80c663882a
Summary: First draft. Unit tests pass. Test Plan: unit tests attached Reviewers: heyongqiang Reviewed By: heyongqiang Differential Revision: https://reviews.facebook.net/D3969
71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef THRIFT_TEST_LOADGEN_WORKERIF_H_
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#define THRIFT_TEST_LOADGEN_WORKERIF_H_ 1
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#include <boost/shared_ptr.hpp>
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#include "thrift/lib/cpp/test/loadgen/IntervalTimer.h"
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namespace apache { namespace thrift { namespace loadgen {
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class ScoreBoard;
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/**
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* Interface class for all Worker types to inherit from
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*
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* If you are implementing a new load generator, you generally should derive
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* from Worker<YourClientType> instead of using WorkerIf directly. WorkerIf
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* only exists to provide a common base class for all Worker template
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* instantiations.
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*/
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class WorkerIf {
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public:
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virtual ~WorkerIf() {}
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/**
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* Run the worker
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*/
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virtual void run() = 0;
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/**
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* Determine if this worker is still running.
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*
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* Returns false if this worker's run() function has returned.
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*/
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virtual bool isAlive() const = 0;
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};
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/**
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* WorkerFactory
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*/
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class WorkerFactory {
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public:
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virtual ~WorkerFactory() {}
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virtual WorkerIf* newWorker(int id,
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const boost::shared_ptr<ScoreBoard>& sb,
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IntervalTimer* itimer) = 0;
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};
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}}} // apache::thrift::loadgen
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#endif // THRIFT_TEST_LOADGEN_WORKERIF_H_
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