Files
Meshtastic-Android/core/service
James Rich af2854a8d3 fix: brownfield gap remediation batch 4-6
Round 2 of brownfield gap remediation across specs 004-017:

Tests added:
- EnvironmentMetricsForGraphingTest: NaN guard edge cases (NDM-T103)
- FormatBytesTest: boundary conditions for formatBytes (NDM-T101)
- HostMetricsTest: chart data transformation with extracted pure function
- ProfileRoundTripTest: import/export round-trip for radio config (SET-T073)

Features implemented:
- WiFi provisioning hidden network toggle (WFP-T023)
- BLE scan error display + retry button (WFP-T024)
- NotificationChannels made public for cross-module use (OB-T100)

Code quality:
- Extract buildHostMetricsChartData() pure function for testability
- Add wifi_provision_hidden_network string resource
- Clean up WifiProvisionScreen imports (Switch, retry, hidden network)
- Fix WifiProvisionPreviews for updated onProvision signature

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-11 13:46:38 -05:00
..

:core:service

Overview

The :core:service module contains the abstractions and client-side logic for interacting with the main Meshtastic Android Service.

Key Components

1. ServiceClient

The main entry point for other parts of the app (or third-party apps) to bind to and interact with the mesh service via AIDL.

2. ServiceRepository

A high-level repository that wraps the service connection and exposes reactive Flows for connection status and data arrival.

3. ConnectionState

An enum representing the current state of the radio connection (Connected, Disconnected, DeviceSleep, etc.).

4. ServiceAction

Defines Intent actions for starting, stopping, and interacting with the background service.

Module dependency graph

graph TB
  :core:service[service]:::kmp-library

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;