https://github.com/pansonpanson/laurel
Laurel is a java based open source RPC framework.
https://github.com/pansonpanson/laurel
Last synced: 9 months ago
JSON representation
Laurel is a java based open source RPC framework.
- Host: GitHub
- URL: https://github.com/pansonpanson/laurel
- Owner: PansonPanson
- License: agpl-3.0
- Created: 2022-08-30T03:15:41.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2024-06-26T15:57:37.000Z (about 2 years ago)
- Last Synced: 2025-04-04T05:27:11.969Z (over 1 year ago)
- Language: Java
- Size: 138 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
Laurel is a java based open source RPC framework.
# 如何设计一个并实现一个 RPC 框架？
1. 使用注册中心：服务的注册与发现
2. 服务通信：通信协议
3. 数据传输：序列化
4. 集群：负载均衡
5. 优雅上下线……
step1： 设计通信协议
```java
public class RpcProtocol implements Serializable {
/**
* 魔法数，协议标识
*/
private short magicNumber = MAGIC_NUMBER;
/**
* 协议传输数据长度
*/
private int contentLength;
/**
* 传输数据
*/
private byte[] content;
}
```
```java
public class RpcInvocation implements Serializable {
/**
* 远程调用目标方法
*/
private String targetMethod;
/**
*
*/
private String targetServiceName;
private Object[] args;
private String uuid;
private Object response;
private Throwable e;
private int retry;
private Map attachments = new ConcurrentHashMap<>();
}
```