/*
# Copyright (c) 2009 - OpenSLX Project, Computer Center University of Freiburg
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
# src/net/SslServer.cpp
#    - provide QTcpServer-like behaviour for SSL
# -----------------------------------------------------------------------------
*/

#ifndef SSLSERVER_H_
#define SSLSERVER_H_

#include <QtCore/QList>
#include <QtNetwork/QTcpServer>
#include <QtNetwork/QSslError>

class QSslSocket;

/**
 * Class for handling ssl server connections.
 */
class SslServer : public QTcpServer
{
	Q_OBJECT

private Q_SLOTS:
	void sslErrors ( const QList<QSslError> & errors );
	void sock_closed();
	void sock_error(QAbstractSocket::SocketError err);

public:
	SslServer();
	virtual ~SslServer();

	virtual bool hasPendingConnections () const;
	// This one has to return a TcpSocket as we're overwriting from the base class
	// just cast it to QSslSocket later
	virtual QTcpSocket* nextPendingConnection();

protected:
	void incomingConnection(qintptr handle);
	void timerEvent(QTimerEvent* event);
	QList<QSslSocket*> _pending;
	QList<QSslSocket*> _delete;
	int _tmr;
};

#endif /* SSLSERVER_H_ */