https://github.com/newpavlov/rosbag-rs

Reading rosbag files in pure Rust
https://github.com/newpavlov/rosbag-rs

Last synced: 3 months ago
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Reading rosbag files in pure Rust

• Host: GitHub
• URL: https://github.com/newpavlov/rosbag-rs
• Owner: newpavlov
• License: apache-2.0
• Created: 2022-09-02T23:19:56.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2024-05-22T14:32:43.000Z (8 months ago)
• Last Synced: 2024-05-22T14:32:48.768Z (8 months ago)
• Language: Rust
• Size: 60.5 KB
• Stars: 7
• Watchers: 2
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE-APACHE

Awesome Lists containing this project

• awesome-rust-list - newpavlov/rosbag-rs - rs?style=social"/> : A pure Rust crate for reading ROS bag files. (Robot Operating System)
• awesome-rust-list - newpavlov/rosbag-rs - rs?style=social"/> : A pure Rust crate for reading ROS bag files. (Robot Operating System)

README

        
# rosbag-rs

[![Crate][crate-image]][crate-link]

[![Docs][docs-image]][docs-link]

![Apache2/MIT licensed][license-image]

![Rust Version][rustc-image]

[![Build Status][build-image]][build-link]

[![Dependency Status][deps-image]][deps-link]

A pure Rust crate for reading ROS bag files.

## Example

```rust

use rosbag::{ChunkRecord, MessageRecord, IndexRecord, RosBag};

let bag = RosBag::new(path)?;

// Iterate over records in the chunk section

for record in bag.chunk_records() {

    match record? {

        ChunkRecord::Chunk(chunk) => {

            // iterate over messages in the chunk

            for msg in chunk.messages() {

                match msg? {

                    MessageRecord::MessageData(msg_data) => {

                        // ..

                    }

                    MessageRecord::Connection(conn) => {

                        // ..

                    }

                }

            }

        },

        ChunkRecord::IndexData(index_data) => {

            // ..

        },

    }

}

// Iterate over records in the index section

for record in bag.index_records() {

    match record? {

        IndexRecord::IndexData(index_data) => {

            // ..

        }

        IndexRecord::Connection(conn) => {

            // ..

        }

        IndexRecord::ChunkInfo(chunk_info) => {

            // ..

        }

    }

}

```

## License

The crate is licensed under either of

 * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)

 * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)

at your option.

### Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted

for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any

additional terms or conditions.

[//]: # (badges)

[crate-image]: https://img.shields.io/crates/v/rosbag.svg

[crate-link]: https://crates.io/crates/rosbag

[docs-image]: https://docs.rs/rosbag/badge.svg

[docs-link]: https://docs.rs/rosbag

[rustc-image]: https://img.shields.io/badge/rustc-1.63+-blue.svg

[license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg

[build-image]: https://github.com/newpavlov/rosbag-rs/actions/workflows/rosbag.yml/badge.svg

[build-link]: https://github.com/newpavlov/rosbag-rs/actions/workflows/rosbag.yml

[deps-image]: https://deps.rs/repo/github/newpavlov/rosbag-rs/status.svg

[deps-link]: https://deps.rs/repo/github/newpavlov/rosbag-rs