Networking Example — Zig

Source: apps/zig/example_net/src/main.zig | WASM demo not available — Zig 0.15 lacks wasm32-emscripten support

Exercises the full networking stack with a pass/fail test framework: netif configuration, DNS resolution, TCP/UDP sockets, HTTP client (GET/POST/PUT), SNTP time sync, MQTT pub/sub, and embedded HTTP server.

Language-specific patterns

This example uses the ove Zig module with comptime feature detection (@hasDecl), generic types, defer-based cleanup, and catch-based error handling.

See the overview for architecture details and the full API list.

How to build

# Native POSIX
make host.posix.example_net_zig
make configure && make download && make && make run