Architecture

This section describes the architecture of individual components and how they interact with each other.

• Django
  • Build and Run
    • Run Unit Tests
  • Database Model
• Leshan
  • Build and Run
  • Leshans Role in flownexus
  • LwM2M Observe
• Communication, Interfaces
  • Data Flow: Endpoint -> Backend
    • Leshan Data Format
    • Registration Updates
  • Data Flow: Backend -> Endpoint
    • Asynchronous Communication
    • Example Communication
• Over the Air Updates
  • Update process of a Firmware
    • States of a OTA Update
    • Result Codes for an OTA Update