SNIP_ADAPTIVE_CAN_FIGURE_Figure_7_5_DIAGNOSTICS

Figure 7.5: Example of diagnostic event usage An event represents a specific diagnostic monitoring performed which is unique within the system and DM only supports notifications for a certain event from one single source. This implies that only one application can report a certain event and the event reporting interface is explicitly not re-entrant. The available events are derived from DiagnosticEvent. The DM provides two types of interfaces that can be used from an AA to read information for an event. The ara::diag::Event interface provides operations that are assigned for one single event, that is mapped via DiagnosticEventPortMapping. For each DiagnosticEvent the AA needs to instantiate exactly one ara::diag::