#ifndef SAPSOCKET_H
#define SAPSOCKET_H

#include <QtCore/QObject>
#include <QtCore/QQueue>

class SAPConnection;
class SAPPeer;

class SAPSocket : public QObject
{
	Q_OBJECT

	SAPSocket(SAPConnection *conn, int sessionId);

public:
	SAPPeer *peer();
	SAPConnection *connection();

	bool isOpen() const;

	bool messageAvailable() const;
	QByteArray receive();
	bool send(const QByteArray &data);

signals:
	void connected();
	void disconnected();
	void messageReceived();

protected:
	void setOpen(bool open);
	void acceptIncomingData(const QByteArray &data);

	int sessionId() const;

private:
	int _sessionId;
	bool _open;
	QQueue<QByteArray> _in;

	friend class SAPPeer;
};

#endif // SAPSOCKET_H