-}
-