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# Copyright 2020 The gRPC authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Hello World without using protoc.
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This example parses message and service schemas directly from a
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.proto file on the filesystem.
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Several APIs used in this example are in an experimental state.
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"""
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from __future__ import print_function
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import logging
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import grpc
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import grpc.experimental
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# NOTE: The path to the .proto file must be reachable from an entry
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# on sys.path. Use sys.path.insert or set the $PYTHONPATH variable to
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# import from files located elsewhere on the filesystem.
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protos = grpc.protos("helloworld.proto")
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services = grpc.services("helloworld.proto")
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logging.basicConfig()
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response = services.Greeter.SayHello(
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protos.HelloRequest(name="you"), "localhost:50051", insecure=True
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)
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print("Greeter client received: " + response.message)
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