TDengine rust bindings

It's a rust bindings project for TDengine

AND it's based on OUTDATED tdengine-connector, thanks for @tidyjiang8's prior work.

Dependencies

• Tdengine
• Rust
• clang 3.9+
• cargo

How to use

The rust binding file of taos.h already generated, but you can try it with

cargo +nightly build

Then you find generated bindings.rs

find . -name "*.rs"

Copy to src folder

cp /path/to/bindings.rs src/

Run example demo to prepare demo data

NOTE. demo will drop database 'demo' and create a new one.

cargo +nightly run --example demo

Then run example subscribe to test demo subscriber and check outputs

cargo +nightly run --example subscribe

TDegnine API coverage

• taos_init
• taos_connect
• taos_close
• taos_query
  • taos_free_result
• taos_subscribe (callback function not support yet)
• taos_unsubscribe
• taos_consume
  • taos_fetch_fields
  • taos_field_count
  • taos_fetch_row
  • taos_errstr
  • taos_errno

Platform coverage

This binding has only been tested in following platforms

• CentOS-7 (kernel-3.10.0-957.27.2.el7.x86_64)

let me know if it's running well in your platform or just edit this list.

Contribution

We should keep track of TDengine latest c interfaces and support as more interfaces as we need.

License

Keep same with Tdengine.