Svc::AssertFatalAdapter Component

Svc::AssertFatalAdapter Component

1. Introduction

Svc::AssertFatalAdapter is a passive component that intercepts calls to FW_ASSERT and issues FATAL events for each.

2. Requirements

The requirements for Svc::AssertFatalAdapter are as follows:

Requirement	Description	Verification Method
AF-001	The Svc::AssertFatalAdapter component shall convert all calls to FW_ASSERT to FATAL events	Unit test

3. Design

3.1 Context

3.1.1 Component Diagram

The Svc::AssertFatalAdapter component has the following component diagram:

3.1.2 Ports

The Svc::AssertFatalAdapter component uses only the log infrastructure ports.

Port Data Type | Name | Direction | Kind | Usage -----------— | -— | ------— | -— | --—

3.2 Functional Description

The Svc::AssertFatalAdapter component contains a private implementation of the Fw::AssertHook base class (AssertFatalAdapter). Upon instantiation, the derived class registers itself to receive calls the FW_ASSERT. When it receives any one of them, it issues a FATAL event corresponding to the number of arguments to FW_ASSERT. Whatever mechanism in the system that deals with FATAL events will handle the asserts via that mechanism.

3.3 Scenarios

3.3.1 FW_ASSERT calls

3.4 State

Svc::AssertFatalAdapter has no state machines.

3.5 Algorithms

Svc::AssertFatalAdapter has no significant algorithms.

4. Change Log

Date	Description
10/16/2016	Implementation and unit tests