basenetworkaccessmanager.h

/*
  Copyright (c) 2012, BuildmLearn Contributors listed at http://buildmlearn.org/people/
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*/


#ifndef BASENETWORKACCESSMANAGER_H
#define BASENETWORKACCESSMANAGER_H

#include <QNetworkAccessManager>


/// \brief Base class for all network access managers.
class BaseNetworkAccessManager : public QNetworkAccessManager {
    Q_OBJECT

  public:
    /// \brief Constructor.
    explicit BaseNetworkAccessManager(QObject *parent = 0);
    virtual ~BaseNetworkAccessManager();

  public slots:
    /// \brief Loads network settings for this instance.
    /// \remarks This sets up proxy settings.
    virtual void loadSettings();

  protected slots:
    /// \brief Catches and processes SSL errors.
    /// \param reply Network reply for which error came up.
    /// \param error Error description.
    void onSslErrors(QNetworkReply *reply,
                     const QList<QSslError> &error);

  protected:
    /// \brief Creates custom request.
    /// \param op Requested operation.
    /// \param request The request object itself.
    /// \param outgoingData Buffer for writting output data.
    /// \return Returns newly created reply for given request.
    QNetworkReply *createRequest(Operation op,
                                 const QNetworkRequest &request,
                                 QIODevice *outgoingData);
};

#endif // BASENETWORKACCESSMANAGER_H