Files
Meshtastic-Android/feature/node
James Rich 69883e9306 refactor: remove AIDL API and modernize radio architecture
Remove the deprecated AIDL/IPC API surface and perform deep architectural
modernization of the radio command pipeline, aligning with the meshtastic-sdk
AdminApiImpl pattern for future SDK migration.

Key changes:

1. AIDL Removal & Infrastructure Cleanup
   - Delete core:api module and all AIDL interfaces
   - Remove ServiceBroadcasts + CommonParcelable infrastructure
   - Remove core:api from CI workflow lint/publish steps

2. Model Modernization
   - Introduce NodeAddress sealed class with type-safe addressing
   - Remove deprecated DataPacket constants in favor of NodeAddress
   - Consolidate dual node maps into single source with getNodeById
   - Split large model files, deduplicate NodeEntity, flatten RadioController

3. Service Layer Refactoring (SDK-aligned)
   - Remove ServiceAction sealed class, use direct suspend calls
   - Convert CommandSender & MeshActionHandler to suspend APIs
   - Merge MeshActionHandler into DirectRadioControllerImpl
     (ViewModel → RadioController → CommandSender, no intermediate layer)
   - Build AdminMessage protos directly with typed protos end-to-end
   - Apply structured concurrency to NodeRequestActions/NodeManagementActions
   - Fix CancellationException handling throughout

Architecture (before → after):
  ViewModel → RadioController → Handler → CommandSender → PacketHandler
  ViewModel → RadioController → CommandSender → PacketHandler

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-28 06:37:32 -05:00
..

:feature:node

Overview

Targets: Android · JVM (Desktop) · iOS

The :feature:node module handles node-centric features, including the node list, detailed node information, telemetry charts, and the compass.

Key Components

1. NodeListScreen

Displays all nodes currently known to the application.

2. NodeDetailScreen

Shows exhaustive details for a specific node, including hardware info, position history, and last heard status.

3. MetricsViewModel

Manages the retrieval and display of telemetry data (e.g., battery, SNR, environment metrics) using charts.

4. CompassViewModel

Provides a compass interface to show the relative direction and distance to other nodes.

Dependency Graph

graph TB
  :feature:node[node]:::kmp-feature
  :feature:node -.-> :core:common
  :feature:node -.-> :core:data
  :feature:node -.-> :core:database
  :feature:node -.-> :core:datastore
  :feature:node -.-> :core:domain
  :feature:node -.-> :core:model
  :feature:node -.-> :core:navigation
  :feature:node -.-> :core:proto
  :feature:node -.-> :core:repository
  :feature:node -.-> :core:resources
  :feature:node -.-> :core:service
  :feature:node -.-> :core:ui
  :feature:node -.-> :core:di
  :feature:node -.-> :feature:map
  :feature:node -.-> :core:testing

classDef android-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef android-application-compose fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef compose-desktop-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef android-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
classDef android-library fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
classDef android-library-compose fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
classDef android-test fill:#A0C4FF,stroke:#000,stroke-width:2px,color:#000;
classDef jvm-library fill:#BDB2FF,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-library-compose fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-library fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
classDef unknown fill:#FFADAD,stroke:#000,stroke-width:2px,color:#000;