source: psi/trunk/src/filetransdlg.h@ 29

#ifndef FILETRANSDLG_H
#define FILETRANSDLG_H

#include"ui_filetrans.h"
#include"im.h"
#include"s5b.h"

#if QT_VERSION < 0x030200
typedef long int Q_LLONG;
#endif

class PsiCon;
class PsiAccount;
namespace XMPP
{
        class FileTransfer;
}
using namespace XMPP;

class FileTransferHandler : public QObject
{
        Q_OBJECT
public:
        enum { ErrReject, ErrTransfer, ErrFile };
        enum { Sending, Receiving };
        FileTransferHandler(PsiAccount *pa, FileTransfer *ft=0);
        ~FileTransferHandler();

        PsiAccount *account() const;
        int mode() const;
        Jid peer() const;
        QString fileName() const;
        Q_LLONG fileSize() const;
        QString description() const;
        Q_LLONG offset() const;
        int totalSteps() const;
        bool resumeSupported() const;
        QString saveName() const;

        void send(const Jid &to, const QString &fname, const QString &desc);
        void accept(const QString &saveName, const QString &fileName, Q_LLONG offset=0);

signals:
        void accepted();
        void statusMessage(const QString &s);
        void connected();
        void progress(int p, Q_LLONG sent);
        void error(int, int, const QString &s);

private slots:
        // s5b status
        void s5b_proxyQuery();
        void s5b_proxyResult(bool b);
        void s5b_requesting();
        void s5b_accepted();
        void s5b_tryingHosts(const StreamHostList &hosts);
        void s5b_proxyConnect();
        void s5b_waitingForActivation();

        // ft
        void ft_accepted();
        void ft_connected();
        void ft_readyRead(const QByteArray &);
        void ft_bytesWritten(int);
        void ft_error(int);
        void trySend();
        void doFinish();

private:
        class Private;
        Private *d;

        void mapSignals();
};

class FileRequestDlg : public FileTransUI
{
        Q_OBJECT
public:
        FileRequestDlg(const Jid &j, PsiCon *psi, PsiAccount *pa);
        FileRequestDlg(const Jid &j, PsiCon *psi, PsiAccount *pa, const QStringList& files);
        FileRequestDlg(const QDateTime &ts, FileTransfer *ft, PsiAccount *pa);
        ~FileRequestDlg();

protected:
        void keyPressEvent(QKeyEvent *);

public slots:
        void done(int r);

private slots:
        void updateIdentity(PsiAccount *);
        void pa_disconnected();
        void chooseFile();
        void doStart();
        void ft_accepted();
        void ft_statusMessage(const QString &s);
        void ft_connected();
        void ft_error(int, int, const QString &);
        void t_timeout();

private:
        class Private;
        Private *d;

        void blockWidgets();
        void unblockWidgets();
};

class FileTransDlg : public QDialog
{
        Q_OBJECT
public:
        FileTransDlg(PsiCon *);
        ~FileTransDlg();

        int addItem(const QString &filename, Q_LLONG size, const QString &peer, bool sending);
        void setProgress(int id, int step, int total, Q_LLONG sent, int bytesPerSecond, bool updateAll=false);
        void setError(int id, const QString &reason);
        void removeItem(int id);

        void takeTransfer(FileTransferHandler *h, int p, Q_LLONG sent);
        void killTransfers(PsiAccount *pa);

private slots:
        void clearFinished();
        void ft_progress(int p, Q_LLONG sent);
        void ft_error(int, int, const QString &s);
        void updateItems();

        void itemCancel(int);
        void itemOpenDest(int);
        void itemClear(int);

private:
        class Private;
        Private *d;
};

#endif