Perform factor reduction as a modular step

[lttv.git] / lttv / lttv / sync / sync_chain.h

diff --git a/lttv/lttv/sync/sync_chain.h b/lttv/lttv/sync/sync_chain.h
index 852e8e4a0ad855f448f6ee210e3dd23534ca0541..e479f1e743601c0c6ea30809e00f05f5f13c581d 100644 (file)
--- a/lttv/lttv/sync/sync_chain.h
+++ b/lttv/lttv/sync/sync_chain.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 SYNC_CHAIN_H
@@ -25,6 +24,7 @@
 #include "event_processing.h"
 #include "event_matching.h"
 #include "event_analysis.h"
+#include "factor_reduction.h"
 
 typedef struct _SyncState
 {
@@ -39,22 +39,24 @@ typedef struct _SyncState
        void* matchingData;
        const AnalysisModule* analysisModule;
        void* analysisData;
+       const ReductionModule* reductionModule;
+       void* reductionData;
 } SyncState;
 
 typedef struct
 {
+       char shortName;
        const char* longName;
        enum {
                NO_ARG,
                REQUIRED_ARG,
-               //OPTIONAL_ARG, // Not yet implemented because not supported by LTTV
+               OPTIONAL_ARG,
                HAS_ARG_COUNT // This must be the last field
        } hasArg;
-       union
-       {
-               bool present;
-               const char* arg;
-       };
+       bool present;
+       // in the case of OPTIONAL_ARG, arg can be initialized to a default value.
+       // If an argument is present, arg will be modified
+       const char* arg;
        const char* optionHelp;
        const char* argHelp;
 } ModuleOption;
@@ -63,13 +65,19 @@ typedef struct
 extern GQueue processingModules;
 extern GQueue matchingModules;
 extern GQueue analysisModules;
+extern GQueue reductionModules;
+
 extern GQueue moduleOptions;
 
+void printStats(SyncState* const syncState);
 
 void timeDiff(struct timeval* const end, const struct timeval* const start);
 
 gint gcfCompareProcessing(gconstpointer a, gconstpointer b);
 gint gcfCompareMatching(gconstpointer a, gconstpointer b);
 gint gcfCompareAnalysis(gconstpointer a, gconstpointer b);
+gint gcfCompareReduction(gconstpointer a, gconstpointer b);
+void gfAppendAnalysisName(gpointer data, gpointer user_data);
+void gfAppendReductionName(gpointer data, gpointer user_data);
 
 #endif