mirror of
https://github.com/valitydev/thrift.git
synced 2024-11-07 10:48:51 +00:00
101 lines
2.7 KiB
Python
Executable File
101 lines
2.7 KiB
Python
Executable File
#!/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.tornado')
|
|
sys.path.insert(0, glob.glob('../../lib/py/build/lib*')[0])
|
|
|
|
from tutorial import Calculator
|
|
from tutorial.ttypes import Operation, InvalidOperation
|
|
|
|
from shared.ttypes import SharedStruct
|
|
|
|
from thrift import TTornado
|
|
from thrift.protocol import TBinaryProtocol
|
|
|
|
from tornado import ioloop
|
|
|
|
|
|
class CalculatorHandler(object):
|
|
def __init__(self):
|
|
self.log = {}
|
|
|
|
def ping(self):
|
|
print("ping()")
|
|
|
|
def add(self, n1, n2):
|
|
print("add({}, {})".format(n1, n2))
|
|
return n1 + n2
|
|
|
|
def calculate(self, logid, work):
|
|
print("calculate({}, {})".format(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({})".format(key))
|
|
return self.log[key]
|
|
|
|
def zip(self):
|
|
print("zip()")
|
|
|
|
|
|
def main():
|
|
handler = CalculatorHandler()
|
|
processor = Calculator.Processor(handler)
|
|
pfactory = TBinaryProtocol.TBinaryProtocolFactory()
|
|
server = TTornado.TTornadoServer(processor, pfactory)
|
|
|
|
print("Starting the server...")
|
|
server.bind(9090)
|
|
server.start(1)
|
|
ioloop.IOLoop.instance().start()
|
|
print("done.")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|