From e25161c4cc2371ce2ace1d9aae03f8539074af3c Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Mon, 3 May 2021 12:50:11 +0200
Subject: [PATCH] added runtime flag to store if high score server is available

---
 src/files.c          | 4 ++--
 src/libgame/http.c   | 2 ++
 src/libgame/system.c | 2 ++
 src/libgame/system.h | 2 ++
 src/screens.c        | 4 ++++
 5 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/files.c b/src/files.c
index 38b19f83..d5118422 100644
--- a/src/files.c
+++ b/src/files.c
@@ -9094,7 +9094,7 @@ void LoadServerScore(int nr, boolean download_score)
   // (this should prevent reading it while the thread is writing to it)
   LoadServerScoreFromCache(nr);
 
-  if (download_score)
+  if (download_score && runtime.api_server)
   {
     // 2nd step: download server scores from score server to cache file
     // (as thread, as it might time out if the server is not reachable)
@@ -9253,7 +9253,7 @@ static void UploadScoreToServerAsThread(int nr)
 
 void SaveServerScore(int nr)
 {
-  if (!setup.api_server)
+  if (!runtime.api_server)
     return;
 
   UploadScoreToServerAsThread(nr);
diff --git a/src/libgame/http.c b/src/libgame/http.c
index 30f4c03a..592aeb17 100644
--- a/src/libgame/http.c
+++ b/src/libgame/http.c
@@ -290,5 +290,7 @@ boolean DoHttpRequest(struct HttpRequest *request,
   checked_free(send_buffer);
   checked_free(recv_buffer);
 
+  runtime.api_server = success;
+
   return success;
 }
diff --git a/src/libgame/system.c b/src/libgame/system.c
index 3d23f5fa..edae9c60 100644
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -127,6 +127,8 @@ void InitRuntimeInfo()
 #else
   runtime.uses_touch_device = FALSE;
 #endif
+
+  runtime.api_server = setup.api_server;
 }
 
 void InitScoresInfo(void)
diff --git a/src/libgame/system.h b/src/libgame/system.h
index 4d738a10..94ebe7a5 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -1039,6 +1039,8 @@ struct NetworkInfo
 struct RuntimeInfo
 {
   boolean uses_touch_device;
+
+  boolean api_server;
 };
 
 struct OptionInfo
diff --git a/src/screens.c b/src/screens.c
index cb3ada37..2f3ff410 100644
--- a/src/screens.c
+++ b/src/screens.c
@@ -7358,6 +7358,10 @@ static void changeSetupValue(int screen_pos, int setup_info_pos_raw, int dx)
   if (si->value == &setup.network_mode)
     ToggleNetworkModeIfNeeded();
 
+  // API server mode may have changed at this point
+  if (si->value == &setup.api_server)
+    runtime.api_server = setup.api_server;
+
   // game speed list may have changed at this point
   if (si->value == &setup.game_speed_extended)
     ToggleGameSpeedsListIfNeeded();
-- 
2.34.1