nfc-sys

nfc-sys provides FFI bindings to libnfc.

Following the *-sys package conventions, the nfc-sys package does not define higher-level abstractions over the native library; for a safe implementation, see nfc.

Installation

Install libnfc (e.g. Debian/Ubuntu, brew install libnfc using Homebrew on Mac OSx, or on other systems).

Cargo.toml

[dependencies]
libc = "0.2.0"
nfc-sys = "0.1.4"

Example Usage

// main.rs

```rust extern crate nfc_sys;

use ::std::ffi::CStr;

fn main() { unsafe { // Create new Context and initialize libnfc let mut context = nfcsys::nfccontextnew(); nfcsys::nfc_init(&mut context);

     if context.is_null() {
         println!("Unable to initialize new nfc context");
     }

     let version = CStr::from_ptr(nfc_sys::nfc_version()).to_str().unwrap();

     println!("libnfc version: {:?}", version);
}

} ```

Contributing

I'm brand new to Rust so any help or constructive information would be really appreciated. Thanks in advance!

License

MIT