Main Page | Namespace List | Class Hierarchy | Alphabetical List | Class List | Directories | File List | Namespace Members | Class Members | File Members

home » brain » inspircd-cvs » 1_1_stable » include

socketengine_poll.h

Go to the documentation of this file.

/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#ifndef __SOCKETENGINE_POLL__
#define __SOCKETENGINE_POLL__

#include <vector>
#include <string>
#include <map>
#include "inspircd_config.h"
#include "globals.h"
#include "inspircd.h"
#include "socketengine.h"
#ifndef __USE_XOPEN
        #define __USE_XOPEN /* fuck every fucking OS ever made. needed by poll.h to work.*/
#endif
#include <poll.h>

class InspIRCd;

class PollEngine : public SocketEngine
{
private:
        struct pollfd events[MAX_DESCRIPTORS];
public:
        std::map<int, unsigned int> fd_mappings;
        PollEngine(InspIRCd* Instance);
        virtual ~PollEngine();
        virtual bool AddFd(EventHandler* eh);
        virtual EventHandler* GetRef(int fd);
        virtual int GetMaxFds();
        virtual int GetRemainingFds();
        virtual bool DelFd(EventHandler* eh, bool force = false);
        virtual int DispatchEvents();
        virtual std::string GetName();
        virtual void WantWrite(EventHandler* eh);
};

class SocketEngineFactory
{
public:
        SocketEngine* Create(InspIRCd* Instance) { return new PollEngine(Instance); }
};

#endif