sqlx-firebird 0.1.0-beta.1

sqlx firebird driver
Documentation 
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//
// Copyright © 2023, RedSoft
// License: MIT
//

mod establish;
mod executor;
mod worker;

use std::fmt::{self, Debug, Formatter};

use futures_core::future::BoxFuture;
use rsfbclient_native::{DynLink, NativeFbClient};
use sqlx_core::connection::Connection;
use sqlx_core::error::Error;
use sqlx_core::transaction::Transaction;

use self::worker::ConnectionWorker;
use crate::{FbConnectOptions, FbError, Firebird};

pub struct FbConnection {
    pub(crate) worker: ConnectionWorker,
    pub(crate) row_channel_size: usize,
}

pub(crate) struct ConnectionState {
    conn: rsfbclient::Connection<NativeFbClient<DynLink>>,
}

impl Connection for FbConnection {
    type Options = FbConnectOptions;

    type Database = Firebird;

    fn close(self) -> BoxFuture<'static, Result<(), Error>> {
        todo!()
    }

    fn close_hard(self) -> BoxFuture<'static, Result<(), Error>> {
        todo!()
    }

    fn ping(&mut self) -> BoxFuture<'_, Result<(), Error>> {
        todo!()
    }

    fn begin(&mut self) -> BoxFuture<'_, Result<Transaction<'_, Self::Database>, Error>>
    where
        Self: Sized,
    {
        todo!()
    }

    fn shrink_buffers(&mut self) {
        todo!()
    }

    fn flush(&mut self) -> BoxFuture<'_, Result<(), Error>> {
        todo!()
    }

    fn should_flush(&self) -> bool {
        todo!()
    }
}

impl Debug for FbConnection {
    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
        f.debug_struct("FbConnection")
            .field("row_channel_size", &self.row_channel_size)
            .field("cached_statements_size", &self.cached_statements_size())
            .finish()
    }
}

impl FbConnectOptions {
    pub(crate) fn establish(&self) -> Result<ConnectionState, Error> {
        let conn = self.builder.connect().map_err(FbError::from)?;
        Ok(ConnectionState { conn })
    }
}