Flow class enter policy

Switches the Flow class instance to the specified state if this type of transition is allowed in the class object configuration.

Type: rule policy.

Syntax

enter {sid: Handle, state: State}

In this case:

Handle refers to the handle of the resource associated with the finite-state machine.
State refers to the required target state.

Returned value

KSS_GRANT, if the transition to the specified state has occurred.

KSS_DENY in the following cases:

The transition to the specified state has not occurred.
The finite-state machine has not been initialized for the specified resource handle.
The specified resource handle is incorrect.

Example

...

/* When forwarding a request to the Server entity, switch its associated finite-state machine to the "started" state */

request dst=Server {

service_flow.enter {sid: dst_sid, state: "started"}

}