org.jetlinks.core.server

接口 MessageHandler

所有已知实现类:

StandaloneDeviceMessageBroker

public interface MessageHandler

消息处理器,在服务启动后,用于接收来着平台的指令并进行相应的处理

从以下版本开始:

1.0.0

作者:

zhouhao

方法概要

限定符和类型	方法和说明
reactor.core.Disposable	handleGetDeviceState(String serverId, java.util.function.Function<org.reactivestreams.Publisher<String>,reactor.core.publisher.Flux<DeviceStateInfo>> stateMapper) 监听获取设备真实状态请求,并响应状态结果
reactor.core.publisher.Flux<Message>	handleSendToDeviceMessage(String serverId) 监听发往设备的指令
reactor.core.publisher.Mono<Boolean>	reply(DeviceMessageReply message) 回复平台下发的指令

方法详细资料

handleSendToDeviceMessage

reactor.core.publisher.Flux<Message> handleSendToDeviceMessage(String serverId)

监听发往设备的指令

参数:

serverId - 服务ID,在集群时,不同的节点serverId不同 ServerNode#getId()

返回:

发网设备的消息指令流

handleGetDeviceState

reactor.core.Disposable handleGetDeviceState(String serverId,
                                             java.util.function.Function<org.reactivestreams.Publisher<String>,reactor.core.publisher.Flux<DeviceStateInfo>> stateMapper)

监听获取设备真实状态请求,并响应状态结果

参数:

serverId - 服务ID,在集群时,不同的节点serverId不同

stateMapper - 状态检查器

reply

reactor.core.publisher.Mono<Boolean> reply(DeviceMessageReply message)

回复平台下发的指令

参数:

message - 回复指令

返回:

success