deimos 0.16.2

Control-loop and data pipeline for the Deimos data acquisition system
Documentation 
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use pyo3::exceptions;
use pyo3::prelude::*;
use pyo3::wrap_pymodule;

pub(crate) mod controller;
pub(crate) mod transfer; // Glue

#[pymodule]
#[pyo3(name = "deimos")]
fn deimos<'py>(_py: Python, m: &Bound<'py, PyModule>) -> PyResult<()> {
    m.add_class::<controller::Controller>()?;
    m.add_class::<crate::Overflow>()?;
    m.add_class::<crate::RunHandle>()?;
    m.add_class::<crate::Snapshot>()?;
    m.add_class::<crate::LoopMethod>()?;
    m.add_class::<crate::LossOfContactPolicy>()?;
    m.add_class::<crate::Termination>()?;

    #[pymodule]
    #[pyo3(name = "calc")]
    mod calc_ {
        #[pymodule_export]
        pub use crate::calc::{
            Affine, Butter2, Constant, InverseAffine, Pid, Polynomial, RtdPt100, SequenceMachine,
            Sin, TcKtype,
        };
    }

    m.add_wrapped(wrap_pymodule!(calc_))?;

    #[pymodule]
    #[pyo3(name = "peripheral")]
    mod peripheral_ {
        #[pymodule_export]
        pub use crate::peripheral::{
            AnalogIRev2, AnalogIRev3, AnalogIRev4, DeimosDaqRev5, DeimosDaqRev6, HootlDriver,
            HootlPeripheral, HootlRunHandle, HootlTransport,
        };
    }

    m.add_wrapped(wrap_pymodule!(peripheral_))?;

    #[pymodule]
    #[pyo3(name = "socket")]
    mod socket_ {
        #[cfg(unix)]
        #[pymodule_export]
        pub use crate::socket::unix::UnixSocket;
        #[pymodule_export]
        pub use crate::socket::{thread_channel::ThreadChannelSocket, udp::UdpSocket};
    }

    m.add_wrapped(wrap_pymodule!(socket_))?;

    #[pymodule]
    #[pyo3(name = "dispatcher")]
    mod dispatcher_ {
        #[pymodule_export]
        pub use crate::dispatcher::{
            ChannelFilter, CsvDispatcher, DataFrameDispatcher, DataFrameHandle,
            DecimationDispatcher, LatestValueDispatcher, LowPassDispatcher, TimescaleDbDispatcher,
        };
    }

    m.add_wrapped(wrap_pymodule!(dispatcher_))?;

    Ok(())
}

#[derive(Debug)]
#[allow(dead_code)]
pub(crate) enum BackendErr {
    InvalidPath { msg: String },
    Run { msg: String },
    InvalidPeripheral { msg: String },
    InvalidCalc { msg: String },
    InvalidDispatcher { msg: String },
    InvalidSocket { msg: String },
}

impl From<BackendErr> for PyErr {
    fn from(val: BackendErr) -> Self {
        match &val {
            BackendErr::InvalidPath { msg: _ } => {
                exceptions::PyValueError::new_err(format!("{:#?}", val))
            }
            BackendErr::Run { msg: _ } => exceptions::PyIOError::new_err(format!("{:#?}", val)),
            BackendErr::InvalidPeripheral { msg: _ } => {
                exceptions::PyValueError::new_err(format!("{:#?}", val))
            }
            BackendErr::InvalidCalc { msg: _ } => {
                exceptions::PyValueError::new_err(format!("{:#?}", val))
            }
            BackendErr::InvalidDispatcher { msg: _ } => {
                exceptions::PyValueError::new_err(format!("{:#?}", val))
            }
            BackendErr::InvalidSocket { msg: _ } => {
                exceptions::PyValueError::new_err(format!("{:#?}", val))
            }
        }
    }
}