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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/jaegertracing/thrift/tutorial/py/PythonServer.py | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rwxr-xr-x | src/jaegertracing/thrift/tutorial/py/PythonServer.py | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/tutorial/py/PythonServer.py b/src/jaegertracing/thrift/tutorial/py/PythonServer.py new file mode 100755 index 000000000..e6421ef08 --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/py/PythonServer.py @@ -0,0 +1,103 @@ +#!/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 glob +import sys +sys.path.append('gen-py') +sys.path.insert(0, glob.glob('../../lib/py/build/lib*')[0]) + +from tutorial import Calculator +from tutorial.ttypes import InvalidOperation, Operation + +from shared.ttypes import SharedStruct + +from thrift.transport import TSocket +from thrift.transport import TTransport +from thrift.protocol import TBinaryProtocol +from thrift.server import TServer + + +class CalculatorHandler: + def __init__(self): + self.log = {} + + def ping(self): + print('ping()') + + def add(self, n1, n2): + print('add(%d,%d)' % (n1, n2)) + return n1 + n2 + + def calculate(self, logid, work): + print('calculate(%d, %r)' % (logid, work)) + + if work.op == Operation.ADD: + val = work.num1 + work.num2 + elif work.op == Operation.SUBTRACT: + val = work.num1 - work.num2 + elif work.op == Operation.MULTIPLY: + val = work.num1 * work.num2 + elif work.op == Operation.DIVIDE: + if work.num2 == 0: + x = InvalidOperation() + x.whatOp = work.op + x.why = 'Cannot divide by 0' + raise x + val = work.num1 / work.num2 + else: + x = InvalidOperation() + x.whatOp = work.op + x.why = 'Invalid operation' + raise x + + log = SharedStruct() + log.key = logid + log.value = '%d' % (val) + self.log[logid] = log + + return val + + def getStruct(self, key): + print('getStruct(%d)' % (key)) + return self.log[key] + + def zip(self): + print('zip()') + + +if __name__ == '__main__': + handler = CalculatorHandler() + processor = Calculator.Processor(handler) + transport = TSocket.TServerSocket(host='127.0.0.1', 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.') |