kamailio-rpc 0.1.1

## Minimal crate to send RPC commands to Kamailio using FIFOs
Documentation
use serde_json::Value;
use thiserror::Error;

#[derive(Error, Debug)]
pub enum KamailioRpcError {
    #[error("System I/O error")]
    IoError(#[from] std::io::Error),

    #[error("JSON (de)serialization error")]
    JsonError(#[from] serde_json::Error),

    #[error("Channel communication error")]
    ChannelError(#[from] tokio::sync::oneshot::error::RecvError),

    #[error("Kamailio error")]
    KamailioError(Value),

    #[error("Did neither receive a response nor an error")]
    NoResponseOrError,
}