jxnu-liguobin/dlsRpc

:sparkles: 一个简易的Scala版的基于Netty的RPC。

A simple RPC implemented by Scala

High performance RPC framework based on HTTP/2 Protocol, Consul, Guice, Netty Transport and Protostuff Serialization.

If you want to join this project, please contact me by email.

You'd better know what technologys Java Scala SBT RPC are

• Java 8
• Scala 2.12.7

Already Implemented functions

• Remote Call base on NIO
• Service Discovery
• Service Registration base on annotation
• Server-side LoadBalancing with Random, Weight or Hash IP
• Automatic switching between CGLIB and JDK proxy
• Dependency Injection base on Guice
• Serializer base on Protostuff
• Call chaining
• Multi-module project base on SBT
• Pressure measurement base on JMH
• Configuration injection base on typesafe Config
• Services can be configured and configuration file can be configured
• Client Configuration Caching and Timely Refresh
• loading

Technology

• Netty
• Http2
• Protostuff
• Jmh
• Guice
• Consul
• Cglib
• Typesafe Config
• Guava Cache

How to use

1.libraryDependencies in build.sbt

    io.github.jxnu-liguobin % dlsrpc-common_2.12 % 1.1.1-SNAPSHOT
    io.github.jxnu-liguobin % dlsrpc-consul_2.12 % 1.1.1-SNAPSHOT
    io.github.jxnu-liguobin % dlsrpc-core_2.12 % 1.1.1-SNAPSHOT

2.start consul in default port

3.use in java

• server

//you need start a consul
//start server
public class ServerBuilderTest {
    public static void main(String[] args) {
        List<Object> tmpList1 = new ArrayList<>();
        tmpList1.add(new HelloWorld());
        ServerBuilder server = DlsRpc.getServerBuilder(9000, tmpList1);
        server.build().start();
    }
}
//service product
@RPCService
public class HelloWorld {

    public String sayHello(String name) {
        return name.concat("-hello!");
    }

}

• client

//start client
//no super interface
HelloWorld hello = DlsRpc.getClientBuilder(HelloWorld.class).build();