Core/Commands: Show time left until shutdown in .server info. (Aokromes' Suggestions)--;

sql/updates/world/2011_12_14_00_world_command.sql

@@ -0,0 +1,4 @@
+DELETE FROM `trinity_string` WHERE `entry` IN(19,20); # unused entries
+INSERT INTO `trinity_string` (`entry`,`content_default`) VALUES
+(19,'Update time diff: %u.'),
+(20,'Time left until shutdown/restart: %s');

src/server/game/Chat/Commands/Level0.cpp

@@ -84,8 +84,8 @@ bool ChatHandler::HandleStartCommand(const char* /*args*/)
 
 bool ChatHandler::HandleServerInfoCommand(const char* /*args*/)
 {
-    uint32 PlayersNum = sWorld->GetPlayerCount();
+    uint32 playersNum = sWorld->GetPlayerCount();
-    uint32 MaxPlayersNum = sWorld->GetMaxPlayerCount();
+    uint32 maxPlayersNum = sWorld->GetMaxPlayerCount();
     uint32 activeClientsNum = sWorld->GetActiveSessionCount();
     uint32 queuedClientsNum = sWorld->GetQueuedSessionCount();
     uint32 maxActiveClientsNum = sWorld->GetMaxActiveSessionCount();
@@ -94,10 +94,13 @@ bool ChatHandler::HandleServerInfoCommand(const char* /*args*/)
     uint32 updateTime = sWorld->GetUpdateTime();
 
     SendSysMessage(_FULLVERSION);
-    PSendSysMessage(LANG_CONNECTED_PLAYERS, PlayersNum, MaxPlayersNum);
+    PSendSysMessage(LANG_CONNECTED_PLAYERS, playersNum, maxPlayersNum);
     PSendSysMessage(LANG_CONNECTED_USERS, activeClientsNum, maxActiveClientsNum, queuedClientsNum, maxQueuedClientsNum);
     PSendSysMessage(LANG_UPTIME, uptime.c_str());
-    PSendSysMessage("Update time diff: %u.", updateTime);
+    PSendSysMessage(LANG_UPDATE_DIFF, updateTime);
+    //! Can't use sWorld->ShutdownMsg here in case of console command
+    if (sWorld->IsShuttingDown())
+        PSendSysMessage(LANG_SHUTDOWN_TIMELEFT, secsToTimeString(sWorld->GetShutDownTimeLeft()).c_str());
 
     return true;
 }

src/server/game/Miscellaneous/Language.h

@@ -42,8 +42,8 @@ enum TrinityStrings
     LANG_GMS_ON_SRV                     = 16,
     LANG_GMS_NOT_LOGGED                 = 17,
     LANG_YOU_IN_FLIGHT                  = 18,
-    //LANG_YOU_IN_BATTLEGROUND            = 19, not used
+    LANG_UPDATE_DIFF                    = 19,
-    //LANG_TARGET_IN_FLIGHT               = 20, not used
+    LANG_SHUTDOWN_TIMELEFT              = 20,
     LANG_CHAR_IN_FLIGHT                 = 21,
     LANG_CHAR_NON_MOUNTED               = 22,
     LANG_YOU_IN_COMBAT                  = 23,

src/server/game/Server/Protocol/Handlers/CharacterHandler.cpp

@@ -997,7 +997,7 @@ void WorldSession::HandlePlayerLogin(LoginQueryHolder * holder)
         pCurrChar->RemoveAtLoginFlag(AT_LOGIN_FIRST);
 
     // show time before shutdown if shutdown planned.
-    if (sWorld->IsShutdowning())
+    if (sWorld->IsShuttingDown())
         sWorld->ShutdownMsg(true, pCurrChar);
 
     if (sWorld->getBoolConfig(CONFIG_ALL_TAXI_PATHS))

src/server/game/World/World.h

@@ -634,7 +634,8 @@ class World
         void SendServerMessage(ServerMessageType type, const char *text = "", Player* player = NULL);
 
         /// Are we in the middle of a shutdown?
-        bool IsShutdowning() const { return m_ShutdownTimer > 0; }
+        bool IsShuttingDown() const { return m_ShutdownTimer > 0; }
+        uint32 const GetShutDownTimeLeft() { return m_ShutdownTimer; }
         void ShutdownServ(uint32 time, uint32 options, uint8 exitcode);
         void ShutdownCancel();
         void ShutdownMsg(bool show = false, Player* player = NULL);