gRPC long polling client 1.0-9

gRPC long polling

License	The Apache Software License, Version 2.0
Categories	Net CLI User Interface gRPC Networking
GroupId	com.payneteasy.grpc-long-polling
ArtifactId	grpc-long-polling-client
Last Version	1.0-9
Release Date	Feb 27, 2020
Type	jar
Description	gRPC long polling client 1.0-9 gRPC long polling

Download grpc-long-polling-client

Filename	Size
grpc-long-polling-client-1.0-9.pom
grpc-long-polling-client-1.0-9.jar	38 KB
grpc-long-polling-client-1.0-9-sources.jar	17 KB
grpc-long-polling-client-1.0-9-javadoc.jar	144 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.payneteasy.grpc-long-polling/grpc-long-polling-client/ -->
<dependency>
    <groupId>com.payneteasy.grpc-long-polling</groupId>
    <artifactId>grpc-long-polling-client</artifactId>
    <version>1.0-9</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.payneteasy.grpc-long-polling/grpc-long-polling-client/
implementation 'com.payneteasy.grpc-long-polling:grpc-long-polling-client:1.0-9'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.payneteasy.grpc-long-polling/grpc-long-polling-client/
implementation ("com.payneteasy.grpc-long-polling:grpc-long-polling-client:1.0-9")

Apache Buildr

'com.payneteasy.grpc-long-polling:grpc-long-polling-client:jar:1.0-9'

Apache Ivy

<dependency org="com.payneteasy.grpc-long-polling" name="grpc-long-polling-client" rev="1.0-9">
  <artifact name="grpc-long-polling-client" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.payneteasy.grpc-long-polling', module='grpc-long-polling-client', version='1.0-9')
)

Scala SBT

libraryDependencies += "com.payneteasy.grpc-long-polling" % "grpc-long-polling-client" % "1.0-9"

Leiningen

[com.payneteasy.grpc-long-polling/grpc-long-polling-client "1.0-9"]

Dependencies

compile (5)

Group / Artifact	Type	Version
com.payneteasy.grpc-long-polling : grpc-long-polling-common	jar	1.0-9
com.google.code.findbugs : jsr305	jar	3.0.2
com.payneteasy : ber-tlv	jar	1.0-10
io.grpc : grpc-core	jar	1.27.2
org.slf4j : slf4j-api	jar	1.7.30

test (4)

Group / Artifact	Type	Version
junit : junit	jar	4.12
org.mockito : mockito-core	jar	1.10.19
ch.qos.logback : logback-classic	jar	1.2.3
ch.qos.logback : logback-core	jar	1.2.3

Project Modules

There are no modules declared in this project.

gRPC long polling implementation

Many web servers (ex. nginx), load balancers do not yet support HTTP/2 upstream. This project implemented both gRPC server and client with long polling via HTTP/1.1

Client example

ManagedChannel channel = LongPollingChannelBuilder.forTarget("http://localhost:9096/test").build();
GreeterGrpc.GreeterBlockingStub service = GreeterGrpc
        .newBlockingStub(channel)
        .withDeadlineAfter(5, TimeUnit.SECONDS);

HelloRequest request = HelloRequest.newBuilder().setName("hello").build();
HelloReply reply = service.sayHello(request);

Server example

LongPollingServer pollingServer = new LongPollingServer();

Server grpcServer = LongPollingServerBuilder.forPort(-1)
        .longPollingServer(pollingServer)
        .addService(new GreeterImpl())
        .build();
grpcServer.start();

ServerListener serverListener = pollingServer.waitForServerListener();

HelloWorldServer server = new HelloWorldServer(9096, new LongPollingDispatcherServlet(serverListener));
server.start();

Versions

Version
1.0-9 Feb 27, 2020
1.0-8 Jan 12, 2018
1.0-7 Jan 12, 2018
1.0-5 Jan 8, 2018