use pyo3::exceptions::PyTypeError;
use pyo3::prelude::*;
use pyo3::wrap_pyfunction;
use rillrate::{Col, RillRate, Row};
fn py_err(err: impl ToString) -> PyErr {
PyTypeError::new_err(err.to_string())
}
#[pyfunction]
fn install(_py: Python) -> PyResult<()> {
RillRate::install("rillrate-py").map_err(py_err)?;
Ok(())
}
#[pyfunction]
fn uninstall(_py: Python) -> PyResult<()> {
RillRate::uninstall().map_err(py_err)?;
Ok(())
}
#[pymodule]
fn rillrate(_py: Python<'_>, m: &PyModule) -> PyResult<()> {
m.add("__version__", env!("CARGO_PKG_VERSION"))?;
m.add_wrapped(wrap_pyfunction!(install))?;
m.add_wrapped(wrap_pyfunction!(uninstall))?;
m.add_class::<Counter>()?;
m.add_class::<Gauge>()?;
m.add_class::<Pulse>()?;
m.add_class::<Histogram>()?;
m.add_class::<Logger>()?;
m.add_class::<Dict>()?;
m.add_class::<Table>()?;
Ok(())
}
#[pyclass]
pub struct Counter {
tracer: rillrate::Counter,
}
#[pymethods]
impl Counter {
#[new]
fn new(path: String) -> Self {
let tracer = rillrate::Counter::create(&path).unwrap();
Self { tracer }
}
fn is_active(&mut self) -> bool {
self.tracer.is_active()
}
fn inc(&mut self, delta: f64) {
self.tracer.inc(delta);
}
}
#[pyclass]
pub struct Gauge {
tracer: rillrate::Gauge,
}
#[pymethods]
impl Gauge {
#[new]
fn new(path: String, min: f64, max: f64) -> Self {
let tracer = rillrate::Gauge::create(&path, min, max).unwrap();
Self { tracer }
}
fn is_active(&mut self) -> bool {
self.tracer.is_active()
}
fn set(&mut self, delta: f64) {
self.tracer.set(delta);
}
}
#[pyclass]
pub struct Histogram {
tracer: rillrate::Histogram,
}
#[pymethods]
impl Histogram {
#[new]
fn new(path: String, levels: Vec<f64>) -> Self {
let tracer = rillrate::Histogram::create(&path, levels).unwrap();
Self { tracer }
}
fn is_active(&mut self) -> bool {
self.tracer.is_active()
}
fn add(&mut self, value: f64) {
self.tracer.add(value);
}
}
#[pyclass]
pub struct Pulse {
tracer: rillrate::Pulse,
}
#[pymethods]
impl Pulse {
#[new]
fn new(path: String, depth: Option<u32>) -> Self {
let tracer = rillrate::Pulse::create(&path, depth).unwrap();
Self { tracer }
}
fn is_active(&mut self) -> bool {
self.tracer.is_active()
}
fn inc(&mut self, delta: f64) {
self.tracer.inc(delta);
}
fn dec(&mut self, delta: f64) {
self.tracer.dec(delta);
}
fn set(&mut self, delta: f64) {
self.tracer.set(delta);
}
}
#[pyclass]
pub struct Logger {
tracer: rillrate::Logger,
}
#[pymethods]
impl Logger {
#[new]
fn new(path: String) -> Self {
let tracer = rillrate::Logger::create(&path).unwrap();
Self { tracer }
}
fn is_active(&mut self) -> bool {
self.tracer.is_active()
}
fn log(&mut self, msg: String) {
self.tracer.log(msg);
}
}
#[pyclass]
pub struct Dict {
tracer: rillrate::Dict,
}
#[pymethods]
impl Dict {
#[new]
fn new(path: String) -> Self {
let tracer = rillrate::Dict::create(&path).unwrap();
Self { tracer }
}
fn is_active(&mut self) -> bool {
self.tracer.is_active()
}
fn set(&mut self, key: String, value: String) {
self.tracer.set(key, value);
}
}
#[pyclass]
pub struct Table {
tracer: rillrate::Table,
}
#[pymethods]
impl Table {
#[new]
fn new(path: String, columns: Vec<(u64, String)>) -> Self {
let columns = columns
.into_iter()
.map(|(col, title)| (Col(col), title))
.collect();
let tracer = rillrate::Table::create(&path, columns).unwrap();
Self { tracer }
}
fn is_active(&mut self) -> bool {
self.tracer.is_active()
}
fn add_row(&mut self, row: u64) {
self.tracer.add_row(Row(row));
}
fn del_row(&mut self, row: u64) {
self.tracer.del_row(Row(row));
}
fn set_cell(&mut self, row: u64, col: u64, value: String) {
self.tracer.set_cell(Row(row), Col(col), value);
}
}