hyperion.ng/libsrc/webserver/QtHttpServer.h

#ifndef QTHTTPSERVER_H
#define QTHTTPSERVER_H

#include <QObject>
#include <QString>
#include <QHash>
#include <QTcpServer>
#include <QTcpSocket>
#include <QSslCertificate>
#include <QSslKey>
#include <QSslSocket>
#include <QHostAddress>

class QTcpSocket;
class QTcpServer;
class QtHttpRequest;
class QtHttpReply;
class QtHttpClientWrapper;
class NetOrigin;

class QtHttpServerWrapper : public QTcpServer
{
	Q_OBJECT

public:
	explicit QtHttpServerWrapper (QObject * parent = Q_NULLPTR);
	virtual ~QtHttpServerWrapper (void);

	void setUseSecure (const bool ssl = true);

protected:
	void incomingConnection (qintptr handle) Q_DECL_OVERRIDE;

private:
	bool m_useSsl;
};

class QtHttpServer : public QObject
{
	Q_OBJECT

public:
	explicit QtHttpServer (QObject * parent = Q_NULLPTR);

	static const QString & HTTP_VERSION;

	typedef void (QSslSocket::* SslErrorSignal) (const QList<QSslError> &);

	const QString & getServerName (void) const { return m_serverName; };

	quint16 getServerPort  (void) const { return m_sockServer->serverPort();  };
	QString getErrorString (void) const { return m_sockServer->errorString(); };
	bool    isListening()               { return m_sockServer->isListening(); };

public slots:
	void start           (quint16 port = 0);
	void stop            (void);
	void setUseSecure    (const bool ssl = true);
	void setServerName   (const QString & serverName)           { m_serverName = serverName; };
	void setPrivateKey   (const QSslKey & key)                  { m_sslKey = key; };
	void setCertificates (const QList<QSslCertificate> & certs) { m_sslCerts = certs; };

signals:
	void started            (quint16 port);
	void stopped            (void);
	void error              (const QString & msg);
	void clientConnected    (const QString & guid);
	void clientDisconnected (const QString & guid);
	void requestNeedsReply  (QtHttpRequest * request, QtHttpReply * reply);

private slots:
	void onClientConnected          (void);
	void onClientDisconnected       (void);
	void onClientSslEncrypted       (void)                            {                   };
	void onClientSslPeerVerifyError (const QSslError & err)           { Q_UNUSED (err)    };
	void onClientSslErrors          (const QList<QSslError> & errors) { Q_UNUSED (errors) };
	void onClientSslModeChanged     (QSslSocket::SslMode mode)        { Q_UNUSED (mode)   };

private:
	bool                                       m_useSsl;
	QSslKey                                    m_sslKey;
	QList<QSslCertificate>                     m_sslCerts;
	QString                                    m_serverName;
	NetOrigin*                                 m_netOrigin;
	QtHttpServerWrapper *                      m_sockServer;
	QHash<QTcpSocket *, QtHttpClientWrapper *> m_socksClientsHash;
};

#endif // QTHTTPSERVER_H