X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=lttv%2Flttv%2Fsync%2Fevent_matching_broadcast.h;h=a1259a8c606ba92cead34a2c8f797a1224f4bd0d;hb=034fd175a92ebe36191141d936395f54d64eb363;hp=3492f0a77d108ad5184b02b64cf7297cd0f50da1;hpb=f10c27a850e57bf88bf1d4440eb450729782f409;p=lttv.git

diff --git a/lttv/lttv/sync/event_matching_broadcast.h b/lttv/lttv/sync/event_matching_broadcast.h
index 3492f0a7..a1259a8c 100644
--- a/lttv/lttv/sync/event_matching_broadcast.h
+++ b/lttv/lttv/sync/event_matching_broadcast.h
@@ -1,19 +1,18 @@
 /* This file is part of the Linux Trace Toolkit viewer
- * Copyright (C) 2009 Benjamin Poirier <benjamin.poirier@polymtl.ca>
+ * Copyright (C) 2009, 2010 Benjamin Poirier <benjamin.poirier@polymtl.ca>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License Version 2 as
- * published by the Free Software Foundation;
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 2.1 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.
+ * 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 Lesser 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.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef EVENT_MATCHING_BROADCAST_H
@@ -32,12 +31,39 @@ typedef struct
 		totTransmit;
 } MatchingStatsBroadcast;
 
+typedef struct
+{
+	/* This array is used for graphs. It contains file pointers to files where
+	 * broadcast differential delay points are output.
+	 *
+	 * accuracyPoints is divided into three parts depending on the position of an
+     * element accuracyPoints[i][j]:
+     *   Lower triangular part of the matrix
+     *     i > j
+     *     This contains the difference t[i] - t[j] between the times when
+	 *     a broadcast was received in trace i and trace j.
+     *   Diagonal part of the matrix
+     *     i = j
+     *     This area is not allocated.
+     *   Upper triangular part of the matrix
+     *     i < j
+     *     This area is not allocated.
+	 */
+	FILE*** accuracyPoints;
+
+	// pointsNb[traceNum][traceNum] has the same structure as accuracyPoints
+	unsigned int** pointsNb;
+} MatchingGraphsBroadcast;
+
 typedef struct
 {
 	// Broadcast* pendingBroadcasts[dataStart]
 	GHashTable* pendingBroadcasts;
 
 	MatchingStatsBroadcast* stats;
+	MatchingGraphsBroadcast* graphs;
 } MatchingDataBroadcast;
 
+void registerMatchingBroadcast();
+
 #endif