Half-Life Deathmatch: Source support.

CHANGELOG.md

@@ -13,6 +13,7 @@ Who knows what the future holds...
 [Counter-Strike](https://store.steampowered.com/app/10/CounterStrike/) support.  
 [Arma 2: Operation Arrowhead](https://store.steampowered.com/app/33930/Arma_2_Operation_Arrowhead/) support.  
 [Day of Infamy](https://store.steampowered.com/app/447820/Day_of_Infamy/) support.  
+[Half-Life Deathmatch: Source](https://store.steampowered.com/app/360/HalfLife_Deathmatch_Source/) support.  
 Successfully tested `Alien Swarm` and `Insurgency: Modern Infantry Combat`.  
 Restored rules response for `Counter-Strike: Global Offensive` (note: for a full player list response, the cvar `host_players_show` must be set to `2`).  
 Increased Valve Protocol `PACKET_SIZE` from 1400 to 6144 (because some games send larger packets than the specified protocol size).  

GAMES.md

@@ -29,6 +29,7 @@ A supported game is defined as a game that has been successfully tested, other g
 | Counter-Strike                     | CS       | Valve Protocol (GoldSrc)  |                                                                                           |
 | Arma 2: Operation Arrowhead        | ARMA2OA  | Valve Protocol            | Use the query port.                                                                       |
 | Day of Infamy                      | DOI      | Valve Protocol            |                                                                                           |
+| Half-Life Deathmatch: Source       | HLDMS    | Valve Protocol            |                                                                                           |
 
 ## Planned to add support:
 _

examples/master_querant.rs

@@ -1,6 +1,6 @@
 
 use std::env;
-use gamedig::{aliens, arma2oa, ase, asrd, cs, cscz, csgo, css, dod, dods, doi, GDResult, gm, hl2dm, ins, insmic, inss, l4d, l4d2, mc, rust, sc, sdtd, tf, tf2, tfc, ts, unturned};
+use gamedig::{aliens, arma2oa, ase, asrd, cs, cscz, csgo, css, dod, dods, doi, GDResult, gm, hl2dm, hldms, ins, insmic, inss, l4d, l4d2, mc, rust, sc, sdtd, tf, tf2, tfc, ts, unturned};
 use gamedig::protocols::minecraft::{LegacyGroup, Server};
 use gamedig::protocols::valve;
 use gamedig::protocols::valve::App;
@@ -63,6 +63,7 @@ fn main() -> GDResult<()> {
         "cs" => println!("{:#?}", cs::query(ip, port)?),
         "arma2oa" => println!("{:#?}", arma2oa::query(ip, port)?),
         "doi" => println!("{:#?}", doi::query(ip, port)?),
+        "hldms" => println!("{:#?}", hldms::query(ip, port)?),
         "_src" => println!("{:#?}", valve::query(ip, port.unwrap(), App::Source(None), None, None)?),
         "_gld" => println!("{:#?}", valve::query(ip, port.unwrap(), App::GoldSrc(false), None, None)?),
         "_gld_f" => println!("{:#?}", valve::query(ip, port.unwrap(), App::GoldSrc(true), None, None)?),

src/games/hldms.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 => 27015,
+        Some(port) => port
+    }, SteamID::HLDMS.as_app(), None, None)?;
+
+    Ok(game::Response::new_from_valve_response(valve_response))
+}

src/games/mod.rs

@@ -55,3 +55,5 @@ pub mod cs;
 pub mod arma2oa;
 /// Day of Infamy
 pub mod doi;
+/// Half-Life Deathmatch: Source
+pub mod hldms;

src/protocols/valve/types.rs

@@ -159,6 +159,8 @@ pub enum SteamID {
     DODS = 300,
     /// Half-Life 2 Deathmatch
     HL2DM = 320,
+    /// Half-Life Deathmatch: Source
+    HLDMS = 360,
     /// Team Fortress 2
     TF2 = 440,
     /// Left 4 Dead