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#[macro_use]
mod util;

#[cfg(feature = "client")]
pub mod client;

#[cfg(test)]
pub mod tests;

#[macro_use]
extern crate failure;

pub mod message;
pub mod primitive;

pub mod session;

#[allow(dead_code)]
pub mod error;

#[allow(unused_variables, dead_code)]
#[cfg(feature = "framing")]
pub mod frame;

use failure::Error;

/// Serialization of types and structs to the quassel byteprotocol
pub trait Serialize {
    fn serialize(&self) -> Result<Vec<u8>, Error>;
}

/// Serialization of UTF-8 based Strings to the quassel byteprotocol
pub trait SerializeUTF8 {
    fn serialize_utf8(&self) -> Result<Vec<u8>, Error>;
}

/// Deserialization of types and structs to the quassel byteprotocol
pub trait Deserialize {
    fn parse(b: &[u8]) -> Result<(usize, Self), Error>
    where
        Self: std::marker::Sized;
}

/// Deserialization of UTF-8 based Strings to the quassel byteprotocol
pub trait DeserializeUTF8 {
    fn parse_utf8(b: &[u8]) -> Result<(usize, Self), Error>
    where
        Self: std::marker::Sized;
}

/// HandshakeSerialize implements the serialization needed during the handhake phase.
///
/// The protocol has some minor differences during this phase compared to the regular parsing.
pub trait HandshakeSerialize {
    fn serialize(&self) -> Result<Vec<u8>, Error>;
}

/// HandshakeDeserialize implements the deserialization needed during the handhake phase.
///
/// The protocol has some minor differences during this phase compared to the regular parsing.
pub trait HandshakeDeserialize {
    fn parse(b: &[u8]) -> Result<(usize, Self), Error>
    where
        Self: std::marker::Sized;
}