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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef BACKENDS_NETWORKING_SDL_NET_LOCALWEBSERVER_H
#define BACKENDS_NETWORKING_SDL_NET_LOCALWEBSERVER_H
#include "backends/networking/sdl_net/client.h"
#include "backends/networking/sdl_net/indexpagehandler.h"
#include "common/callback.h"
#include "common/hash-str.h"
#include "common/mutex.h"
#include "common/singleton.h"
#include "common/scummsys.h"
namespace Common {
class SeekableReadStream;
}
typedef struct _SDLNet_SocketSet *SDLNet_SocketSet;
typedef struct _TCPsocket *TCPsocket;
namespace Networking {
class LocalWebserver : public Common::Singleton<LocalWebserver> {
static const uint32 FRAMES_PER_SECOND = 20;
static const uint32 TIMER_INTERVAL = 1000000 / FRAMES_PER_SECOND;
static const uint32 SERVER_PORT = 12345;
static const uint32 MAX_CONNECTIONS = 10;
typedef Common::BaseCallback<Client &> *ClientHandler;
friend void localWebserverTimer(void *); //calls handle()
SDLNet_SocketSet _set;
TCPsocket _serverSocket;
Client _client[MAX_CONNECTIONS];
int _clients;
bool _timerStarted, _stopOnIdle;
Common::HashMap<Common::String, ClientHandler> _pathHandlers;
IndexPageHandler _indexPageHandler;
uint32 _idlingFrames;
Common::Mutex _handleMutex;
Common::String _address;
void startTimer(int interval = TIMER_INTERVAL);
void stopTimer();
void handle();
void handleClient(uint32 i);
void acceptClient();
public:
LocalWebserver();
virtual ~LocalWebserver();
void start();
void stop();
void stopOnIdle();
void addPathHandler(Common::String path, ClientHandler handler);
void removePathHandler(Common::String path);
Common::String getAddress();
IndexPageHandler &indexPageHandler();
bool isRunning();
static void setClientGetHandler(Client &client, Common::String response, long code = 200, const char *mimeType = nullptr);
static void setClientGetHandler(Client &client, Common::SeekableReadStream *responseStream, long code = 200, const char *mimeType = nullptr);
static const char *determineMimeType(Common::String &filename);
};
/** Shortcut for accessing the local webserver. */
#define LocalServer Networking::LocalWebserver::instance()
} // End of namespace Networking
#endif
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