Saving the best tuner settings + bug fixes

[satune.git] / src / Tuner / searchtuner.cc

diff --git a/src/Tuner/searchtuner.cc b/src/Tuner/searchtuner.cc
index a0fc1bca4a90d5b0d03bff4e541910b767b0d517..6803c448c0d3402338fa8865830e026fe39d1e72 100644 (file)
--- a/src/Tuner/searchtuner.cc
+++ b/src/Tuner/searchtuner.cc
@@ -1,4 +1,7 @@
 #include "searchtuner.h"
+#include <iostream>
+#include <fstream>
+using namespace std;
 
 TunableSetting::TunableSetting(VarType _type, TunableParam _param) :
        hasVar(true),
@@ -59,7 +62,39 @@ bool tunableSettingEquals(TunableSetting *setting1, TunableSetting *setting2) {
                                 setting1->param == setting2->param;
 }
 
+ostream& operator<<(ostream& os, const TunableSetting& ts)  
+{  
+    os << ts.hasVar <<" " << ts.type1 <<" " << ts.type2 << " " << ts.param << " " << ts.lowValue <<" " 
+            << ts.highValue << " " << ts.defaultValue << " " << ts.selectedValue;  
+    return os;  
+}  
+
+
 SearchTuner::SearchTuner() {
+       ifstream myfile;
+       myfile.open (TUNEFILE, ios::in);
+       if(myfile.is_open()){
+               bool hasVar;
+               VarType type1;
+               VarType type2;
+               TunableParam param;
+               int lowValue;
+               int highValue;
+               int defaultValue;
+               int selectedValue;
+               while(myfile >> hasVar >> type1 >> type2 >> param >> lowValue >> highValue >> defaultValue >> selectedValue){
+                       TunableSetting *setting;
+                       
+                       if(hasVar){
+                               setting = new TunableSetting(type1, type2, param);
+                       }else{
+                               setting = new TunableSetting(param);
+                       }
+                       setting->setDecision(lowValue, highValue, defaultValue, selectedValue);
+                       usedSettings.add(setting);
+               }
+               myfile.close();
+       }
 }
 
 SearchTuner *SearchTuner::copyUsed() {
@@ -140,6 +175,18 @@ void SearchTuner::print() {
 
 }
 
+void SearchTuner::serialize() {
+       ofstream myfile;
+       myfile.open (TUNEFILE, ios::out | ios::trunc);
+       SetIteratorTunableSetting *iterator = settings.iterator();
+       while (iterator->hasNext()) {
+               TunableSetting *setting = iterator->next();
+               myfile << *setting << endl;
+       }
+       myfile.close();
+       delete iterator;
+}
+
 void SearchTuner::printUsed() {
        SetIteratorTunableSetting *iterator = usedSettings.iterator();
        while (iterator->hasNext()) {