Ballistic Overkill support.

src/games/bo.rs

@@ -0,0 +1,12 @@
+use crate::GDResult;
+use crate::protocols::valve;
+use crate::protocols::valve::{game, SteamID};
+
+pub fn query(address: &str, port: Option<u16>) -> GDResult<game::Response> {
+    let valve_response = valve::query(address, match port {
+        None => 27016,
+        Some(port) => port
+    }, SteamID::BO.as_app(), None, None)?;
+
+    Ok(game::Response::new_from_valve_response(valve_response))
+}

src/games/mod.rs

@@ -75,3 +75,5 @@ pub mod cosu;
 pub mod onset;
 /// Codename CURE
 pub mod ccure;
+/// Ballistic Overkill
+pub mod bo;

src/protocols/valve/types.rs

@@ -185,6 +185,8 @@ pub enum SteamID {
     SDTD = 251570,
     /// Rust
     RUST = 252490,
+    /// Vallistic Overkill
+    BO = 296300,
     /// Don't Starve Together
     DST = 322320,
     /// Codename CURE