python thrift簡單例子__python

HelloService.thrift

service HelloService {    void sayHello()string getData(1:string input)}

thrift -gen py HelloService.thrift

即可產生gen-py

server.py

#!/usr/bin/env python## 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.#import sys, globfrom HelloService import HelloServicefrom HelloService.ttypes import *from thrift.transport import TSocketfrom thrift.transport import TTransportfrom thrift.protocol import TBinaryProtocolfrom thrift.server import TServerclass HelloServiceHandler:  def __init__(self):    self.log = {}  def func1(self):    print 'func1()'  def sayHello(self):    print 'sayHello'  def getData(self, input):      return input+' from server 1024';handler = HelloServiceHandler()processor = HelloService.Processor(handler)transport = TSocket.TServerSocket(port=9090)tfactory = TTransport.TBufferedTransportFactory()pfactory = TBinaryProtocol.TBinaryProtocolFactory()server = TServer.TSimpleServer(processor, transport, tfactory, pfactory)# You could do one of these for a multithreaded server#server = TServer.TThreadedServer(processor, transport, tfactory, pfactory)#server = TServer.TThreadPoolServer(processor, transport, tfactory, pfactory)print 'Starting the server...'server.serve()print 'done.'

client.py

#!/usr/bin/env python## 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.#import sys, globfrom HelloService import HelloServicefrom HelloService.ttypes import *from thrift import Thriftfrom thrift.transport import TSocketfrom thrift.transport import TTransportfrom thrift.protocol import TBinaryProtocoltry:  # Make socket  transport = TSocket.TSocket('localhost', 9090)  # Buffering is critical. Raw sockets are very slow  transport = TTransport.TBufferedTransport(transport)  # Wrap in a protocol  protocol = TBinaryProtocol.TBinaryProtocol(transport)  # Create a client to use the protocol encoder  client = HelloService.Client(protocol)  # Connect!  transport.open()  client.sayHello();  print 'ping()'  print(client.getData("client access"))  # Close!  transport.close()except Thrift.TException, tx:  print '%s' % (tx.message)