Package org.summerboot.jexpress.nio.grpc

Class GRPCClient<T extends GRPCClient<T>>

java.lang.Object

org.summerboot.jexpress.nio.grpc.GRPCClient<T>

Type Parameters:

T -

public abstract class GRPCClient<T extends GRPCClient<T>>
extends Object

Author:

Changski Tie Zheng Zhang 张铁铮, 魏泽北, 杜旺财, 杜富贵

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	GRPCClient.LoadBalancingPolicy

Field Summary

Fields

Modifier and Type	Field	Description
protected io.grpc.ManagedChannel	channel
protected final io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder	channelBuilder
protected final io.grpc.NameResolverProvider	nameResolverProvider
protected final URI	uri

Constructor Summary

Constructors

Constructor	Description
GRPCClient(io.grpc.NameResolverProvider nameResolverProvider, URI uri)
GRPCClient(io.grpc.NameResolverProvider nameResolverProvider, URI uri, KeyManagerFactory keyManagerFactory, TrustManagerFactory trustManagerFactory, String overrideAuthority, Iterable<String> ciphers, String... tlsVersionProtocols)
GRPCClient(io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder channelBuilder)

Method Summary

Modifier and Type	Method	Description
T	connect()
void	disconnect()
static io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder	getNettyChannelBuilder(io.grpc.NameResolverProvider nameResolverProvider, GRPCClient.LoadBalancingPolicy loadBalancingPolicy, URI uri, KeyManagerFactory keyManagerFactory, TrustManagerFactory trustManagerFactory, String overrideAuthority, Iterable<String> ciphers, String... tlsVersionProtocols)
static io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder	NettyChannelBuilder(io.grpc.NameResolverProvider nameResolverProvider, URI uri)
protected abstract void	onConnected(io.grpc.ManagedChannel channel)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

nameResolverProvider

protected final io.grpc.NameResolverProvider nameResolverProvider

uri

protected final URI uri

channelBuilder

protected final io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder channelBuilder

channel

protected io.grpc.ManagedChannel channel

Constructor Details

GRPCClient

public GRPCClient(io.grpc.NameResolverProvider nameResolverProvider,
 URI uri)
           throws SSLException

Parameters:

nameResolverProvider - for client side load balancing

uri - The URI format should be one of grpc://host:port or unix:///path/to/uds.sock

Throws:

SSLException

GRPCClient

public GRPCClient(io.grpc.NameResolverProvider nameResolverProvider,
 URI uri,
 @Nullable
 KeyManagerFactory keyManagerFactory,
 @Nullable
 TrustManagerFactory trustManagerFactory,
 @Nullable
 String overrideAuthority,
 @Nullable
 Iterable<String> ciphers,
 @Nullable
 String... tlsVersionProtocols)
           throws SSLException

Parameters:

nameResolverProvider - for client side load balancing

uri - The URI format should be one of grpc://host:port, grpcs://host:port, or unix:///path/to/uds.sock

keyManagerFactory - The Remote Caller identity

trustManagerFactory - The Remote Caller trusted identities

overrideAuthority -

ciphers -

tlsVersionProtocols - "TLSv1.2", "TLSv1.3"

Throws:

SSLException

GRPCClient

public GRPCClient(io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder channelBuilder)

Parameters:

channelBuilder -

Method Details

getNettyChannelBuilder

public static io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder getNettyChannelBuilder(io.grpc.NameResolverProvider nameResolverProvider,
 GRPCClient.LoadBalancingPolicy loadBalancingPolicy,
 URI uri,
 @Nullable
 KeyManagerFactory keyManagerFactory,
 @Nullable
 TrustManagerFactory trustManagerFactory,
 @Nullable
 String overrideAuthority,
 @Nullable
 Iterable<String> ciphers,
 @Nullable
 String... tlsVersionProtocols)
                                                                                     throws SSLException

Parameters:

nameResolverProvider - for client side load balancing

loadBalancingPolicy -

uri - The URI format should be one of grpc://host:port, grpcs://host:port, or unix:///path/to/uds.sock

keyManagerFactory - The Remote Caller identity

trustManagerFactory - The Remote Caller trusted identities

overrideAuthority -

ciphers -

tlsVersionProtocols - "TLSv1.2", "TLSv1.3"

Returns:

Throws:

SSLException

NettyChannelBuilder

public static io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder NettyChannelBuilder(io.grpc.NameResolverProvider nameResolverProvider,
 URI uri)
                                                                                  throws SSLException

Parameters:

nameResolverProvider - for client side load balancing

uri - The URI format should be one of grpc://host:port or unix:///path/to/uds.sock

Returns:

Throws:

SSLException

connect

public T connect()

onConnected

protected abstract void onConnected(io.grpc.ManagedChannel channel)

Parameters:

channel -

disconnect

public void disconnect()