程序包 com.alibaba.nacos.common.remote.client.grpc

类 GrpcClient

  • 所有已实现的接口:
    Closeable
    直接已知子类:
    GrpcClusterClient, GrpcSdkClient
    public abstract class GrpcClient
extends RpcClient
    gRPC Client.
    版本:
    $Id: GrpcClient.java, v 0.1 2020年07月13日 9:16 PM liuzunfei Exp $
    作者:
    liuzunfei

    • 字段详细资料

      • LOGGER

        static final org.slf4j.Logger LOGGER

      • NACOS_SERVER_GRPC_PORT_OFFSET_KEY

        protected static final java.lang.String NACOS_SERVER_GRPC_PORT_OFFSET_KEY
        另请参阅:
        常量字段值

      • grpcExecutor

        private java.util.concurrent.ThreadPoolExecutor grpcExecutor

      • threadPoolCoreSize

        private java.lang.Integer threadPoolCoreSize

      • threadPoolMaxSize

        private java.lang.Integer threadPoolMaxSize

      • DEFAULT_MAX_INBOUND_MESSAGE_SIZE

        private static final long DEFAULT_MAX_INBOUND_MESSAGE_SIZE
        另请参阅:
        常量字段值

      • DEFAULT_KEEP_ALIVE_TIME

        private static final long DEFAULT_KEEP_ALIVE_TIME
        另请参阅:
        常量字段值

    • 构造器详细资料

      • GrpcClient

        public GrpcClient​(java.lang.String name)
        Empty constructor.

    • 方法详细资料

      • setThreadPoolCoreSize

        public void setThreadPoolCoreSize​(java.lang.Integer threadPoolCoreSize)
        Set core size of thread pool.
        参数:
        threadPoolCoreSize - core size of thread pool for grpc.

      • setThreadPoolMaxSize

        public void setThreadPoolMaxSize​(java.lang.Integer threadPoolMaxSize)
        Set max size of thread pool.
        参数:
        threadPoolMaxSize - max size of thread pool for grpc.

      • getThreadPoolCoreSize

        protected java.lang.Integer getThreadPoolCoreSize()

      • getThreadPoolMaxSize

        protected java.lang.Integer getThreadPoolMaxSize()

      • createGrpcExecutor

        protected java.util.concurrent.ThreadPoolExecutor createGrpcExecutor​(java.lang.String serverIp)

      • shutdown

        public void shutdown()
              throws com.alibaba.nacos.api.exception.NacosException
        从接口复制的说明: Closeable
        Shutdown the Resources, such as Thread Pool.
        指定者:
        shutdown 在接口中 Closeable
        覆盖:
        shutdown 在类中 RpcClient
        抛出:
        com.alibaba.nacos.api.exception.NacosException - exception.

      • createNewChannelStub

        private com.alibaba.nacos.api.grpc.auto.RequestGrpc.RequestFutureStub createNewChannelStub​(java.lang.String serverIp,
                                                                                           int serverPort)
        create a new channel with specific server address.
        参数:
        serverIp - serverIp.
        serverPort - serverPort.
        返回:
        if server check success,return a non-null stub.

      • getInboundMessageSize

        private int getInboundMessageSize()

      • keepAliveTimeMillis

        private int keepAliveTimeMillis()

      • shuntDownChannel

        private void shuntDownChannel​(io.grpc.ManagedChannel managedChannel)
        shutdown a channel.
        参数:
        managedChannel - channel to be shutdown.

      • serverCheck

        private com.alibaba.nacos.api.remote.response.Response serverCheck​(java.lang.String ip,
                                                                   int port,
                                                                   com.alibaba.nacos.api.grpc.auto.RequestGrpc.RequestFutureStub requestBlockingStub)
        check server if success.
        参数:
        requestBlockingStub - requestBlockingStub used to check server.
        返回:
        success or not

      • bindRequestStream

        private io.grpc.stub.StreamObserver<com.alibaba.nacos.api.grpc.auto.Payload> bindRequestStream​(com.alibaba.nacos.api.grpc.auto.BiRequestStreamGrpc.BiRequestStreamStub streamStub,
                                                                                               GrpcConnection grpcConn)

      • sendResponse

        private void sendResponse​(com.alibaba.nacos.api.remote.response.Response response)

      • connectToServer

        public Connection connectToServer​(RpcClient.ServerInfo serverInfo)
        从类复制的说明: RpcClient
        connect to server.
        指定者:
        connectToServer 在类中 RpcClient
        参数:
        serverInfo - server address to connect.
        返回:
        return connection when successfully connect to server, or null if failed.