Module observer 

Observer pattern for Peat mesh events

This module provides the event types and observer trait for receiving notifications about mesh state changes. Platform implementations register observers to receive callbacks when peers are discovered, connected, disconnected, or when documents are synced.

Usage

use peat_btle::observer::{PeatEvent, PeatObserver};

struct MyObserver;

impl PeatObserver for MyObserver {
    fn on_event(&self, event: PeatEvent) {
        match event {
            PeatEvent::PeerDiscovered { peer } => {
                println!("Discovered: {}", peer.display_name());
            }
            PeatEvent::EmergencyReceived { from_node } => {
                println!("EMERGENCY from {:08X}", from_node.as_u32());
            }
            _ => {}
        }
    }
}

Structs

CollectingObserver

A simple observer that collects events into a vector (useful for testing)

ObserverManager

Helper to manage multiple observers

Enums

DisconnectReason

Reason for peer disconnection

PeatEvent

Events emitted by the Peat mesh

SecurityViolationKind

Types of security violations that can be detected

Traits

PeatObserver

Observer trait for receiving Peat mesh events