| #!/usr/bin/python | |
| # | |
| # Copyright 2018 Google LLC | |
| # | |
| # Licensed 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 | |
| import grpc | |
| import demo_pb2 | |
| import demo_pb2_grpc | |
| from logger import getJSONLogger | |
| logger = getJSONLogger('recommendationservice-server') | |
| if __name__ == "__main__": | |
| # get port | |
| if len(sys.argv) > 1: | |
| port = sys.argv[1] | |
| else: | |
| port = "8080" | |
| # set up server stub | |
| channel = grpc.insecure_channel('localhost:'+port) | |
| stub = demo_pb2_grpc.RecommendationServiceStub(channel) | |
| # form request | |
| request = demo_pb2.ListRecommendationsRequest(user_id="test", product_ids=["test"]) | |
| # make call to server | |
| response = stub.ListRecommendations(request) | |
| logger.info(response) | |