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engine/GameEventManagerOld.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: wrapper for GameEvent manager legacy support
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+// GameEventManager.cpp: implementation of the CGameEventManager class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "GameEventManager.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+class CGameEventManagerOld  : public IGameEventManager
+{
+
+public:	// IGameEventManager wrapper
+
+	int			LoadEventsFromFile( const char * filename )	{ return g_GameEventManager.LoadEventsFromFile( filename ); }
+	KeyValues	*GetEvent(const char * name);
+	void		Reset() { g_GameEventManager.Reset(); }
+
+	bool AddListener( IGameEventListener * listener, const char * event, bool bIsServerSide	);
+	bool AddListener( IGameEventListener * listener, bool bIsServerSide );
+	void RemoveListener(IGameEventListener * listener);
+
+	bool FireEvent( KeyValues * event );
+	bool FireEventClientOnly( KeyValues * event );
+	bool FireEventServerOnly( KeyValues * event );
+
+	bool SerializeKeyValues( KeyValues *event, bf_write *buf, CGameEvent *eventtype = NULL );
+	KeyValues * UnserializeKeyValue( bf_read *msg ); // create new KeyValues, must be deleted
+
+protected:
+	bool FireEventIntern( KeyValues * event, bool bServerSide, bool bClientSide );
+
+};
+
+static CGameEventManagerOld s_GameEventManagerOld;
+
+// Expose CVEngineServer to the engine.
+
+EXPOSE_SINGLE_INTERFACE_GLOBALVAR( CGameEventManagerOld, IGameEventManager, INTERFACEVERSION_GAMEEVENTSMANAGER, s_GameEventManagerOld );
+
+
+bool CGameEventManagerOld::AddListener( IGameEventListener * listener, const char * event, bool bIsServerSide	)
+{
+	CGameEventDescriptor *descriptor = g_GameEventManager.GetEventDescriptor( event );
+
+	if ( !descriptor )
+		return false;
+
+	if ( bIsServerSide )
+	{
+		return g_GameEventManager.AddListener( listener, descriptor, CGameEventManager::SERVERSIDE_OLD );
+	}
+	else
+	{
+		return g_GameEventManager.AddListener( listener, descriptor, CGameEventManager::CLIENTSIDE_OLD );
+	}
+}
+
+bool CGameEventManagerOld::AddListener( IGameEventListener * listener, bool bIsServerSide )
+{
+	if ( bIsServerSide )
+	{
+		return g_GameEventManager.AddListenerAll( listener, CGameEventManager::SERVERSIDE_OLD );
+	}
+	else
+	{
+		return g_GameEventManager.AddListenerAll( listener, CGameEventManager::CLIENTSIDE_OLD );
+	}
+}
+
+void CGameEventManagerOld::RemoveListener(IGameEventListener * listener)
+{
+	g_GameEventManager.RemoveListenerOld( listener );
+}
+
+KeyValues *CGameEventManagerOld::GetEvent(const char * name)
+{
+	CGameEventDescriptor *event = g_GameEventManager.GetEventDescriptor( name );
+
+	if ( !event )
+		return NULL;
+
+	return event->keys;
+}
+
+bool CGameEventManagerOld::FireEvent( KeyValues * event )
+{
+	return FireEventIntern( event, false, false );
+}
+
+bool CGameEventManagerOld::FireEventClientOnly( KeyValues * event )
+{
+	return FireEventIntern( event, false, true );
+}
+
+bool CGameEventManagerOld::FireEventServerOnly( KeyValues * event )
+{
+	return FireEventIntern( event, true, false );
+}
+
+bool CGameEventManagerOld::FireEventIntern( KeyValues *keys, bool bServerSideOnly, bool bClientSideOnly )
+{
+	if ( !keys )
+		return false;
+
+	CGameEvent *event = (CGameEvent*) g_GameEventManager.CreateEvent( keys->GetName() );
+
+	if ( !event )
+		return false;
+
+	event->m_pDataKeys->deleteThis();
+	event->m_pDataKeys = keys;
+
+	if ( bClientSideOnly )
+	{
+		return g_GameEventManager.FireEventClientSide( event );
+	}
+	else
+	{
+		return g_GameEventManager.FireEvent( event, bServerSideOnly );
+	}
+}
+
+
+
+bool CGameEventManagerOld::SerializeKeyValues( KeyValues* event, bf_write* buf, CGameEvent* eventtype )
+{
+	DevMsg("SerializeKeyValues:: not supported\n");
+	return false;
+}
+
+KeyValues *CGameEventManagerOld::UnserializeKeyValue( bf_read *buf)
+{
+	DevMsg("UnserializeKeyValue:: not supported\n");
+	return NULL;
+}
+