private void SynchronizeIPCEventQueue()
{
IALFADatabase Database = DatabaseLinkQueryThread;
int HighestRecordId = 0;
//
// Retrieve any new IPC events from the database.
//
List<SynchronizeIPCEventQueueRow> Rowset = new List<SynchronizeIPCEventQueueRow>();
Database.ACR_SQLQuery(String.Format(
"SELECT " +
"`server_ipc_events`.`ID` as record_id, " +
"`server_ipc_events`.`SourcePlayerID` as source_player_id, " +
"`server_ipc_events`.`SourceServerID` as source_server_id, " +
"`server_ipc_events`.`DestinationPlayerID` as destination_player_id, " +
"`server_ipc_events`.`DestinationServerID` as destination_server_id, " +
"`server_ipc_events`.`EventType` as event_type, " +
"`server_ipc_events`.`EventText` as event_text " +
"FROM `server_ipc_events` " +
"WHERE `server_ipc_events`.`DestinationServerID` = {0} " +
"GROUP BY record_id " +
"ORDER BY record_id " +
"LIMIT 1000 ",
LocalServerId
));
//
// Fetch and dispatch each of them.
//
try
{
while (Database.ACR_SQLFetch())
{
SynchronizeIPCEventQueueRow Row;
Row.RecordId = Convert.ToInt32(Database.ACR_SQLGetData(0));
Row.SourcePlayerId = Convert.ToInt32(Database.ACR_SQLGetData(1));
Row.SourceServerId = Convert.ToInt32(Database.ACR_SQLGetData(2));
Row.DestinationPlayerId = Convert.ToInt32(Database.ACR_SQLGetData(3));
Row.DestinationServerId = Convert.ToInt32(Database.ACR_SQLGetData(4));
Row.EventType = Convert.ToInt32(Database.ACR_SQLGetData(5));
Row.EventText = Database.ACR_SQLGetData(6);
Rowset.Add(Row);
}
foreach (SynchronizeIPCEventQueueRow Row in Rowset)
{
int RecordId = Row.RecordId;
int SourcePlayerId = Row.SourcePlayerId;
int SourceServerId = Row.SourceServerId;
int DestinationPlayerId = Row.DestinationPlayerId;
int DestinationServerId = Row.DestinationServerId;
int EventType = Row.EventType;
string EventText = Row.EventText;
HighestRecordId = RecordId;
switch (EventType)
{
case ACR_SERVER_IPC_EVENT_CHAT_TELL:
lock (this)
{
GamePlayer SenderPlayer = ReferencePlayerById(SourcePlayerId, Database);
GamePlayer RecipientPlayer = ReferencePlayerById(DestinationPlayerId, Database);
if (SenderPlayer == null || RecipientPlayer == null)
{
WriteDiagnosticLog(String.Format(
"GameWorldManager.SynchronizeIPCEventQueue: Source {0} or destination {1} player IDs invalid for ACR_SERVER_IPC_EVENT_CHAT_TELL.", SourcePlayerId, DestinationPlayerId));
continue;
}
GameCharacter SenderCharacter = SenderPlayer.GetOnlineCharacter();
GameCharacter RecipientCharacter = RecipientPlayer.GetOnlineCharacter();
if (SenderCharacter == null || RecipientCharacter == null)
{
WriteDiagnosticLog(String.Format(
"GameWorldManager.SynchronizeIPCEventQueue: Source {0} or destination {1} player has already gone offline for ACR_SERVER_IPC_EVENT_CHAT_TELL.", SourcePlayerId, DestinationPlayerId));
continue;
}
OnChatTell(SenderCharacter, RecipientPlayer, EventText);
}
break;
case ACR_SERVER_IPC_EVENT_BROADCAST_NOTIFICATION:
lock (this)
{
OnBroadcastNotification(EventText);
}
break;
case ACR_SERVER_IPC_EVENT_DISCONNECT_PLAYER:
lock (this)
{
GamePlayer Player = ReferencePlayerById(DestinationPlayerId, Database);
if (Player == null)
{
WriteDiagnosticLog(String.Format(
"GameWorldManager.SynchronizeIPCEventQueue: Target player {0} for ACR_SERVER_IPC_EVENT_DISCONNECT_PLAYER is an invalid player id reference.", DestinationPlayerId));
continue;
}
OnDisconnectPlayer(Player);
}
break;
case ACR_SERVER_IPC_EVENT_PURGE_CACHED_CHARACTER:
lock (this)
{
GamePlayer Player = ReferencePlayerById(DestinationPlayerId, Database);
if (Player == null)
{
WriteDiagnosticLog(String.Format(
"GameWorldManager.SynchronizeIPCEventQueue: Target player {0} for ACR_SERVER_IPC_EVENT_PURGE_CACHED_CHARACTER is an invalid player id reference.", DestinationPlayerId));
continue;
}
OnPurgeCachedCharacter(Player, EventText);
}
break;
case ACR_SERVER_IPC_EVENT_SHUTDOWN_SERVER:
lock (this)
{
OnShutdownServer(EventText);
}
break;
case ACR_SERVER_IPC_EVENT_PAGE:
lock (this)
{
GamePlayer SenderPlayer = ReferencePlayerById(SourcePlayerId, Database);
GamePlayer RecipientPlayer = ReferencePlayerById(DestinationPlayerId, Database);
if (SenderPlayer == null || RecipientPlayer == null)
{
WriteDiagnosticLog(String.Format(
"GameWorldManager.SynchronizeIPCEventQueue: Source {0} or destination {1} player IDs invalid for ACR_SERVER_IPC_EVENT_PAGE.", SourcePlayerId, DestinationPlayerId));
continue;
}
GameCharacter RecipientCharacter = RecipientPlayer.GetOnlineCharacter();
if (RecipientCharacter == null)
{
WriteDiagnosticLog(String.Format(
"GameWorldManager.SynchronizeIPCEventQueue: Destination {1} player has already gone offline for ACR_SERVER_IPC_EVENT_PAGE.", DestinationPlayerId));
continue;
}
OnPage(SenderPlayer, RecipientPlayer, EventText);
}
break;
case ACR_SERVER_IPC_EVENT_RUN_SCRIPT:
lock (this)
{
GameServer SourceServer = ReferenceServerById(SourceServerId, Database);
string ScriptName;
string ScriptArgument;
int i;
if (SourceServerId != 0 && SourceServer == null)
{
WriteDiagnosticLog(String.Format(
"GameWorldManager.SynchronizeIPCEventQueue: Source {0} server ID is invalid for ACR_SERVER_IPC_EVENT_RUN_SCRIPT.", SourceServerId));
continue;
}
i = EventText.IndexOf(':');
if (i == -1)
{
ScriptName = EventText.ToLowerInvariant();
ScriptArgument = "";
}
else
{
ScriptName = EventText.Substring(0, i).ToLowerInvariant();
ScriptArgument = EventText.Substring(i + 1);
}
OnRunScript(SourceServer, ScriptName, ScriptArgument);
}
break;
default:
lock (this)
{
OnUnsupportedIPCEventType(RecordId, SourcePlayerId, SourceServerId, DestinationPlayerId, EventType, EventText);
}
break;
}
}
}
finally
{
//
// Now delete all of the records that we processed.
//
if (HighestRecordId != 0)
{
Database.ACR_SQLQuery(String.Format(
"DELETE FROM `server_ipc_events` WHERE `DestinationServerID` = {0} AND `ID` < {1}",
LocalServerId,
HighestRecordId + 1));
}
}
}
