net.dreamlu.iot.mqtt.core.server

类 MqttServer

java.lang.Object

net.dreamlu.iot.mqtt.core.server.MqttServer

public final class MqttServer
extends Object

mqtt 服务端

作者:

L.cm

方法概要

限定符和类型	方法和说明
void	close(String clientId) 服务端主动断开连接
static MqttServerCreator	create()
boolean	disconnect(String clientId) 服务端主动断开 mqtt 连接，mqtt5.0
org.tio.core.ChannelContext	getChannelContext(String clientId) 获取 ChannelContext
org.tio.server.TioServerConfig	getServerConfig() 获取 ServerTioConfig
MqttServerCreator	getServerCreator() 获取 mqtt 配置
org.tio.server.TioServer	getTioServer() 获取 TioServer
MqttWebServer	getWebServer() 获取 http、websocket 服务
boolean	publish(String clientId, String topic, ByteBuffer payload) 发布消息
boolean	publish(String clientId, String topic, ByteBuffer payload, boolean retain) 发布消息
boolean	publish(String clientId, String topic, ByteBuffer payload, net.dreamlu.iot.mqtt.codec.MqttQoS qos) 发布消息
boolean	publish(String clientId, String topic, ByteBuffer payload, net.dreamlu.iot.mqtt.codec.MqttQoS qos, boolean retain) 发布消息
boolean	publishAll(String topic, byte[] payload) 发布消息给所以的在线设备
boolean	publishAll(String topic, byte[] payload, boolean retain) 发布消息给所以的在线设备
boolean	publishAll(String topic, byte[] payload, net.dreamlu.iot.mqtt.codec.MqttQoS qos) 发布消息
boolean	publishAll(String topic, byte[] payload, net.dreamlu.iot.mqtt.codec.MqttQoS qos, boolean retain) 发布消息给所以的在线设备
boolean	publishAll(String topic, ByteBuffer payload) 发布消息给所以的在线设备
boolean	publishAll(String topic, ByteBuffer payload, boolean retain) 发布消息给所以的在线设备
boolean	publishAll(String topic, ByteBuffer payload, net.dreamlu.iot.mqtt.codec.MqttQoS qos) 发布消息
boolean	publishAll(String topic, ByteBuffer payload, net.dreamlu.iot.mqtt.codec.MqttQoS qos, boolean retain) 发布消息给所以的在线设备
org.tio.utils.timer.TimerTask	schedule(Runnable command, long delay) 添加定时任务
org.tio.utils.timer.TimerTask	schedule(Runnable command, long delay, Executor executor) 添加定时任务
org.tio.utils.timer.TimerTask	scheduleOnce(Runnable command, long delay) 添加定时任务，注意：如果抛出异常，会终止后续任务，请自行处理异常
org.tio.utils.timer.TimerTask	scheduleOnce(Runnable command, long delay, Executor executor) 添加定时任务，注意：如果抛出异常，会终止后续任务，请自行处理异常
boolean	sendToClient(String topic, Message message) 发送消息到客户端
boolean	start() 启动服务
boolean	stop() 停止服务

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

create

public static MqttServerCreator create()

getTioServer

public org.tio.server.TioServer getTioServer()

获取 TioServer

返回:

TioServer

getWebServer

public MqttWebServer getWebServer()

获取 http、websocket 服务

返回:

MqttWebServer

getServerConfig

public org.tio.server.TioServerConfig getServerConfig()

获取 ServerTioConfig

返回:

the serverTioConfig

getServerCreator

public MqttServerCreator getServerCreator()

获取 mqtt 配置

返回:

MqttServerCreator

publish

public boolean publish(String clientId,
                       String topic,
                       ByteBuffer payload)

发布消息

参数:

clientId - clientId

topic - topic

payload - 消息体

返回:

是否发送成功

publish

public boolean publish(String clientId,
                       String topic,
                       ByteBuffer payload,
                       net.dreamlu.iot.mqtt.codec.MqttQoS qos)

发布消息

参数:

clientId - clientId

topic - topic

payload - 消息体

qos - MqttQoS

返回:

是否发送成功

publish

public boolean publish(String clientId,
                       String topic,
                       ByteBuffer payload,
                       boolean retain)

发布消息

参数:

clientId - clientId

topic - topic

payload - 消息体

retain - 是否在服务器上保留消息

返回:

是否发送成功

publish

public boolean publish(String clientId,
                       String topic,
                       ByteBuffer payload,
                       net.dreamlu.iot.mqtt.codec.MqttQoS qos,
                       boolean retain)

发布消息

参数:

clientId - clientId

topic - topic

payload - 消息体

qos - MqttQoS

retain - 是否在服务器上保留消息

返回:

是否发送成功

publishAll

public boolean publishAll(String topic,
                          byte[] payload)

发布消息给所以的在线设备

参数:

topic - topic

payload - 消息体

返回:

是否发送成功

publishAll

public boolean publishAll(String topic,
                          ByteBuffer payload)

发布消息给所以的在线设备

参数:

topic - topic

payload - 消息体

返回:

是否发送成功

publishAll

public boolean publishAll(String topic,
                          byte[] payload,
                          net.dreamlu.iot.mqtt.codec.MqttQoS qos)

发布消息

参数:

topic - topic

payload - 消息体

qos - MqttQoS

返回:

是否发送成功

publishAll

public boolean publishAll(String topic,
                          ByteBuffer payload,
                          net.dreamlu.iot.mqtt.codec.MqttQoS qos)

发布消息

参数:

topic - topic

payload - 消息体

qos - MqttQoS

返回:

是否发送成功

publishAll

public boolean publishAll(String topic,
                          byte[] payload,
                          boolean retain)

发布消息给所以的在线设备

参数:

topic - topic

payload - 消息体

retain - 是否在服务器上保留消息

返回:

是否发送成功

publishAll

public boolean publishAll(String topic,
                          ByteBuffer payload,
                          boolean retain)

发布消息给所以的在线设备

参数:

topic - topic

payload - 消息体

retain - 是否在服务器上保留消息

返回:

是否发送成功

publishAll

public boolean publishAll(String topic,
                          byte[] payload,
                          net.dreamlu.iot.mqtt.codec.MqttQoS qos,
                          boolean retain)

发布消息给所以的在线设备

参数:

topic - topic

payload - 消息体

qos - MqttQoS

retain - 是否在服务器上保留消息

返回:

是否发送成功

publishAll

public boolean publishAll(String topic,
                          ByteBuffer payload,
                          net.dreamlu.iot.mqtt.codec.MqttQoS qos,
                          boolean retain)

发布消息给所以的在线设备

参数:

topic - topic

payload - 消息体

qos - MqttQoS

retain - 是否在服务器上保留消息

返回:

是否发送成功

sendToClient

public boolean sendToClient(String topic,
                            Message message)

发送消息到客户端

参数:

topic - topic

message - Message

返回:

是否成功

schedule

public org.tio.utils.timer.TimerTask schedule(Runnable command,
                                              long delay)

添加定时任务

参数:

command - runnable

delay - delay

返回:

TimerTask

schedule

public org.tio.utils.timer.TimerTask schedule(Runnable command,
                                              long delay,
                                              Executor executor)

添加定时任务

参数:

command - runnable

delay - delay

executor - 用于自定义线程池，处理耗时业务

返回:

TimerTask

scheduleOnce

public org.tio.utils.timer.TimerTask scheduleOnce(Runnable command,
                                                  long delay)

添加定时任务，注意：如果抛出异常，会终止后续任务，请自行处理异常

参数:

command - runnable

delay - delay

返回:

TimerTask

scheduleOnce

public org.tio.utils.timer.TimerTask scheduleOnce(Runnable command,
                                                  long delay,
                                                  Executor executor)

添加定时任务，注意：如果抛出异常，会终止后续任务，请自行处理异常

参数:

command - runnable

delay - delay

executor - 用于自定义线程池，处理耗时业务

返回:

TimerTask

disconnect

public boolean disconnect(String clientId)

服务端主动断开 mqtt 连接，mqtt5.0

返回:

是否成功

getChannelContext

public org.tio.core.ChannelContext getChannelContext(String clientId)

获取 ChannelContext

参数:

clientId - clientId

返回:

ChannelContext

close

public void close(String clientId)

服务端主动断开连接

参数:

clientId - clientId

start

public boolean start()

启动服务

返回:

是否启动

stop

public boolean stop()

停止服务

返回:

是否停止