Publish

The publish with a context works almost the same as Publish but it will not create a new connection and publish with a new client. Instead it uses the currently active context client.

Synopsis

client@host> pub    -t <topics> [-t <topics>]... 
                    (-m <message> | -m:file <filename> | -m:empty)
                    [-q <qos>]... 
                    [-r]
                    [-e <messageExpiryInterval>] 
                    [-cd <correlationData>]                  
                    [-ct <contentType>]
                    [-pf <payloadFormatIndicator>]
                    [-rt <responseTopic>]
                    [-up <userProperties>]...
                    [-h]

Options

Option	Long Version	Explanation	Default
`-t`	`--topic`	The MQTT topic where the message will be published.
`-m`	`--message`	The message which will be published on the topic.
`-m:file`	`--message-file`	The file whose payload will be published on the topic.
`-m:empty`	`--message-empty`	Sets the message to an empty payload.
`-q`	`--qos`	Use a defined quality of service level on all topics if only one QoS is specified. You can define a specific QoS level for every topic. The corresponding QoS levels will be matched in order to the given topics.	`0`
`-r`	`--retain`	Message will be retained.	`false`
`-e`	`--messageExpiryInterval`	The lifetime of the publish message in seconds.
`-cd`	`--correlationData`	The correlation data of the publish message.
`-ct`	`--contentType`	A description of the content of the publish message.
`-pf`	`--payloadFormatIndicator`	The payload format indicator of the publish message.
`-rt`	`--responseTopic`	The topic name for the response message of the publish message.
`-up`	`--userProperty`	A user property of the publish message.

Example

Publish with a client identified with myClient to the default settings:

mqtt> con -i myClient
myClient@localhost> pub -t test -m msg