+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
+ *
+ * InspIRCd: (C) 2002-2007 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_EPOLL__
+#define __SOCKETENGINE_EPOLL__
+
+#include <vector>
+#include <string>
+#include <map>
+#include "inspircd_config.h"
+#include "globals.h"
+#include "inspircd.h"
+#include "socketengine.h"
+#include <sys/epoll.h>
+#define EP_DELAY 5
+
+class InspIRCd;
+
+/** A specialisation of the SocketEngine class, designed to use linux 2.6 epoll().
+ */
+class EPollEngine : public SocketEngine
+{
+private:
+ /** These are used by epoll() to hold socket events
+ */
+ struct epoll_event events[MAX_DESCRIPTORS];
+public:
+ /** Create a new EPollEngine
+ * @param Instance The creator of this object
+ */
+ EPollEngine(InspIRCd* Instance);
+ /** Delete an EPollEngine
+ */
+ virtual ~EPollEngine();
+ virtual bool AddFd(EventHandler* eh);
+ 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);
+};
+
+/** Creates a SocketEngine
+ */
+class SocketEngineFactory
+{
+public:
+ /** Create a new instance of SocketEngine based on EpollEngine
+ */
+ SocketEngine* Create(InspIRCd* Instance) { return new EPollEngine(Instance); }
+};
+
+#endif