1 files changed, 108 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/tutorial/py.tornado/PythonClient.py b/src/jaegertracing/thrift/tutorial/py.tornado/PythonClient.py
new file mode 100755
index 000000000..426146fc9
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+++ b/src/jaegertracing/thrift/tutorial/py.tornado/PythonClient.py
@@ -0,0 +1,108 @@
+#!/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 logging
+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, Work, InvalidOperation
+
+from thrift import TTornado
+from thrift.transport import TTransport
+from thrift.protocol import TBinaryProtocol
+
+from tornado import gen
+from tornado import ioloop
+
+
+@gen.coroutine
+def communicate():
+    # create client
+    transport = TTornado.TTornadoStreamTransport('localhost', 9090)
+    # open the transport, bail on error
+    try:
+        yield transport.open()
+        print('Transport is opened')
+    except TTransport.TTransportException as ex:
+        logging.error(ex)
+        raise gen.Return()
+
+    pfactory = TBinaryProtocol.TBinaryProtocolFactory()
+    client = Calculator.Client(transport, pfactory)
+
+    # ping
+    yield client.ping()
+    print("ping()")
+
+    # add
+    sum_ = yield client.add(1, 1)
+    print("1 + 1 = {0}".format(sum_))
+
+    # make a oneway call without a callback (schedule the write and continue
+    # without blocking)
+    client.zip()
+    print("zip() without callback")
+
+    # make a oneway call with a callback (we'll wait for the stream write to
+    # complete before continuing)
+    client.zip()
+    print("zip() with callback")
+
+    # calculate 1/0
+    work = Work()
+    work.op = Operation.DIVIDE
+    work.num1 = 1
+    work.num2 = 0
+
+    try:
+        quotient = yield client.calculate(1, work)
+        print("Whoa? You know how to divide by zero ? -> {0}".format(quotient))
+    except InvalidOperation as io:
+        print("InvalidOperation: {0}".format(io))
+
+    # calculate 15-10
+    work.op = Operation.SUBTRACT
+    work.num1 = 15
+    work.num2 = 10
+
+    diff = yield client.calculate(1, work)
+    print("15 - 10 = {0}".format(diff))
+
+    # getStruct
+    log = yield client.getStruct(1)
+    print("Check log: {0}".format(log.value))
+
+    # close the transport
+    client._transport.close()
+    raise gen.Return()
+
+
+def main():
+    # create an ioloop, do the above, then stop
+    ioloop.IOLoop.current().run_sync(communicate)
+
+
+if __name__ == "__main__":
+    main()