crust 0.32.1

Peer-to-peer networking library. Automatically reconnect and manage connections.
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// Copyright 2018 MaidSafe.net limited.
//
// This SAFE Network Software is licensed to you under the MIT license <LICENSE-MIT
// http://opensource.org/licenses/MIT> or the Modified BSD license <LICENSE-BSD
// https://opensource.org/licenses/BSD-3-Clause>, at your option. This file may not be copied,
// modified, or distributed except according to those terms. Please review the Licences for the
// specific language governing permissions and limitations relating to use of the SAFE Network
// Software.

use common::CoreMessage;
use maidsafe_utilities::serialisation::SerialisationError;
use mio_extras;
use std::io;

quick_error! {
    /// Common module specific error
    #[derive(Debug)]
    pub enum CommonError {
        /// IO error
        Io(e: io::Error) {
            description(e.description())
            display("Io error: {}", e)
            cause(e)
            from()
        }
        /// Socket is uninitialised and invalid for any operation
        UninitialisedSocket {
            description("Socket is uninitialised and invalid for any operation")
            display("Socket is uninitialised and invalid for any operation")
        }
        /// Size of a message to send or about to be read is too large
        PayloadSizeProhibitive {
            description("Payload is too large")
        }
        /// Serialisation error
        Serialisation(e: SerialisationError) {
            description(e.description())
            display("Serialisation error: {}", e)
            cause(e)
            from()
        }
        /// A zero byte socket read - means EOF
        ZeroByteRead {
            description("Read zero bytes from the socket - indicates EOF")
        }
        /// CoreMessage send error
        CoreMsgTx(e: mio_extras::channel::SendError<CoreMessage>) {
            description(e.description())
            display("CoreMessage send error: {}", e)
            cause(e)
            from()
        }
    }
}