Dependable element: dependable_element_mw_log_backend

• Assumed System
  • Assumed System Requirements
  • Assumptions of Use
• Software Architectural Level
  • Feature Requirements
  • Static Design
    • Static Design
      • Safe Datarouter Backend
        • Introduction
        • Inter-process communication
        • Class diagram
        • Verbose logging sequence
        • Activity diagrams
        • Lock-free Shared Memory Design
        • Lazy logging client
        • Establishing a logging session
        • Avoiding shared memory leaks
        • Post-mortem logging
        • Limited impact of incoming messages in the logging client
        • Message exchange between Logging Clients and Datarouter
          • Establish a new logging session
            • Request from the client to Datarouter
          • Acquire data to read on the ring buffer
            • Request from Datarouter to acquire
            • Response from the Client to confirm acquire
      • Verbose Logging Static
      • FileOutputBackend
  • Dynamic Design
    • Dynamic Design
      • Datarouter Backend
        • Datarouter Backend Datarouterbackend
        • Datarouter Message Client Impl Connecttodatarouter
        • Shared Memory Reader Read
        • Shared Memory Writer Allocandwrite
        • Verbose Logging Sequence
      • Syslog Backend Sequence
  • Internal API
    • Internal API
      • Datarouter Backend
        • Datarouter Class Diagram
        • Inter Process Communication
        • Mw Log Datarouter Recorder
        • Mw Log Shared Memory Reader
        • Write Factory Design
      • Mw Log File Backend
      • Mw Log Recorders
  • Dependability Analysis
    • mw_log_backend_safety_analysis
      • Failure Modes
      • Safety Measures
• Components
  • //score/mw/log/dependability:component_mw_log_backend
    • Component Requirements
      • Component Requirements
    • Units
      • //score/mw/log/detail/data_router:data_router_backend_unit
        • Implementation
        • Tests
      • //score/mw/log/detail/data_router/shared_memory:shared_memory_unit
        • Implementation
        • Tests
      • //score/mw/log/detail/file_recorder:file_recorder_unit
        • Implementation
        • Tests
      • //score/mw/log/detail/syslog:syslog_backend_unit
        • Implementation
        • Tests
      • //score/mw/log/detail/utils/signal_handling:signal_handling_unit
        • Implementation
        • Tests
      • //score/mw/log/detail/wait_free_producer_queue:wait_free_producer_queue_unit
        • Implementation
        • Tests
• Traceability
  • L.O.B.S.T.E.R. Traceability Report

Submodules

This module includes the following submodules: