1
Detects internet reachability and streams status changes via reactive flows; singleton entry, validated connectivity (avoids captive-portal false positives), synchronous shortcuts and test fakes.
1
SSDP/UPnP discovery client sending stepped multicast retransmits, passively tracking NOTIFYs, maintaining device registry, lazily fetching and caching device description XMLs parsed into services/icons.
0
Unified API for scheduling background one-shot and periodic workers with constraint-aware scheduling, retry/backoff, factory-based dependency injection (no reflection), ephemeral sweep, and network reachability gating.
0
Send Wake-on-LAN/Wake-on-Wireless magic packets via UDP broadcast by MAC address; optional ARP-based IP→MAC lookup, test-friendly WakeSender/FakeWake seam, and a small CLI for batch wakes.