mirror of https://github.com/facebook/rocksdb.git
224 lines
8.9 KiB
C++
224 lines
8.9 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_SERVER_TTHREADEDSERVER_H
|
|
#define THRIFT_SERVER_TTHREADEDSERVER_H 1
|
|
|
|
#include "thrift/lib/cpp/server/TServer.h"
|
|
#include "thrift/lib/cpp/transport/TServerTransport.h"
|
|
#include "thrift/lib/cpp/concurrency/Monitor.h"
|
|
#include "thrift/lib/cpp/concurrency/Thread.h"
|
|
#include "thrift/lib/cpp/concurrency/ThreadLocal.h"
|
|
|
|
#include <boost/shared_ptr.hpp>
|
|
|
|
namespace apache { namespace thrift { namespace server {
|
|
|
|
using apache::thrift::TProcessor;
|
|
using apache::thrift::transport::TServerTransport;
|
|
using apache::thrift::transport::TTransportFactory;
|
|
using apache::thrift::concurrency::Monitor;
|
|
using apache::thrift::concurrency::ThreadFactory;
|
|
|
|
class TThreadedServer : public TServer {
|
|
|
|
public:
|
|
class Task;
|
|
|
|
template<typename ProcessorFactory>
|
|
TThreadedServer(const boost::shared_ptr<ProcessorFactory>& processorFactory,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TTransportFactory>& transportFactory,
|
|
const boost::shared_ptr<TProtocolFactory>& protocolFactory,
|
|
THRIFT_OVERLOAD_IF(ProcessorFactory, TProcessorFactory));
|
|
|
|
template<typename ProcessorFactory>
|
|
TThreadedServer(const boost::shared_ptr<ProcessorFactory>& processorFactory,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TTransportFactory>& transportFactory,
|
|
const boost::shared_ptr<TProtocolFactory>& protocolFactory,
|
|
const boost::shared_ptr<ThreadFactory>& threadFactory,
|
|
THRIFT_OVERLOAD_IF(ProcessorFactory, TProcessorFactory));
|
|
|
|
template<typename ProcessorFactory>
|
|
TThreadedServer(
|
|
const boost::shared_ptr<ProcessorFactory>& processorFactory,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TDuplexTransportFactory>& duplexTransportFactory,
|
|
const boost::shared_ptr<TDuplexProtocolFactory>& duplexProtocolFactory,
|
|
const boost::shared_ptr<ThreadFactory>& threadFactory,
|
|
THRIFT_OVERLOAD_IF(ProcessorFactory, TProcessorFactory));
|
|
|
|
template<typename Processor>
|
|
TThreadedServer(const boost::shared_ptr<Processor>& processor,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TTransportFactory>& transportFactory,
|
|
const boost::shared_ptr<TProtocolFactory>& protocolFactory,
|
|
THRIFT_OVERLOAD_IF(Processor, TProcessor));
|
|
|
|
template<typename Processor>
|
|
TThreadedServer(const boost::shared_ptr<Processor>& processor,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TTransportFactory>& transportFactory,
|
|
const boost::shared_ptr<TProtocolFactory>& protocolFactory,
|
|
const boost::shared_ptr<ThreadFactory>& threadFactory,
|
|
THRIFT_OVERLOAD_IF(Processor, TProcessor));
|
|
|
|
template<typename Processor>
|
|
TThreadedServer(
|
|
const boost::shared_ptr<Processor>& processor,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TDuplexTransportFactory>& duplexTransportFactory,
|
|
const boost::shared_ptr<TDuplexProtocolFactory>& duplexProtocolFactory,
|
|
THRIFT_OVERLOAD_IF(Processor, TProcessor));
|
|
|
|
template<typename Processor>
|
|
TThreadedServer(
|
|
const boost::shared_ptr<Processor>& processor,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TDuplexTransportFactory>& duplexTransportFactory,
|
|
const boost::shared_ptr<TDuplexProtocolFactory>& duplexProtocolFactory,
|
|
const boost::shared_ptr<ThreadFactory>& threadFactory,
|
|
THRIFT_OVERLOAD_IF(Processor, TProcessor));
|
|
|
|
virtual ~TThreadedServer();
|
|
|
|
virtual void serve();
|
|
|
|
void stop() {
|
|
stop_ = true;
|
|
serverTransport_->interrupt();
|
|
}
|
|
|
|
virtual TConnectionContext* getConnectionContext() const;
|
|
|
|
protected:
|
|
typedef concurrency::ThreadLocal<Task,
|
|
concurrency::NoopThreadLocalManager<Task> >
|
|
ThreadLocalTask;
|
|
|
|
void init();
|
|
void setCurrentTask(Task* task);
|
|
|
|
boost::shared_ptr<ThreadFactory> threadFactory_;
|
|
volatile bool stop_;
|
|
|
|
Monitor tasksMonitor_;
|
|
std::set<Task*> tasks_;
|
|
|
|
/**
|
|
* Thread-local data storage to track the current connection being processed.
|
|
*/
|
|
ThreadLocalTask currentTask_;
|
|
};
|
|
|
|
template<typename ProcessorFactory>
|
|
TThreadedServer::TThreadedServer(
|
|
const boost::shared_ptr<ProcessorFactory>& processorFactory,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TTransportFactory>& transportFactory,
|
|
const boost::shared_ptr<TProtocolFactory>& protocolFactory,
|
|
THRIFT_OVERLOAD_IF_DEFN(ProcessorFactory, TProcessorFactory)) :
|
|
TServer(processorFactory, serverTransport, transportFactory,
|
|
protocolFactory) {
|
|
init();
|
|
}
|
|
|
|
template<typename ProcessorFactory>
|
|
TThreadedServer::TThreadedServer(
|
|
const boost::shared_ptr<ProcessorFactory>& processorFactory,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TTransportFactory>& transportFactory,
|
|
const boost::shared_ptr<TProtocolFactory>& protocolFactory,
|
|
const boost::shared_ptr<ThreadFactory>& threadFactory,
|
|
THRIFT_OVERLOAD_IF_DEFN(ProcessorFactory, TProcessorFactory)) :
|
|
TServer(processorFactory, serverTransport, transportFactory,
|
|
protocolFactory),
|
|
threadFactory_(threadFactory) {
|
|
init();
|
|
}
|
|
|
|
template<typename ProcessorFactory>
|
|
TThreadedServer::TThreadedServer(
|
|
const boost::shared_ptr<ProcessorFactory>& processorFactory,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TDuplexTransportFactory>& duplexTransportFactory,
|
|
const boost::shared_ptr<TDuplexProtocolFactory>& duplexProtocolFactory,
|
|
const boost::shared_ptr<ThreadFactory>& threadFactory,
|
|
THRIFT_OVERLOAD_IF_DEFN(ProcessorFactory, TProcessorFactory)):
|
|
TServer(processorFactory, serverTransport, duplexTransportFactory,
|
|
duplexProtocolFactory),
|
|
threadFactory_(threadFactory) {
|
|
init();
|
|
}
|
|
|
|
template<typename Processor>
|
|
TThreadedServer::TThreadedServer(
|
|
const boost::shared_ptr<Processor>& processor,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TTransportFactory>& transportFactory,
|
|
const boost::shared_ptr<TProtocolFactory>& protocolFactory,
|
|
THRIFT_OVERLOAD_IF_DEFN(Processor, TProcessor)) :
|
|
TServer(processor, serverTransport, transportFactory, protocolFactory) {
|
|
init();
|
|
}
|
|
|
|
template<typename Processor>
|
|
TThreadedServer::TThreadedServer(
|
|
const boost::shared_ptr<Processor>& processor,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TTransportFactory>& transportFactory,
|
|
const boost::shared_ptr<TProtocolFactory>& protocolFactory,
|
|
const boost::shared_ptr<ThreadFactory>& threadFactory,
|
|
THRIFT_OVERLOAD_IF_DEFN(Processor, TProcessor)) :
|
|
TServer(processor, serverTransport, transportFactory, protocolFactory),
|
|
threadFactory_(threadFactory) {
|
|
init();
|
|
}
|
|
|
|
template<typename Processor>
|
|
TThreadedServer::TThreadedServer(
|
|
const boost::shared_ptr<Processor>& processor,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TDuplexTransportFactory>& duplexTransportFactory,
|
|
const boost::shared_ptr<TDuplexProtocolFactory>& duplexProtocolFactory,
|
|
THRIFT_OVERLOAD_IF_DEFN(Processor, TProcessor)) :
|
|
TServer(processor, serverTransport, duplexTransportFactory,
|
|
duplexProtocolFactory) {
|
|
init();
|
|
}
|
|
|
|
template<typename Processor>
|
|
TThreadedServer::TThreadedServer(
|
|
const boost::shared_ptr<Processor>& processor,
|
|
const boost::shared_ptr<TServerTransport>& serverTransport,
|
|
const boost::shared_ptr<TDuplexTransportFactory>& duplexTransportFactory,
|
|
const boost::shared_ptr<TDuplexProtocolFactory>& duplexProtocolFactory,
|
|
const boost::shared_ptr<ThreadFactory>& threadFactory,
|
|
THRIFT_OVERLOAD_IF_DEFN(Processor, TProcessor)):
|
|
TServer(processor, serverTransport, duplexTransportFactory,
|
|
duplexProtocolFactory),
|
|
threadFactory_(threadFactory) {
|
|
init();
|
|
}
|
|
|
|
}}} // apache::thrift::server
|
|
|
|
#endif // #ifndef _THRIFT_SERVER_TTHREADEDSERVER_H_
|