Added serverDatabase library

engine/server/library/serverDatabase/src/shared/ChunkLocator.cpp

@@ -0,0 +1,75 @@
+// ======================================================================
+//
+// ChunkLocator.cpp
+// copyright (c) 2001 Sony Online Entertainment
+//
+// ======================================================================
+
+#include "serverDatabase/FirstServerDatabase.h"
+#include "serverDatabase/ChunkLocator.h"
+
+#include <string>
+#include <vector>
+
+#include "serverDatabase/ConfigServerDatabase.h"
+#include "serverDatabase/GameServerConnection.h"
+#include "serverDatabase/GetChunkQuery.h"
+#include "serverNetworkMessages/ChunkCompleteMessage.h"
+#include "sharedDatabaseInterface/DbSession.h"
+#include "sharedFoundation/Clock.h"
+#include "sharedLog/Log.h"
+
+// ======================================================================
+
+ChunkLocator::ChunkLocator(int nodeX, int nodeZ, const std::string &sceneId, uint32 serverId, bool wantChunkCompleteMessage) :
+		ObjectLocator(),
+		m_nodeX(nodeX),
+		m_nodeZ(nodeZ),
+		m_sceneId(new std::string(sceneId)),
+		m_objectCount(0),
+		m_queryTime(0),
+		m_serverId(serverId),
+		m_wantChunkCompleteMessage(wantChunkCompleteMessage)
+{
+}
+
+// ----------------------------------------------------------------------
+
+ChunkLocator::~ChunkLocator()
+{
+	if (ConfigServerDatabase::getLogChunkLoading())
+		LOG("ChunkLocator",("Chunk %s (%i,%i) (server %lu) -- %i objects %i ms",m_sceneId->c_str(), m_nodeX, m_nodeZ, m_serverId, m_objectCount,m_queryTime));
+
+	delete m_sceneId;
+	m_sceneId=0;
+}
+
+// ======================================================================
+
+bool ChunkLocator::locateObjects(DB::Session *session, const std::string &schema, int &objectsLocated)
+{
+	NOT_NULL(session);
+	
+	DBQuery::GetChunkQuery qry(schema);
+	qry.setChunk(*m_sceneId, m_nodeX, m_nodeZ);
+	int startTime = Clock::timeMs();
+
+	bool rval = session->exec(&qry);
+	qry.done();
+
+	m_objectCount = qry.getObjectCount();
+	m_queryTime = Clock::timeMs()-startTime;
+
+	objectsLocated = m_objectCount;
+	return rval;
+}
+
+// ----------------------------------------------------------------------
+
+void ChunkLocator::sendPostBaselinesCustomData(GameServerConnection &conn) const
+{
+	if (m_wantChunkCompleteMessage)
+		conn.queueCompletedChunk(m_nodeX, m_nodeZ);
+}
+
+// ======================================================================