Turned the repo into a Cargo workspace, with r701 as a member

Moving the library into its own r701/ directory makes room for the
Tauri GUI client (Oxibadge) to be added as a sibling workspace member
in a following commit. edition/license/repository are now inherited
from the new workspace root instead of being duplicated per member.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Cargo.toml

@@ -1,28 +1,8 @@
-[package]
+[workspace]
-name = "r701"
+resolver = "3"
-version = "0.2.0"
+members = ["r701"]
+
+[workspace.package]
 edition = "2021"
 license = "AGPL-3.0-or-later"
 repository = "https://git.nicolabelluti.me/nicolabelluti/r701"
-
-[dependencies]
-async-stream = "0.3.6"
-chrono = { version = "0.4.38", default-features = false, features = ["clock"] }
-serde = { version = "1.0.203", default-features = false, features = ["derive"],  optional = true }
-tokio = { version = "1.53.1", default-features = false, features = ["net", "io-util", "sync"] }
-tokio-stream = { version = "0.1.19", default-features = false }
-
-[features]
-serde = ["chrono/serde", "dep:serde"]
-
-[lints.rust]
-unsafe_code = "forbid"
-
-[lints.clippy]
-unwrap_used = "deny"
-enum_glob_use = { level = "deny", priority = 1 }
-pedantic = { level = "deny", priority = -1 }
-nursery = { level = "deny", priority = -1 }
-
-[dev-dependencies]
-tokio = { version = "1.53.1", features = ["rt", "macros", "net"] }

README.md

@@ -1,6 +1,6 @@
 <div align="center">
 
-# R701 🕰️
+# R701 | Oxibadge
 
 [![Rust](https://img.shields.io/badge/Rust-f74c00?logo=rust)](https://www.rust-lang.org)
 [![Claude Code](https://img.shields.io/badge/Claude%20Code-grey?logo=claude&logoColor=d97757)](https://claude.com/product/claude-code)
@@ -11,58 +11,16 @@
 
 </div><br>
 
-> A reverse-engineered library to communicate with the
+> A reverse-engineered client for the
-> [R701](https://ipsattendant.it/rilevatore-presenze-r701/) by [I.P.S.
+> [R701](https://ipsattendant.it/rilevatore-presenze-r701/) attendance reader by
-> Informatica](https://ipsinformatica.info/), written in Rust
+> [I.P.S. Informatica](https://ipsinformatica.info/)
 
-If you want to read about this reverse engineering attempt, check out
+This repository is a Cargo workspace with two members:
-<https://nicolabelluti.me/series/attendance-reader/>.
 
-## Library Usage
+- **[`r701/`](r701/README.md)** — the async Rust library that speaks the
+  device's TCP protocol.
+- **`oxibadge/`** — Oxibadge, a minimal Tauri + Svelte desktop client built on
+  top of the library. *(Coming soon.)*
 
-1. Add the library to you project:
+If you want to read about the reverse engineering attempt behind the library,
-
+check out <https://nicolabelluti.me/series/attendance-reader/>.
-   ```shell
-   cargo add r701 --git https://git.nicolabelluti.me/nicolabelluti/r701.git
-   ```
-
-2. Use the library in you project:
-
-   This library is async and built on [tokio](https://tokio.rs); add it to your
-   own `[dependencies]` (e.g. `tokio = { version = "1", features =
-   ["rt-multi-thread", "macros"] }`) to run the example below.
-
-   ```rust
-   use r701::R701;
-   use tokio_stream::StreamExt;
-
-   #[tokio::main]
-   async fn main() {
-       let r701 = R701::connect("127.0.0.1:5005").await.unwrap();
-       let mut record_stream = r701.into_record_iter().await.unwrap();
-       let mut id = 0;
-
-       println!("No\tMchn\tEnNo\t\tName\t\tMode\tIOMd\tDateTime\t");
-       while let Some(record) = record_stream.next().await {
-           let record = record.unwrap();
-           let name = match r701.get_name(record.employee_id).await.unwrap() {
-               Some(Ok(name)) => name,
-               Some(Err(error)) => String::from_utf8_lossy(error.as_bytes()).into_owned(),
-               None => format!("user #{}", record.employee_id),
-           };
-
-           println!(
-               "{:0>6}\t{}\t{:0>9}\t{: <10}\t{}\t{}\t{}",
-               id + 1,
-               1,
-               record.employee_id,
-               name,
-               35,
-               record.clock as u8,
-               record.datetime.format("%Y/%m/%d  %H:%M:%S"),
-           );
-
-           id += 1;
-       }
-   }
-   ```

r701/Cargo.toml

@@ -0,0 +1,28 @@
+[package]
+name = "r701"
+version = "0.2.0"
+edition.workspace = true
+license.workspace = true
+repository.workspace = true
+
+[dependencies]
+async-stream = "0.3.6"
+chrono = { version = "0.4.38", default-features = false, features = ["clock"] }
+serde = { version = "1.0.203", default-features = false, features = ["derive"],  optional = true }
+tokio = { version = "1.53.1", default-features = false, features = ["net", "io-util", "sync"] }
+tokio-stream = { version = "0.1.19", default-features = false }
+
+[features]
+serde = ["chrono/serde", "dep:serde"]
+
+[lints.rust]
+unsafe_code = "forbid"
+
+[lints.clippy]
+unwrap_used = "deny"
+enum_glob_use = { level = "deny", priority = 1 }
+pedantic = { level = "deny", priority = -1 }
+nursery = { level = "deny", priority = -1 }
+
+[dev-dependencies]
+tokio = { version = "1.53.1", features = ["rt", "macros", "net"] }

r701/README.md

@@ -0,0 +1,68 @@
+<div align="center">
+
+# R701 🕰️
+
+[![Rust](https://img.shields.io/badge/Rust-f74c00?logo=rust)](https://www.rust-lang.org)
+[![Claude Code](https://img.shields.io/badge/Claude%20Code-grey?logo=claude&logoColor=d97757)](https://claude.com/product/claude-code)
+[![GNU AGPLv3.0 License](https://img.shields.io/badge/License-GNU%20AGPLv3.0-dark_green?logo=gnu)](https://choosealicense.com/licenses/agpl-3.0)
+[![Buymeacoffee](https://img.shields.io/badge/Buymeacoffee-gray?logo=buymeacoffee)](https://buymeacoffee.com/nicolabelluti)
+<br>
+[![CI Badge](https://git.nicolabelluti.me/nicolabelluti/r701/actions/workflows/check-format-and-test.yaml/badge.svg)](https://git.nicolabelluti.me/nicolabelluti/r701/actions/?workflow=check-format-and-test.yaml)
+
+</div><br>
+
+> A reverse-engineered library to communicate with the
+> [R701](https://ipsattendant.it/rilevatore-presenze-r701/) by [I.P.S.
+> Informatica](https://ipsinformatica.info/), written in Rust
+
+If you want to read about this reverse engineering attempt, check out
+<https://nicolabelluti.me/series/attendance-reader/>.
+
+## Library Usage
+
+1. Add the library to you project:
+
+   ```shell
+   cargo add r701 --git https://git.nicolabelluti.me/nicolabelluti/r701.git
+   ```
+
+2. Use the library in you project:
+
+   This library is async and built on [tokio](https://tokio.rs); add it to your
+   own `[dependencies]` (e.g. `tokio = { version = "1", features =
+   ["rt-multi-thread", "macros"] }`) to run the example below.
+
+   ```rust
+   use r701::R701;
+   use tokio_stream::StreamExt;
+
+   #[tokio::main]
+   async fn main() {
+       let r701 = R701::connect("127.0.0.1:5005").await.unwrap();
+       let mut record_stream = r701.into_record_iter().await.unwrap();
+       let mut id = 0;
+
+       println!("No\tMchn\tEnNo\t\tName\t\tMode\tIOMd\tDateTime\t");
+       while let Some(record) = record_stream.next().await {
+           let record = record.unwrap();
+           let name = match r701.get_name(record.employee_id).await.unwrap() {
+               Some(Ok(name)) => name,
+               Some(Err(error)) => String::from_utf8_lossy(error.as_bytes()).into_owned(),
+               None => format!("user #{}", record.employee_id),
+           };
+
+           println!(
+               "{:0>6}\t{}\t{:0>9}\t{: <10}\t{}\t{}\t{}",
+               id + 1,
+               1,
+               record.employee_id,
+               name,
+               35,
+               record.clock as u8,
+               record.datetime.format("%Y/%m/%d  %H:%M:%S"),
+           );
+
+           id += 1;
+       }
+   }
+   ```