The first step in creating
protocol constructs is to identify the behavior of the protocol, how
the ends, client and server, communicate through this protocol, or
if there is an order in which things happen.
About this task
For example, in HTTP, the browser sends a request to the
web server by using a connection to send the request and receives
a response from the web server. This process suggests that at least
the following model elements need to be present:
- An HTTP Request model element
- A Server Connection model element
- An HTTP Response model element
After you have the basic behavior defined, you can add
additional features to the model elements.