X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttv%2Flttv%2Fsync%2Fsync_chain.c;h=a34a93b12dbcfe96745db6c10a680dbcc73590de;hb=b2da0724a95cdb911c07640268b65bd9c5b92010;hp=30593508471324b148567380acc457d67c7f5765;hpb=1d597550379cb00832f73bd5402918fd6ed2e9df;p=lttv.git

diff --git a/lttv/lttv/sync/sync_chain.c b/lttv/lttv/sync/sync_chain.c
index 30593508..a34a93b1 100644
--- a/lttv/lttv/sync/sync_chain.c
+++ b/lttv/lttv/sync/sync_chain.c
@@ -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/>.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -21,6 +20,8 @@
 #endif
 
 #include <errno.h>
+#include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 
 #include "sync_chain.h"
@@ -29,9 +30,40 @@
 GQueue processingModules= G_QUEUE_INIT;
 GQueue matchingModules= G_QUEUE_INIT;
 GQueue analysisModules= G_QUEUE_INIT;
+GQueue reductionModules= G_QUEUE_INIT;
 GQueue moduleOptions= G_QUEUE_INIT;
 
 
+/*
+ * Call the statistics function of each module of a sync chain
+ *
+ * Args:
+ *   syncState:    Container for synchronization data
+ */
+void printStats(SyncState* const syncState)
+{
+	if (syncState->processingModule->printProcessingStats != NULL)
+	{
+		syncState->processingModule->printProcessingStats(syncState);
+	}
+	if (syncState->matchingModule != NULL &&
+		syncState->matchingModule->printMatchingStats != NULL)
+	{
+		syncState->matchingModule->printMatchingStats(syncState);
+	}
+	if (syncState->analysisModule != NULL &&
+		syncState->analysisModule->printAnalysisStats != NULL)
+	{
+		syncState->analysisModule->printAnalysisStats(syncState);
+	}
+	if (syncState->reductionModule != NULL &&
+		syncState->reductionModule->printReductionStats != NULL)
+	{
+		syncState->reductionModule->printReductionStats(syncState);
+	}
+}
+
+
 /*
  * Calculate the elapsed time between two timeval values
  *
@@ -121,3 +153,58 @@ gint gcfCompareAnalysis(gconstpointer a, gconstpointer b)
 	return strncmp(analysisModule->name, name, strlen(analysisModule->name) +
 		1);
 }
+
+
+/*
+ * A GCompareFunc for g_slist_find_custom()
+ *
+ * Args:
+ *   a:            ReductionModule*, element's data
+ *   b:            char*, user data to compare against
+ *
+ * Returns:
+ *   0 if the reduction module a's name is b
+ */
+gint gcfCompareReduction(gconstpointer a, gconstpointer b)
+{
+	const ReductionModule* reductionModule;
+	const char* name;
+
+	reductionModule= (const ReductionModule*) a;
+	name= (const char*) b;
+
+	return strncmp(reductionModule->name, name, strlen(reductionModule->name) +
+		1);
+}
+
+
+/*
+ * A GFunc for g_queue_foreach()
+ *
+ * Concatenate analysis module names.
+ *
+ * Args:
+ *   data:         AnalysisModule*
+ *   user_data:    GString*, concatenated names
+ */
+void gfAppendAnalysisName(gpointer data, gpointer user_data)
+{
+	g_string_append((GString*) user_data, ((AnalysisModule*) data)->name);
+	g_string_append((GString*) user_data, ", ");
+}
+
+
+/*
+ * A GFunc for g_queue_foreach()
+ *
+ * Concatenate reduction module names.
+ *
+ * Args:
+ *   data:         ReductionModule*
+ *   user_data:    GString*, concatenated names
+ */
+void gfAppendReductionName(gpointer data, gpointer user_data)
+{
+	g_string_append((GString*) user_data, ((ReductionModule*) data)->name);
+	g_string_append((GString*) user_data, ", ");
+}