imapbase.h

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#ifndef IMAPBASE_H
#define IMAPBASE_H

#include <qobject.h>

#include "configfile.h"

class QSocket;

class IMAPBase : public QObject
{
        Q_OBJECT

public:
        IMAPBase(const Account &account);

        enum Error { IMAPErrConnectionRefused, IMAPErrHostNotFound, 
                     IMAPErrSocketRead, IMAPErrUnknownError,
                     IMAPErrLoginFailed };

        void sendCommand(const QString &command);
        void disconnect();

signals:
        void dataReceived(const QString &data);
        void lookingUpHost();
        void hostFound();
        void connected();
        void disconnected();
        void error(int err);

protected:
        void makeConnect();

protected slots:
        void writeCommands();
        void slotError(int error);
        void slotHostFound();
        void slotConnected();
        void slotDisconnected();
        void slotDataAvailiable();
        void tryRead ( QString & );

private:
        Account _account;
        QString _data;
        QSocket *_socket;
        QStringList _commandQueue;
        bool _connected, _writingAllowed;
        QString _lasttag;
};

#endif

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