johni0702 / rust-libnice

Safe, high-level Rust bindings to libnice

libnice

Safe, high- and low-level Rust bindings to libnice.

Usage

See the connects_and_transmits_data test in the file src/ice.rs for a full example of the high-level bindings.

License

libnice is licensed under both the Mozilla Public License version 1.1 and the GNU Lesser General Public License version 2.1 (just like libnice itself). For the full text of these licenses, see the files LICENSE.MPL and LICENSE.LGPL respectively.

rust-libnice's Issues

Error E0308 on compilation

   Compiling libnice v0.2.0
error[E0308]: mismatched types
   --> /home/freeman/.cargo/registry/src/github.com-1ecc6299db9ec823/libnice-0.2.0/src/ffi.rs:258:17
    |
258 |                 buf.as_ptr() as *const i8,
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `i8`
    |
    = note: expected raw pointer `*const u8`
               found raw pointer `*const i8`

error[E0308]: mismatched types
   --> /home/freeman/.cargo/registry/src/github.com-1ecc6299db9ec823/libnice-0.2.0/src/ffi.rs:515:34
    |
515 |             self_foundation[i] = foundation[i] as i8;
    |                                  ^^^^^^^^^^^^^^^^^^^ expected `u8`, found `i8`
    |
help: you can convert an `i8` to `u8` and panic if the converted value wouldn't fit
    |
515 |             self_foundation[i] = (foundation[i] as i8).try_into().unwrap();
    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0308`.
error: could not compile `libnice`.

To learn more, run the command again with --verbose.

Compilation fails on FreeBSD 12

FreeBSD 12.1-RELEASE-p7 FreeBSD 12.1-RELEASE-p7 GENERIC  amd64

error[E0308]: mismatched types
   --> /home/user/.cargo/registry/src/github.com-1ecc6299db9ec823/libnice-0.2.1/src/ffi.rs:708:35
    |
708 |             raw_addr.sin_family = libc::AF_INET as u16;
    |                                   ^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `u16`
    |
help: you can convert `raw_addr.sin_family` from `u8` to `u16`, matching the type of `libc::AF_INET as u16`
    |
708 |             u16::from(raw_addr.sin_family) = libc::AF_INET as u16;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0308]: mismatched types
   --> /home/user/.cargo/registry/src/github.com-1ecc6299db9ec823/libnice-0.2.1/src/ffi.rs:714:36
    |
714 |             raw_addr.sin6_family = libc::AF_INET6 as u16;
    |                                    ^^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `u16`
    |
help: you can convert `raw_addr.sin6_family` from `u8` to `u16`, matching the type of `libc::AF_INET6 as u16`
    |
714 |             u16::from(raw_addr.sin6_family) = libc::AF_INET6 as u16;
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 2 previous errors

Replacing u16 with u8 seems to work.