[Games] Add Quake 3 support and change players frags from u16 to i16

src/games/mod.rs

@@ -98,3 +98,5 @@ pub mod cw;
 pub mod quake2;
 /// Quake 1
 pub mod quake1;
+/// Quake 3: Arena
+pub mod quake3a;

src/games/quake3a.rs

@@ -0,0 +1,9 @@
+use std::net::IpAddr;
+use crate::GDResult;
+use crate::protocols::quake;
+use crate::protocols::quake::Response;
+use crate::protocols::quake::two::Player;
+
+pub fn query(address: &IpAddr, port: Option<u16>) -> GDResult<Response<Player>> {
+    quake::three::query(address, port.unwrap_or(27960), None)
+}

src/protocols/quake/two.rs

@@ -12,7 +12,7 @@ use serde::{Deserialize, Serialize};
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 #[derive(Debug, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)]
 pub struct Player {
-    pub frags: u16,
+    pub frags: i16,
     pub ping: u16,
     pub name: String
 }