Thrift之c++实例

一、c++实例

1.下载与安装thrift工具

http://thrift.apache.org/download/

、服务端代码

1）、新建vc工程。

2）、将上面的文件拷贝到工程目录下，Test_server.skeleton.cpp，就是C++服务端的main函数入口文件。

// This autogenerated skeleton file illustrates how to build a server.
// You should copy it to another filename to avoid overwriting it.

#include "Test.h"
#include <thrift/protocol/TBinaryProtocol.h>
#include <thrift/server/TSimpleServer.h>
#include <thrift/transport/TServerSocket.h>
#include <thrift/transport/TBufferTransports.h>

using namespace ::apache::thrift;
using namespace ::apache::thrift::protocol;
using namespace ::apache::thrift::transport;
using namespace ::apache::thrift::server;

using boost::shared_ptr;

class TestHandler : virtual public TestIf {
 public:
  TestHandler() {
    // Your initialization goes here
	  Init();
  }

  int32_t add(const int32_t a, const int32_t b) {
    // Your implementation goes here
    printf("add\n");
	return a+b;
  }

  void getById(User& _return, const int64_t id) {
    // Your implementation goes here
	User *user;
	std::list<User *>::iterator iter = m_listUser.begin(),iterEnd = m_listUser.end();
	for(iter; iter!=iterEnd; iter++)
	{
		user = *iter;
		if(user->id == id)
		{
			_return.id = user->id;
			_return.__set_name(user->name.c_str());
			_return.age = user->age;
			_return.__set_vip(user->vip);
			break;
		}
	}
	printf("getById\n");
  }

protected:
	void Init(){
		m_listUser.clear();
		int n = 0;
		for(n=0; n<10; n++){
			User * user = new User();
			user->id = n+1;
			user->age = 18+n;
			sprintf((char *)user->name.data(),"name_%d",n+1);
			//插入
			m_listUser.push_back(user);
		}

	}
	std::list<User *> m_listUser;
};

int main(int argc, char **argv) {
  int port = 9090;
  shared_ptr<TestHandler> handler(new TestHandler());
  shared_ptr<TProcessor> processor(new TestProcessor(handler));
  shared_ptr<TServerTransport> serverTransport(new TServerSocket(port));
  shared_ptr<TTransportFactory> transportFactory(new TBufferedTransportFactory());
  shared_ptr<TProtocolFactory> protocolFactory(new TBinaryProtocolFactory());

  TSimpleServer server(processor, serverTransport, transportFactory, protocolFactory);
  server.serve();
  return 0;
}

//需要引入thrift对于cpp的lib头文件所在目录，openssl头文件所在目录，boost头文件所在目录。

//需要引用lib文件，LibThrift.lib libeay32MT.libssleay32MT.lib

5、客户端代码

1）、新建vc工程。

2）、将上面的文件（除Test_server.skeleton.cpp外）拷贝到工程目录下。

3）、编写客户端代码。

// Client.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
#include <iostream>
#include <thrift/transport/TSocket.h>
#include <thrift/transport/TBufferTransports.h>
#include <thrift/protocol/TBinaryProtocol.h>
#include "Test.h"

using namespace apache::thrift;
using namespace apache::thrift::protocol;
using namespace apache::thrift::transport;

using boost::shared_ptr;
using namespace std;

int main(int argc, char* argv[])
{
	boost::shared_ptr<TSocket> socket(new TSocket("localhost", 9090));
	//对接nonblockingServer时必须的，对普通server端时用boost::shared_ptr<TTransport> transport(new TBufferedTransport(socket));
	//boost::shared_ptr<TTransport> transport(new TFramedTransport(socket));
	boost::shared_ptr<TTransport> transport(new TBufferedTransport(socket));

	boost::shared_ptr<TProtocol> protocol(new TBinaryProtocol(transport));
	TestClient client(protocol);

	try
	{
		//设置发送、接收、连接超时
		socket->setConnTimeout(5000);
		socket->setRecvTimeout(5000);
		socket->setSendTimeout(5000);

		transport->open();

		//insert your code here
		int nResult = client.add(100,200);
		printf("add(%d,%d) = %d\n",100,200,nResult);
		User findUser;
		findUser.id = -100;
		client.getById(findUser,1);
		printf("%s\n",findUser.name.c_str());

		transport->close();

		printf("send success!\n");
	}
	catch (...)
	{
	}

	return 0;
}

//需要引入thrift对于cpp的lib头文件所在目录，openssl头文件所在目录。

//需要引用lib文件，LibThrift.lib libeay32MT.libssleay32MT.lib

二、VS2008上编译thrift的库文件

1、下载thrift-0.9.3.tar.gz源码，源码针对cpp的编译自带的是vs2010版本。

2、需要第三方库boost、libevent、openssl支持。

libevent-2.0.21-stable.tar.gzhttps://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz

boost 1.54.0

http://www.boost.org/users/history/version_1_54_0.html

编译好的boost 1.54.0下载地址：https://sourceforge.net/projects/boost/files/boost-binaries/1.54.0

OpenSSL 1.0.0g

VC2008下使用OpenSSL 1.0.0g(免编译)

http://blog.csdn.net/akof1314/article/details/7241829

3、新建vc工程，编译。

用Project From Existing Code...创建工程。
将 cpp/src/thrift加入工程，修改项目配置类型修改成静态库。
在Solution Explorer中，
去除 qt目录。
添加 boost包含目录、openssl所包含目录。
添加 src为包含目录，不然 #include <thrift/Thrift.h>出错。
VC2008缺少 stdint.h,创建到thrift/windows目录下，并添加为include目录。
#pragma once

#include <boost/cstdint.hpp>

typedef boost::int8_t int8_t;

typedef boost::uint8_t uint8_t;

typedef boost::int16_t int16_t;

typedef boost::uint16_t uint16_t;

typedef boost::int32_t int32_t;

typedef boost::uint32_t uint32_t;

typedef boost::int64_t int64_t;

typedef boost::uint64_t uint64_t;

#define INT8_MIN    ((int8_t)_I8_MIN)

#define INT8_MAX    _I8_MAX

#define INT16_MIN   ((int16_t)_I16_MIN)

#define INT16_MAX   _I16_MAX

#define INT32_MIN   ((int32_t)_I32_MIN)

#define INT32_MAX   _I32_MAX

#define INT64_MIN   ((int64_t)_I64_MIN)

#define INT64_MAX   _I64_MAX

#define UINT8_MAX   _UI8_MAX

#define UINT16_MAX  _UI16_MAX

#define UINT32_MAX  _UI32_MAX

#define UINT64_MAX  _UI64_MAX

去除VC2010 thrift.sln中没有的文件，无法编译：
Mutex.cpp, PosixThreadFactory.cpp, Monitor.cpp
TEvhttpClientChannel.cpp TEvhttpServer.cpp
TServer.cpp TNonblockingServer.cpp
TSSLSocket.cpp TSSLServerSocket.cpp
TZlibTransport.cpp

加上宏 HAVE_CONFIG_H,或者 force include force_inc.h.
windows/tr1/functional中
#include <functional>
改为
#include <boost/tr1/functional.hpp>

代码下载