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Core/Logging: Add Asyncronous logging with Loggers ("What to log") and Appenders ("Where to log") system. Will allow to select to full log some parts of core while others are not even logged.

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- Logging System is asyncronous to improve performance.
- Each msg and Logger has a Log Type and Log Level assigned. Each msg is assigned the Logger of same Log Type or "root" Logger is selected if there is no Logger configured for the given Log Type
- Loggers have a list of Appenders to send the msg to. The Msg in the Logger is not sent to Appenders if the msg LogLevel is lower than Logger LogLevel.
- There are three (at the moment) types of Appenders: Console, File or DB (this is WIP, not working ATM). Msg is not written to the resource if msg LogLevel is lower than Appender LogLevel.
- Appender and Console Log levels can be changed while server is active with command '.set loglevel (a/l) name level'

Explanation of use with Sample config:

Appender.Console.Type=1       (1 = Console)
Appender.Console.Level=2      (2 = Debug)

Appender.Server.Type=2        (2 = File)
Appender.Server.Level=3       (3 = Info)
Appender.Server.File=Server.log

Appender.SQL.Type=2           (2 = File)
Appender.SQL.Level=1          (1 = Trace)
Appender.SQL.File=sql.log

Appenders=Console Server      (NOTE: SQL has not been included here... that will make core ignore the config for "SQL" as it's not in this list)

Logger.root.Type=0            (0 = Default - if it's not created by config, server will create it with LogLevel = DISABLED)
Logger.root.Level=5           (5 = Error)
Logger.root.Appenders=Console

Logger.SQL.Type=26            (26 = SQL)
Logger.SQL.Level=3            (2 = Debug)
Logger.SQL.Appenders=Console Server SQL

Logger.SomeRandomName.Type=24 (24 = Guild)
Logger.SomeRandomName.Level=5 (5 = Error)
Loggers=root SQL SomeRandomName

* At loading Appender SQL will be ignored, as it's not present on "Appenders"

* sLog->outDebug(LOG_FILTER_GUILD, "Some log msg related to Guilds")
  - Msg is sent to Logger of Type LOG_FILTER_GUILD (24). Logger with name SomeRandomName is found but it's LogLevel = 5 and Msg LogLevel=2... Msg is not logged

* sLog->outError(LOG_FILTER_GUILD, "Some error log msg related to Guilds")
  - Msg is sent to Logger of Type LOG_FILTER_GUILD (24). Logger with name SomeRandomeName is found with proper LogLevel but Logger does not have any Appenders assigned to that logger... Msg is not logged

* sLog->outDebug(LOG_FILTER_SQL, "Some msg related to SQLs")
  - Msg is sent to Logger SQL (matches type), as it matches LogLevel the msg is sent to Appenders Console, Server and SQL
    - Appender Console has lower Log Level: Msg is logged to Console
    - Appender Server has higher Log Level: Msg is not logged to file
    - Appender SQL has lower Log Level: Msg is logged to file sql.log

* sLog->outDebug(LOG_FILTER_BATTLEGROUND, "Some msg related to Battelgrounds")
  - Msg is sent to Logger root (Type 0) as no Logger was found with Type LOG_FILTER_BATTLEGROUND (13). As Logger has higher LogLevel msg is not sent to any appender

* sLog->outError(LOG_FILTER_BATTLEGROUND, "Some error msg related to Battelgrounds")
  - Msg is sent to Logger root (Type 0) as no Logger was found with Type LOG_FILTER_BATTLEGROUND (13). Msg has lower LogLevel and is sent to Appender Console
    - Appender Console has lower LogLevel: Msg is logged to Console
This commit is contained in:
Spp
2012-08-03 14:20:18 +02:00
parent f859088699
commit 55ce180f28
245 changed files with 5154 additions and 5435 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/server/game/Groups/GroupMgr.cpp
+19 -19
View File
@@ -46,7 +46,7 @@ uint32 GroupMgr::GenerateNewGroupDbStoreId()
if (newStorageId == NextGroupDbStoreId)
{
sLog->outError("Group storage ID overflow!! Can't continue, shutting down server. ");
sLog->outError(LOG_FILTER_GENERAL, "Group storage ID overflow!! Can't continue, shutting down server. ");
World::StopNow(ERROR_EXIT_CODE);
}
@@ -84,7 +84,7 @@ uint32 GroupMgr::GenerateGroupId()
{
if (NextGroupId >= 0xFFFFFFFE)
{
sLog->outError("Group guid overflow!! Can't continue, shutting down server. ");
sLog->outError(LOG_FILTER_GENERAL, "Group guid overflow!! Can't continue, shutting down server. ");
World::StopNow(ERROR_EXIT_CODE);
}
return NextGroupId++;
@@ -125,8 +125,8 @@ void GroupMgr::LoadGroups()
", g.icon7, g.icon8, g.groupType, g.difficulty, g.raiddifficulty, g.guid, lfg.dungeon, lfg.state FROM groups g LEFT JOIN lfg_data lfg ON lfg.guid = g.guid ORDER BY g.guid ASC");
if (!result)
{
sLog->outString(">> Loaded 0 group definitions. DB table `groups` is empty!");
sLog->outString();
sLog->outInfo(LOG_FILTER_GENERAL, ">> Loaded 0 group definitions. DB table `groups` is empty!");
return;
}
@@ -151,11 +151,11 @@ void GroupMgr::LoadGroups()
}
while (result->NextRow());
sLog->outString(">> Loaded %u group definitions in %u ms", count, GetMSTimeDiffToNow(oldMSTime));
sLog->outString();
sLog->outInfo(LOG_FILTER_GENERAL, ">> Loaded %u group definitions in %u ms", count, GetMSTimeDiffToNow(oldMSTime));
}
sLog->outString("Loading Group members...");
sLog->outInfo(LOG_FILTER_GENERAL, "Loading Group members...");
{
uint32 oldMSTime = getMSTime();
@@ -169,8 +169,8 @@ void GroupMgr::LoadGroups()
QueryResult result = CharacterDatabase.Query("SELECT guid, memberGuid, memberFlags, subgroup, roles FROM group_member ORDER BY guid");
if (!result)
{
sLog->outString(">> Loaded 0 group members. DB table `group_member` is empty!");
sLog->outString();
sLog->outInfo(LOG_FILTER_GENERAL, ">> Loaded 0 group members. DB table `group_member` is empty!");
return;
}
@@ -184,17 +184,17 @@ void GroupMgr::LoadGroups()
if (group)
group->LoadMemberFromDB(fields[1].GetUInt32(), fields[2].GetUInt8(), fields[3].GetUInt8(), fields[4].GetUInt8());
else
sLog->outError("GroupMgr::LoadGroups: Consistency failed, can't find group (storage id: %u)", fields[0].GetUInt32());
sLog->outError(LOG_FILTER_GENERAL, "GroupMgr::LoadGroups: Consistency failed, can't find group (storage id: %u)", fields[0].GetUInt32());
++count;
}
while (result->NextRow());
sLog->outString(">> Loaded %u group members in %u ms", count, GetMSTimeDiffToNow(oldMSTime));
sLog->outString();
sLog->outInfo(LOG_FILTER_GENERAL, ">> Loaded %u group members in %u ms", count, GetMSTimeDiffToNow(oldMSTime));
}
sLog->outString("Loading Group instance saves...");
sLog->outInfo(LOG_FILTER_GENERAL, "Loading Group instance saves...");
{
uint32 oldMSTime = getMSTime();
// 0 1 2 3 4 5 6
@@ -203,8 +203,8 @@ void GroupMgr::LoadGroups()
"LEFT JOIN character_instance ci LEFT JOIN groups g ON g.leaderGuid = ci.guid ON ci.instance = gi.instance AND ci.permanent = 1 GROUP BY gi.instance ORDER BY gi.guid");
if (!result)
{
sLog->outString(">> Loaded 0 group-instance saves. DB table `group_instance` is empty!");
sLog->outString();
sLog->outInfo(LOG_FILTER_GENERAL, ">> Loaded 0 group-instance saves. DB table `group_instance` is empty!");
return;
}
@@ -218,14 +218,14 @@ void GroupMgr::LoadGroups()
MapEntry const* mapEntry = sMapStore.LookupEntry(fields[1].GetUInt16());
if (!mapEntry || !mapEntry->IsDungeon())
{
sLog->outErrorDb("Incorrect entry in group_instance table : no dungeon map %d", fields[1].GetUInt16());
sLog->outError(LOG_FILTER_SQL, "Incorrect entry in group_instance table : no dungeon map %d", fields[1].GetUInt16());
continue;
}
uint32 diff = fields[4].GetUInt8();
if (diff >= uint32(mapEntry->IsRaid() ? MAX_RAID_DIFFICULTY : MAX_DUNGEON_DIFFICULTY))
{
sLog->outErrorDb("Wrong dungeon difficulty use in group_instance table: %d", diff + 1);
sLog->outError(LOG_FILTER_SQL, "Wrong dungeon difficulty use in group_instance table: %d", diff + 1);
diff = 0; // default for both difficaly types
}
@@ -235,7 +235,7 @@ void GroupMgr::LoadGroups()
}
while (result->NextRow());
sLog->outString(">> Loaded %u group-instance saves in %u ms", count, GetMSTimeDiffToNow(oldMSTime));
sLog->outString();
sLog->outInfo(LOG_FILTER_GENERAL, ">> Loaded %u group-instance saves in %u ms", count, GetMSTimeDiffToNow(oldMSTime));
}
}