tox_packet 0.1.1

Encoding/decoding for the tox protocol
Documentation 
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/*! Online struct
*/

use super::*;

/** Online is a struct that holds nothing.

This packet is used to notify that a friend is online.
When a Tox client receives this message from a friend then 
the Tox client stops sending Friend request packets to the friend.
Tox client shows status of it's friend as ONLINE only after receiving this packet.

*/
#[derive(Clone, Debug, Eq, PartialEq)]
pub struct Online;

impl FromBytes for Online {
    named!(from_bytes<Online>, do_parse!(
        tag!("\x18") >>
        (Online)
    ));
}

impl ToBytes for Online {
    fn to_bytes<'a>(&self, buf: (&'a mut [u8], usize)) -> Result<(&'a mut [u8], usize), GenError> {
        do_gen!(buf,
            gen_be_u8!(0x18)
        )
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    encode_decode_test!(
        tox_crypto::crypto_init().unwrap(),
        online_encode_decode,
        Online
    );

}