grpc_pass grpc://localhost:50051; } } 把这段server的配置添加到Nginx的http段里,配置和启动好Nginx之后,然后把cal_client.py里的channel = grpc.insecure_channel('localhost:50051')一行的连接地址替换为Nginx提供的地址就可以了。执行结果是一样的,就不再做
importgrpcfromexample_pb2_grpcimportGreeterStubfromexample_pb2importHelloRequest# 添加Tokendefset_token(metadata):return(('authorization','your_secret_token'),)# 创建gRPC通道,添加Tokenchannel = grpc.intercept_channel( grpc.insecure_channel('localhost:50051'), grpc.metadata_call_credentials(set_token)...
channel = grpc.aio.insecure_channel('192.168.70.83:50003', options=options)# 服务端传输大小配置server = grpc.server(futures.ThreadPoolExecutor(max_workers=10), options = [ ('grpc.max_send_message_length', MAX_MESSAGE_LENGTH), ('grpc.max_receive_message_length', MAX_MESSAGE_LENGTH) ]) pyt...
from gRPC_example import #! /usr/bin/env python # coding=utf8 import grpc from gRPC_example import hello_pb2_grpc, hello_pb2 def run(): ''' 模拟请求服务方法信息 :return: ''' conn=grpc.insecure_channel('localhost:50052') client = hello_pb2_grpc.GrpcServiceStub(channel=conn) skill =...
channel=grpc.insecure_channel('localhost:50051')stub=your_proto_pb2_grpc.YourServiceStub(channel) 1. 2. 接着,我们可以调用远程服务的方法,比如发送请求并接收响应: request=your_proto_pb2.YourRequest(param1='value1',param2='value2')response=stub.YourMethod(request)print(response) ...
get_rpc_channel(host, port, is_aio) stub = xxxe_pb2_grpc.xxxStub(channel) return stub 可以看出,aio的客户端实现方式(grpc.aio.insecure_channel)也只比原来的方式(grpc.insecure_channel)多了一步获取aio的对象进行连接而已,这里做简单的案例采用未认证的insecure_channel方式,生产环境建议使用secure_...
self.send_response(200)self.send_header('Content-type','application/html;charset = utf-8')self.end_headers()ifkeyinserver.cachemap.keys():server.cachemap.pop(key)channels[0]=grpc.insecure_channel(address[2])channels[1]=grpc.insecure_channel(address[3])clients[0]=pb2_grpc.CacheStub(...
python -m grpc_tools.protoc \ # 指定xxx_pb2文件和xxx_pb2_grpc文件生成位置,通常我们都让他们在同一个文件夹生产 --python_out=./$target_p \ --grpc_python_out=./$target_p \ # 指定proto文件的位置 -I. \ $source_p/user/*.proto# 上面是标准的grpcio-tools执行的标准语句 # 指定`mypy-...
import grpc from chatservice_pb2 import ChatMessageRequest, ChatClient from chatservice_pb2_grpc import ChatServiceStub def run(): with grpc.insecure_channel("localhost:50051") as channel: stub = ChatServiceStub(channel) client_id = int(input("Enter client id: ")) ...
>>> channel = grpc.insecure_channel("localhost:50051") >>> client = RecommendationsStub(channel) >>> request = RecommendationRequest( ... user_id=1, category=BookCategory.SCIENCE_FICTION, max_results=3 ... ) >>> client.Recommend(request) Traceback (most recent call last): ... grpc._...