Fixed|Multiplayer|All Games|libcommon: GameRuleset mismanagement in a…

… networked game The game rule configuration was being changed twice when starting a networked server, once before the session began and then again while applying the first set of rules.
skyjake · Apr 13, 2014 · 612c909 · 612c909
1 parent fcc51c0
commit 612c909
Show file tree

Hide file tree

Showing 4 changed files with 36 additions and 47 deletions.
diff --git a/doomsday/plugins/common/include/d_net.h b/doomsday/plugins/common/include/d_net.h
@@ -220,8 +220,6 @@ int D_NetConnect(int before);
 
 int D_NetDisconnect(int before);
 
-void NetSv_ApplyGameRulesFromConfig(void);
-
 long int D_NetPlayerEvent(int plrNumber, int peType, void *data);
 
 /**

diff --git a/doomsday/plugins/common/src/d_net.cpp b/doomsday/plugins/common/src/d_net.cpp
@@ -99,25 +99,6 @@ void D_NetClearBuffer()
     netWriter = 0;
 }
 
-void NetSv_ApplyGameRulesFromConfig()
-{
-    if(IS_CLIENT) return;
-
-    GameRuleset newRules(COMMON_GAMESESSION->rules()); // make a copy
-    newRules.deathmatch = cfg.netDeathmatch;
-    newRules.noMonsters = cfg.netNoMonsters;
-    /*gameRules.*/cfg.jumpEnabled = cfg.netJumping;
-#if __JDOOM__ || __JHERETIC__ || __JDOOM64__
-    newRules.respawnMonsters = cfg.netRespawn;
-#endif
-#if __JHEXEN__
-    newRules.randomClasses = cfg.netRandomClass;
-#endif
-    COMMON_GAMESESSION->applyNewRules(newRules);
-
-    NetSv_UpdateGameConfigDescription();
-}
-
 int D_NetServerStarted(int before)
 {
     if(before) return true;
@@ -132,9 +113,6 @@ int D_NetServerStarted(int before)
 #endif
     P_ResetPlayerRespawnClasses();
 
-    // Set the game parameters.
-    NetSv_ApplyGameRulesFromConfig();
-
 #if __JDOOM64__
     uint netEpisode = 0;
 #else

diff --git a/doomsday/plugins/common/src/gamesession.cpp b/doomsday/plugins/common/src/gamesession.cpp
@@ -160,27 +160,34 @@ DENG2_PIMPL(GameSession)
         if(rules.skill > NUM_SKILL_MODES - 1)
             rules.skill = skillmode_t(NUM_SKILL_MODES - 1);
 
-#if __JDOOM__ || __JHERETIC__ || __JDOOM64__
         if(!IS_NETGAME)
         {
+#if !__JHEXEN__
             rules.deathmatch      = false;
-            rules.respawnMonsters = false;
-
-            rules.noMonsters = CommandLine_Exists("-nomonsters")? true : false;
-        }
-#endif
+            rules.respawnMonsters = CommandLine_Check("-respawn")? true : false;
 
-#if __JDOOM__ || __JHERETIC__ || __JDOOM64__
-        rules.respawnMonsters = CommandLine_Check("-respawn")? true : false;
+            rules.noMonsters      = CommandLine_Exists("-nomonsters")? true : false;
 #endif
-
 #if __JDOOM__ || __JHERETIC__
-        // Is respawning enabled at all in nightmare skill?
-        if(rules.skill == SM_NIGHTMARE)
-        {
-            rules.respawnMonsters = cfg.respawnMonstersNightmare;
+            // Is respawning enabled at all in nightmare skill?
+            if(rules.skill == SM_NIGHTMARE)
+            {
+                rules.respawnMonsters = cfg.respawnMonstersNightmare;
+            }
+#endif
         }
+        else if(IS_DEDICATED)
+        {
+#if !__JHEXEN__
+            rules.deathmatch      = cfg.netDeathmatch;
+            rules.respawnMonsters = cfg.netRespawn;
+
+            rules.noMonsters      = cfg.netNoMonsters;
+            /*rules.*/cfg.jumpEnabled = cfg.netJumping;
+#else
+            rules.randomClasses   = cfg.netRandomClass;
 #endif
+        }
 
         // Fast monsters?
 #if __JDOOM__ || __JDOOM64__
@@ -206,10 +213,7 @@ DENG2_PIMPL(GameSession)
         applyRuleFastMissiles(fastMissiles);
 #endif
 
-        if(IS_DEDICATED)
-        {
-            NetSv_ApplyGameRulesFromConfig();
-        }
+        NetSv_UpdateGameConfigDescription();
 
         // Update game status cvars:
         Con_SetInteger2("game-skill", rules.skill, SVF_WRITE_OVERRIDE);
@@ -490,10 +494,6 @@ DENG2_PIMPL(GameSession)
             S_PauseMusic(true);
         }
 
-        // If we're the server, let clients know the map will change.
-        NetSv_UpdateGameConfigDescription();
-        NetSv_SendGameState(GSF_CHANGE_MAP, DDSP_ALL_PLAYERS);
-
         P_SetupMap(gameMapUri);
 
         if(revisit)

diff --git a/doomsday/plugins/common/src/p_mapsetup.cpp b/doomsday/plugins/common/src/p_mapsetup.cpp
@@ -686,10 +686,23 @@ void P_SetupMap(Uri const *mapUri)
 
     if(IS_DEDICATED)
     {
-        // Whenever the game changes, update the game config from
-        NetSv_ApplyGameRulesFromConfig();
+        // Whenever the map changes, update the game rule config.
+        GameRuleset newRules(COMMON_GAMESESSION->rules()); // make a copy
+        newRules.deathmatch      = cfg.netDeathmatch;
+        newRules.noMonsters      = cfg.netNoMonsters;
+        /*newRules.*/cfg.jumpEnabled = cfg.netJumping;
+#if __JDOOM__ || __JHERETIC__ || __JDOOM64__
+        newRules.respawnMonsters = cfg.netRespawn;
+#endif
+#if __JHEXEN__
+        newRules.randomClasses   = cfg.netRandomClass;
+#endif
+        COMMON_GAMESESSION->applyNewRules(newRules);
     }
 
+    // If we're the server, let clients know the map will change.
+    NetSv_SendGameState(GSF_CHANGE_MAP, DDSP_ALL_PLAYERS);
+
     // It begins...
     mapSetup = true;