use msq::{MSQClient, Region, Filter};
use std::io::Result;

#[tokio::main]
async fn main() -> Result<()> {
    // Startup the client
    let mut client = MSQClient::new().await?;

    // Connect to the master server
    client.connect("hl2master.steampowered.com:27011").await?;

    // Maximum amount of servers we wanted to query
    client.max_servers_on_query(256);

    let servers = client
        .query(Region::Europe,  // Restrict query to Europe region
            Filter::new()       // Create a Filter builder
                .appid(240)     // appid of 240 (CS:S)
                .nand()         // Start of NAND special filter
                    .map("de_dust2")     // Map is de_dust2
                    .empty(true)         // Server is empty
                .end()          // End of NAND special filter
                .gametype(&vec!["friendlyfire", "alltalk"])).await?;

    // nand filter excludes servers that has de_dust2 as
    // its map and is empty

    // nand and nor are both special filters, both closed by
    // using the end method

    Ok(())
}

use msq::{MSQClientBlock, Region, Filter};
use std::io::Result;

fn main() -> Result<()> {
    let mut client = MSQClientBlock::new()?;
    client.connect("hl2master.steampowered.com:27011")?;
    client.max_servers_on_query(256);

    let servers = client
        .query(Region::Europe,  // Restrict query to Europe region
            Filter::new()       // Create a Filter builder
                .appid(240)     // appid of 240 (CS:S)
                .nand()         // Start of NAND special filter
                    .map("de_dust2")     // Map is de_dust2
                    .empty(true)         // Server is empty
                .end()          // End of NAND special filter
                .gametype(&vec!["friendlyfire", "alltalk"]))?;
    Ok(())
}