/// Creates a `SessionError` with `General` kind
///
/// Shorthand for
/// ```ignore
/// <ironrdp_session::SessionError as ironrdp_session::SessionErrorExt>::general(context)
/// ```
#[macro_export]
macro_rules! general_err {
    ( $context:expr $(,)? ) => {{ <$crate::SessionError as $crate::SessionErrorExt>::general($context) }};
}

/// Creates a `SessionError` with `Reason` kind
///
/// Shorthand for
/// ```ignore
/// <ironrdp_session::SessionError as ironrdp_session::SessionErrorExt>::reason(context, reason)
/// ```
#[macro_export]
macro_rules! reason_err {
    ( $context:expr, $($arg:tt)* ) => {{
        <$crate::SessionError as $crate::SessionErrorExt>::reason($context, format!($($arg)*))
    }};
}

/// Creates a `SessionError` with `Custom` kind and a source error attached to it
///
/// Shorthand for
/// ```ignore
/// <ironrdp_session::SessionError as ironrdp_session::SessionErrorExt>::custom(context, source)
/// ```
#[macro_export]
macro_rules! custom_err {
    ( $context:expr, $source:expr $(,)? ) => {{ <$crate::SessionError as $crate::SessionErrorExt>::custom($context, $source) }};
}

#[macro_export]
macro_rules! eof_try {
    ($e:expr) => {
        match $e {
            Err(ref e) if e.kind() == io::ErrorKind::UnexpectedEof => {
                return Ok(None);
            }
            result => result,
        }
    };
}

#[macro_export]
macro_rules! try_ready {
    ($e:expr) => {
        match $e {
            Ok(Some(v)) => Ok(v),
            Ok(None) => return Ok(None),
            Err(e) => Err(e),
        }
    };
}