events.rs

//!
//! Rust Firebird Client
//!
//! Examples of events traits
//!

#![allow(unused_variables, unused_mut)]

use rsfbclient::{FbError, Queryable, RemoteEventsManager};

fn main() -> Result<(), FbError> {
    #[cfg(not(feature = "pure_rust"))] // No support for events with pure rust driver
    {
        #[cfg(feature = "linking")]
        let mut conn = rsfbclient::builder_native()
            .with_dyn_link()
            .with_remote()
            .host("localhost")
            .db_name("examples.fdb")
            .user("SYSDBA")
            .pass("masterkey")
            .connect()?;

        #[cfg(feature = "dynamic_loading")]
        let mut conn = rsfbclient::builder_native()
            .with_dyn_load("./fbclient.lib")
            .with_remote()
            .host("localhost")
            .db_name("examples.fdb")
            .user("SYSDBA")
            .pass("masterkey")
            .connect()?;

        let wt = conn.listen_event("ping".to_string(), move |c| {
            println!("Pong! Some rows here:");

            let rows: Vec<(String, String)> = c.query(
                "select mon$attachment_name, mon$user from mon$attachments",
                (),
            )?;

            for row in rows {
                println!("Attachment {}, user {}", row.0, row.1);
            }

            return Ok(true);
        })?;

        println!("Try ping here with \"POST_EVENT 'ping'\"");

        wt.join().unwrap()?;
    }

    Ok(())
}