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+/*
+ * Copyright (c) 2004-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Nathan Binkert
+ */
+
+#ifndef __BASE_STATS_MYSQL_HH__
+#define __BASE_STATS_MYSQL_HH__
+
+#include <map>
+#include <string>
+
+#include "base/stats/output.hh"
+
+namespace MySQL { class Connection; }
+namespace Stats {
+
+class DistDataData;
+class MySqlRun;
+bool MySqlConnected();
+extern MySqlRun MySqlDB;
+
+struct SetupStat
+{
+    std::string name;
+    std::string descr;
+    std::string type;
+    bool print;
+    uint16_t prereq;
+    int8_t prec;
+    bool nozero;
+    bool nonan;
+    bool total;
+    bool pdf;
+    bool cdf;
+    double min;
+    double max;
+    double bktsize;
+    uint16_t size;
+
+    void init();
+    unsigned setup();
+};
+
+class InsertData
+{
+  private:
+    char *query;
+    int size;
+    bool first;
+    static const int maxsize = 1024*1024;
+
+  public:
+    MySqlRun *run;
+
+  public:
+    uint64_t tick;
+    double data;
+    uint16_t stat;
+    int16_t x;
+    int16_t y;
+
+  public:
+    InsertData();
+    ~InsertData();
+
+    void flush();
+    void insert();
+};
+
+class MySql : public Output
+{
+  protected:
+    SetupStat stat;
+    InsertData newdata;
+    std::list<FormulaData *> formulas;
+    bool configured;
+
+  protected:
+    std::map<int, int> idmap;
+
+    void insert(int sim_id, int db_id)
+    {
+        using namespace std;
+        idmap.insert(make_pair(sim_id, db_id));
+    }
+
+    int find(int sim_id)
+    {
+        using namespace std;
+        map<int,int>::const_iterator i = idmap.find(sim_id);
+        assert(i != idmap.end());
+        return (*i).second;
+    }
+  public:
+    // Implement Visit
+    virtual void visit(const ScalarData &data);
+    virtual void visit(const VectorData &data);
+    virtual void visit(const DistData &data);
+    virtual void visit(const VectorDistData &data);
+    virtual void visit(const Vector2dData &data);
+    virtual void visit(const FormulaData &data);
+
+    // Implement Output
+    virtual bool valid() const;
+    virtual void output();
+
+  protected:
+    // Output helper
+    void output(const DistDataData &data);
+    void output(const ScalarData &data);
+    void output(const VectorData &data);
+    void output(const DistData &data);
+    void output(const VectorDistData &data);
+    void output(const Vector2dData &data);
+    void output(const FormulaData &data);
+
+    void configure();
+    bool configure(const StatData &data, std::string type);
+    void configure(const ScalarData &data);
+    void configure(const VectorData &data);
+    void configure(const DistData &data);
+    void configure(const VectorDistData &data);
+    void configure(const Vector2dData &data);
+    void configure(const FormulaData &data);
+};
+
+/* namespace Stats */ }
+
+#endif // __BASE_STATS_MYSQL_HH__