Thrift 各种服务端和客户端实现

本文深入探讨Apache Thrift框架,详细介绍如何在不同环境下设置服务端和客户端,包括其工作原理、配置步骤以及最佳实践,帮助开发者更好地理解和使用Thrift进行跨语言通信。

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//简单的单线程服务模型
import org.apache.thrift.TException;
import org.apache.thrift.TProcessor;
import org.apache.thrift.protocol.TBinaryProtocol;
import org.apache.thrift.server.TServer;
import org.apache.thrift.server.TSimpleServer;
import org.apache.thrift.transport.TServerSocket;
import org.apache.thrift.transport.TTransportException;

public class HelloTSimpleServer {

	public static final int SERVER_PORT = 8080;

	public void startServer() throws TTransportException {
		TProcessor tprocessor = new Hello.Processor<>(new HelloImpl());
		TServerSocket serverTransport = new TServerSocket(SERVER_PORT);
		TServer.Args tArgs = new TServer.Args(serverTransport);
		tArgs.processor(tprocessor);
		tArgs.protocolFactory(new TBinaryProtocol.Factory());
		TServer server = new TSimpleServer(tArgs);
		System.out.println("init...");
		server.serve();
	}

	public static void main(String[] args) throws TException {
		HelloTSimpleServer hss = new HelloTSimpleServer();
		hss.startServer();
	}

}
import org.apache.thrift.TException;
import org.apache.thrift.protocol.TBinaryProtocol;
import org.apache.thrift.protocol.TProtocol;
import org.apache.thrift.transport.TSocket;
import org.apache.thrift.transport.TTransport;

public class HelloClient {

	public static final String SERVER_IP = "127.0.0.1";

	public static final int SERVER_PORT = 8080;

	public static final int TIMEOUT = 30000;

	public static void main(String[] args) throws TException {
		// 设置传输通道
		TTransport transport = new TSocket(SERVER_IP, SERVER_PORT, TIMEOUT);
		// 协议要和服务端一致
		// 使用二进制协议
		TProtocol protocol = new TBinaryProtocol(transport);
		// 创建Client
		Hello.Client client = new Hello.Client(protocol);
		transport.open();
		String result = client.helloString("111");
		System.out.println("result : " + result);
		// 关闭资源
		transport.close();
	}

}

//线程池服务模型,使用标准的阻塞式IO,预先创建一组线程处理请求。
import org.apache.thrift.TException;
import org.apache.thrift.TProcessor;
import org.apache.thrift.protocol.TBinaryProtocol;
import org.apache.thrift.server.TThreadPoolServer;
import org.apache.thrift.transport.TServerSocket;
import org.apache.thrift.transport.TTransportException;

public class HelloTThreadPoolServer {

	public static final int SERVER_PORT = 8080;

	public void startServer() throws TTransportException {
		TProcessor tprocessor = new Hello.Processor<>(new HelloImpl());
		TServerSocket serverTransport = new TServerSocket(SERVER_PORT);
		TThreadPoolServer.Args tArgs = new TThreadPoolServer.Args(
				serverTransport);
		tArgs.processor(tprocessor);
		tArgs.protocolFactory(new TBinaryProtocol.Factory());

		TThreadPoolServer ttps = new TThreadPoolServer(tArgs);
		System.out.println("init...");
		ttps.serve();
	}

	public static void main(String[] args) throws TException {
		HelloTThreadPoolServer hss = new HelloTThreadPoolServer();
		hss.startServer();
	}

}
客户端不变

//使用非阻塞式IO,服务端和客户端需要指定 TFramedTransport 数据传输的方式。
import org.apache.thrift.TException;
import org.apache.thrift.TProcessor;
import org.apache.thrift.protocol.TCompactProtocol;
import org.apache.thrift.server.TNonblockingServer;
import org.apache.thrift.server.TServer;
import org.apache.thrift.transport.TFramedTransport;
import org.apache.thrift.transport.TNonblockingServerSocket;
import org.apache.thrift.transport.TTransportException;

public class HelloTNonblockingServer {

	public static final int SERVER_PORT = 8080;

	public void startServer() throws TTransportException {
		TProcessor tprocessor = new Hello.Processor<>(new HelloImpl());
		TNonblockingServerSocket tnbServerTransport = new TNonblockingServerSocket(
				SERVER_PORT);
		TNonblockingServer.Args tArgs = new TNonblockingServer.Args(
				tnbServerTransport);
		tArgs.processor(tprocessor);
		tArgs.transportFactory(new TFramedTransport.Factory());
		tArgs.protocolFactory(new TCompactProtocol.Factory());

		TServer ttps = new TNonblockingServer(tArgs);
		System.out.println("init...");
		ttps.serve();
	}

	public static void main(String[] args) throws TException {
		HelloTNonblockingServer hss = new HelloTNonblockingServer();
		hss.startServer();
	}

}
import org.apache.thrift.TException;
import org.apache.thrift.protocol.TCompactProtocol;
import org.apache.thrift.protocol.TProtocol;
import org.apache.thrift.transport.TFramedTransport;
import org.apache.thrift.transport.TSocket;
import org.apache.thrift.transport.TTransport;

public class HelloClient {

	public static final String SERVER_IP = "127.0.0.1";

	public static final int SERVER_PORT = 8080;

	public static final int TIMEOUT = 30000;

	public static void main(String[] args) throws TException {
		// 设置传输通道
		TTransport transport = new TFramedTransport(new TSocket(SERVER_IP,
				SERVER_PORT, TIMEOUT));
		// 协议要和服务端一致
		// 使用二进制协议
		TProtocol protocol = new TCompactProtocol(transport);
		// 创建Client
		Hello.Client client = new Hello.Client(protocol);
		transport.open();
		String result = client.helloString("111");
		System.out.println("result : " + result);
		// 关闭资源
		transport.close();
	}

}

//半同步半异步的服务端模型,需要指定为: TFramedTransport 数据传输的方式。
import org.apache.thrift.TException;
import org.apache.thrift.TProcessor;
import org.apache.thrift.protocol.TBinaryProtocol;
import org.apache.thrift.server.THsHaServer;
import org.apache.thrift.server.TServer;
import org.apache.thrift.transport.TFramedTransport;
import org.apache.thrift.transport.TNonblockingServerSocket;
import org.apache.thrift.transport.TTransportException;

public class HelloTHsHaServer {

	public static final int SERVER_PORT = 8080;

	public void startServer() throws TTransportException {
		TProcessor tprocessor = new Hello.Processor<>(new HelloImpl());
		TNonblockingServerSocket tnbServerTransport = new TNonblockingServerSocket(
				SERVER_PORT);
		THsHaServer.Args tArgs = new THsHaServer.Args(tnbServerTransport);
		tArgs.processor(tprocessor);
		tArgs.transportFactory(new TFramedTransport.Factory());
		tArgs.protocolFactory(new TBinaryProtocol.Factory());

		TServer ttps = new THsHaServer(tArgs);
		System.out.println("init...");
		ttps.serve();
	}

	public static void main(String[] args) throws TException {
		HelloTHsHaServer hss = new HelloTHsHaServer();
		hss.startServer();
	}

}
import org.apache.thrift.TException;
import org.apache.thrift.protocol.TBinaryProtocol;
import org.apache.thrift.protocol.TProtocol;
import org.apache.thrift.transport.TFramedTransport;
import org.apache.thrift.transport.TSocket;
import org.apache.thrift.transport.TTransport;

public class HelloClient {

	public static final String SERVER_IP = "127.0.0.1";

	public static final int SERVER_PORT = 8080;

	public static final int TIMEOUT = 30000;

	public static void main(String[] args) throws TException {
		// 设置传输通道
		TTransport transport = new TFramedTransport(new TSocket(SERVER_IP,
				SERVER_PORT, TIMEOUT));
		// 协议要和服务端一致
		// 使用二进制协议
		TProtocol protocol = new TBinaryProtocol(transport);
		// 创建Client
		Hello.Client client = new Hello.Client(protocol);
		transport.open();
		String result = client.helloString("111");
		System.out.println("result : " + result);
		// 关闭资源
		transport.close();
	}

}






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