程序包 org.apache.iotdb.db.protocol.mqtt

接口概要

接口	说明
PayloadFormatter	PayloadFormatter format the payload to the messages.

类概要

类	说明
BrokerAuthenticator	The MQTT broker authenticator.
JSONPayloadFormatter	The JSON payload formatter. two json format supported: { "device":"root.sg.d1", "timestamp":1586076045524, "measurements":["s1","s2"], "values":[0.530635,0.530635] } { "device":"root.sg.d1", "timestamps":[1586076045524,1586076065526], "measurements":["s1","s2"], "values":[[0.530635,0.530635], [0.530655,0.530695]] }
Message	Message describes the information sometime sent from the devices.
PayloadFormatManager	PayloadFormatManager loads payload formatter from SPI services.
PublishHandler	PublishHandler handle the messages from MQTT clients.