Subscription Example

A data subscription example.

A data subscription example.

A typical subscription example

Prep

• Create user data types using rtiddsgen. See the Code Generator User's Manual.

Set up

• Get the factory
• Set up participant
• Set up subscriber
• Register user data type(s)
• Set up topic(s)
• Set up data reader(s)

• Set up data reader OR Set up subscriber to receive data

Adjust the desired quality of service (QoS)

• Adjust QoS on entities as necessary

Receive data

• Access received data either via a reader OR via a subscriber (possibly in a ordered or coherent manner)

Tear down

• Tear down data reader(s)
• Tear down topic(s)
• Tear down subscriber
• Tear down participant