From d849a3a87fc43ce9576e89e8eade4276b76a3b41 Mon Sep 17 00:00:00 2001
From: Daniel Jennings <582974+danieljennings@users.noreply.github.com>
Date: Mon, 27 Jan 2020 09:17:52 -0800
Subject: [PATCH] Adding Steam Rich Presence support. (#1453)

* Steam Rich Presence support. I opted to put this code inside of
DesktopLauncher.java instead of SNet.java because it heavily overlaps
with the work the DiscordRPC code was already doing.

Testing wasn't easy because I had to figure out how the Steam version
actually runs normally, but it was straightforward once I figured out
what version information to slam into the JAR and fixed 'desktop:steamtest' to work locally with my paths.

Because of how Steam currently expects SetRichPresence to be used, I had
to upload to the Steam partner site a trivial Rich Presence loc token
called 'steam_status_raw' that just gets entirely substituted for the
'steam_status' RP token string. I didn't expect that I'd need to do
anything for localization support (and instead just let it use English
for everyone like Discord) but apparently Steam isn't happy if you
directly set 'steam_display' to a raw string (but I'm going to look at
that when I'm back at work because I don't know that we need that
requirement.)

* Whoops, left this in there from debugging the Steam connection.

* Fixing coding style, and also triggering another CI build
---
 .../mindustry/desktop/DesktopLauncher.java    | 67 +++++++++++++------
 1 file changed, 48 insertions(+), 19 deletions(-)

diff --git a/desktop/src/mindustry/desktop/DesktopLauncher.java b/desktop/src/mindustry/desktop/DesktopLauncher.java
index b09894e521..0ada554894 100644
--- a/desktop/src/mindustry/desktop/DesktopLauncher.java
+++ b/desktop/src/mindustry/desktop/DesktopLauncher.java
@@ -243,36 +243,65 @@ public class DesktopLauncher extends ClientLauncher{
 
     @Override
     public void updateRPC(){
-        if(!useDiscord) return;
+        //if we're using neither discord nor steam, do no work
+        if(!useDiscord && !steam) return;
 
-        DiscordRichPresence presence = new DiscordRichPresence();
+        //common elements they each share
+        boolean inGame = !state.is(State.menu);
+        String gameMapWithWave = "Unknown Map";
+        String gameMode = "";
+        String gamePlayersSuffix = "";
+        String uiState = "";
 
-        if(!state.is(State.menu)){
-            String map = world.getMap() == null ? "Unknown Map" : world.isZone() ? world.getZone().localizedName : Strings.capitalize(world.getMap().name());
-            String mode = state.rules.pvp ? "PvP" : state.rules.attackMode ? "Attack" : "Survival";
-            String players =  net.active() && playerGroup.size() > 1 ? " | " + playerGroup.size() + " Players" : "";
-
-            presence.state = mode + players;
-
-            if(!state.rules.waves){
-                presence.details = map;
-            }else{
-                presence.details = map + " | Wave " + state.wave;
-                presence.largeImageText = "Wave " + state.wave;
+        if(inGame){
+            if(world.getMap() != null){
+                gameMapWithWave = world.isZone() ? world.getZone().localizedName : Strings.capitalize(world.getMap().name());
+            }
+            if(state.rules.waves){
+                gameMapWithWave += " | Wave " + state.wave;
+            }
+            gameMode = state.rules.pvp ? "PvP" : state.rules.attackMode ? "Attack" : "Survival";
+            if(net.active() && playerGroup.size() > 1){
+                gamePlayersSuffix = " | " + playerGroup.size() + " Players";
             }
         }else{
             if(ui.editor != null && ui.editor.isShown()){
-                presence.state = "In Editor";
+                uiState = "In Editor";
             }else if(ui.deploy != null && ui.deploy.isShown()){
-                presence.state = "In Launch Selection";
+                uiState = "In Launch Selection";
             }else{
-                presence.state = "In Menu";
+                uiState = "In Menu";
             }
         }
 
-        presence.largeImageKey = "logo";
+        if(useDiscord){
+            DiscordRichPresence presence = new DiscordRichPresence();
 
-        DiscordRPC.INSTANCE.Discord_UpdatePresence(presence);
+            if(inGame){
+                presence.state = gameMode + gamePlayersSuffix;
+                presence.details = gameMapWithWave;
+                if(state.rules.waves){
+                    presence.largeImageText = "Wave " + state.wave;
+                }
+            }else{
+                presence.state = uiState;
+            }
+
+            presence.largeImageKey = "logo";
+
+            DiscordRPC.INSTANCE.Discord_UpdatePresence(presence);
+        }
+
+        if(steam){
+            //Steam mostly just expects us to give it a nice string, but it apparently expects "steam_display" to always be a loc token, so I've uploaded this one which just passes through 'steam_status' raw.
+            SVars.net.friends.setRichPresence("steam_display", "#steam_status_raw");
+
+            if(inGame){
+                SVars.net.friends.setRichPresence("steam_status", gameMapWithWave);
+            }else{
+                SVars.net.friends.setRichPresence("steam_status", uiState);
+            }
+        }
     }
 
     @Override