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");
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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。