Thrift开发教程

1 编写thrift文件(如aa.thrift)

namespace java com.tv189.uc.thrift namespace cppthrift.vdb namespace rbthrift.vdb namespace perlthrift.vdb namespace csharpthrift.vdb namespace jsthrift.vdb namespace stthrift.vdb namespace pythrift.vdb namespace php thrift serviceUCThriftService{ string ucOperator(1:string actionType, 2:string uid, 3:string data), }

2 生成java文件
thrift-0.6.0.exe -r --gen java uc.thrift thrift-0.6.0.exe -r --gen java uc.thrift thrift-0.6.0.exe -r --gen phpuc.thrift thrift-0.6.0.exe -r --gen pyuc.thrift可以生成php，py等等的

3 服务端编写

1)实现UCThriftService.Iface

public class UCThriftServiceImpl implements UCThriftService.Iface { public static Logger logger = Logger.getLogger(UCThriftServiceImpl.class); @Override public String ucOperator(String actionType, String suid, String data) throws TException { System.out.println("test"); ｝ ｝
2)运行的main编写

public class UCServiceServer { private static Logger logger = Logger.getLogger(UCServiceServer.class); public static void main(String... args) throws Exception { // 这个是用properties编写的，可以自行决定 String server = PropertiesUtil.getValue("tserver.properties", "ucserver.nio", "hahs"); if ("nio".equalsIgnoreCase(server)) { startNIO(); } if ("hahs".equalsIgnoreCase(server)) { startHAHS(); } else { start(); } } private staticvoid start() throws TTransportException { String address = PropertiesUtil.getValue("tserver.properties", "ucserver.address", "0.0.0.0"); int port = Integer.parseInt(PropertiesUtil.getValue( "tserver.properties", "ucserver.port", "5555")); intclientTimeout = Integer.parseInt(PropertiesUtil.getValue( "tserver.properties", "ucserver.clientTimeout", "30000")); intminWorkerThreads = Integer.parseInt(PropertiesUtil.getValue( "tserver.properties", "ucserver.minWorkerThreads", "25")); intmaxWorkerThreads = Integer.parseInt(PropertiesUtil.getValue( "tserver.properties", "ucserver.maxWorkerThreads", "25")); String protocol = PropertiesUtil.getValue("tserver.properties", "ucserver.protocol", "binary"); TServerSocket socket = new TServerSocket(new InetSocketAddress(address, port), clientTimeout); UCThriftService.Processor process = new UCThriftService.Processor( UCThriftServiceImpl.instance()); TThreadPoolServer.Argsarg = new TThreadPoolServer.Args(socket); if ("compact".equalsIgnoreCase(protocol)) { arg.protocolFactory(new TCompactProtocol.Factory()); } else if ("binary".equalsIgnoreCase(protocol)) { arg.protocolFactory(new TBinaryProtocol.Factory()); } else { arg.protocolFactory(new TBinaryProtocol.Factory()); } arg.transportFactory(new TFramedTransport.Factory()); arg.maxWorkerThreads(maxWorkerThreads); arg.minWorkerThreads(minWorkerThreads); // arg.processor(process); arg.processorFactory(new TProcessorFactory(process)); TServer server = new TThreadPoolServer(arg); Logger.getLogger(UCServiceServer.class).info( UCServiceServer.class.getSimpleName() + " Listen at " + port); while (true) { try { server.serve(); } catch (Exception e) { logger.error(e.getMessage(), e); server.stop(); Logger.getLogger(UCServiceServer.class).info( UCServiceServer.class.getSimpleName() + " Reload"); server = new TThreadPoolServer(arg); } } } private staticvoid startNIO() throws TTransportException { String address = PropertiesUtil.getValue("tserver.properties", "ucserver.address", "0.0.0.0"); int port = Integer.parseInt(PropertiesUtil.getValue( "tserver.properties", "ucserver.port", "5555")); intclientTimeout = Integer.parseInt(PropertiesUtil.getValue( "tserver.properties", "ucserver.clientTimeout", "30000")); String protocol = PropertiesUtil.getValue("tserver.properties", "ucserver.protocol", "binary"); TNonblockingServerSocket socket = new TNonblockingServerSocket( new InetSocketAddress(address, port), clientTimeout); UCThriftService.Processor process = new UCThriftService.Processor( UCThriftServiceImpl.instance()); TNonblockingServer.Argsarg = new TNonblockingServer.Args(socket); if ("compact".equalsIgnoreCase(protocol)) { arg.protocolFactory(new TCompactProtocol.Factory()); } else if ("binary".equalsIgnoreCase(protocol)) { arg.protocolFactory(new TBinaryProtocol.Factory()); } else { arg.protocolFactory(new TBinaryProtocol.Factory()); } arg.transportFactory(new TFramedTransport.Factory()); // arg.processor(process); arg.processorFactory(new TProcessorFactory(process)); TServer server = new TNonblockingServer(arg); Logger.getLogger(UCServiceServer.class).info( "NIO " + UCServiceServer.class.getSimpleName() + " Listen at" + port); while (true) { try { server.serve(); } catch (Exception e) { server.stop(); Logger.getLogger(UCServiceServer.class).info( "NIO " + UCServiceServer.class.getSimpleName() + "Reload"); server = new TNonblockingServer(arg); } } } private static void startHAHS() throws TTransportException { String address = PropertiesUtil.getValue("tserver.properties", "ucserver.address", "0.0.0.0"); int port = Integer.parseInt(PropertiesUtil.getValue( "tserver.properties", "ucserver.port", "5555")); intclientTimeout = Integer.parseInt(PropertiesUtil.getValue( "tserver.properties", "ucserver.clientTimeout", "30000")); intminWorkerThreads = Integer.parseInt(PropertiesUtil.getValue( "tserver.properties", "ucserver.minWorkerThreads", "25")); String protocol = PropertiesUtil.getValue("tserver.properties", "ucserver.protocol", "binary"); TNonblockingServerSocket socket = new TNonblockingServerSocket( new InetSocketAddress(address, port), clientTimeout); UCThriftService.Processor process = new UCThriftService.Processor( UCThriftServiceImpl.instance()); THsHaServer.Argsarg = new THsHaServer.Args(socket); if ("compact".equalsIgnoreCase(protocol)) { arg.protocolFactory(new TCompactProtocol.Factory()); } else if ("binary".equalsIgnoreCase(protocol)) { arg.protocolFactory(new TBinaryProtocol.Factory()); } else { arg.protocolFactory(new TBinaryProtocol.Factory()); } arg.transportFactory(new TFramedTransport.Factory()); arg.workerThreads(minWorkerThreads); // arg.processor(process); arg.processorFactory(new TProcessorFactory(process)); TServer server = new THsHaServer(arg); Logger.getLogger(UCServiceServer.class).info( "HAHS " + UCServiceServer.class.getSimpleName() + " Listen at" + port); while (true) { try { server.serve(); } catch (Exception e) { logger.error(e.getMessage(), e); server.stop(); Logger.getLogger(UCServiceServer.class).info( "HAHS " + UCServiceServer.class.getSimpleName() + "Reload"); server = new TNonblockingServer(arg); } } } }

4 客户端编写

public voidnewThread() throws TException { String address = "0.0.0.0"; int port = 5555; intclientTimeout = 30000; TTransport transport = new TFramedTransport(new TSocket(address, port, clientTimeout)); TProtocol protocol = new TBinaryProtocol(transport); UCThriftService.Client client = new UCThriftService.Client(protocol); transport.open(); try { long bt = System.currentTimeMillis(); System.out.println(URLDecoder.decode(client.ucOperator("get","29", ""))); } catch (TApplicationException e) { System.out.println(e.getMessage() + " " + e.getType()); } transport.close(); }
5 运行

先运行ucserver

client连接可在控制台看到输出

说明：

client连服务端有几个要注意的地方：

1 服务器的ip和端口

2 服务端和客户端用的 transport 和协议一定要一样

比如：如果服务端用的TFrameTransport那客户端也要用TFrameTransport

如果服务端用的TBinaryProtocol,那客户端也要用TBinaryProtocol

否则会出一个好像是TTransportException的一个异常。