org.jetlinks.core.device

接口 DeviceOperationBroker

所有已知实现类:

StandaloneDeviceMessageBroker

public interface DeviceOperationBroker

设备操作代理,用于管理集群间设备指令发送

从以下版本开始:

1.0

作者:

zhouhao

方法概要

限定符和类型	方法和说明
reactor.core.publisher.Flux<DeviceStateInfo>	getDeviceState(String deviceGatewayServerId, Collection<String> deviceIdList) 获取指定服务里设备状态
reactor.core.publisher.Flux<DeviceMessageReply>	handleReply(String deviceId, String messageId, java.time.Duration timeout) 根据消息ID监听响应
reactor.core.publisher.Mono<Integer>	send(org.reactivestreams.Publisher<? extends BroadcastMessage> message) 发送广播消息
reactor.core.publisher.Mono<Integer>	send(String deviceGatewayServerId, org.reactivestreams.Publisher<? extends Message> message) 发送设备消息到指定到服务

方法详细资料

getDeviceState

reactor.core.publisher.Flux<DeviceStateInfo> getDeviceState(String deviceGatewayServerId,
                                                            Collection<String> deviceIdList)

获取指定服务里设备状态

参数:

deviceGatewayServerId - 设备所在服务ID ServerNode#getId()

deviceIdList - 设备列表

返回:

设备状态

另请参阅:

DeviceOperator.getConnectionServerId()

handleReply

reactor.core.publisher.Flux<DeviceMessageReply> handleReply(String deviceId,
                                                            String messageId,
                                                            java.time.Duration timeout)

根据消息ID监听响应

参数:

deviceId - 设备ID

messageId - 消息ID

timeout - 超时时间

返回:

消息返回

send

reactor.core.publisher.Mono<Integer> send(String deviceGatewayServerId,
                                          org.reactivestreams.Publisher<? extends Message> message)

发送设备消息到指定到服务

参数:

deviceGatewayServerId - 设备所在服务ID ServerNode#getId()

返回:

有多少服务收到了此消息

另请参阅:

DeviceOperator.getConnectionServerId()

send

reactor.core.publisher.Mono<Integer> send(org.reactivestreams.Publisher<? extends BroadcastMessage> message)

发送广播消息

参数:

message - 广播消息

返回:

有多少服务收到了此消息