rocksdb/thrift/lib/cpp/test/ScopedEventBaseThread.h
Dhruba Borthakur 80c663882a Create leveldb server via Thrift.
Summary:
First draft.
Unit tests pass.

Test Plan: unit tests attached

Reviewers: heyongqiang

Reviewed By: heyongqiang

Differential Revision: https://reviews.facebook.net/D3969
2012-07-07 09:42:39 -07:00

67 lines
2.1 KiB
C++

/*
* 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.
*/
#ifndef THRIFT_TEST_SCOPEDEVENTBASETHREAD_H_
#define THRIFT_TEST_SCOPEDEVENTBASETHREAD_H_ 1
#include <boost/shared_ptr.hpp>
#include <memory>
namespace apache { namespace thrift { namespace async {
class TEventBase;
}}}
namespace apache { namespace thrift { namespace concurrency {
class Thread;
}}}
namespace apache { namespace thrift { namespace test {
/**
* A helper class to start a new thread running a TEventBase loop.
*
* The new thread will be started by the ScopedEventBaseThread constructor.
* When the ScopedEventBaseThread object is destroyed, the thread will be
* stopped.
*/
class ScopedEventBaseThread {
public:
ScopedEventBaseThread();
~ScopedEventBaseThread();
ScopedEventBaseThread(ScopedEventBaseThread&& other);
ScopedEventBaseThread &operator=(ScopedEventBaseThread&& other);
/**
* Get a pointer to the TEventBase driving this thread.
*/
async::TEventBase *getEventBase() const {
return eventBase_.get();
}
private:
ScopedEventBaseThread(const ScopedEventBaseThread& other) = delete;
ScopedEventBaseThread& operator=(const ScopedEventBaseThread& other) = delete;
std::unique_ptr<async::TEventBase> eventBase_;
boost::shared_ptr<concurrency::Thread> thread_;
};
}}} // apache::thrift::test
#endif // THRIFT_TEST_SCOPEDEVENTBASETHREAD_H_