DevLogBus

Rust SDK

The Rust SDK lives in:

sdk/rust

It is a small dependency-free publisher for the DevLogBus HTTP API. The default endpoint is:

http://127.0.0.1:7423

Scope

The Rust SDK includes:

• synchronous HTTP publish
• dependency-free std::net::TcpStream transport
• caller-provided attrs_json
• filter hook
• redactor hook

It does not include async runtimes, TLS, socket protocol support, a logging facade adapter, or a JSON object builder.

Install

cargo add devlogbus

Build And Test

cargo test --manifest-path sdk/rust/Cargo.toml

Client

use devlogbus::{Client, ClientOptions};

let client = Client::new(ClientOptions {
    source: Some("checkout_worker".to_string()),
    ..Default::default()
});

client.publish_message(
    "INFO",
    "worker started",
    Some("{\"queue\":\"demo\"}".to_string()),
)?;

Pass endpoint explicitly for a different local or trusted-network daemon:

let client = Client::new(ClientOptions {
    endpoint: Some("http://devbox:7423".to_string()),
    source: Some("checkout_worker".to_string()),
    ..Default::default()
});

Filters And Redaction

Filters drop records before publishing. Redactors mutate the temporary record that will be sent to the daemon.

use devlogbus::{drop_sources, redact_message, Client, ClientOptions};

let client = Client::new(ClientOptions {
    source: Some("checkout_worker".to_string()),
    filter: Some(drop_sources(["noisy_worker"])),
    redactor: Some(redact_message()),
    ..Default::default()
});

attrs_json must be a JSON object string. The SDK escapes the core record fields itself but does not parse nested attributes.

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