/*
 * Copyright (c) 2001-2005, Haiku, Inc.
 * Distributed under the terms of the MIT license.
 *
 * Author: DarkWyrm <bpmagic@columbus.rr.com>
 */
#ifndef _HAIKU_APP_SERVER_H_
#define _HAIKU_APP_SERVER_H_

#include <OS.h>
#include <Locker.h>
#include <List.h>
#include <Application.h>
#include <Window.h>
#include <String.h>

#include "ServerConfig.h"

class Layer;
class BMessage;
class ServerApp;
class DisplayDriver;
class CursorManager;
class BitmapManager;

namespace BPrivate {
        class PortLink;
};

/*!
        \class AppServer AppServer.h
        \brief main manager object for the app_server
        
        File for the main app_server thread. This particular thread monitors for
        application start and quit messages. It also starts the housekeeping threads
        and initializes most of the server's globals.
*/

class AppServer {
public:
        AppServer(void);
        ~AppServer(void);

        static  int32 PollerThread(void *data);
        static  int32 PicassoThread(void *data);
        thread_id Run(void);
        void MainLoop(void);
        
        bool LoadDecorator(const char *path);
        void InitDecorators(void);
        
        void DispatchMessage(int32 code, BPrivate::PortLink &link);
        void Broadcast(int32 code);

        ServerApp* FindApp(const char *sig);

private:
        void LaunchCursorThread();
        void LaunchInputServer();

        port_id fMessagePort;
        port_id fServerInputPort;
        
        volatile bool fQuittingServer;
        
        BList *fAppList;
        thread_id fPicassoThreadID;

        thread_id fISThreadID;
        thread_id fCursorThreadID;
        sem_id fCursorSem;
        area_id fCursorArea;
        uint32 *fCursorAddr;

        port_id fISASPort;
        port_id fISPort;
        
        sem_id  fActiveAppLock,
                        fAppListLock,
                        fDecoratorLock;
        
        DisplayDriver *fDriver;
};

extern BitmapManager *bitmapmanager;
extern AppServer *app_server;
extern port_id gAppServerPort;

#endif  /* _HAIKU_APP_SERVER_H_ */