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#ifndef QWSSERVER_H
#define QWSSERVER_H
#include <QTcpServer>
#include <QTcpSocket>
#include <QNetworkProxy>
#include <QString>
#include <QStringList>
#include <QMap>
#include <QQueue>
#include "QWsSocket.h"
class QWsServer : public QObject {
Q_OBJECT
public:
// ctor
QWsServer(QObject* parent = 0);
// dtor
virtual ~QWsServer();
// public functions
void close();
QString errorString();
bool hasPendingConnections();
bool isListening();
bool listen(const QHostAddress& address = QHostAddress::Any,
quint16 port = 0);
int maxPendingConnections();
virtual QWsSocket* nextPendingConnection();
QNetworkProxy proxy();
QHostAddress serverAddress();
QAbstractSocket::SocketError serverError();
quint16 serverPort();
void setMaxPendingConnections(int numConnections);
void setProxy(const QNetworkProxy& networkProxy);
bool setSocketDescriptor(int socketDescriptor);
int socketDescriptor();
bool waitForNewConnection(int msec = 0, bool* timedOut = 0);
signals:
void newConnection();
protected:
// protected functions
void addPendingConnection(QWsSocket* socket);
virtual void incomingConnection(int socketDescriptor);
private slots:
// private slots
void newTcpConnection();
void closeTcpConnection();
void dataReceived();
private:
// private attributes
QTcpServer* tcpServer;
QQueue<QWsSocket*> pendingConnections;
QMap<const QTcpSocket*, QStringList> headerBuffer;
public:
// public static functions
static QByteArray serializeInt(quint32 number, quint8 nbBytes = 4);
static QString computeAcceptV0(QString key1, QString key2, QString thirdPart);
static QString computeAcceptV4(QString key);
static QString generateNonce();
static QString composeOpeningHandshakeResponseV0(QString accept,
QString origin,
QString hostAddress,
QString hostPort,
QString resourceName,
QString protocol = "");
static QString composeOpeningHandshakeResponseV4(QString accept,
QString nonce,
QString protocol = "",
QString extensions = "");
static QString composeOpeningHandshakeResponseV6(QString accept,
QString protocol = "",
QString extensions = "");
static QString composeBadRequestResponse(
QList<EWebsocketVersion> versions = QList<EWebsocketVersion>());
// public static vars
static const QString regExpResourceNameStr;
static const QString regExpHostStr;
static const QString regExpKeyStr;
static const QString regExpKey1Str;
static const QString regExpKey2Str;
static const QString regExpKey3Str;
static const QString regExpVersionStr;
static const QString regExpOriginStr;
static const QString regExpOrigin2Str;
static const QString regExpProtocolStr;
static const QString regExpExtensionsStr;
};
#endif // QWSSERVER_H
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