| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * @author Sergey L. Ivashin |
| * |
| */ |
| |
| #ifndef _XTIMER_H_ |
| #define _XTIMER_H_ |
| |
| #include "Counter.h" |
| #include "open/types.h" |
| #include <vector> |
| |
| |
| namespace Jitrino |
| { |
| |
| |
| class XTimer |
| { |
| public: |
| |
| XTimer () : totalTime(0), state(0) {} |
| |
| static void initialize (bool on); |
| |
| void reset (); |
| void start (); |
| void stop (); |
| int64 getTotal () const {return totalTime;} |
| double getSeconds () const; |
| |
| //static double getFrequency (); |
| |
| protected: |
| |
| int64 startTime, |
| totalTime; |
| int state; |
| }; |
| |
| |
| class CountTime : public CounterBase, public XTimer |
| { |
| public: |
| |
| CountTime (const char* name) : CounterBase(name) {} |
| virtual ~CountTime () {} |
| |
| /*virtual*/void write (CountWriter& logs) {logs.write(key, getSeconds());} |
| }; |
| |
| |
| class AutoTimer |
| { |
| public: |
| |
| AutoTimer (CountTime& c) :counter(c) {counter.start();} |
| ~AutoTimer () {counter.stop();} |
| |
| protected: |
| |
| CountTime& counter; |
| }; |
| |
| |
| struct SummTimes : public std::vector<std::pair<const char*, double> >, public CounterBase |
| { |
| SummTimes (const char* name) : CounterBase(name) {} |
| |
| void add (const char* key, double seconds); |
| |
| /*virtual*/void write (CountWriter&); |
| }; |
| |
| |
| } //namespace Jitrino |
| |
| |
| #endif //#ifndef _XTIMER_H_ |