# NServer

**Repository Path**: Looppeett/nserver

## Basic Information

- **Project Name**: NServer
- **Description**: NServer based on netty and springboot
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 2
- **Forks**: 0
- **Created**: 2022-03-09
- **Last Updated**: 2022-05-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: Netty, SpringBoot, zookeeper

## README

# NServer

add parameters when use java -jar to start cluster application

`--nserver.node.ip=192.168.10.10`

`--nserver.node.port=19888`

`--nserver.node.contextPath=`

`--nserver.zookeeperServerAddr=zoo:2181,zoo:2182,zoo:2183`

`--nserver.cluster.enable=true`

or add nothing to to start standalone application

after startup application you can use `ws://127.0.0.1:19888/connect?token={your username}` to connect the server

then you can send a message for returning all online users
```json
{"routerKey":"ping"}
```
or send a message for pushing an order to special users
```json
{"routerKey":"command","data":{"order":1,"receivers":[{"node":"9675ec61","username":"thomas","contextId":"b230f9c4"}],"value":"Hello World command"}}
```
or send a message for pushing an order to all users
```json
{"routerKey":"broadcast","data":{"order":1,"value":"Hello World broadcast"}}
```

message's order and value will be pushed originally


# Router

support alias for router

just add some configurations when create RouteModule
```java
@Service
@RequiredArgsConstructor(onConstructor_ = @Autowired)
public class RouterModule extends RouterModuleAbstract {

  private final ValidatorFactory factory;

  private final List<BaseService> baseServiceList;

  @Override
  public void configure(RouterConfigure configure) {
    configure
        .withValidatorFactory(factory)
        .withBaseServices(baseServiceList)
        .withRouterAlias("r", "d");
  }
}
```
then you can choose
> r for routerKey
> 
> d for data